这个外挂在以前论坛中曾经有人讨论过,不过当时由于他们还在卖钱我就没有发布出来!
现在估计他们已经更新了很多版本了所以发出来大家共同研究一下!
顺便跟大家已经高兴一下,宝宝明天就要出生了!
在这里要对 nzinzi 说声谢谢,如果没有他当时的提醒估计详细分析出来还需要更多的时间!
小弟姓李,宝宝还没有名字哪位大哥给起个名字啊!
极品脱机外挂服务器验证分析:
MARS算法的位置:
NEW 410B03
410BF2
OLD 40EF83
40F072
////////////////////////////////////登陆时的验证/////////////////////////////////////
//登陆时一共验证2次,一次是时间一次是版本.
.text:0041E761 cmp eax, edx
.text:0041E763 mov [ebp+274h], ecx
.text:0041E769 jz loc_41EECB
.text:0041E76F push offset aK______ ; "开始登陆游戏......"
.text:0041E774 push 1
.text:0041E776 mov ecx, 59DDC8h
.text:0041E77B call sub_4177D0
.text:0041E780 mov ebx, ds:Sleep
.text:0041E786 push 64h ; dwMilliseconds
.text:0041E788 call ebx ; Sleep
.text:0041E78A xor esi, esi
.text:0041E78C
.text:0041E78C loc_41E78C: ; CODE XREF: sub_41E480+327j
.text:0041E78C push 0
.text:0041E78E push ebp
.text:0041E78F call sub_41E1D0 ; 登陆游戏的连接函数
.text:0041E794 mov al, [ebp+14Ah]
.text:0041E79A add esp, 8
.text:0041E79D cmp al, 1
.text:0041E79F jz short loc_41E7B7
.text:0041E7A1 add esi, 2
.text:0041E7A4 cmp esi, 5
.text:0041E7A7 jl short loc_41E78C
.text:0041E7A9 cmp al, 1
.text:0041E7AB jz short loc_41E7B7
.text:0041E7AD push offset unk_591464
.text:0041E7B2 jmp loc_41F3B3
.text:0041E7B7 ; ----------------------------------------------------------------------------
.text:0041E7B7
.text:0041E7B7 loc_41E7B7: ; CODE XREF: sub_41E480+31Fj
.text:0041E7B7 ; sub_41E480+32Bj
.text:0041E7B7 push 1F4h ; dwMilliseconds
.text:0041E7BC mov byte ptr [ebp+14Dh], 1
.text:0041E7C3 call ebx ; Sleep
.text:0041E7C5 push ebp
.text:0041E7C6 call sub_41E0E0
.text:0041E7CB add esp, 4
.text:0041E7CE call edi ; GetTickCount
.text:0041E7D0 mov esi, eax
.text:0041E7D2 call edi ; GetTickCount
.text:0041E7D4 sub eax, esi
.text:0041E7D6 cmp eax, 1F40h
.text:0041E7DB jnb short loc_41E7F5
.text:0041E7DD
.text:0041E7DD loc_41E7DD: ; CODE XREF: sub_41E480+373j
.text:0041E7DD push 64h ; dwMilliseconds
.text:0041E7DF call ebx ; Sleep
.text:0041E7E1 cmp byte ptr [ebp+14Fh], 1
.text:0041E7E8 jz short loc_41E808
.text:0041E7EA call edi ; GetTickCount
.text:0041E7EC sub eax, esi
.text:0041E7EE cmp eax, 1F40h
.text:0041E7F3 jb short loc_41E7DD
.text:0041E7F5
.text:0041E7F5 loc_41E7F5: ; CODE XREF: sub_41E480+35Bj
.text:0041E7F5 cmp byte ptr [ebp+14Fh], 1
.text:0041E7FC jz short loc_41E808
.text:0041E7FE push offset unk_591450
.text:0041E803 jmp loc_41F3B3
.text:0041E808 ; ----------------------------------------------------------------------------
.text:0041E808
.text:0041E808 loc_41E808: ; CODE XREF: sub_41E480+368j
.text:0041E808 ; sub_41E480+37Cj
.text:0041E808 push ebp
.text:0041E809 call sub_41E0B0
.text:0041E80E add esp, 4
.text:0041E811 call edi ; GetTickCount
.text:0041E813 mov esi, eax
.text:0041E815 call edi ; GetTickCount
.text:0041E817 sub eax, esi
.text:0041E819 cmp eax, 1F40h
.text:0041E81E jnb short loc_41E838
.text:0041E820
.text:0041E820 loc_41E820: ; CODE XREF: sub_41E480+3B6j
.text:0041E820 push 64h ; dwMilliseconds
.text:0041E822 call ebx ; Sleep
.text:0041E824 cmp byte ptr [ebp+150h], 1
.text:0041E82B jz short loc_41E84B
.text:0041E82D call edi ; GetTickCount
.text:0041E82F sub eax, esi
.text:0041E831 cmp eax, 1F40h
.text:0041E836 jb short loc_41E820
.text:0041E838
.text:0041E838 loc_41E838: ; CODE XREF: sub_41E480+39Ej
.text:0041E838 cmp byte ptr [ebp+150h], 1
.text:0041E83F jz short loc_41E84B
.text:0041E841 push offset unk_59143C
.text:0041E846 jmp loc_41F3B3
.text:0041E84B ; ----------------------------------------------------------------------------
.text:0041E84B
.text:0041E84B loc_41E84B: ; CODE XREF: sub_41E480+3ABj
.text:0041E84B ; sub_41E480+3BFj
.text:0041E84B push ebp
.text:0041E84C call sub_41DF30
.text:0041E851 add esp, 4
.text:0041E854 call edi ; GetTickCount
.text:0041E856 mov esi, eax
.text:0041E858 call edi ; GetTickCount
.text:0041E85A sub eax, esi
.text:0041E85C cmp eax, 1F40h
.text:0041E861 jnb short loc_41E87C
.text:0041E863
.text:0041E863 loc_41E863: ; CODE XREF: sub_41E480+3FAj
.text:0041E863 push 64h ; dwMilliseconds
.text:0041E865 call ebx ; Sleep
.text:0041E867 mov al, [ebp+151h]
.text:0041E86D test al, al
.text:0041E86F jnz short loc_41E87C
.text:0041E871 call edi ; GetTickCount
.text:0041E873 sub eax, esi
.text:0041E875 cmp eax, 1F40h
.text:0041E87A jb short loc_41E863
.text:0041E87C
.text:0041E87C loc_41E87C: ; CODE XREF: sub_41E480+3E1j
.text:0041E87C ; sub_41E480+3EFj
.text:0041E87C mov al, [ebp+151h]
.text:0041E882 cmp al, 2
.text:0041E884 jnz short loc_41E890
.text:0041E886 push offset unk_591408
.text:0041E88B jmp loc_41F3B3
.text:0041E890 ; ----------------------------------------------------------------------------
.text:0041E890
.text:0041E890 loc_41E890: ; CODE XREF: sub_41E480+404j
.text:0041E890 cmp al, 3
.text:0041E892 jnz short loc_41E89E
.text:0041E894 push offset unk_5913D8
.text:0041E899 jmp loc_41F3B3
.text:0041E89E ; ----------------------------------------------------------------------------
.text:0041E89E
.text:0041E89E loc_41E89E: ; CODE XREF: sub_41E480+412j
.text:0041E89E cmp al, 4
.text:0041E8A0 jnz short loc_41E8AC
.text:0041E8A2 push offset unk_5913A4
.text:0041E8A7 jmp loc_41F3B3
.text:0041E8AC ; ----------------------------------------------------------------------------
.text:0041E8AC
.text:0041E8AC loc_41E8AC: ; CODE XREF: sub_41E480+420j
.text:0041E8AC cmp al, 6
.text:0041E8AE jnz short loc_41E8DC
.text:0041E8B0 push offset unk_59136C
.text:0041E8B5 push 1
.text:0041E8B7 mov ecx, 59DDC8h
.text:0041E8BC call sub_4177D0
.text:0041E8C1 push 0EA60h ; dwMilliseconds
.text:0041E8C6 mov dword ptr [ebp+144h], 9
.text:0041E8D0 mov byte ptr [esp+4DC8h+var_4DB4], 0
.text:0041E8D5 call ebx ; Sleep
.text:0041E8D7 jmp loc_41F3BF
.text:0041E8DC ; ----------------------------------------------------------------------------
.text:0041E8DC
.text:0041E8DC loc_41E8DC: ; CODE XREF: sub_41E480+42Ej
.text:0041E8DC cmp al, 1
.text:0041E8DE jz short loc_41E8EA
.text:0041E8E0 push offset a4Z ; "4账号登陆失败!"
.text:0041E8E5 jmp loc_41F3B3
.text:0041E8EA ; ----------------------------------------------------------------------------
.text:0041E8EA
.text:0041E8EA loc_41E8EA: ; CODE XREF: sub_41E480+45Ej
.text:0041E8EA mov al, [ebp+142h]
.text:0041E8F0 test al, al
.text:0041E8F2 jnz loc_41EB1A
.text:0041E8F8 mov ecx, 10h
.text:0041E8FD xor eax, eax
.text:0041E8FF lea edi, [esp+4DC4h+var_4D88]
.text:0041E903 push eax ; time_t *
.text:0041E904 rep stosd ; 外挂验证_登陆
.text:0041E906 call _time ; 生成加密用的种子
.text:0041E90B push eax ; unsigned int
.text:0041E90C call _srand
.text:0041E911 call _rand ; 随机函数
.text:0041E916 mov esi, eax
.text:0041E918 shl esi, 10h
.text:0041E91B sub esi, eax
.text:0041E91D call _rand ; 随机函数
.text:0041E922 mov edx, [ebp+0]
.text:0041E925 add esi, eax
.text:0041E927 dec edx
.text:0041E928 mov [esp+4DCCh+var_4D88], esi
.text:0041E92C push edx
.text:0041E92D mov [esp+4DD0h+var_4D80], 53h
.text:0041E934 mov [esp+4DD0h+var_4D7C], 1
.text:0041E93B call sub_434D10
.text:0041E940 mov [esp+4DD0h+var_4D7A], ax
.text:0041E945 lea edi, [ebp+2Ch]
.text:0041E948 or ecx, 0FFFFFFFFh
.text:0041E94B xor eax, eax
.text:0041E94D add esp, 0Ch
.text:0041E950 lea edx, [esp+4DC4h+var_4D78]
.text:0041E954 repne scasb
.text:0041E956 not ecx
.text:0041E958 sub edi, ecx
.text:0041E95A mov [esp+4DC4h+var_4D7E], 64h
.text:0041E961 mov eax, ecx
.text:0041E963 mov esi, edi
.text:0041E965 mov edi, edx
.text:0041E967 lea edx, [esp+4DC4h+var_4D6C]
.text:0041E96B shr ecx, 2
.text:0041E96E rep movsd
.text:0041E970 mov ecx, eax
.text:0041E972 xor eax, eax
.text:0041E974 and ecx, 3
.text:0041E977 rep movsb
.text:0041E979 mov edi, offset pszPath
.text:0041E97E or ecx, 0FFFFFFFFh
.text:0041E981 repne scasb
.text:0041E983 not ecx
.text:0041E985 sub edi, ecx
.text:0041E987 mov eax, ecx
.text:0041E989 mov esi, edi
.text:0041E98B mov edi, edx
.text:0041E98D lea edx, [esp+4DC4h+var_4D60]
.text:0041E991 shr ecx, 2
.text:0041E994 rep movsd
.text:0041E996 mov ecx, eax
.text:0041E998 xor eax, eax
.text:0041E99A and ecx, 3
.text:0041E99D rep movsb
.text:0041E99F mov edi, offset pszPath
.text:0041E9A4 or ecx, 0FFFFFFFFh
.text:0041E9A7 repne scasb
.text:0041E9A9 not ecx
.text:0041E9AB sub edi, ecx
.text:0041E9AD mov eax, ecx
.text:0041E9AF mov esi, edi
.text:0041E9B1 mov edi, edx
.text:0041E9B3 shr ecx, 2
.text:0041E9B6 rep movsd
.text:0041E9B8 mov ecx, eax
.text:0041E9BA and ecx, 3
.text:0041E9BD rep movsb
.text:0041E9BF call _rand ; 随机函数
.text:0041E9C4 mov esi, eax
.text:0041E9C6 shl esi, 10h
.text:0041E9C9 sub esi, eax
.text:0041E9CB call _rand ; 随机函数
.text:0041E9D0 add esi, eax
.text:0041E9D2 mov eax, dword ptr pszPath+8E0h
.text:0041E9D7 test eax, eax
.text:0041E9D9 mov [esp+4DC4h+var_4D84], esi
.text:0041E9DD jnz short loc_41E9E9
.text:0041E9DF call sub_435BA0
.text:0041E9E4 mov dword ptr pszPath+8E0h, eax
.text:0041E9E9
.text:0041E9E9 loc_41E9E9: ; CODE XREF: sub_41E480+55Dj
.text:0041E9E9 mov ecx, dword ptr pszPath+8A0h
.text:0041E9EF mov [esp+4DC4h+var_4D54], eax
.text:0041E9F3 add ecx, 6864h
.text:0041E9F9 call sub_411570
.text:0041E9FE mov edx, dword ptr pszPath+8A0h
.text:0041EA04 lea ecx, [edx+6864h]
.text:0041EA0A call sub_411590
.text:0041EA0F mov eax, dword ptr pszPath+8A0h
.text:0041EA14 lea ecx, [eax+6864h]
.text:0041EA1A call sub_4115B0
.text:0041EA1F mov ecx, dword ptr pszPath+8A0h
.text:0041EA25 mov esi, eax
.text:0041EA27 add ecx, 6864h
.text:0041EA2D call sub_4115C0
.text:0041EA32 mov edi, eax
.text:0041EA34 lea edx, [esp+4DC4h+var_4A1C]
.text:0041EA3B push 22A1h
.text:0041EA40 lea eax, [esp+4DC8h+var_4A9C]
.text:0041EA47 push edx ;0484B4F0
.text:0041EA48 push eax ;0484B470
.text:0041EA49 lea ecx, [esp+4DD0h+var_4D88]
.text:0041EA4D push esi ;空白区域 026AFDCC
.text:0041EA4E push ecx ;数据包内容(未加密)0484B184
0539B184 00 00 11 11 00 00 11 11 53 00 64 00 01 00 4C 00 ....S.d..L.
0539B194 70 6F 77 65 72 62 6F 79 35 34 00 00 00 00 00 00 powerboy54......
上面产生KEY_1,KEY_2
KEY_1,KEY_2,(KEY_1+KEY_2),(KEY_1-KEY_2) ;组成加密用的KEY
00 00 11 11 00 00 11 11 00 00 22 22 00 00 00 00
Init_key(KEY长度 4)
0059D68C C6 B5 35 06 53 6C C5 D6 93 27 FB DB D7 6C 15 37 频5Sl胖?譴7
0059D69C FD 8E C1 15 7F E7 CA 37 DF F2 5E E6 51 54 76 59 龓?缡7唑^鍽TvY
0059D6AC A1 F2 94 72 2F 55 97 DA 73 74 C9 C1 ED DA E4 89 ◎攔/U椱st闪碲鋲
0059D6BC D2 5E 31 A5 44 66 4C 0F 4C 8C 99 84 00 00 00 00 襘1fLL寵?...
05399F78 53 00 64 00 01 00 4C 00 70 6F 77 65 72 62 6F 79 S.d..L.powerboy
05399F88 35 34 00 00 00 00 00 00 00 00 00 00 00 00 00 00 54..............
05399F98 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
05399FA8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
每16个数据进行一次加密处理
05399EF8 75 62 E4 70 69 73 19 42 47 8C 35 A4 0C 72 F9 EB ub鋚isBG??r
05399F08 6F D1 D4 58 DA 50 19 02 62 22 B6 EE 03 05 DA 5E o言X赑b"额赹
05399F18 BC 19 2F 2D 80 83 7B 79 42 6C 1D 6E 41 ED D8 9C ?/-€儃yBlnA碡
05399F28 BC 19 2F 2D 80 83 7B 79 42 6C 1D 6E 41 ED D8 9C ?/-€儃yBlnA碡
用下面的数据做KEY
0059D68C ED 8E 96 12 AC 47 0D 31 93 ED 1A 9E DA 82 9D 3E //固定的数据
ED 8E 96 12 AC 47 0D 31 93 ED 1A 9E DA 82 9D 3E
Init_key(KEY长度 4)
0059D68C 04 80 CD 69 4B 92 B1 37 DD 15 35 AC 88 33 40 9F €蚷K挶7?5瑘3@
0059D69C AB E2 67 9D AD 3A 52 8A 99 AC F2 25 32 95 71 6C g澀:R姍%2晀l
0059D6AC 05 57 C0 99 1C 66 8C 09 D2 93 89 FD 47 C4 BE 74 W罊f?覔夶G木t
0059D6BC 93 ED C7 8E 87 21 7A 1A 5F 1B BE 73 00 00 00 00 擁菐?z_緎....
Encr
05399EF0 00 00 11 11 00 00 11 11 75 62 E4 70 69 73 19 42 ....ub鋚isB
05399F00 47 8C 35 A4 0C 72 F9 EB 6F D1 D4 58 DA 50 19 02 G??ro言X赑
05399F10 62 22 B6 EE 03 05 DA 5E BC 19 2F 2D 80 83 7B 79 b"额赹?/-€儃y
05399F20 42 6C 1D 6E 41 ED D8 9C BC 19 2F 2D 80 83 7B 79 BlnA碡溂/-€儃y
05399F30 42 6C 1D 6E 41 ED D8 9C 00 00 00 00 00 00 00 00 BlnA碡?.......
每16个数据进行一次加密处理
0539A0B0 CC 78 9E 30 35 0D 79 87 67 89 1B AD A2 DD 65 D2 蘹?5.y噂?輊
0539A0C0 13 AD 21 A7 17 31 70 CA DF 42 90 B2 1F DB 52 C7 ??1p蔬B惒跼
0539A0D0 B8 A5 2E 9C 7D 82 F3 0F 3A 0F C5 4E 21 D2 A0 45 弗.渳傮:臢!覡E
0539A0E0 A4 6C 12 3B AE 1D 9A 72 5C 9C 7D 4F 6F 40 04 35 ;?歳\渳Oo@5
0539A0F0 DE 48 50 FD 9C 10 D8 60 9F DD AF 71 64 FA 5A E1 轍P郎豟熭痲d鶽
第1部分验证的流程已经清楚:
1.通过文件大小和时间+随机数产生2个KEY(KEY_1,KEY_2)
2.还有一个是固定的KEY(ED 8E 96 12 AC 47 0D 31 93 ED 1A 9E DA 82 9D 3E)
3.用KEY_1,KEY_2,(KEY_1+KEY_2),(KEY_1-KEY_2) ;填充加密用的KEY缓冲区BUFF_1
例如:[00 00 11 11][00 00 11 11][00 00 22 22][00 00 00 00]
4.BUFF_1=Init(00 00 11 11 00 00 11 11 00 00 22 22 00 00 00 00)
之后对数据包1进行加密
5.EN(SEND[1]);一次加密16个数据一共加密4轮共64个数据
6.BUFF_2=Init(ED 8E 96 12 AC 47 0D 31 93 ED 1A 9E DA 82 9D 3E)
7.EN(KEY_1和KEY_2+EN(SEND[1]));这次把KEY_1和KEY_2和EN(SEND[1])一起加密.
8.把加密后的数据发送出去.
服务器端接收到数据先用固定的KEY对数据包进行解密,然后就可以得到KEY_1和KEY_2
然后用KEY_1,KEY_2,(KEY_1+KEY_2),(KEY_1-KEY_2)对剩下的数据进行解密就可以得到原始的数据了!
服务器根据得到的数据进行判断然后返回一个数据包用KEY_1和KEY_2进行加密
收到
0539A130 26 F3 2E 26 06 79 88 AB 7A 19 4E C5 E7 A1 2C 4A &?&y埆zN喷?J
0539A140 7D 20 71 5F B1 D6 D3 AA DE 30 4F DD 66 AD 41 74 } q_敝营?O輋瑼t
0539A150 F0 48 D7 B6 78 26 FD BE 81 89 75 52 A4 91 FC DC 餒锥x&亯uR
0539A160 26 29 DA 68 FE AF 8B 08 67 2C CC A6 56 CC D1 39 &)趆?g,苔V萄9
0539A170 37 C2 11 DC 5E 1B 59 4A 84 F5 C0 D1 69 47 21 95 7?躛YJ匁姥iG!
外挂端收到服务器返回的数据后之间用KEY_1和KEY_2对其进行解密.
得到的数据在读取数据中的前8为做为KEY在对剩余的数据进行一次解密步骤类似上面的运算!
就得到了可以直接使用的数据了!
026BFDCC 77 F6 AB 19 C2 58 AD 03 64 00 64 00 03 00 02 00 w霁耎?d.d...
026BFDDC 8F 00 00 00 01 00 4C 00 BB B6 D3 AD CA D4 D3 C3 ?...L.欢迎试用
026BFDEC 21 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 !...powerboy54..
026BFDFC 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
.text:0041EA4F call sub_4358B0 ; 外挂服务器验证_1
.text:0041EA54 add esp, 14h
.text:0041EA57 test eax, eax
.text:0041EA59 jnz loc_41ED12
.text:0041EA5F mov edx, [esi+4]
.text:0041EA62 mov eax, [esi]
.text:0041EA64 mov ecx, [esi+10h]
.text:0041EA67 push edx
.text:0041EA68 push eax
.text:0041EA69 lea edx, [esp+4DCCh+var_4A1C]
.text:0041EA70 push ecx
.text:0041EA71 push edx
.text:0041EA72 push edi
.text:0041EA73 call sub_435560
.text:0041EA78 add esp, 14h
.text:0041EA7B cmp word ptr [esi+0Ah], 6Fh
.text:0041EA80 jle short loc_41EA8C
.text:0041EA82 push offset unk_591334
.text:0041EA87 jmp loc_41ECFC
.text:0041EA8C ; ----------------------------------------------------------------------------
.text:0041EA8C
.text:0041EA8C loc_41EA8C: ; CODE XREF: sub_41E480+600j
.text:0041EA8C mov ax, [esi+0Ch]
.text:0041EA90 cmp ax, 9
.text:0041EA94 jnz short loc_41EABE
.text:0041EA96 mov ecx, 10h
.text:0041EA9B xor eax, eax
.text:0041EA9D lea edi, [esp+4DC4h+var_4A9C]
.text:0041EAA4 push offset unk_591300
.text:0041EAA9 rep stosd
.text:0041EAAB mov ecx, 200h
.text:0041EAB0 lea edi, [esp+4DC8h+var_4A1C]
.text:0041EAB7 rep stosd
.text:0041EAB9 jmp loc_41ECFC
.text:0041EABE ; ----------------------------------------------------------------------------
.text:0041EABE
.text:0041EABE loc_41EABE: ; CODE XREF: sub_41E480+614j
.text:0041EABE cmp ax, 3
.text:0041EAC2 jnz loc_41ECF7
.text:0041EAC8 add esi, 18h
.text:0041EACB lea eax, [esp+4DC4h+var_4C04]
.text:0041EAD2 push esi
.text:0041EAD3 push offset aSBgZGS ; "及时雨会员号。有效期：%s"
.text:0041EAD8 push eax
.text:0041EAD9 call _sprintf
.text:0041EADE add esp, 0Ch
.text:0041EAE1 lea ecx, [esp+4DC4h+var_4C04]
.text:0041EAE8 push ecx
.text:0041EAE9 push 1
.text:0041EAEB mov ecx, 59DDC8h
.text:0041EAF0 call sub_4177D0
.text:0041EAF5 mov ecx, 10h
.text:0041EAFA xor eax, eax
.text:0041EAFC lea edi, [esp+4DC4h+var_4A9C]
.text:0041EB03 mov byte ptr [ebp+142h], 1
.text:0041EB0A rep stosd
.text:0041EB0C mov ecx, 200h
.text:0041EB11 lea edi, [esp+4DC4h+var_4A1C]
.text:0041EB18 rep stosd
.text:0041EB1A
.text:0041EB1A loc_41EB1A: ; CODE XREF: sub_41E480+472j
.text:0041EB1A cmp dword ptr [ebp+274h], 1
.text:0041EB21 jnz loc_41ED8A
.text:0041EB27 mov ecx, 37h
.text:0041EB2C xor eax, eax
.text:0041EB2E lea edi, [esp+4DC4h+var_4D48]
.text:0041EB32 push eax ; time_t *
.text:0041EB33 rep stosd
.text:0041EB35 mov ecx, 1Ah
.text:0041EB3A lea edi, [esp+4DC8h+var_4B04]
.text:0041EB41 rep stosd
.text:0041EB43 call _time ; 生成加密用的种子
.text:0041EB48 push eax ; unsigned int
.text:0041EB49 call _srand
.text:0041EB4E add esp, 8
.text:0041EB51 call _rand ; 随机函数
.text:0041EB56 mov esi, eax
.text:0041EB58 shl esi, 10h
.text:0041EB5B sub esi, eax
.text:0041EB5D call _rand ; 随机函数
.text:0041EB62 add esi, eax
.text:0041EB64 mov [esp+4DC4h+var_4D48], esi
.text:0041EB68 call _rand ; 随机函数
.text:0041EB6D mov esi, eax
.text:0041EB6F shl esi, 10h
.text:0041EB72 sub esi, eax
.text:0041EB74 call _rand ; 随机函数
.text:0041EB79 add esi, eax
.text:0041EB7B mov [esp+4DC4h+var_4D40], 64h
.text:0041EB85 mov [esp+4DC4h+var_4D44], esi
.text:0041EB8C call ds:GetTickCount
.text:0041EB92 mov edx, [ebp+0]
.text:0041EB95 mov [esp+4DC4h+var_4D3C], eax
.text:0041EB9C dec edx
.text:0041EB9D push edx
.text:0041EB9E call sub_434D10
.text:0041EBA3 mov [esp+4DC8h+var_4D3E], ax
.text:0041EBAB lea edi, [ebp+2Ch]
.text:0041EBAE or ecx, 0FFFFFFFFh
.text:0041EBB1 xor eax, eax
.text:0041EBB3 repne scasb
.text:0041EBB5 not ecx
.text:0041EBB7 sub edi, ecx
.text:0041EBB9 lea edx, [esp+4DC8h+var_4D38]
.text:0041EBC0 mov eax, ecx
.text:0041EBC2 mov esi, edi
.text:0041EBC4 mov edi, edx
.text:0041EBC6 lea edx, [esp+4DC8h+var_4D2C]
.text:0041EBCD shr ecx, 2
.text:0041EBD0 rep movsd
.text:0041EBD2 mov ecx, eax
.text:0041EBD4 xor eax, eax
.text:0041EBD6 and ecx, 3
.text:0041EBD9 lea ebx, [ebp+278h]
.text:0041EBDF rep movsb
.text:0041EBE1 lea edi, [ebp+4Ch]
.text:0041EBE4 or ecx, 0FFFFFFFFh
.text:0041EBE7 repne scasb
.text:0041EBE9 not ecx
.text:0041EBEB sub edi, ecx
.text:0041EBED mov eax, ecx
.text:0041EBEF mov esi, edi
.text:0041EBF1 mov edi, edx
.text:0041EBF3 shr ecx, 2
.text:0041EBF6 rep movsd
.text:0041EBF8 mov ecx, eax
.text:0041EBFA and ecx, 3
.text:0041EBFD rep movsb
.text:0041EBFF mov ecx, 10h
.text:0041EC04 mov esi, ebx
.text:0041EC06 lea edi, [esp+4DC8h+var_4D0C]
.text:0041EC0D rep movsd
.text:0041EC0F lea esi, [ebp+2F8h]
.text:0041EC15 mov ecx, 10h
.text:0041EC1A lea edi, [esp+4DC8h+var_4CBC]
.text:0041EC21 rep movsd
.text:0041EC23 lea ecx, [ebp+378h]
.text:0041EC29 mov edx, [ebp+378h]
.text:0041EC2F mov [esp+4DC8h+var_4D1C], edx
.text:0041EC36 mov eax, [ecx+4]
.text:0041EC39 mov [esp+4DC8h+var_4D18], eax
.text:0041EC40 mov edx, [ecx+8]
.text:0041EC43 mov [esp+4DC8h+var_4D14], edx
.text:0041EC4A mov eax, [ecx+0Ch]
.text:0041EC4D mov [esp+4DC8h+var_4D10], eax
.text:0041EC54 mov ecx, 20h
.text:0041EC59 xor eax, eax
.text:0041EC5B lea edi, [esp+4DC8h+var_4A9C]
.text:0041EC62 rep stosd
.text:0041EC64 lea ecx, [esp+4DC8h+var_4A1C]
.text:0041EC6B push 22A6h
.text:0041EC70 lea edx, [esp+4DCCh+var_4A9C]
.text:0041EC77 push ecx
.text:0041EC78 lea eax, [esp+4DD0h+var_4B04]
.text:0041EC7F push edx
.text:0041EC80 lea ecx, [esp+4DD4h+var_4D48]
.text:0041EC87 push eax
.text:0041EC88 push ecx
.text:0041EC89 call sub_435A80 ; 外挂验证函数_2
.text:0041EC8E add esp, 18h
.text:0041EC91 test eax, eax
.text:0041EC93 jnz loc_41ED34
.text:0041EC99 mov edx, [esp+4DC4h+var_4D44]
.text:0041ECA0 mov eax, [esp+4DC4h+var_4D48]
.text:0041ECA4 push edx
.text:0041ECA5 lea ecx, [esp+4DC8h+var_4A9C]
.text:0041ECAC push eax
.text:0041ECAD lea edx, [esp+4DCCh+var_4B04]
.text:0041ECB4 push ecx
.text:0041ECB5 push edx
.text:0041ECB6 call sub_435490
.text:0041ECBB add esp, 10h
.text:0041ECBE cmp [esp+4DC4h+var_4AFC], 3
.text:0041ECC7 jnz loc_41EDB0
.text:0041ECCD mov ecx, 19h
.text:0041ECD2 xor eax, eax
.text:0041ECD4 mov edi, ebx
.text:0041ECD6 lea esi, [esp+4DC4h+var_4AEC]
.text:0041ECDD rep stosd
.text:0041ECDF mov eax, [esp+4DC4h+var_4AF0]
.text:0041ECE6 mov ecx, 10h
.text:0041ECEB mov edi, ebx
.text:0041ECED mov [ebp+388h], eax
.text:0041ECF3 rep movsd
.text:0041ECF5 jmp short loc_41ED3B
.text:0041ECF7 ; ----------------------------------------------------------------------------
.text:0041ECF7
.text:0041ECF7 loc_41ECF7: ; CODE XREF: sub_41E480+642j
.text:0041ECF7 push offset aSI2_50C ; "非会员账号无法使用2.50以上版本!!!"
.text:0041ECFC
.text:0041ECFC loc_41ECFC: ; CODE XREF: sub_41E480+607j
.text:0041ECFC ; sub_41E480+639j
.text:0041ECFC push 1
.text:0041ECFE mov ecx, 59DDC8h
.text:0041ED03 call sub_4177D0
.text:0041ED08 mov byte ptr [esp+4DC4h+var_4DB4], 2
.text:0041ED0D jmp loc_41F3BF
.text:0041ED12 ; ----------------------------------------------------------------------------
.text:0041ED12
.text:0041ED12 loc_41ED12: ; CODE XREF: sub_41E480+5D9j
.text:0041ED12 push offset unk_591298
.text:0041ED17 push 1
.text:0041ED19 mov ecx, 59DDC8h
.text:0041ED1E mov byte ptr [esp+4DCCh+var_4DB4], 0
.text:0041ED23 call sub_4177D0
.text:0041ED28 push 2710h ; dwMilliseconds
.text:0041ED2D call ebx ; Sleep
.text:0041ED2F jmp loc_41F3BF
.text:0041ED34 ; ----------------------------------------------------------------------------
.text:0041ED34
.text:0041ED34 loc_41ED34: ; CODE XREF: sub_41E480+813j
.text:0041ED34 push offset aZ ; "登陆失败!!!"
.text:0041ED39 jmp short loc_41EDA4
.text:0041ED3B ; ----------------------------------------------------------------------------
.text:0041ED3B
.text:0041ED3B loc_41ED3B: ; CODE XREF: sub_41E480+875j
.text:0041ED3B cmp dword ptr [ebp+274h], 1
.text:0041ED42 jnz short loc_41ED8A
.text:0041ED44 push ebp
.text:0041ED45 mov byte ptr [ebp+151h], 0
.text:0041ED4C call sub_41DFF0
.text:0041ED51 mov esi, ds:GetTickCount
.text:0041ED57 add esp, 4
.text:0041ED5A call esi ; GetTickCount
.text:0041ED5C mov edi, eax
.text:0041ED5E call esi ; GetTickCount
.text:0041ED60 mov ebx, ds:Sleep
.text:0041ED66 sub eax, edi
.text:0041ED68 cmp eax, 4650h
.text:0041ED6D jnb short loc_41ED96
.text:0041ED6F
.text:0041ED6F loc_41ED6F: ; CODE XREF: sub_41E480+906j
.text:0041ED6F push 64h ; dwMilliseconds
.text:0041ED71 call ebx ; Sleep
.text:0041ED73 mov al, [ebp+151h]
.text:0041ED79 test al, al
.text:0041ED7B jnz short loc_41ED96
.text:0041ED7D call esi ; GetTickCount
.text:0041ED7F sub eax, edi
.text:0041ED81 cmp eax, 4650h
.text:0041ED86 jb short loc_41ED6F
.text:0041ED88 jmp short loc_41ED96
.text:0041ED8A ; ----------------------------------------------------------------------------
.text:0041ED8A
.text:0041ED8A loc_41ED8A: ; CODE XREF: sub_41E480+6A1j
.text:0041ED8A ; sub_41E480+8C2j
.text:0041ED8A mov ebx, ds:Sleep
.text:0041ED90 mov esi, ds:GetTickCount
.text:0041ED96
.text:0041ED96 loc_41ED96: ; CODE XREF: sub_41E480+8EDj
.text:0041ED96 ; sub_41E480+8FBj ...
.text:0041ED96 cmp byte ptr [ebp+151h], 7
.text:0041ED9D jnz short loc_41EDC4
.text:0041ED9F push offset unk_591270
.text:0041EDA4
.text:0041EDA4 loc_41EDA4: ; CODE XREF: sub_41E480+8B9j
.text:0041EDA4 push 1
.text:0041EDA6 mov ecx, 59DDC8h
.text:0041EDAB call sub_4177D0
.text:0041EDB0
.text:0041EDB0 loc_41EDB0: ; CODE XREF: sub_41E480+847j
.text:0041EDB0 mov dword ptr [ebp+144h], 9
.text:0041EDBA mov byte ptr [esp+4DC4h+var_4DB4], 0
.text:0041EDBF jmp loc_41F3BF
.text:0041EDC4 ; ----------------------------------------------------------------------------
.text:0041EDC4
.text:0041EDC4 loc_41EDC4: ; CODE XREF: sub_41E480+91Dj
.text:0041EDC4 lea ecx, [esp+4DC4h+SystemTime]
.text:0041EDC8 push ecx ; lpSystemTime
.text:0041EDC9 call ds:GetLocalTime
.text:0041EDCF mov edx, dword ptr [esp+4DC4h+SystemTime.wSecond]
.text:0041EDD3 mov eax, [esp+1Eh]
.text:0041EDD7 mov ecx, dword ptr [esp+4DC4h+SystemTime.wHour]
.text:0041EDDB and edx, 0FFFFh
.text:0041EDE1 and eax, 0FFFFh
.text:0041EDE6 push edx
.text:0041EDE7 mov edx, [esp+1Eh]
.text:0041EDEB push eax
.text:0041EDEC mov eax, dword ptr [esp+4DCCh+SystemTime.wMonth]
.text:0041EDF0 and ecx, 0FFFFh
.text:0041EDF6 and edx, 0FFFFh
.text:0041EDFC push ecx
.text:0041EDFD and eax, 0FFFFh
.text:0041EE02 push edx
.text:0041EE03 push eax
.text:0041EE04 lea ecx, [esp+4DD8h+var_4C04]
.text:0041EE0B push offset unk_591230
.text:0041EE10 push ecx
.text:0041EE11 call _sprintf
///////////////////////////////挂机开始时和切换地图的2次验证//////////////////////////////////////
//挂机开始的时候进行一次验证!在每次切换地图的时候也进行一次验证!
.text:00408160 sub_408160 proc near ; CODE XREF: sub_404990+150p
.text:00408160 ; sub_406EE0+195p ...
.text:00408160
.text:00408160 var_E0 = dword ptr -0E0h
.text:00408160 var_DC = dword ptr -0DCh
.text:00408160 var_D8 = dword ptr -0D8h
.text:00408160 var_D4 = dword ptr -0D4h
.text:00408160 var_D0 = dword ptr -0D0h
.text:00408160 var_CC = dword ptr -0CCh
.text:00408160 var_C8 = dword ptr -0C8h
.text:00408160 var_C4 = dword ptr -0C4h
.text:00408160 var_C0 = dword ptr -0C0h
.text:00408160 var_80 = dword ptr -80h
.text:00408160 arg_0 = dword ptr 4
.text:00408160 arg_4 = dword ptr 8
.text:00408160 arg_8 = dword ptr 0Ch
.text:00408160
.text:00408160 sub esp, 0E0h
.text:00408166 push ebx
.text:00408167 push ebp
.text:00408168 mov ebp, [esp+0E8h+arg_0]
.text:0040816F push esi
.text:00408170 push edi
.text:00408171
.text:00408171 loc_408171: ; CODE XREF: sub_408160+7Ej
.text:00408171 ; sub_408160+B4j ...
.text:00408171 mov eax, [esp+0F0h+arg_4]
.text:00408178 push eax
.text:00408179 push ebp
.text:0040817A call sub_40D7D0
.text:0040817F add esp, 8
.text:00408182 test eax, eax
.text:00408184 jnz loc_4088B5
.text:0040818A mov ecx, dword ptr pszPath+8A0h
.text:00408190 add ecx, 6864h
.text:00408196 call sub_4115E0
.text:0040819B mov ebx, eax
.text:0040819D mov eax, [esp+0F0h+arg_8]
.text:004081A4 cmp ebx, eax
.text:004081A6 mov [esp+0F0h+var_DC], ebx
.text:004081AA jz loc_4088B5
.text:004081B0 lea edx, [esp+0F0h+var_C8]
.text:004081B4 push edx
.text:004081B5 push eax
.text:004081B6 push ebx
.text:004081B7 push ebp
.text:004081B8 call sub_415CA0 ; 地图_外挂验证_1
送出的数据包加密之前:
037FFC84 11 11 00 00 11 11 00 00 64 00 04 00 00 00 4C 00 ....d....L.
037FFC94 70 6F 77 65 72 62 6F 79 35 34 00 00 00 00 00 00 powerboy54......
037FFCA4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
037FFCB4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
两次加密的KEY
037FE9F0 AC 47 0D 31 93 ED 1A 9E DA 82 9D 3E 00 00 00 00 珿.1擁炡倽>....
037FEA00 11 11 00 00 11 11 00 00 22 22 00 00 00 00 00 00 ....""......
用11110000生成KEY缓冲区
0059D68C 7B 9E F4 2B EE F7 7C 18 BA 36 11 76 65 03 83 CB {烎+铟|?ve兯
0059D69C 16 C1 6C 3C 3B 11 E5 4A BC 3E 0A E5 13 4E 34 AB 羖<;錔?.?N4
0059D6AC 15 89 C7 6E F8 15 A8 52 99 A3 38 A4 B1 60 D2 4D 壡n?≧櫍8け`襇
0059D6BC 47 A0 57 84 DE 5F D9 B2 4C 2A 4F B4 00 00 00 00 G燱勣_俨L*O?...
数据包的组成有挂机地图的代号,序号和用户名等组成!
037FFC84 11 11 00 00 11 11 00 00 64 00 04 00 00 00 4C 00 ....d....L.
037FFC94 70 6F 77 65 72 62 6F 79 35 34 00 00 00 00 00 00 powerboy54......
037FFCA4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
037FFCB4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
037FEA1C 49 32 66 3F C1 87 1C 33 86 CB 8C E2 80 31 E8 43 I2f?羾3喫屸€1鐲
037FEA2C 2C A2 E4 3D 41 53 90 43 CF 05 7A 2D A6 8C 8E C1 ,=AS怌?z-幜
037FEA3C 4B 0B 9A E7 84 11 0A 7C 24 C4 3B ED 86 5F 41 8D K氱?.|$?韱_A
037FEA4C 4B 0B 9A E7 84 11 0A 7C 24 C4 3B ED 86 5F 41 8D K氱?.|$?韱_A
固定的KEY
037FE9EC ED 8E 96 12 AC 47 0D 31 93 ED 1A 9E DA 82 9D 3E 韼?珿.1擁炡倽>
生成KEY缓冲区
0059D68C 04 80 CD 69 4B 92 B1 37 DD 15 35 AC 88 33 40 9F €蚷K挶7?5瑘3@
0059D69C AB E2 67 9D AD 3A 52 8A 99 AC F2 25 32 95 71 6C g澀:R姍%2晀l
0059D6AC 05 57 C0 99 1C 66 8C 09 D2 93 89 FD 47 C4 BE 74 W罊f?覔夶G木t
0059D6BC 93 ED C7 8E 87 21 7A 1A 5F 1B BE 73 00 00 00 00 擁菐?z_緎....
对下面数据进行加密
037FEA14 11 11 00 00 11 11 00 00 49 32 66 3F C1 87 1C 33 ....I2f?羾3
037FEA24 86 CB 8C E2 80 31 E8 43 2C A2 E4 3D 41 53 90 43 喫屸€1鐲,=AS怌
037FEA34 CF 05 7A 2D A6 8C 8E C1 4B 0B 9A E7 84 11 0A 7C ?z-幜K氱?.|
037FEA44 24 C4 3B ED 86 5F 41 8D 4B 0B 9A E7 84 11 0A 7C $?韱_A岾氱?.|
037FEA54 24 C4 3B ED 86 5F 41 8D 00 00 00 00 00 00 00 00 $?韱_A?.......
用KEY缓冲区加密数据
037FEBD4 5A 87 57 B6 D8 9F 1C DB D7 1F E0 F5 21 CB 49 CC Z嘩敦?圩圊!薎
037FEBE4 3D 4A 64 08 9D BB A0 13 C5 8F 90 E2 2D 50 5C 06 =Jd澔?艔愨-P\
037FEBF4 EA 99 52 43 5C 2B 91 CC 1A 5F 5C B3 D4 49 88 7A 隀RC\+懱_\吃I坺
037FEC04 04 F3 8A F7 03 5B 70 C7 7E 95 F9 10 98 03 25 AB 髪?[p莮曺?%
037FEC14 11 70 5A 99 0A 70 03 C7 CE 8F 60 C0 A8 E6 18 34 pZ?p俏廯括?4
收到
037FEC54 2A 36 2A BC 5A B1 93 0B CB C3 AB B9 C1 01 78 43 *6*糧睋嗣?xC
037FEC64 96 FF AD AE C1 F2 67 AA 4B 7A A4 51 1B 19 FA 13 ?硫g狵z?
037FEC74 40 C6 E7 19 59 9F 0D 57 7C 8D 6A 79 F7 79 F4 3D @歧Y?W|峧y鱵?
037FEC84 67 C2 07 A1 30 0F 34 CD 4D 25 71 A2 C5 5A DA AF g??4蚆%q⑴Z诏
037FEC94 F2 C5 78 9C 86 FF 39 CB C7 53 08 74 A0 64 6C 19 蚺x渾9饲St燿l
用
037FE894 11 11 00 00 11 11 00 00 22 22 00 00 00 00 00 00 ....""......
做解密缓冲区处理
037FE9B0 11 11 00 00 11 11 00 00 22 22 00 00 00 00 00 00 ....""......
037FE9C0 73 72 63 63 62 63 63 63 40 41 63 63 40 41 63 63 srccbccc@Acc@Acc
037FE9D0 F2 89 98 6A 90 EA FB 09 D0 AB 98 6A 90 EA FB 09 驂榡愱?蝎榡愱?
037FE9E0 71 86 99 0A E1 6C 62 03 31 C7 FA 69 A1 2D 01 60 q啓.醠b1曲i?`
037FE9F0 A1 FA 49 38 40 96 2B 3B 71 51 D1 52 D0 7C D0 32 →I8@?;qQ裄衸?
037FEA00 A1 8A 6A 48 E1 1C 41 73 90 4D 90 21 40 31 40 13 jH?As怣?@1@
037FEA10 46 83 17 41 A7 9F 56 32 37 D2 C6 13 77 E3 86 00 F?AV27移w銌.
037FEA20 17 C7 74 B4 B0 58 22 86 87 8A E4 95 F0 69 62 95 莟窗X"唶婁曫ib
解密之后得
037FE8A8 2F 62 A8 7E 63 35 64 66 28 38 A3 83 10 7D 44 C4 /b▇c5df(8}D
037FE8B8 90 C5 5A 9F 0D 40 FF AA 87 F7 C3 46 93 21 6A 04 惻Z?@獓髅F?j
037FE8C8 08 95 DD 0D 33 D9 AA 97 5B 55 D1 CA 25 9E 45 80 曒.3侏梉U咽%濫€
037FE8D8 F6 FA 08 67 70 06 A3 E5 24 32 42 E2 2C 67 C3 90 鳅gpｅ$2B?g脨
037FE8E8 7D 72 A6 23 2C 82 E5 09 C0 3C 0C 3E 3E AE 8C D7 }r?,傚.?.>>畬
037FE9A4 2F 62 A8 7E /b▇
037FE9B4 63 35 64 66 92 97 0C E5 CC 2C 44 18 5F 79 05 35 c5df挆.逄,D_y5
037FE9C4 3C 4C 61 53 AE DB 6D B6 62 F7 29 AE 35 DC E1 9F <LaSm禸??茚
037FE9D4 09 90 80 CC A7 4B ED 7A C5 BC C4 D4 54 C0 A9 39 .悁抬K韟偶脑T扩9
037FE9E4 5D 50 29 F5 FA 1B C4 8F 3F A7 00 5B 00 A3 90 4C ]P)斛膹??[.L
037FE9F4 5D F3 B9 B9 A7 E8 7D 36 98 4F 7D 6D 94 5C AC 0A ]蠊恭鑮6極}m擻?
037FEA04 C9 AF 15 B3 6E 47 68 85 F6 08 15 E8 84 05 37 48 莎硁Gh咑鑴7H
037FEA14 4D AA 22 FB 23 ED 4A 7E D5 E5 5F 96 1D CA A7 4B M??鞪~斟_?失K
037FEA24 50 60 85 B0 73 8D CF CE A6 68 90 58 D8 AA CD 6F P`叞s嵪桅h怷鬲蚾
037FEA34 88 CA 48 DF FB 47 87 11 5D 2F 17 49 D6 5A F6 23 埵H啕G?]/I諾?
037FEA44 5E 90 BE FC A5 D7 39 ED F8 F8 2E A4 A1 6B BF 62 ^惥?眸?ぁk縝
037FEA54 FF FB 01 9E 5A 2C 38 73 A2 D4 16 D7 ?瀂,8s⒃?...
解密之后得
037FE930 52 04 7B B2 63 5A 91 D2 99 A1 A8 03 EA 08 D9 42 R{瞔Z懸櫋??貰
037FE940 AB 48 B1 4D 1A C9 31 B3 83 BD 2A 1A 9D 10 16 B4 獺盡?硟??
037FE950 E0 BE 60 87 10 EE BD CD 2B C6 0F 79 41 31 8A EC 嗑`?罱??yA1婌
037FE960 EA A7 05 91 13 8F 5A 14 7A 26 C2 35 90 66 3C C9 戋?廧z&?恌<
037FE970 3C A1 F4 D1 A7 6D 07 50 40 3F 2C D7 89 AD BB A1 <◆学mP@?,讐
===================================================================================
04CCEC54 8A DE 1C DB 5B E7 91 57 86 8E 0B B3 75 13 AB 90 娹踇鐟W啂硊珢
04CCEC64 7D 2D 53 39 41 65 5C 17 41 A6 C5 9C 49 38 72 73 }-S9Ae\Aε淚8rs
04CCEC74 95 9C 9A FD C6 DF 82 FD 11 DE 19 18 AA E9 31 39 暅汖七傹?19
04CCEC84 78 A8 1F E0 5A 73 9D E1 13 76 89 35 41 03 72 7A x?郱s濁v?Arz
04CCEC94 2A 3E D9 7F CC AA 79 E1 42 7B B2 58 E5 19 0B 44 *>?酞y酈{瞂?D
ecx
04CCE9B0 11 11 00 00 11 11 00 00 22 22 00 00 00 00 00 00 ....""......
04CCE9C0 73 72 63 63 62 63 63 63 40 41 63 63 40 41 63 63 srccbccc@Acc@Acc
04CCE9D0 F2 89 98 6A 90 EA FB 09 D0 AB 98 6A 90 EA FB 09 驂榡愱?蝎榡愱?
04CCE9E0 71 86 99 0A E1 6C 62 03 31 C7 FA 69 A1 2D 01 60 q啓.醠b1曲i?`
04CCE9F0 A1 FA 49 38 40 96 2B 3B 71 51 D1 52 D0 7C D0 32 →I8@?;qQ裄衸?
04CCEA00 A1 8A 6A 48 E1 1C 41 73 90 4D 90 21 40 31 40 13 jH?As怣?@1@
04CCEA10 46 83 17 41 A7 9F 56 32 37 D2 C6 13 77 E3 86 00 F?AV27移w銌.
04CCEA20 17 C7 74 B4 B0 58 22 86 87 8A E4 95 F0 69 62 95 莟窗X"唶婁曫ib
04CCEAB0 11 11 00 00 11 11 00 00 22 22 00 00 00 00 00 00 ....""......
04CCEAC0 38 1D 2A 0E 6D 6A 6E 68 C7 84 E6 A4 C7 84 E6 A4 8*mjnh莿妞莿妞
04CCEAD0 1A A7 79 4D 77 CD 17 25 B0 49 F1 81 77 CD 17 25 Mw?%癐駚w?%
04CCEAE0 60 D7 40 93 17 1A 57 B6 A7 53 A6 37 D0 9E B1 12 `譆?W锭S?袨?
04CCEAF0 FB C3 47 55 EC D9 10 E3 4B 8A B6 D4 9B 14 07 C6 GU熨鉑姸詻
04CCEB00 B7 35 6E E5 5B EC 7E 06 10 66 C8 D2 8B 72 CF 14 ?n錥靱f纫媟?
04CCEB10 EF F2 83 0D B4 1E FD 0B A4 78 35 D9 2F 0A FA CD 矧???5?.
04CCEB20 AB FD E8 AE 1F E3 15 A5 BB 9B 20 7C 94 91 DA B1 璁?セ?|攽诒
04CCEB30 C8 24 32 BB D7 C7 27 1E 6C 5C 07 62 F8 CD DD D3 ?2蛔?l\b萦
04CCEB40 8B E3 53 E3 5C 24 74 FD 30 78 73 9F C8 B5 AE 4C 嬨S鉢$t?xs熑诞L
04CCE8A8 68 6B B9 77 6B 2B 2B CC 45 18 F9 3B 97 CF 59 88 hk箇k++蘀?椣Y
04CCE8B8 83 1A 74 AC 03 5F 1B 1F EB DD 67 2D B5 CD 44 D0 ?t?_胼g-低D
04CCE8D8 51 9C 92 8C A6 E2 55 56 1A 09 1F F3 00 85 35 26 Q湌對釻V.??&
04CCE8E8 0C AF 8B 10 EC DD DC C9 A6 24 2C 48 FE 16 D2 56 .瘚燧苌?,H?襐
04CCE9B0 68 6B B9 77 6B 2B 2B CC D3 96 E4 43 FD 3F 8E AB hk箇k++逃栦C?帿
04CCE9C0 1C 72 DB 23 77 59 F0 EF A4 CF 14 AC 59 F0 9A 07 r?wY痫は琘饸
04CCE9D0 92 CA 1E E8 E5 93 EE 07 41 5C FA AB 18 AC 60 AC 捠桢擃A\琡
04CCE9E0 07 1A 8F 45 E2 89 61 42 A3 D5 9B E9 BB 79 FB 45 廍鈮aBＵ涢粂鸈
04CCE9F0 B9 15 E1 AF 5B 9C 80 ED F8 49 1B 04 43 30 E0 41 ?岑[渶眸IC0郃
04CCEA00 AD F4 62 B5 F6 68 E2 58 0E 21 F9 5C 4D 11 19 1D b钓h釾!鵟M
04CCEA10 0F 20 C6 56 F9 48 24 0E F7 69 DD 52 BA 78 C4 4F 芕鵋$鱥軷簒腛
04CCEA20 F3 3C 42 A2 0A 74 66 AC FD 1D BB FE 47 65 7F B1 ?B?tf箕Ge
04CCEA30 3E EE 8A 02 34 9A EC AE C9 87 57 50 8E E2 28 E1 >願4氺嘩P庘(
04CCEA40 BD DA 72 1B 89 40 9E B5 40 C7 C9 E5 CE 25 E1 04 节r堾灥@巧逦%?
04CCEA50 B4 22 80 90 3D 62 1E 25 7D A5 D7 C0 B3 80 36 C4 ?€?b%}プ莱€6
04CCE930 AE 66 6D 85 36 6B 2F 3F B2 8B 5E F8 D1 1F 18 12 甪m?k/?矉^
04CCE940 E7 37 AE 69 E2 2C D4 6F C3 38 52 0E 5A 54 24 CE ?甶?詏?RZT$
04CCE950 E0 95 A1 49 07 AA C5 67 47 35 53 B7 C3 81 D6 4C 鄷gG5S访佒L
04CCE960 AD 30 6E BD 0F 95 98 0A C7 D8 05 3D 11 BB D5 1C ?n?晿.秦=徽
04CCE970 BE AA 1F D3 CC 79 95 6B D8 4F 5F 50 21 F9 EE 5D 惊犹y昸豋_P!]
04CCE928 68 6B B9 77 6B 2B 2B CC AE 66 6D 85 36 6B 2F 3F hk箇k++坍fm?k/?
04CCE938 B2 8B 5E F8 D1 1F 18 12 E7 37 AE 69 E2 2C D4 6F 矉^?甶?詏
^^^^^^^^^^^
04CCE948 C3 38 52 0E 5A 54 24 CE E0 95 A1 49 07 AA C5 67 ?RZT$梧暋Ig
04CCE958 47 35 53 B7 C3 81 D6 4C AD 30 6E BD 0F 95 98 0A G5S访佒L?n?晿.
04CCE968 C7 D8 05 3D 11 BB D5 1C BE AA 1F D3 CC 79 95 6B 秦=徽惊犹y昸
04CCE978 D8 4F 5F 50 21 F9 EE 5D 00 00 00 00 00 00 00 00 豋_P!]........
04BFEC54 4A 6A B0 47 30 8F 96 69 6C 15 B3 D6 DA EC 3E E1 Jj癎0彇il持陟>
04BFEC64 12 84 23 10 A5 DD E9 DC 35 74 F2 14 71 64 2D 90 ?ポ檐5t?qd-
04BFEC74 23 4B 50 C8 B5 69 84 E8 00 A8 67 39 AC 34 A5 2A #KP鹊i勮.╣9??
04BFEC84 B8 3E FE 20 B0 10 E9 74 FB E6 05 89 08 27 7E 2D ???閠?'~-
04BFEC94 57 BA CB F9 DA EC AF 9A AB E2 2B A0 68 EF 5E BC W核殳毇?爃颺
收到的数据包解密之后得到:
04BFFCC4 07 2B 00 00 CF 20 00 00 46 01 24 00 03 00 00 00 +..?..F$....
04BFFCD4 00 00 00 00 04 00 01 00 00 00 00 00 00 00 00 00 ..............
04BFFCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
04BFFCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
其中包括挂机的地图代号,序号+过门的坐标+03表示是正式的会员
04C0FCC4 1F 3A 00 00 33 26 00 00 46 01 24 00 03 00 00 00 :..3&..F$....
04C0FCD4 00 00 00 00 04 00 01 00 00 00 00 00 00 00 00 00 ..............
04C0FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
04C0FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
04C0FE0C=0000
04C0FCCE=0024
04C0FCCC=0146
04C0FCDA=0001
0059D6C8 00 00 04 00 04 00 46 01 24 00 01 00 01 00 00 00 ....F$.....
0467FE40 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...............
.text:00415E4B mov cx, word ptr [esp+18Ch+arg_4] ;CX=0000
.text:00415E53 shl eax, 1
.text:00415E55 pop esi
.text:00415E56 mov [eax+59D6C8h], cx ;
.text:00415E5D mov cx, [esp+188h+var_136] ;CX=0024 0021 过门的x坐标
.text:00415E62 mov [eax+59D6CAh], bp ;BP=0004 000C
.text:00415E69 mov [eax+59D6CCh], dx ;DX=0004 000C
.text:00415E70 mov dx, [esp+188h+var_138] ;DX=0146 0093 过门的y坐标
.text:00415E75 pop ebp
.text:00415E76 mov [eax+59D6CEh], dx ;
.text:00415E7D mov dx, [esp+184h+var_12A] ;DX=0001 0001
.text:00415E82 mov [eax+59D6D0h], cx ;
.text:00415E89 mov ecx, [esp+184h+arg_C]
.text:00415E90 mov [eax+59D6D2h], dx
.text:00415E97 mov word ptr [eax+59D6D4h], 1
.text:00415EA0 movsx eax, word ptr [eax+59D6CCh]
.text:00415EA7 mov [ecx], eax
.text:00415EA9 mov al, 1
.text:00415EAB pop ebx
.text:00415EAC add esp, 180h
.text:00415EB2 retn
地图标号12=$C D003
0456FCC4 68 48 00 00 7B 56 00 00 93 00 21 00 03 00 00 00 hH..{V..?!....
0456FCD4 00 00 00 00 0C 00 01 00 00 00 00 00 00 00 00 00 ...............
0456FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
0456FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
地图标号10=$A D001
0456FCC4 F5 52 00 00 DF 78 00 00 93 00 21 00 03 00 00 00 鮎..選..?!....
0456FCD4 00 00 00 00 0A 00 01 00 00 00 00 00 00 00 00 00 ...............
0456FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
0456FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
地图标号13=$D E001
0456FCC4 64 55 00 00 30 4C 00 00 93 00 21 00 03 00 00 00 dU..0L..?!....
0456FCD4 00 00 00 00 0D 00 01 00 00 00 00 00 00 00 00 00 ...............
0456FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
0456FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0456FCC4 E9 56 00 00 85 50 00 00 1E 00 48 01 03 00 00 00 閂..匬...H...
0456FCD4 00 00 00 00 0D 00 01 00 00 00 00 00 00 00 00 00 ...............
0456FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
0456FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
地图标号6= 11
04C0FCC4 41 66 00 00 A2 1D 00 00 00 00 00 00 03 00 00 00 Af..?.........
04C0FCD4 00 00 00 00 06 00 97 03 00 00 00 00 00 00 00 00 .....?........
04C0FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
04C0FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0059D6C8 00 00 0C 00 0C 00 46 01 24 00 01 00 01 00 04 00 ......F$....
0059D6C8 00 00 06 00 06 00 00 00 00 00 97 03 01 00 00 00 ........?...
服务器返回的数据包解密之后得到
0456FCC4 78 03 00 00 7C 31 00 00 46 01 24 00 03 00 00 00 x..|1..F$....
0456FCD4 00 00 00 00 04 00 01 00 00 00 00 00 00 00 00 00 ..............
0456FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
0456FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
从数据包中分离出的数据
0059D6C8 00 00 04 00 04 00 46 01 24 00 01 00 01 00 00 00 ....F$.....
对分离的数据进行处理
004160E1 0FBF88 CED65900 movsx ecx,word ptr ds:[eax+59D6CE]
004160E8 890A mov dword ptr ds:[edx],ecx
004160EA 8B9424 94010000 mov edx,dword ptr ss:[esp+194]
004160F1 0FBF88 D0D65900 movsx ecx,word ptr ds:[eax+59D6D0]
004160F8 890A mov dword ptr ds:[edx],ecx
004160FA 8B8C24 98010000 mov ecx,dword ptr ss:[esp+198]
00416101 0FBF80 D2D65900 movsx eax,word ptr ds:[eax+59D6D2]
00416108 8901 mov dword ptr ds:[ecx],eax
0041610A B0 01 mov al,1
0041610C 5B pop ebx
0041610D 81C4 80010000 add esp,180
00416113 C3 retn
他每次过门都是计算出下一过门点的坐标。所以，你要会计算坐标点才行的.
这里面是一个非常大的算法。即你要知道所有的地图、地图的连接情况、还有每个过门的具体坐标。
半兽人洞穴一层
04C6FCC4 44 4B 00 00 0B 2B 00 00 93 00 21 00 03 00 00 00 DK..+..?!....
04C6FCD4 00 00 00 00 0A 00 01 00 00 00 00 00 00 00 00 00 ...............
04C6FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
04C6FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
这段数据就是驱动外挂挂机的有用数据:
0059D6C8 00 00 0A 00 0A 00 93 00 21 00 01 00 01 00 00 00 ......?!.....
地图序号:10
地图代号:D001
过门坐标:147,33
半兽人洞穴二层
054EFCC4 BE 4F 00 00 1E 3C 00 00 1E 00 48 01 03 00 00 00 綩..<...H...
054EFCD4 00 00 00 00 0B 00 01 00 00 00 00 00 00 00 00 00 ..............
054EFCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
054EFCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
地图序号:11
地图代号:D002
过门坐标:30,328
0059D6C8 0A 00 0B 00 0B 00 1E 00 48 01 01 00 01 00 00 00 .....H....
^^ ^^途径的地图序号
^^ ^^挂机地图的序号
^^ ^^服务器返回的挂机地图的序号
^^ ^^ 过门的X坐标
^^ ^^过门的Y坐标
^^ ^^返回的经过几个地图数量01
^^ ^^这个01是固定数据
地图序号:4
地图代号:1
沃玛森林(327,36)
0472FCC4 20 6F 00 00 4B 49 00 00 46 01 24 00 03 00 00 00 o..KI..F$....
0472FCD4 00 00 00 00 04 00 01 00 00 00 00 00 00 00 00 00 ..............
0472FCE4 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
0472FCF4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
//最后从数据包中提取出下面的数据来支持挂机!
0059D6C8 00 00 04 00 04 00 46 01 24 00 01 00 01 00 00 00 ....F$.....
0059D6C8 00 00 0A 00 70 6F 93 00 21 00 01 00 01 00 00 00 ....po?!.....
.text:004081BD add esp, 10h
.text:004081C0 test al, al
.text:004081C2 jnz short loc_4081E0
.text:004081C4 push offset aIQI1bg ; "无法到达指定地图1。"
.text:004081C9 push 3
.text:004081CB call nullsub_5
.text:004081D0 add esp, 8
.text:004081D3 push 1388h ; dwMilliseconds
.text:004081D8 call ds:Sleep
.text:004081DE jmp short loc_408171
.text:004081E0 ; ----------------------------------------------------------------------------
.text:004081E0
.text:004081E0 loc_4081E0: ; CODE XREF: sub_408160+62j
.text:004081E0 cmp [esp+0F0h+var_C8], 0FFFFFFFFh
.text:004081E5 jnz short loc_408219
.text:004081E7 push offset aA_1 ; "使用地牢逃脱卷"
.text:004081EC push 1
.text:004081EE mov ecx, 59DDC8h
.text:004081F3 call sub_4177D0
.text:004081F8 mov eax, dword ptr pszPath+8A0h
.text:004081FD push offset unk_58B4DC
.text:00408202 push offset aA ; "地牢逃脱卷"
.text:00408207 push 0FFFFFFFFh
.text:00408209 lea ecx, [eax+6864h]
.text:0040820F call sub_4123D0
.text:00408214 jmp loc_408171
.text:00408219 ; ----------------------------------------------------------------------------
.text:00408219
.text:00408219 loc_408219: ; CODE XREF: sub_408160+85j
.text:00408219 mov [esp+0F0h+var_E0], 1
.text:00408221
.text:00408221 loc_408221: ; CODE XREF: sub_408160+1F7j
.text:00408221 ; sub_408160+476j ...
.text:00408221 mov esi, ds:Sleep
.text:00408227 push 0C8h ; dwMilliseconds
.text:0040822C call esi ; Sleep
.text:0040822E mov ecx, [esp+0F0h+arg_4]
.text:00408235 push ecx
.text:00408236 push ebp
.text:00408237 call sub_40D7D0
.text:0040823C add esp, 8
.text:0040823F test eax, eax
.text:00408241 jnz loc_40881F
.text:00408247 mov edx, dword ptr pszPath+8A0h
.text:0040824D lea ecx, [edx+6864h]
.text:00408253 call sub_4115E0
.text:00408258 cmp eax, ebx
.text:0040825A jnz loc_40881F
.text:00408260 mov eax, [esp+0F0h+var_E0]
.text:00408264 lea ecx, [esp+0F0h+var_D8]
.text:00408268 push eax
.text:00408269 lea edx, [esp+0F4h+var_D0]
.text:0040826D push ecx
.text:0040826E mov ecx, [esp+0F8h+var_C8]
.text:00408272 lea eax, [esp+0F8h+var_CC]
.text:00408276 push edx
.text:00408277 push eax
.text:00408278 push ecx
.text:00408279 push ebx
.text:0040827A call sub_415EC0 ; 地图_外挂验证_2
.text:0040827F add esp, 18h
.text:00408282 test al, al
.text:00408284 jz loc_4087B0
.text:0040828A mov esi, [esp+0F0h+var_CC]
.text:0040828E mov ecx, [esp+0F0h+var_D0]
.text:00408292 cmp esi, 0FFFFFFFFh
.text:00408295 jnz short loc_4082A0
.text:00408297 cmp ecx, 0FFFFFFFFh
.text:0040829A jz loc_40881F
.text:004082A0
.text:004082A0 loc_4082A0: ; CODE XREF: sub_408160+135j
.text:004082A0 mov edi, [esp+0F0h+var_D8]
.text:004082A4 cmp edi, 58h
.text:004082A7 jz loc_4087C8
.text:004082AD cmp edi, 399h
.text:004082B3 jnz short loc_4082EB
.text:004082B5 cmp word ptr [ebp+3F6h], 2Dh
.text:004082BD jge short loc_4082EB
.text:004082BF mov edx, dword ptr pszPath+8A0h
.text:004082C5 push 0
.text:004082C7 push offset aD_1 ; "幻境凭证"
.text:004082CC lea ecx, [edx+6864h]
.text:004082D2 call sub_411A40
.text:004082D7 test eax, eax
.text:004082D9 jz loc_4087D3
.text:004082DF mov edi, [esp+0F0h+var_D8]
.text:004082E3 mov ecx, [esp+0F0h+var_D0]
.text:004082E7 mov esi, [esp+0F0h+var_CC]
.text:004082EB
.text:004082EB loc_4082EB: ; CODE XREF: sub_408160+153j
.text:004082EB ; sub_408160+15Dj
.text:004082EB mov eax, 51EB851Fh
.text:004082F0 imul edi
.text:004082F2 sar edx, 5
.text:004082F5 mov eax, edx
.text:004082F7 shr eax, 1Fh
.text:004082FA add edx, eax
.text:004082FC cmp edx, 9
.text:004082FF jnz loc_4085DB
//////////////////////////////////////////////////////////////////////////////////////////////////
.text:00415CA0
.text:00415CA0 ; ************** S U B R O U T I N E *****************************************
.text:00415CA0
.text:00415CA0 ; 地图_外挂验证_1
.text:00415CA0
.text:00415CA0 sub_415CA0 proc near ; CODE XREF: sub_408160+58p
.text:00415CA0
.text:00415CA0 var_180 = dword ptr -180h
.text:00415CA0 var_17C = dword ptr -17Ch
.text:00415CA0 var_178 = word ptr -178h
.text:00415CA0 var_176 = word ptr -176h
.text:00415CA0 var_174 = word ptr -174h
.text:00415CA0 var_172 = word ptr -172h
.text:00415CA0 var_170 = dword ptr -170h
.text:00415CA0 var_140 = dword ptr -140h
.text:00415CA0 var_138 = word ptr -138h
.text:00415CA0 var_136 = word ptr -136h
.text:00415CA0 var_12C = word ptr -12Ch
.text:00415CA0 var_12A = word ptr -12Ah
.text:00415CA0 var_100 = dword ptr -100h
.text:00415CA0 var_80 = dword ptr -80h
.text:00415CA0 arg_4 = dword ptr 8
.text:00415CA0 arg_8 = dword ptr 0Ch
.text:00415CA0 arg_C = dword ptr 10h
.text:00415CA0
.text:00415CA0 sub esp, 180h
.text:00415CA6 push ebx
.text:00415CA7 push ebp
.text:00415CA8 push esi
.text:00415CA9 mov esi, [esp+18Ch+arg_4]
.text:00415CB0 push edi
.text:00415CB1 push esi
.text:00415CB2 call sub_415C80
.text:00415CB7 add esp, 4
.text:00415CBA test al, al
.text:00415CBC jz loc_415EB3
.text:00415CC2 mov ebp, [esp+190h+arg_8]
.text:00415CC9 push ebp
.text:00415CCA call sub_415C80
.text:00415CCF add esp, 4
.text:00415CD2 test al, al
.text:00415CD4 jz loc_415EB3
.text:00415CDA mov edx, [esp+190h+arg_C]
.text:00415CE1 xor ecx, ecx
.text:00415CE3 mov eax, 59D6CAh
.text:00415CE8 mov dword ptr [edx], 0FFFFFFFFh
.text:00415CEE
.text:00415CEE loc_415CEE: ; CODE XREF: sub_415CA0+6Aj
.text:00415CEE movsx edi, word ptr [eax-2]
.text:00415CF2 cmp edi, esi
.text:00415CF4 jnz short loc_415D01
.text:00415CF6 movsx edi, word ptr [eax]
.text:00415CF9 cmp edi, ebp
.text:00415CFB jz loc_415DF8
.text:00415D01
.text:00415D01 loc_415D01: ; CODE XREF: sub_415CA0+54j
.text:00415D01 add eax, 0Eh
.text:00415D04 inc ecx
.text:00415D05 cmp eax, 59DDCAh
.text:00415D0A jl short loc_415CEE
.text:00415D0C mov edx, dword ptr pszPath+8A0h
.text:00415D12 lea ecx, [edx+6864h]
.text:00415D18 call sub_4115B0
.text:00415D1D mov ebx, eax
.text:00415D1F mov ecx, 10h
.text:00415D24 xor eax, eax
.text:00415D26 lea edi, [esp+190h+var_180]
.text:00415D2A rep stosd
.text:00415D2C push eax ; time_t *
.text:00415D2D call _time ; 生成加密用的种子
.text:00415D32 push eax ; unsigned int
.text:00415D33 call _srand
.text:00415D38 call _rand ; 随机函数
.text:00415D3D mov [esp+198h+var_180], eax
.text:00415D41 call _rand ; 随机函数
.text:00415D46 mov [esp+198h+var_17C], eax
.text:00415D4A mov [esp+198h+var_178], 64h
.text:00415D51 mov [esp+198h+var_174], si
.text:00415D56 mov [esp+198h+var_176], bp
.text:00415D5B mov ax, [ebx+16h]
.text:00415D5F lea edi, [ebx+24h]
.text:00415D62 mov [esp+198h+var_172], ax
.text:00415D67 or ecx, 0FFFFFFFFh
.text:00415D6A xor eax, eax
.text:00415D6C lea edx, [esp+198h+var_170]
.text:00415D70 repne scasb
.text:00415D72 not ecx
.text:00415D74 sub edi, ecx
.text:00415D76 push 22A1h
.text:00415D7B mov eax, ecx
.text:00415D7D mov esi, edi
.text:00415D7F mov edi, edx
.text:00415D81 lea edx, [esp+19Ch+var_100]
.text:00415D88 shr ecx, 2
.text:00415D8B rep movsd
.text:00415D8D mov ecx, eax
.text:00415D8F lea eax, [esp+19Ch+var_140]
.text:00415D93 and ecx, 3
.text:00415D96 rep movsb
.text:00415D98 lea ecx, [esp+19Ch+var_80]
.text:00415D9F push ecx
.text:00415DA0 push edx
.text:00415DA1 lea ecx, [esp+1A4h+var_180]
.text:00415DA5 push eax
.text:00415DA6 push ecx
.text:00415DA7 call sub_4358B0 ; 外挂服务器验证_1
.text:00415DAC add esp, 1Ch
.text:00415DAF test eax, eax
.text:00415DB1 jnz loc_415EB3
.text:00415DB7 mov edx, [ebx+4]
.text:00415DBA mov eax, [ebx]
.text:00415DBC push edx
.text:00415DBD lea ecx, [esp+194h+var_100]
.text:00415DC4 push eax
.text:00415DC5 lea edx, [esp+198h+var_140]
.text:00415DC9 push ecx
.text:00415DCA push edx
.text:00415DCB call sub_435360
.text:00415DD0 mov dx, [esp+1A0h+var_12C]
.text:00415DD5 add esp, 10h
.text:00415DD8 cmp dx, 0FFFFh
.text:00415DDC jnz short loc_415E18
.text:00415DDE mov eax, [esp+190h+arg_C]
.text:00415DE5 pop edi
.text:00415DE6 pop esi
.text:00415DE7 pop ebp
.text:00415DE8 mov dword ptr [eax], 0FFFFFFFFh
.text:00415DEE mov al, 1
.text:00415DF0 pop ebx
.text:00415DF1 add esp, 180h
.text:00415DF7 retn
.text:00415DF8 ; ----------------------------------------------------------------------------
.text:00415DF8
.text:00415DF8 loc_415DF8: ; CODE XREF: sub_415CA0+5Bj
.text:00415DF8 lea eax, ds:0[ecx*8]
.text:00415DFF pop edi
.text:00415E00 sub eax, ecx
.text:00415E02 pop esi
.text:00415E03 pop ebp
.text:00415E04 pop ebx
.text:00415E05 movsx ecx, word ptr pszPath+8Ch[eax*2]
.text:00415E0D mov [edx], ecx
.text:00415E0F mov al, 1
.text:00415E11 add esp, 180h
.text:00415E17 retn
.text:00415E18 ; ----------------------------------------------------------------------------
.text:00415E18
.text:00415E18 loc_415E18: ; CODE XREF: sub_415CA0+13Cj
.text:00415E18 xor ecx, ecx
.text:00415E1A mov eax, 59D6CAh
.text:00415E1F
.text:00415E1F loc_415E1F: ; CODE XREF: sub_415CA0+195j
.text:00415E1F cmp word ptr [eax-2], 0
.text:00415E24 jnz short loc_415E2C
.text:00415E26 cmp word ptr [eax], 0
.text:00415E2A jz short loc_415E37
.text:00415E2C
.text:00415E2C loc_415E2C: ; CODE XREF: sub_415CA0+184j
.text:00415E2C add eax, 0Eh
.text:00415E2F inc ecx
.text:00415E30 cmp eax, 59DDCAh
.text:00415E35 jl short loc_415E1F
.text:00415E37
.text:00415E37 loc_415E37: ; CODE XREF: sub_415CA0+18Aj
.text:00415E37 cmp ecx, 80h
.text:00415E3D jnz short loc_415E41
.text:00415E3F xor ecx, ecx
.text:00415E41
.text:00415E41 loc_415E41: ; CODE XREF: sub_415CA0+19Dj
.text:00415E41 lea eax, ds:0[ecx*8]
.text:00415E48 pop edi
.text:00415E49 sub eax, ecx
.text:00415E4B mov cx, word ptr [esp+18Ch+arg_4]
.text:00415E53 shl eax, 1
.text:00415E55 pop esi
.text:00415E56 mov [eax+59D6C8h], cx
.text:00415E5D mov cx, [esp+188h+var_136]
.text:00415E62 mov [eax+59D6CAh], bp
.text:00415E69 mov [eax+59D6CCh], dx
.text:00415E70 mov dx, [esp+188h+var_138]
.text:00415E75 pop ebp
.text:00415E76 mov [eax+59D6CEh], dx
.text:00415E7D mov dx, [esp+184h+var_12A]
.text:00415E82 mov [eax+59D6D0h], cx
.text:00415E89 mov ecx, [esp+184h+arg_C]
.text:00415E90 mov [eax+59D6D2h], dx
.text:00415E97 mov word ptr [eax+59D6D4h], 1
.text:00415EA0 movsx eax, word ptr [eax+59D6CCh]
.text:00415EA7 mov [ecx], eax
.text:00415EA9 mov al, 1
.text:00415EAB pop ebx
.text:00415EAC add esp, 180h
.text:00415EB2 retn
.text:00415EB3 ; ----------------------------------------------------------------------------
.text:00415EB3
.text:00415EB3 loc_415EB3: ; CODE XREF: sub_415CA0+1Cj
.text:00415EB3 ; sub_415CA0+34j ...
.text:00415EB3 pop edi
.text:00415EB4 pop esi
.text:00415EB5 pop ebp
.text:00415EB6 xor al, al
.text:00415EB8 pop ebx
.text:00415EB9 add esp, 180h
.text:00415EBF retn
.text:00415EBF sub_415CA0 endp
.text:00415EBF
.text:00415EC0
.text:00415EC0 ; ************** S U B R O U T I N E *****************************************
.text:00415EC0
.text:00415EC0 ; 地图_外挂验证_2
.text:00415EC0
.text:00415EC0 sub_415EC0 proc near ; CODE XREF: sub_408160+11Ap
.text:00415EC0
.text:00415EC0 var_180 = dword ptr -180h
.text:00415EC0 var_17C = dword ptr -17Ch
.text:00415EC0 var_178 = word ptr -178h
.text:00415EC0 var_176 = word ptr -176h
.text:00415EC0 var_174 = word ptr -174h
.text:00415EC0 var_172 = word ptr -172h
.text:00415EC0 var_170 = dword ptr -170h
.text:00415EC0 var_140 = dword ptr -140h
.text:00415EC0 var_138 = word ptr -138h
.text:00415EC0 var_136 = word ptr -136h
.text:00415EC0 var_12A = word ptr -12Ah
.text:00415EC0 var_100 = dword ptr -100h
.text:00415EC0 var_80 = dword ptr -80h
.text:00415EC0 arg_0 = dword ptr 4
.text:00415EC0 arg_4 = dword ptr 8
.text:00415EC0 arg_8 = dword ptr 0Ch
.text:00415EC0 arg_C = dword ptr 10h
.text:00415EC0 arg_10 = dword ptr 14h
.text:00415EC0 arg_14 = dword ptr 18h
.text:00415EC0
.text:00415EC0 sub esp, 180h
.text:00415EC6 push ebx
.text:00415EC7 push ebp
.text:00415EC8 push esi
.text:00415EC9 push edi
.text:00415ECA mov edi, [esp+190h+arg_0]
.text:00415ED1 push edi
.text:00415ED2 call sub_415C80
.text:00415ED7 add esp, 4
.text:00415EDA test al, al
.text:00415EDC jz loc_416114
.text:00415EE2 mov esi, [esp+190h+arg_4]
.text:00415EE9 push esi
.text:00415EEA call sub_415C80
.text:00415EEF add esp, 4
.text:00415EF2 test al, al
.text:00415EF4 jz loc_416114
.text:00415EFA mov ebp, [esp+190h+arg_14]
.text:00415F01 xor ecx, ecx
.text:00415F03 mov eax, 59D6CCh
.text:00415F08
.text:00415F08 loc_415F08: ; CODE XREF: sub_415EC0+6Cj
.text:00415F08 movsx edx, word ptr [eax-4]
.text:00415F0C cmp edx, edi
.text:00415F0E jnz short loc_415F23
.text:00415F10 movsx edx, word ptr [eax]
.text:00415F13 cmp edx, esi
.text:00415F15 jnz short loc_415F23
.text:00415F17 movsx edx, word ptr [eax+8]
.text:00415F1B cmp edx, ebp
.text:00415F1D jz loc_4160CC
.text:00415F23
.text:00415F23 loc_415F23: ; CODE XREF: sub_415EC0+4Ej
.text:00415F23 ; sub_415EC0+55j
.text:00415F23 add eax, 0Eh
.text:00415F26 inc ecx
.text:00415F27 cmp eax, 59DDCCh
.text:00415F2C jl short loc_415F08
.text:00415F2E mov edx, dword ptr pszPath+8A0h
.text:00415F34 lea ecx, [edx+6864h]
.text:00415F3A call sub_4115B0
.text:00415F3F mov ebx, eax
.text:00415F41 mov ecx, 10h
.text:00415F46 xor eax, eax
.text:00415F48 lea edi, [esp+190h+var_180]
.text:00415F4C rep stosd
.text:00415F4E push eax ; time_t *
.text:00415F4F call _time ; 生成加密用的种子
.text:00415F54 push eax ; unsigned int
.text:00415F55 call _srand
.text:00415F5A call _rand ; 随机函数
.text:00415F5F mov [esp+198h+var_180], eax
.text:00415F63 call _rand ; 随机函数
.text:00415F68 mov [esp+198h+var_17C], eax
.text:00415F6C lea eax, [ebp+ebp*4+0]
.text:00415F70 mov dx, word ptr [esp+198h+arg_0]
.text:00415F78 mov [esp+198h+var_176], si
.text:00415F7D lea eax, [eax+eax*4]
.text:00415F80 mov [esp+198h+var_174], dx
.text:00415F85 lea edi, [ebx+24h]
.text:00415F88 lea edx, [esp+198h+var_170]
.text:00415F8C lea eax, [eax+eax*4]
.text:00415F8F push 22A1h
.text:00415F94 lea ecx, ds:65h[eax*8]
.text:00415F9B mov [esp+19Ch+var_178], cx
.text:00415FA0 mov ax, [ebx+16h]
.text:00415FA4 mov [esp+19Ch+var_172], ax
.text:00415FA9 or ecx, 0FFFFFFFFh
.text:00415FAC xor eax, eax
.text:00415FAE repne scasb
.text:00415FB0 not ecx
.text:00415FB2 sub edi, ecx
.text:00415FB4 mov eax, ecx
.text:00415FB6 mov esi, edi
.text:00415FB8 mov edi, edx
.text:00415FBA lea edx, [esp+19Ch+var_100]
.text:00415FC1 shr ecx, 2
.text:00415FC4 rep movsd
.text:00415FC6 mov ecx, eax
.text:00415FC8 lea eax, [esp+19Ch+var_140]
.text:00415FCC and ecx, 3
.text:00415FCF rep movsb
.text:00415FD1 lea ecx, [esp+19Ch+var_80]
.text:00415FD8 push ecx
.text:00415FD9 push edx
.text:00415FDA lea ecx, [esp+1A4h+var_180]
.text:00415FDE push eax
.text:00415FDF push ecx
.text:00415FE0 call sub_4358B0 ; 外挂服务器验证_1
.text:00415FE5 add esp, 1Ch
.text:00415FE8 test eax, eax
.text:00415FEA jnz loc_416114
.text:00415FF0 mov edx, [ebx+4]
.text:00415FF3 mov eax, [ebx]
.text:00415FF5 push edx
.text:00415FF6 lea ecx, [esp+194h+var_100]
.text:00415FFD push eax
.text:00415FFE lea edx, [esp+198h+var_140]
.text:00416002 push ecx
.text:00416003 push edx
.text:00416004 call sub_435360
.text:00416009 add esp, 10h
.text:0041600C xor ecx, ecx
.text:0041600E mov eax, 59D6CAh
.text:00416013
.text:00416013 loc_416013: ; CODE XREF: sub_415EC0+169j
.text:00416013 cmp word ptr [eax-2], 0
.text:00416018 jnz short loc_416020
.text:0041601A cmp word ptr [eax], 0
.text:0041601E jz short loc_41602B
.text:00416020
.text:00416020 loc_416020: ; CODE XREF: sub_415EC0+158j
.text:00416020 add eax, 0Eh
.text:00416023 inc ecx
.text:00416024 cmp eax, 59DDCAh
.text:00416029 jl short loc_416013
.text:0041602B
.text:0041602B loc_41602B: ; CODE XREF: sub_415EC0+15Ej
.text:0041602B cmp ecx, 80h
.text:00416031 jnz short loc_416035
.text:00416033 xor ecx, ecx
.text:00416035
.text:00416035 loc_416035: ; CODE XREF: sub_415EC0+171j
.text:00416035 lea eax, ds:0[ecx*8]
.text:0041603C mov dx, [esp+190h+var_138]
.text:00416041 sub eax, ecx
.text:00416043 mov cx, word ptr [esp+190h+arg_0]
.text:0041604B shl eax, 1
.text:0041604D pop edi
.text:0041604E pop esi
.text:0041604F mov [eax+59D6C8h], cx
.text:00416056 mov ecx, [esp+188h+arg_4]
.text:0041605D mov [eax+59D6CAh], cx
.text:00416064 mov [eax+59D6CCh], cx
.text:0041606B mov cx, [esp+188h+var_136]
.text:00416070 mov [eax+59D6CEh], dx
.text:00416077 mov dx, [esp+188h+var_12A]
.text:0041607C mov [eax+59D6D0h], cx
.text:00416083 mov [eax+59D6D2h], dx
.text:0041608A mov edx, [esp+188h+arg_8]
.text:00416091 mov [eax+59D6D4h], bp
.text:00416098 pop ebp
.text:00416099 movsx ecx, word ptr [eax+59D6CEh]
.text:004160A0 mov [edx], ecx
.text:004160A2 mov edx, [esp+184h+arg_C]
.text:004160A9 movsx ecx, word ptr [eax+59D6D0h]
.text:004160B0 mov [edx], ecx
.text:004160B2 mov ecx, [esp+184h+arg_10]
.text:004160B9 movsx eax, word ptr [eax+59D6D2h]
.text:004160C0 mov [ecx], eax
.text:004160C2 mov al, 1
.text:004160C4 pop ebx
.text:004160C5 add esp, 180h
.text:004160CB retn
.text:004160CC ; ----------------------------------------------------------------------------
.text:004160CC
.text:004160CC loc_4160CC: ; CODE XREF: sub_415EC0+5Dj
.text:004160CC lea eax, ds:0[ecx*8]
.text:004160D3 mov edx, [esp+190h+arg_8]
.text:004160DA sub eax, ecx
.text:004160DC pop edi
.text:004160DD shl eax, 1
.text:004160DF pop esi
.text:004160E0 pop ebp
.text:004160E1 movsx ecx, word ptr [eax+59D6CEh]
.text:004160E8 mov [edx], ecx
.text:004160EA mov edx, [esp+184h+arg_C]
.text:004160F1 movsx ecx, word ptr [eax+59D6D0h]
.text:004160F8 mov [edx], ecx
.text:004160FA mov ecx, [esp+184h+arg_10]
.text:00416101 movsx eax, word ptr [eax+59D6D2h]
.text:00416108 mov [ecx], eax
.text:0041610A mov al, 1
.text:0041610C pop ebx
.text:0041610D add esp, 180h
.text:00416113 retn
.text:00416114 ; ----------------------------------------------------------------------------
.text:00416114
.text:00416114 loc_416114: ; CODE XREF: sub_415EC0+1Cj
.text:00416114 ; sub_415EC0+34j ...
.text:00416114 pop edi
.text:00416115 pop esi
.text:00416116 pop ebp
.text:00416117 xor al, al
.text:00416119 pop ebx
.text:0041611A add esp, 180h
.text:00416120 retn
.text:00416120 sub_415EC0 endp
////////////////////////////////////////////////////////////////////////////////////////////////////
利用漏洞写外挂的认证服务器
.text:004428A7 shr eax, 10h
.text:004428AA 25FF7F0000 and eax, 7FFFh
B811110000 MOV EAX,1111
.text:004428AF retn
.text:004428AF _rand endp
这样做是为了使分析更容易一点!
---------------------------------------------------------------------------------------------------
00435481 F3:A5 rep movs dword ptr es:[edi],dword ptr ds:[esi]
这里是把解密之后的数据挪动到使用的地方!EDI中最终保存者我们要分析的数据
---------------------------------------------------------------------------------------------------
返回的数据包进行分离把有关挂机的有用数据分离出来进行保存(59D6C8)
.text:00415E4B mov cx, word ptr [esp+18Ch+arg_4] ;CX=0000
.text:00415E53 shl eax, 1
.text:00415E55 pop esi
.text:00415E56 mov [eax+59D6C8h], cx ;这里是数据的开始地址
.text:00415E5D mov cx, [esp+188h+var_136] ;CX=0024 0021 过门的x坐标
.text:00415E62 mov [eax+59D6CAh], bp ;BP=0004 000C
.text:00415E69 mov [eax+59D6CCh], dx ;DX=0004 000C
.text:00415E70 mov dx, [esp+188h+var_138] ;DX=0146 0093 过门的y坐标
.text:00415E75 pop ebp
.text:00415E76 mov [eax+59D6CEh], dx ;
.text:00415E7D mov dx, [esp+184h+var_12A] ;DX=0001 0001
.text:00415E82 mov [eax+59D6D0h], cx ;
.text:00415E89 mov ecx, [esp+184h+arg_C]
.text:00415E90 mov [eax+59D6D2h], dx
.text:00415E97 mov word ptr [eax+59D6D4h], 1
.text:00415EA0 movsx eax, word ptr [eax+59D6CCh]
.text:00415EA7 mov [ecx], eax
.text:00415EA9 mov al, 1
.text:00415EAB pop ebx
.text:00415EAC add esp, 180h
.text:00415EB2 retn
---------------------------------------------------------------------------------------------------
坐标数据进一步参与挂机的运算!
004160E1 0FBF88 CED65900 movsx ecx,word ptr ds:[eax+59D6CE]
004160E8 890A mov dword ptr ds:[edx],ecx
004160EA 8B9424 94010000 mov edx,dword ptr ss:[esp+194]
004160F1 0FBF88 D0D65900 movsx ecx,word ptr ds:[eax+59D6D0]
004160F8 890A mov dword ptr ds:[edx],ecx
004160FA 8B8C24 98010000 mov ecx,dword ptr ss:[esp+198]
00416101 0FBF80 D2D65900 movsx eax,word ptr ds:[eax+59D6D2]
00416108 8901 mov dword ptr ds:[ecx],eax
0041610A B0 01 mov al,1
0041610C 5B pop ebx
0041610D 81C4 80010000 add esp,180
00416113 C3 retn
这里需要对EDX的地址设置内存访问断点进行数据处理追踪!
0040828A 8B7424 24 mov esi,dword ptr ss:[esp+24]
0040828E 8B4C24 20 mov ecx,dword ptr ss:[esp+20]
00408292 83FE FF cmp esi,-1
00408295 75 09 jnz short pj.004082A0
00408648 8B4C24 20 mov ecx,dword ptr ss:[esp+20]
0040864C 8B5424 24 mov edx,dword ptr ss:[esp+24]
00408650 6A 00 push 0
00408652 6A 00 push 0
00408654 6A 00 push 0
00408656 51 push ecx
00408657 52 push edx
00408658 53 push ebx
00408659 56 push esi
0040865A 55 push ebp
0040865B E8 10040000 call pj.00408A70
00408660 83C4 20 add esp,20
00408663 56 push esi
00408664 55 push ebp
00408665 E8 66510000 call pj.0040D7D0
0040866A 83C4 08 add esp,8
0040866D 85C0 test eax,eax
0040866F 0F85 AA010000 jnz pj.0040881F
===================================================================================================
登陆部分的明文修改...
--------------------------------------发送明文-------------------------------------------
00435913 8B9C24 94100000 mov ebx,dword ptr ss:[esp+1094]
0043591A 8D4424 10 lea eax,dword ptr ss:[esp+10]
0043591E 53 push ebx ;这里的数据还没有加密
0043591F 50 push eax
00435920 E8 DBFCFFFF call pj.00435600 ;加密函数
00435925 8B15 BC845900 mov edx,dword ptr ds:[5984BC]
0043592B 6A00 push 0
0043592D 8D4C241C lea ecx,dword ptr ss:[esp+1C]
00435931 6A50 push 50
00435933 51 push ecx
00435934 52 push edx
00435935 E8 06F2FFFF call pj.00434B40 ;发送函数
0043593A 83C4 18 add esp,18
0043593D 83F8 50 cmp eax,50
00435940 74 1C je short pj.0043595E
6A008D4C241C6A505152 //3.60
6A008D4C241C6A505352 //pj
00435913 8B9C24 94100000 mov ebx,dword ptr ss:[esp+1094]
0043591A 8D4424 10 lea eax,dword ptr ss:[esp+10]
0043591E 53 push ebx
0043591F 50 push eax
00435920 E8 DBFCFFFF call mw.00435600
00435925 8B15 BC845900 mov edx,dword ptr ds:[5984BC]
0043592B 6A00 push 0
0043592D 8D4C241C lea ecx,dword ptr ss:[esp+1C]
00435931 6A50 push 50
00435933 53 push ebx ;这里的数据是没有加密之前的!
00435934 52 push edx
00435935 E8 06F2FFFF call pj.00434B40 ;发送函数
0043593A 83C4 18 add esp,18
0043593D 83F8 50 cmp eax,50
00435940 74 1C je short pj.0043595E
----------------------------------------接收明文(登陆)-------------------------------------------
004359CB 8B5304 mov edx,dword ptr ds:[ebx+4]
004359CE 8B03 mov eax,dword ptr ds:[ebx]
004359D0 8BB42498100000 mov esi,dword ptr ss:[esp+1098] ;解密之后的数据放置在ESI中
004359D7 52 push edx
004359D8 8D8C2494000000 lea ecx,dword ptr ss:[esp+94]
004359DF 50 push eax
004359E0 51 push ecx
004359E1 56 push esi
004359E2 E879F9FFFF call pj.00435360 ;解密函数
004359E7 8B4610 mov eax,dword ptr ds:[esi+10] ;需要把解密之后的数据地址放在ESI中
004359EA 83C410 add esp,10
004359ED 85C0 test eax,eax
004359EF 76 5A jbe short pj.00435A4B
8B53048B038BB42498100000528D8C2494000000505156E879F9FFFF8B461083C410 //3.60
B9140000008BB4249810000083EF508BD78BFE8BF2F3A583EF508BF78B4610909090 //pj
004359CB B914000000 mov ecx,14
004359D0 8BB42498100000 mov esi,dword ptr ss:[esp+1098]
004359D7 83EF50 sub edi,50
004359DA 8BD7 mov edx,edi
004359DC 8BFE mov edi,esi
004359DE 8BF2 mov esi,edx
004359E0 F3:A5 rep movs dword ptr es:[edi],dword ptr ds:[esi]
004359E2 83EF50 sub edi,50
004359E5 8BF7 mov esi,edi
004359E7 8B4610 mov eax,dword ptr ds:[esi+10]
004359EA 90 nop
004359EB 90 nop
004359EC 90 nop
004359ED 85C0 test eax,eax
004359EF 76 5A jbe short mw.00435A4B
----------------------------------------接收明文(地图)-------------------------------------------
00415DB7 8B5304 mov edx,dword ptr ds:[ebx+4]
00415DBA 8B03 mov eax,dword ptr ds:[ebx]
00415DBC 52 push edx
00415DBD 8D8C2494000000 lea ecx,dword ptr ss:[esp+94] ;需要解密的数据BUFF
00415DC4 50 push eax
00415DC5 8D542458 lea edx,dword ptr ss:[esp+58] ;解密之后数据的BUFF
00415DC9 51 push ecx
00415DCA 52 push edx
00415DCB E890F50100 call mw.00435360 ;解密
00415DD0 668B5424 74 mov dx,word ptr ss:[esp+74] ;这里有修改
00415DD5 83C410 add esp,10
00415DD8 6683FA FF cmp dx,0FFFF
00415DDC 753A jnz short mw.00415E18
50FC //3.65
8B53048B03528D8C2494000000508D5424585152E890F50100668B54247483C410 //3.60
B9140000008DB424900000008D7C2450F3A583EF5090909090668B542464909090 //pj
00415DB7 B914000000 mov ecx,14
00415DBC 8DB42490000000 lea esi,dword ptr ss:[esp+90]
00415DC3 8D7C2450 lea edi,dword ptr ss:[esp+50]
00415DC7 F3A5 rep movs dword ptr es:[edi],dword ptr ds:[esi]
00415DC9 83EF50 sub edi,50
00415DCC 90 nop
00415DCD 90 nop
00415DCE 90 nop
00415DCF 90 nop
00415DD0 668B542464 mov dx,word ptr ss:[esp+64] ;平衡堆栈
00415DD5 90 nop
00415DD6 90 nop
00415DD7 90 nop
00415DD8 66:83FA FF cmp dx,0FFFF
00415DDC 75 3A jnz short mw.00415E18
----------------------------------------------------------------------------------------------
登陆验证部分明文...
026AFDCC 77 F6 AB 19 C2 58 AD 03 64 00 64 00 03 00 02 00 w霁耎?d.d...
026AFDDC 8F 00 00 00 01 00 4C 00 00 00 00 00 00 00 00 00 ?...L.........
026AFDEC 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
026AFDFC 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
026AFE0C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
登陆时固定的数据包...
00000000 85 08 44 4D D9 C6 38 9F 72 FA B0 3D 3D 88 66 BB ..DM..8.r..==.f.
00000010 90 F4 1B 9F EE 49 4D 38 6F 25 2A 86 43 CF 8C CD .....IM8o%*.C...
00000020 C6 43 BD 9D FB 28 C9 6B 0B 1E D7 73 0B 02 CF ED .C...(.k...s....
00000030 7B 46 66 EA 98 ED 98 05 E1 BE 19 03 89 7E 5B 7A {Ff..........~[z
00000040 27 AD 56 B8 E0 F0 F6 9B 72 8F 67 D3 D6 9A 0D 09 '.V.....r.g.....
00000050 5B F0 2A AC 77 0D 41 29 C2 B1 7F 56 3A BE 26 55 [.*.w.A)...V:.&U
00000060 C1 A0 A0 2B 87 EC E6 4A C9 B3 AB AF C5 38 53 43 ...+...J.....8SC
00000070 D2 50 3C 06 22 E0 F3 00 D7 62 C0 C8 5A CF F9 01 .P<."....b..Z...
00000080 52 89 76 0D F7 E6 9A 3D 97 DA 1B B0 7D 19 77 97 R.v....=....}.w.
$85,$08,$44,$4D,$D9,$C6,$38,$9F,$72,$FA,$B0,$3D,$3D,$88,$66,$BB
,$90,$F4,$1B,$9F,$EE,$49,$4D,$38,$6F,$25,$2A,$86,$43,$CF,$8C,$CD
,$C6,$43,$BD,$9D,$FB,$28,$C9,$6B,$0B,$1E,$D7,$73,$0B,$02,$CF,$ED
,$7B,$46,$66,$EA,$98,$ED,$98,$05,$E1,$BE,$19,$03,$89,$7E,$5B,$7A
,$27,$AD,$56,$B8,$E0,$F0,$F6,$9B,$72,$8F,$67,$D3,$D6,$9A,$0D,$09
,$5B,$F0,$2A,$AC,$77,$0D,$41,$29,$C2,$B1,$7F,$56,$3A,$BE,$26,$55
,$C1,$A0,$A0,$2B,$87,$EC,$E6,$4A,$C9,$B3,$AB,$AF,$C5,$38,$53,$43
,$D2,$50,$3C,$06,$22,$E0,$F3,$00,$D7,$62,$C0,$C8,$5A,$CF,$F9,$01
,$52,$89,$76,$0D,$F7,$E6,$9A,$3D,$97,$DA,$1B,$B0,$7D,$19,$77,$97
地图验证部分明文...
0484FCCC 11 11 00 00 11 11 00 00 93 00 21 00 03 00 00 00 ....?!....
0484FCDC 00 00 00 00 0A 00 01 00 00 00 00 00 00 00 00 00 ...............
0484FCEC 00 00 00 00 70 6F 77 65 72 62 6F 79 35 34 00 00 ....powerboy54..
0484FCFC 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0484FD0C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
挂机数据:
[0-->D001]
X=147
Y=33
[D001-->0]
X=149
Y=364
[0-->D002]
X=147
Y=33
[0-->D003]
X=147
Y=33
[D001-->D002]
X=30
Y=328
[D001-->D003]
X=30
Y=328
[D002-->D001]
X=34
Y=322
[D002-->D003]
X=117
Y=95
[D003-->D002]
X=106
Y=82
[D002-->DM001]
X=191
Y=230
[DM001-->D002]
X=6
Y=10
地图0-->地图1-->地图2-->地图3
地图0-->地图1\
地图0-->地图2 |坐标相同
地图0-->地图3/
地图1-->地图2\
地图1-->地图3/坐标相同
地图2-->地图3
坐标就是这样标注的!
坐标的代号根据MapNo.ini这个文件来查询,然后在DOOR.ini这个文件里面以上面的格式进行标注过门坐标!
---------------------------------------------------------------------------------------------------
用下面的数据替换上面的数据!
6A008D4C241C6A505152 //3.60
6A008D4C241C6A505352 //pj
------------------------------------------------------------------------------
8B53048B038BB42498100000528D8C2494000000505156E879F9FFFF8B461083C410 //3.60
B9140000008BB4249810000083EF508BD78BFE8BF2F3A583EF508BF78B4610909090 //pj
------------------------------------------------------------------------------
50FC //3.65
8B53048B03528D8C2494000000508D5424585152E890F50100668B54247483C410 //3.60
B9140000008DB424900000008D7C2450F3A583EF5090909090668B542464909090 //pj
------------------------------------------------------------------------------
用资源修改工具修改下面的数据!
202.101.43.223 PORT:8865 ;极品 IP
61.152.144.11-->127.0.0.1 ;及时雨IP这里修改是为了本地认证
http://s.mir666.com/tj/jsy.htm ;这里修改是为了去掉广告
经过这样的修改之后新版本的程序就可以直接利用现有的服务器进行挂机了!
===================================================================================================
OVER!!!!!!
[招生]科锐逆向工程师培训(2024年11月15日实地，远程教学同时开班, 第51期)
