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国外某手游保护的简单分析
发表于: 2023-5-16 18:34 19496

国外某手游保护的简单分析

2beNo2 活跃值
2023-5-16 18:34
19496

记录的比较流水账，大佬们将就看看
样本：魔灵召唤，apkpure可以下载
加固：nprotect
工具：ida、010、jadx

jadx打开目标apk，通过application类，可以找到目标so

010打开目标libcompatible.so，发现dynamic节是正常的，不需要额外处理

section是不正常的，直接删除后简单修复一下，只需要修复部分对分析有用的节信息

解决办法是在被ida错误识别为函数的位置，按下快捷键u，再快捷键c重新解析为代码，最后选中全部函数，快捷键p解析为函数

首先会调用calloc申请一块大小为0x1070的内存，后文简称calloc_addr_config

同时调用mmap申请了一块大小为0x1000的内存，后文简称mmap_addr_config

从calloc_addr_config+0x60处获取到0x1624e8+0x14 =0x1624fc， 再从文件0x1624fc偏移处拷贝了0x1000大小的数据到calloc_addr_config+0x70处

循环获取上述数组中的偏移，从(calloc_addr_config + 0x70) + offset处拷贝数据到mmap_addr_config

再获取对应的序号，根据序号将上述的mmap_addr_config的地址保存到对应的全局变量中

在方法sub_172444中解密了一些字符串，并保存到全局变量中

防止内存dump？，原文件又不是没有，有点多此一举

开始进行0xcf54处方法的解密

字符串还原后，可以知道JNI_OnLoad方法的地址即0x52abc，会在后续的方法中进行解密

解密方法 0x18D0B0，与0xCF54方法解密相似，同样直接dump就行了

解密方法 0xE240，与0xCF54方法解密相似，同样直接dump就行了

调用0x18D0B0方法结束后，同样会立即将0x18D0B0处方法抹除掉

so走到0xc978调用0xE240处的方法

对0x20b90处的方法进行解密，和之前一样可以直接dump下来，但貌似没有调用到，在下面的初始化函数调用结束后会加密回去

开始调用init_array初始化方法

init_array的信息在文件格式中也是被抹除了的，转换成了so自己来调用

从下图也可以看出来那么一点相关性

初始化函数调用完后，会解密和拼接字符串，得到/system/lib64/libc.so字符串

在sub_9FAA8方法中解析了/system/lib64/libc.so的ELF文件格式，并将各种文件信息填充到对应的结构体中

从上面的分析可以知道，JNI_OnLoad方法的地址位于0x52ABC

首先是使用svc调用了mprotect(module_base+0x20000, 0x33000, 7)，对0x20b90处的方法进行解密

同时通过反射调用com.inca.security.Proxy->Load方法，加载compatible_x86.so

对应的java方法：

调用sub_B56CC进行jni方法的动态注册，sub_B56CC根据传入的参数不同，注册不同的jni方法

使用svc调用了mprotect(module_base+0x164000, 0x1000, 7)，并对0x1644a8方法进行解密，解密后会立即进行调用

在0x1644A8方法中初始化了结构体struct_libc_info_2，并保存了libc.so的struct_module_info的相关信息

紧接着调用sub_167814

在0x167814方法中，首先对libc的ELF文件格式做了解析，并将相关信息保存到了结构体中

结构体的大致结构如下：

调用sub_16765C方法，将libc.so在内存中已经完成重定位的plt数据拷贝到*(_QWORD *)(a1 + 288) + .got.plt_vaddr

使用svc调用了mprotect(module_base+0x16d000, 0x2000, 7)，并对0x16d9cc方法进行解密

使用svc调用了mprotect(module_base+0x16e000, 0x3000, 7)，并对0x16ed28方法进行解密

第一次调用sub_16DA04，传入了rela.dyn_data和rela.dyn_size，目的是对拷贝的libc的数据进行重定位

某些全局变量的重定位数据，还会额外调用sub_16ED8C去获取

调试截图

第二次调用sub_16DA04，传入了rela.plt_data和rela.plt_size，目的是对拷贝的libc的数据进行重定位

0x167814方法运行结束，方法主要是解析文件格式，拷贝对应的数据到申请的内存中并对拷贝过来的数据进行重定位，最后再填充对应的结构体

调用完sub_167814，会将libc内存中的.bss-section的数据拷贝到自己申请的内存处

使用svc调用了mprotect(module_base+0x170000, 0x3000, 7)，并对0x170638方法进行解密

在sub_171E3C方法中，发现了上述操作

创建了一个保存函数地址的结构体

紧接着使用inline-hook对这些方法进行了hook

后续不少函数的调用，都是先从下面的结构体中获取到函数地址，再进行调用

最后调用了pthread_create创建了线程sub_B8B6C

至此0x14A410方法分析完成

调用方法sub_1882FC简单的检测了一下xposed

流程走到sub_15F74，该方法主要是启动多进程，使用信号来进行一些反调试的操作

调用sub_4DBE8来进行一些方法的解密，就不赘述了

1C 6D 00 00 00 00 00 00  38 62 00 00 00 00 00 00
38 62 00 00 00 00 00 00  54 CF 00 00 00 00 00 00
EC 12 00 00 00 00 00 00  94 02 00 00 00 00 00 00
1C 6D 00 00 00 00 00 00  54 CF 00 00 00 00 00 00
B0 D0 18 00 00 00 00 00  40 E2 00 00 00 00 00 00
90 0B 02 00 00 00 00 00  2C 1F 03 00 00 00 00 00
E8 24 16 00 00 00 00 00  C8 19 00 00 00 00 00 00
1C 6D 00 00 00 00 00 00  38 62 00 00 00 00 00 00
38 62 00 00 00 00 00 00  54 CF 00 00 00 00 00 00
EC 12 00 00 00 00 00 00  94 02 00 00 00 00 00 00
1C 6D 00 00 00 00 00 00  54 CF 00 00 00 00 00 00
B0 D0 18 00 00 00 00 00  40 E2 00 00 00 00 00 00
90 0B 02 00 00 00 00 00  2C 1F 03 00 00 00 00 00
E8 24 16 00 00 00 00 00  C8 19 00 00 00 00 00 00
12 00 00 00 03 00 00 00  84 01 00 00 3C 00 00 00
09 00 00 00 C4 01 00 00  3C 00 00 00 0B 00 00 00
04 02 00 00 3C 00 00 00  08 00 00 00 44 02 00 00
3C 00 00 00 0E 00 00 00  84 02 00 00 3C 00 00 00
07 00 00 00 C4 02 00 00  3C 00 00 00 12 00 00 00
04 03 00 00 3C 00 00 00  02 00 00 00 44 03 00 00
3C 00 00 00 0C 00 00 00  84 03 00 00 3C 00 00 00
0D 00 00 00 C4 03 00 00  3C 00 00 00 04 00 00 00
04 04 00 00 3C 00 00 00  05 00 00 00 44 04 00 00
3C 00 00 00 0A 00 00 00  84 04 00 00 3C 00 00 00
06 00 00 00 C4 04 00 00  3C 00 00 00 10 00 00 00
04 05 00 00 3C 00 00 00  0F 00 00 00 44 05 00 00
3C 00 00 00 11 00 00 00  84 05 00 00 3C 00 00 00
16 00 00 00 C4 05 00 00  3C 00 00 00 00 00 00 00
 
第一个DWORD，是整个数组的大小，大小为0x12
每12个字节为一组
{
  +0  03    // 序号
  +4  0x184 // 数据基于 (calloc_addr_config + 0x70) 的偏移
  +8  0x3c
}
12 00 00 00 03 00 00 00  84 01 00 00 3C 00 00 00
09 00 00 00 C4 01 00 00  3C 00 00 00 0B 00 00 00
04 02 00 00 3C 00 00 00  08 00 00 00 44 02 00 00
3C 00 00 00 0E 00 00 00  84 02 00 00 3C 00 00 00
07 00 00 00 C4 02 00 00  3C 00 00 00 12 00 00 00
04 03 00 00 3C 00 00 00  02 00 00 00 44 03 00 00
3C 00 00 00 0C 00 00 00  84 03 00 00 3C 00 00 00
0D 00 00 00 C4 03 00 00  3C 00 00 00 04 00 00 00
04 04 00 00 3C 00 00 00  05 00 00 00 44 04 00 00
3C 00 00 00 0A 00 00 00  84 04 00 00 3C 00 00 00
06 00 00 00 C4 04 00 00  3C 00 00 00 10 00 00 00
04 05 00 00 3C 00 00 00  0F 00 00 00 44 05 00 00
3C 00 00 00 11 00 00 00  84 05 00 00 3C 00 00 00
16 00 00 00 C4 05 00 00  3C 00 00 00 00 00 00 00
 
第一个DWORD，是整个数组的大小，大小为0x12
每12个字节为一组
{
  +0  03    // 序号
  +4  0x184 // 数据基于 (calloc_addr_config + 0x70) 的偏移
  +8  0x3c
}
byte_207620  -> /proc/
byte_2076A0  -> /mem
byte_207720  -> /pagemap
byte_2077A0  -> /maps
byte_207820  -> task
byte_2078A0  -> self
byte_207920  -> /proc/%d/%s
byte_2079A0  -> task/%d/%s
byte_207A20  -> /proc/%d/task/%d%s
byte_207AA0  -> proc/
byte_207620  -> /proc/
byte_2076A0  -> /mem
byte_207720  -> /pagemap
byte_2077A0  -> /maps
byte_207820  -> task
byte_2078A0  -> self
byte_207920  -> /proc/%d/%s
byte_2079A0  -> task/%d/%s
byte_207A20  -> /proc/%d/task/%d%s
byte_207AA0  -> proc/
-> ro.build.version.sdk获取了手机sdk  ： off_1FF300 -> sdk
-> ro.product.cpu.abi获取了手机cpu架构 ： 将对应的 "arm" 字符串保存到了 off_1FF6C8
-> ro.build.version.codename         ： 将对应的 "REL" 字符串保存到了 off_1FFCF0
-> ro.build.version.sdk获取了手机sdk  ： off_1FF300 -> sdk
-> ro.product.cpu.abi获取了手机cpu架构 ： 将对应的 "arm" 字符串保存到了 off_1FF6C8
-> ro.build.version.codename         ： 将对应的 "REL" 字符串保存到了 off_1FFCF0
解密流程：
1、先从calloc_addr_config中获取到目标函数的偏移
  v603 = *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 24);// 24 = 0xcf54, 32 = 0x12ec
  v602 = *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 32);
 
2、调用方法sub_18ACB8，生成对应的一个key
  get_keydata_sub_18ACB8(                       // 先根据 self_module_base + 0xCF54处的数据，获取到key_data
      (__int64)v793,
      (unsigned __int8 *)(self_module_base_qword_206EA8 + *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 24)),
      self_module_base_qword_206EA8 + *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 24),
      0x10u,
      16);
 
3、拷贝需要解密的数据到 calloc_addr_config + 偏移的位置
  v658 = (unsigned __int64)off_1FFD98 & 0xFFFFFFFFFFFFFFFELL;
  do
  {
    v659 = *(_OWORD *)(v658 + count_v657);
    v660 = *(_OWORD *)(v658 + count_v657 + 16);
    v661 = (_OWORD *)(v646 + count_v657);
    count_v657 += 32LL;
    *v661 = v659;                         // 从 0ff_1ffd98 拷贝数据到self_module_base + 0xcf54
    v661[1] = v660;
  }
  while ( v656 != count_v657 );
 
4、调用方法sub_18CB9C，进行解密，此时函数的解密已经完成
  decrypt_data_sub_18CB9C(
                (__int64)v793,
                (unsigned __int8 *)v626,                    // self_module_base + 0xcf54
                self_module_base_qword_206EA8 + v678,       // self_module_base + 0xcf54
                (v625 ^ 0xFFFFFFFF0000000FLL) & v625,       // 0x290
                0);
解密流程：
1、先从calloc_addr_config中获取到目标函数的偏移
  v603 = *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 24);// 24 = 0xcf54, 32 = 0x12ec
  v602 = *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 32);
 
2、调用方法sub_18ACB8，生成对应的一个key
  get_keydata_sub_18ACB8(                       // 先根据 self_module_base + 0xCF54处的数据，获取到key_data
      (__int64)v793,
      (unsigned __int8 *)(self_module_base_qword_206EA8 + *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 24)),
      self_module_base_qword_206EA8 + *(_QWORD *)(calloc_addr_94C_qword_206EA0 + 24),
      0x10u,
      16);
 
3、拷贝需要解密的数据到 calloc_addr_config + 偏移的位置
  v658 = (unsigned __int64)off_1FFD98 & 0xFFFFFFFFFFFFFFFELL;
  do
  {
    v659 = *(_OWORD *)(v658 + count_v657);
    v660 = *(_OWORD *)(v658 + count_v657 + 16);
    v661 = (_OWORD *)(v646 + count_v657);
    count_v657 += 32LL;
    *v661 = v659;                         // 从 0ff_1ffd98 拷贝数据到self_module_base + 0xcf54
    v661[1] = v660;
  }
  while ( v656 != count_v657 );
 
4、调用方法sub_18CB9C，进行解密，此时函数的解密已经完成
  decrypt_data_sub_18CB9C(
                (__int64)v793,
                (unsigned __int8 *)v626,                    // self_module_base + 0xcf54
                self_module_base_qword_206EA8 + v678,       // self_module_base + 0xcf54
                (v625 ^ 0xFFFFFFFF0000000FLL) & v625,       // 0x290
                0);
svc代码：
libcompatible.so:0000007479C6E4E0 FF 03 04 D1 SUB             SP, SP, #0x100
libcompatible.so:0000007479C6E4E4 FD 7B 09 A9 STP             X29, X30, [SP,#0x90]
libcompatible.so:0000007479C6E4E8 7A 00 00 14 B               loc_7479C6E6D0
 
libcompatible.so:0000007479C6E6D0 68 00 00 18 LDR             W8, =0xE350F765
libcompatible.so:0000007479C6E6D4 08 01 07 4A EOR             W8, W8, W7
libcompatible.so:0000007479C6E6D8 85 FF FF 17 B               loc_7479C6E4EC
 
libcompatible.so:0000007479C6E4EC 50 00 00 58 LDR             X16, =0x7479C6E8D0
libcompatible.so:0000007479C6E4F0 00 02 1F D6 BR              X16
libcompatible.so:0000007479C6E4F4 D0 E8 C6 79+qword_7479C6E4F4 DCQ 0x7479C6E8D0
 
libcompatible.so:0000007479C6E8D0 01 00 00 D4 SVC             0
libcompatible.so:0000007479C6E8D4 01 00 00 90 ADRP            X1, #0x7479C6E000
libcompatible.so:0000007479C6E8D8 50 00 00 58 LDR             X16, =0x7479C6E80C
libcompatible.so:0000007479C6E8DC 00 02 3F D6 BLR             X16
libcompatible.so:0000007479C6E8E0 0C E8 C6 79+qword_7479C6E8E0 DCQ 0x7479C6E80C
 
libcompatible.so:0000007479C6E80C E0 07 08 A9 STP             X0, X1, [SP,#0x80]
libcompatible.so:0000007479C6E810 E2 0F 07 A9 STP             X2, X3, [SP,#0x70]
libcompatible.so:0000007479C6E814 E4 17 06 A9 STP             X4, X5, [SP,#0x60]
libcompatible.so:0000007479C6E818 E6 1F 05 A9 STP             X6, X7, [SP,#0x50]
libcompatible.so:0000007479C6E81C E2 03 1E AA MOV             X2, X30
libcompatible.so:0000007479C6E820 28 01 00 58 LDR             X8, =0x7479C5B42C
libcompatible.so:0000007479C6E824 00 01 3F D6 BLR             X8
libcompatible.so:0000007479C6E828 E0 07 48 A9 LDP             X0, X1, [SP,#0x80]
libcompatible.so:0000007479C6E82C E2 0F 47 A9 LDP             X2, X3, [SP,#0x70]
libcompatible.so:0000007479C6E830 E4 17 46 A9 LDP             X4, X5, [SP,#0x60]
libcompatible.so:0000007479C6E834 E6 1F 45 A9 LDP             X6, X7, [SP,#0x50]
libcompatible.so:0000007479C6E838 FD 7B 49 A9 LDP             X29, X30, [SP,#0x90]
libcompatible.so:0000007479C6E83C FF 03 04 91 ADD             SP, SP, #0x100
libcompatible.so:0000007479C6E840 C0 03 5F D6 RET
libcompatible.so:0000007479C6E844 2C B4 C5 79+qword_7479C6E844 DCQ 0x7479C5B42C 
 
libcompatible.so:0000007479C5B42C 88 09 00 F0 ADRP            X8, #qword_7479D8EEA8@PAGE
libcompatible.so:0000007479C5B430 08 55 47 F9 LDR             X8, [X8,#qword_7479D8EEA8@PAGEOFF]
libcompatible.so:0000007479C5B434 1F 01 01 EB CMP             X8, X1
libcompatible.so:0000007479C5B438 28 01 00 54 B.HI            loc_7479C5B45C
libcompatible.so:0000007479C5B43C 89 09 00 F0 ADRP            X9, #qword_7479D8EEB0@PAGE
libcompatible.so:0000007479C5B440 29 59 47 F9 LDR             X9, [X9,#qword_7479D8EEB0@PAGEOFF]
libcompatible.so:0000007479C5B444 3F 01 01 EB CMP             X9, X1
libcompatible.so:0000007479C5B448 A3 00 00 54 B.CC            loc_7479C5B45C
libcompatible.so:0000007479C5B44C 1F 01 02 EB CMP             X8, X2
libcompatible.so:0000007479C5B450 68 00 00 54 B.HI            loc_7479C5B45C
libcompatible.so:0000007479C5B454 3F 01 02 EB CMP             X9, X2
libcompatible.so:0000007479C5B458 C2 00 00 54 B.CS            locret_7479C5B470
libcompatible.so:0000007479C5B45C
libcompatible.so:0000007479C5B45C             loc_7479C5B45C                          ; CODE XREF: libcompatible.so:SoLibraryStart+13A8↑j
libcompatible.so:0000007479C5B45C                                                     ; libcompatible.so:SoLibraryStart+13B8↑j ...
libcompatible.so:0000007479C5B45C 68 09 00 90 ADRP            X8, #off_7479D87388@PAGE
libcompatible.so:0000007479C5B460 08 C5 41 F9 LDR             X8, [X8,#off_7479D87388@PAGEOFF]
libcompatible.so:0000007479C5B464 09 01 40 B9 LDR             W9, [X8]
libcompatible.so:0000007479C5B468 29 01 1D 32 ORR             W9, W9, #8
libcompatible.so:0000007479C5B46C 09 01 00 B9 STR             W9, [X8]
libcompatible.so:0000007479C5B470
libcompatible.so:0000007479C5B470             locret_7479C5B470                       ; CODE XREF: libcompatible.so:SoLibraryStart+13C8↑j
libcompatible.so:0000007479C5B470 C0 03 5F D6 RET
svc代码：
libcompatible.so:0000007479C6E4E0 FF 03 04 D1 SUB             SP, SP, #0x100
libcompatible.so:0000007479C6E4E4 FD 7B 09 A9 STP             X29, X30, [SP,#0x90]
libcompatible.so:0000007479C6E4E8 7A 00 00 14 B               loc_7479C6E6D0
 
libcompatible.so:0000007479C6E6D0 68 00 00 18 LDR             W8, =0xE350F765
libcompatible.so:0000007479C6E6D4 08 01 07 4A EOR             W8, W8, W7
libcompatible.so:0000007479C6E6D8 85 FF FF 17 B               loc_7479C6E4EC
 
libcompatible.so:0000007479C6E4EC 50 00 00 58 LDR             X16, =0x7479C6E8D0
libcompatible.so:0000007479C6E4F0 00 02 1F D6 BR              X16
libcompatible.so:0000007479C6E4F4 D0 E8 C6 79+qword_7479C6E4F4 DCQ 0x7479C6E8D0
 
libcompatible.so:0000007479C6E8D0 01 00 00 D4 SVC             0
libcompatible.so:0000007479C6E8D4 01 00 00 90 ADRP            X1, #0x7479C6E000
libcompatible.so:0000007479C6E8D8 50 00 00 58 LDR             X16, =0x7479C6E80C
libcompatible.so:0000007479C6E8DC 00 02 3F D6 BLR             X16
libcompatible.so:0000007479C6E8E0 0C E8 C6 79+qword_7479C6E8E0 DCQ 0x7479C6E80C
 
libcompatible.so:0000007479C6E80C E0 07 08 A9 STP             X0, X1, [SP,#0x80]
libcompatible.so:0000007479C6E810 E2 0F 07 A9 STP             X2, X3, [SP,#0x70]
libcompatible.so:0000007479C6E814 E4 17 06 A9 STP             X4, X5, [SP,#0x60]
libcompatible.so:0000007479C6E818 E6 1F 05 A9 STP             X6, X7, [SP,#0x50]
libcompatible.so:0000007479C6E81C E2 03 1E AA MOV             X2, X30
libcompatible.so:0000007479C6E820 28 01 00 58 LDR             X8, =0x7479C5B42C
libcompatible.so:0000007479C6E824 00 01 3F D6 BLR             X8
libcompatible.so:0000007479C6E828 E0 07 48 A9 LDP             X0, X1, [SP,#0x80]
libcompatible.so:0000007479C6E82C E2 0F 47 A9 LDP             X2, X3, [SP,#0x70]
libcompatible.so:0000007479C6E830 E4 17 46 A9 LDP             X4, X5, [SP,#0x60]
libcompatible.so:0000007479C6E834 E6 1F 45 A9 LDP             X6, X7, [SP,#0x50]
libcompatible.so:0000007479C6E838 FD 7B 49 A9 LDP             X29, X30, [SP,#0x90]
libcompatible.so:0000007479C6E83C FF 03 04 91 ADD             SP, SP, #0x100
libcompatible.so:0000007479C6E840 C0 03 5F D6 RET
libcompatible.so:0000007479C6E844 2C B4 C5 79+qword_7479C6E844 DCQ 0x7479C5B42C 
 
libcompatible.so:0000007479C5B42C 88 09 00 F0 ADRP            X8, #qword_7479D8EEA8@PAGE
libcompatible.so:0000007479C5B430 08 55 47 F9 LDR             X8, [X8,#qword_7479D8EEA8@PAGEOFF]
libcompatible.so:0000007479C5B434 1F 01 01 EB CMP             X8, X1
libcompatible.so:0000007479C5B438 28 01 00 54 B.HI            loc_7479C5B45C
libcompatible.so:0000007479C5B43C 89 09 00 F0 ADRP            X9, #qword_7479D8EEB0@PAGE
libcompatible.so:0000007479C5B440 29 59 47 F9 LDR             X9, [X9,#qword_7479D8EEB0@PAGEOFF]
libcompatible.so:0000007479C5B444 3F 01 01 EB CMP             X9, X1
libcompatible.so:0000007479C5B448 A3 00 00 54 B.CC            loc_7479C5B45C
libcompatible.so:0000007479C5B44C 1F 01 02 EB CMP             X8, X2
libcompatible.so:0000007479C5B450 68 00 00 54 B.HI            loc_7479C5B45C
libcompatible.so:0000007479C5B454 3F 01 02 EB CMP             X9, X2
libcompatible.so:0000007479C5B458 C2 00 00 54 B.CS            locret_7479C5B470
libcompatible.so:0000007479C5B45C
libcompatible.so:0000007479C5B45C             loc_7479C5B45C                          ; CODE XREF: libcompatible.so:SoLibraryStart+13A8↑j
libcompatible.so:0000007479C5B45C                                                     ; libcompatible.so:SoLibraryStart+13B8↑j ...
libcompatible.so:0000007479C5B45C 68 09 00 90 ADRP            X8, #off_7479D87388@PAGE
libcompatible.so:0000007479C5B460 08 C5 41 F9 LDR             X8, [X8,#off_7479D87388@PAGEOFF]
libcompatible.so:0000007479C5B464 09 01 40 B9 LDR             W9, [X8]
libcompatible.so:0000007479C5B468 29 01 1D 32 ORR             W9, W9, #8
libcompatible.so:0000007479C5B46C 09 01 00 B9 STR             W9, [X8]
libcompatible.so:0000007479C5B470
libcompatible.so:0000007479C5B470             locret_7479C5B470                       ; CODE XREF: libcompatible.so:SoLibraryStart+13C8↑j
libcompatible.so:0000007479C5B470 C0 03 5F D6 RET
magiskMountsPattern()
    读取了文件 "/proc/self/mounts"，查找是否存在"magisk"字符串
 
magiskTimePattern()
  获取了文件 "/proc/%d/mountinfo" 的 "Modify" 时间戳 mountinfo_FileTimeStamp
  获取了文件 "/proc/%d/ns/mnt" 的 "Modify" 时间戳    mnt_FileTimeStamp
  当 mountinfo_FileTimeStamp > mnt_FileTimeStamp 时，代表存在magisk
magiskMountsPattern()
    读取了文件 "/proc/self/mounts"，查找是否存在"magisk"字符串
 
magiskTimePattern()
  获取了文件 "/proc/%d/mountinfo" 的 "Modify" 时间戳 mountinfo_FileTimeStamp
  获取了文件 "/proc/%d/ns/mnt" 的 "Modify" 时间戳    mnt_FileTimeStamp
  当 mountinfo_FileTimeStamp > mnt_FileTimeStamp 时，代表存在magisk
get_maps_info_sub_173638();            // 获取当前进程的maps的各种信息
struct maps_info{ // size：448
  +0  maps_fd;                        // maps fd
  *(_BYTE *)(a1 + 4) = 0;             // flag
  *(_QWORD *)(a1 + 8) = 0LL;          // str_array_addr，每个数组成员保存了一行maps中的内容
  *(_QWORD *)(a1 + 16) = 0LL;
  *(_QWORD *)(a1 + 24) = 0LL;
  *(_DWORD *)(a1 + 32)                // 模块列表的总行数
  *(_DWORD *)(a1 + 36) = result + 1;  // 模块列表的遍历次数
 
  +40 format_str;                     // %lx-%lx %4s %lx %6s %d %s
  a1[15] = 100LL;
  a1 + 124；                          // _module_info的个数
  a1[16] = calloc(8uLL, 0x64uLL);{
        struct module_info _module_info[];
  }
  a1[17] = struct internal _internal;
};
 
struct internal{
  *(_QWORD *)a2        = module_start;
  *(_QWORD *)(a2 + 8)  = module_end;
  *(_QWORD *)(a2 + 16) = size;
  *(_BYTE *)(a2 + 24)  = 0;
  *(_BYTE *)(a2 + 24)  = mem_flag;
  *(_QWORD *)(a2 + 32) = v14;       // 00000000
  *(_BYTE *)(a2 + 40)  = *((_BYTE *)&dword_1ABCEC + (unsigned __int8)s[4097]);  //0
  *(_BYTE *)(a2 + 41)  = *((_BYTE *)&dword_1ABCEC + (unsigned __int8)s[4099]);  //0
  *(_QWORD *)(a2 + 48) = v13;       //
  *(_BYTE *)(a2 + 56)               // file-path
};
 
 
find_dst_module_info_sub_17392C(v4, (_BYTE *)a1, 1, v6);// 找到目标so文件的module—info
struct module_info{
  +0
  +8  = module_start
  +16 = module_end
  +24 = module_size
  +64 = file-path
};
 
 
sub_9F944(v6[0], (unsigned __int8 *)a1, a2 & 1);// 解析so的文件格式，将对应的各种节信息填充结构体中
struct libc_info{
  +0   file-name;
  +280 phd_vaddr;
  +288 phd_num;
  +304 module_start;
  +352 dynamic_addr;
  +360 dynamic_mem_flag;
  +584 module_start;
  +592 real_module_start;
 
  *(_QWORD *)(struct_libc_info + 400); // DT_SUNW_SYMTAB  0x60000011
  *(_QWORD *)(struct_libc_info + 408)  // DT_SUNW_SYMSZ   0x60000012
 
  // GNU_HASH 相关
  *(_QWORD *)(struct_libc_info + 480);
  *(_QWORD *)(struct_libc_info + 488);
  *(_QWORD *)(struct_libc_info + 496);
  *(_QWORD *)(struct_libc_info + 504);
  *(_DWORD *)(struct_libc_info + 512);
  *(_DWORD *)(struct_libc_info + 516);
  *(_QWORD *)(struct_libc_info + 520);
 
  ++*(_QWORD *)(struct_libc_info + 416);            // #define DT_NEEDED 1   依赖的so的数量
  *(_QWORD *)(struct_libc_info + 472) = v12 / 0x18; // #define DT_PLTRELSZ 2
 
  // HASH 相关
  *(_OWORD *)(struct_libc_info + 320)               // nbucket nchain
  *(_QWORD *)(struct_libc_info + 336)               // p_nbucket
  *(_QWORD *)(struct_libc_info + 344)               // p_nchain
 
  // 其他节信息
  *(_QWORD *)(struct_libc_info + 368)               // #define DT_STRTAB 5
  *(_QWORD *)(struct_libc_info + 376)               // #define DT_SYMTAB 6
  *(_QWORD *)(struct_libc_info + 392)               // #define DT_STRSZ 10
  *(_QWORD *)(struct_libc_info + 456)               // #define DT_JMPREL 23
  *(_QWORD *)(struct_libc_info + 464)               // #define DT_RELA 7
  *(_QWORD *)(struct_libc_info + 528)               // #define DT_PREINIT_ARRAY 32
  *(_QWORD *)(struct_libc_info + 536)               // #define DT_INIT_ARRAY   25
  *(_QWORD *)(struct_libc_info + 552)               // #define DT_INIT 12
  *(_QWORD *)(struct_libc_info + 560)               // #define DT_FINI 13 
 
  *(_QWORD *)(struct_libc_info + 632)               // .bss section addr
  *(_QWORD *)(struct_libc_info + 640)               // .bss section size
 
  *(_QWORD *)(*(_QWORD *)(struct_libc_info + 424) + 8LL * v28++) = v31; // 保存了依赖的so的名称
 
  // 还会解析libc.so的section，来获取一些信息
};
get_maps_info_sub_173638();            // 获取当前进程的maps的各种信息
struct maps_info{ // size：448
  +0  maps_fd;                        // maps fd
  *(_BYTE *)(a1 + 4) = 0;             // flag
  *(_QWORD *)(a1 + 8) = 0LL;          // str_array_addr，每个数组成员保存了一行maps中的内容
  *(_QWORD *)(a1 + 16) = 0LL;
  *(_QWORD *)(a1 + 24) = 0LL;
  *(_DWORD *)(a1 + 32)                // 模块列表的总行数
  *(_DWORD *)(a1 + 36) = result + 1;  // 模块列表的遍历次数
 
  +40 format_str;                     // %lx-%lx %4s %lx %6s %d %s
  a1[15] = 100LL;
  a1 + 124；                          // _module_info的个数
  a1[16] = calloc(8uLL, 0x64uLL);{
        struct module_info _module_info[];
  }
  a1[17] = struct internal _internal;
};
 
struct internal{
  *(_QWORD *)a2        = module_start;
  *(_QWORD *)(a2 + 8)  = module_end;
  *(_QWORD *)(a2 + 16) = size;
  *(_BYTE *)(a2 + 24)  = 0;
  *(_BYTE *)(a2 + 24)  = mem_flag;
  *(_QWORD *)(a2 + 32) = v14;       // 00000000
  *(_BYTE *)(a2 + 40)  = *((_BYTE *)&dword_1ABCEC + (unsigned __int8)s[4097]);  //0
  *(_BYTE *)(a2 + 41)  = *((_BYTE *)&dword_1ABCEC + (unsigned __int8)s[4099]);  //0
  *(_QWORD *)(a2 + 48) = v13;       //
  *(_BYTE *)(a2 + 56)               // file-path
};
 
 
find_dst_module_info_sub_17392C(v4, (_BYTE *)a1, 1, v6);// 找到目标so文件的module—info
struct module_info{
  +0
  +8  = module_start
  +16 = module_end
  +24 = module_size
  +64 = file-path
};
 
 
sub_9F944(v6[0], (unsigned __int8 *)a1, a2 & 1);// 解析so的文件格式，将对应的各种节信息填充结构体中
struct libc_info{
  +0   file-name;
  +280 phd_vaddr;
  +288 phd_num;
  +304 module_start;
  +352 dynamic_addr;
  +360 dynamic_mem_flag;
  +584 module_start;
  +592 real_module_start;
 
  *(_QWORD *)(struct_libc_info + 400); // DT_SUNW_SYMTAB  0x60000011
  *(_QWORD *)(struct_libc_info + 408)  // DT_SUNW_SYMSZ   0x60000012
 
  // GNU_HASH 相关
  *(_QWORD *)(struct_libc_info + 480);
  *(_QWORD *)(struct_libc_info + 488);
  *(_QWORD *)(struct_libc_info + 496);
  *(_QWORD *)(struct_libc_info + 504);
  *(_DWORD *)(struct_libc_info + 512);
  *(_DWORD *)(struct_libc_info + 516);
  *(_QWORD *)(struct_libc_info + 520);
 
  ++*(_QWORD *)(struct_libc_info + 416);            // #define DT_NEEDED 1   依赖的so的数量
  *(_QWORD *)(struct_libc_info + 472) = v12 / 0x18; // #define DT_PLTRELSZ 2
 
  // HASH 相关
  *(_OWORD *)(struct_libc_info + 320)               // nbucket nchain
  *(_QWORD *)(struct_libc_info + 336)               // p_nbucket
  *(_QWORD *)(struct_libc_info + 344)               // p_nchain
 
  // 其他节信息
  *(_QWORD *)(struct_libc_info + 368)               // #define DT_STRTAB 5
  *(_QWORD *)(struct_libc_info + 376)               // #define DT_SYMTAB 6
  *(_QWORD *)(struct_libc_info + 392)               // #define DT_STRSZ 10
  *(_QWORD *)(struct_libc_info + 456)               // #define DT_JMPREL 23
  *(_QWORD *)(struct_libc_info + 464)               // #define DT_RELA 7
  *(_QWORD *)(struct_libc_info + 528)               // #define DT_PREINIT_ARRAY 32
  *(_QWORD *)(struct_libc_info + 536)               // #define DT_INIT_ARRAY   25
  *(_QWORD *)(struct_libc_info + 552)               // #define DT_INIT 12
  *(_QWORD *)(struct_libc_info + 560)               // #define DT_FINI 13 
 
  *(_QWORD *)(struct_libc_info + 632)               // .bss section addr
  *(_QWORD *)(struct_libc_info + 640)               // .bss section size
 
  *(_QWORD *)(*(_QWORD *)(struct_libc_info + 424) + 8LL * v28++) = v31; // 保存了依赖的so的名称
 
  // 还会解析libc.so的section，来获取一些信息
};
qword_2058E8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v3);// mprotect
qword_2058F0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v4);// gettimeofday
qword_2058F8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v5);// pthread_mutex_lock
qword_205900 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v6);// pthread_mutex_unlock
qword_205908 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v7);// pthread_cond_timedwait
qword_205A80 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v8);// pthread_cond_wait
qword_205910 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v9);// pthread_create
qword_205918 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v10);// pthread_cond_signal
qword_205960 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v11);// unlink
qword_205970 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v12);// calloc
qword_205978 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v13);// malloc
qword_205980 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v14);// free
qword_205988 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v15);// pthread_join
qword_205940 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v16);// fopen
qword_205948 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v17);// fgets
qword_205950 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v18);// fclose
qword_205958 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v19);// exit
qword_205990 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v20);// pipe
qword_205998 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v21);// fork
qword_2059A0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v22);// getpid
qword_2059A8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v23);// getppid
qword_2059B0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v24);// read
qword_2059B8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v25);// write
qword_2059C0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v26);// close
qword_2059C8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v27);// waitpid
qword_2059D0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v28);// kill
qword_2059D8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v29);// ptrace
qword_2059E0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v30);// nanosleep
qword_2059E8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v31);// time
qword_2059F0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v32);// opendir
qword_2059F8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v33);// readdir
qword_205A00 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v34);// closedir
qword_205A08 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v35);// fread
qword_205A10 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v36);// fseek
qword_205A18 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v37);// ftell
qword_205A20 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v38);// fwrite
qword_205A28 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v39);// fflush
qword_205A30 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v40);// inotify_init
qword_205A38 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v41);// inotify_add_watch
qword_205A40 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v42);// inotify_rm_watch
qword_205A50 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v43);// getpwuid
qword_205A58 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v44);// raise
qword_205A60 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v45);;// ferror
qword_205A68 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v46);// open
qword_205A70 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v47);// lseek
qword_205A78 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v48);// lseek64
qword_2058E8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v3);// mprotect
qword_2058F0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v4);// gettimeofday
qword_2058F8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v5);// pthread_mutex_lock
qword_205900 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v6);// pthread_mutex_unlock
qword_205908 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v7);// pthread_cond_timedwait
qword_205A80 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v8);// pthread_cond_wait
qword_205910 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v9);// pthread_create
qword_205918 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v10);// pthread_cond_signal
qword_205960 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v11);// unlink
qword_205970 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v12);// calloc
qword_205978 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v13);// malloc
qword_205980 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v14);// free
qword_205988 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v15);// pthread_join
qword_205940 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v16);// fopen
qword_205948 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v17);// fgets
qword_205950 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v18);// fclose
qword_205958 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v19);// exit
qword_205990 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v20);// pipe
qword_205998 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v21);// fork
qword_2059A0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v22);// getpid
qword_2059A8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v23);// getppid
qword_2059B0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v24);// read
qword_2059B8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v25);// write
qword_2059C0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v26);// close
qword_2059C8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v27);// waitpid
qword_2059D0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v28);// kill
qword_2059D8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v29);// ptrace
qword_2059E0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v30);// nanosleep
qword_2059E8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v31);// time
qword_2059F0 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v32);// opendir
qword_2059F8 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v33);// readdir
qword_205A00 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v34);// closedir
qword_205A08 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v35);// fread
qword_205A10 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v36);// fseek
qword_205A18 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v37);// ftell
qword_205A20 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v38);// fwrite
qword_205A28 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v39);// fflush
qword_205A30 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v40);// inotify_init
qword_205A38 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v41);// inotify_add_watch
qword_205A40 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v42);// inotify_rm_watch
qword_205A50 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v43);// getpwuid
qword_205A58 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v44);// raise
qword_205A60 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v45);;// ferror
qword_205A68 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v46);// open
qword_205A70 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v47);// lseek
qword_205A78 = get_symbol_addr_by_hash_sub_9FB64(struct_libc_info, v48);// lseek64
// 申请了一些内存，将内存地址存放在了off_1FFE78
*off_1FFE78_v377 = mmap_svc_sub_163F30(0LL, 0x78uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 64) = mmap_svc_sub_163F30(0LL, 0x30uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 72) = mmap_svc_sub_163F30(0LL, 0x10uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 80) = mmap_svc_sub_163F30(0LL, 0x24uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 88) = mmap_svc_sub_163F30(0LL, 0x1FuLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 96) = mmap_svc_sub_163F30(0LL, 0x1FuLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 104) = mmap_svc_sub_163F30(0LL, 0x10uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 40) = mmap_svc_sub_163F30(0LL, 0x200uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 112) = mmap_svc_sub_163F30(0LL, 0x28uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 40) = calloc(1uLL, 0x200uLL);
// 申请了一些内存，将内存地址存放在了off_1FFE78
*off_1FFE78_v377 = mmap_svc_sub_163F30(0LL, 0x78uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 64) = mmap_svc_sub_163F30(0LL, 0x30uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 72) = mmap_svc_sub_163F30(0LL, 0x10uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 80) = mmap_svc_sub_163F30(0LL, 0x24uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 88) = mmap_svc_sub_163F30(0LL, 0x1FuLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 96) = mmap_svc_sub_163F30(0LL, 0x1FuLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 104) = mmap_svc_sub_163F30(0LL, 0x10uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 40) = mmap_svc_sub_163F30(0LL, 0x200uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 112) = mmap_svc_sub_163F30(0LL, 0x28uLL, 3, 34, -1, 0LL);
*(_QWORD *)(*off_1FFE78_v377 + 40) = calloc(1uLL, 0x200uLL);
检测方式也就是获取到maps_info后，遍历maps中的路径比较是否存在对应的so
lib3btrans.so
libhoudini.so
/lib/arm/nb/libc.so
/lib/arm64/nb/libc.so
检测方式也就是获取到maps_info后，遍历maps中的路径比较是否存在对应的so
lib3btrans.so
libhoudini.so
/lib/arm/nb/libc.so
/lib/arm64/nb/libc.so
// com/inca/security/Proxy/iIiIiIiIii
v14->RegisterNatives(env, v13, (const JNINativeMethod *)off_200AF8, 1LL);
 
LOAD:0000000000200AF8 2C 5B 19 00+off_200AF8      DCQ aIiiiiiiiii_150    
LOAD:0000000000200AF8 00 00 00 00                                         ; "iiIiIIIiII"
LOAD:0000000000200B00 37 5B 19 00+                DCQ aJLjavaLangObje     ; "(J)Ljava/lang/Object;"
LOAD:0000000000200B08 F0 20 02 00+                DCQ sub_220F0
 
__int64 __fastcall sub_220F0(__int64 a1, __int64 a2, _BYTE *a3)
{
  __int64 result; // x0
 
  result = 0LL;
  *a3 = *is_emulator_off_1FFA38;
  return result;
}
// com/inca/security/Proxy/iIiIiIiIii
v14->RegisterNatives(env, v13, (const JNINativeMethod *)off_200AF8, 1LL);
 
LOAD:0000000000200AF8 2C 5B 19 00+off_200AF8      DCQ aIiiiiiiiii_150    
LOAD:0000000000200AF8 00 00 00 00                                         ; "iiIiIIIiII"
LOAD:0000000000200B00 37 5B 19 00+                DCQ aJLjavaLangObje     ; "(J)Ljava/lang/Object;"
LOAD:0000000000200B08 F0 20 02 00+                DCQ sub_220F0
 
__int64 __fastcall sub_220F0(__int64 a1, __int64 a2, _BYTE *a3)
{
  __int64 result; // x0
 
  result = 0LL;
  *a3 = *is_emulator_off_1FFA38;
  return result;
}
// com/inca/security/Service/AppGuardService
v8->RegisterNatives(env, AppGuardService_class, (const JNINativeMethod *)off_200738, 1LL);
 
// com/inca/security/Service/AppGuardServiceCaller
v20->RegisterNatives(env, v19, (const JNINativeMethod *)off_200750, 1LL);
 
// com/inca/security/DexProtect/SecureApplication
v24->RegisterNatives(env, v23, (const JNINativeMethod *)off_200768, 14LL);
 
// com/inca/security/Proxy/AppGuardProxyApplication
v27->RegisterNatives(env, v26, (const JNINativeMethod *)off_2008B8, 2LL);
 
// com/inca/security/Proxy/AppGuardFrontApplication
v30->RegisterNatives(env, v29, (const JNINativeMethod *)off_2008E8, 1LL);
 
// com/inca/security/Proxy/AppGuardProxyHandler
v33->RegisterNatives(env, v32, (const JNINativeMethod *)off_200AE0, 1LL);
 
// com/inca/security/Proxy/iIiIiIiIii
v11->RegisterNatives(env, v10, (const JNINativeMethod *)off_200900, 20LL);
// com/inca/security/Service/AppGuardService
v8->RegisterNatives(env, AppGuardService_class, (const JNINativeMethod *)off_200738, 1LL);
 
// com/inca/security/Service/AppGuardServiceCaller
v20->RegisterNatives(env, v19, (const JNINativeMethod *)off_200750, 1LL);
 
// com/inca/security/DexProtect/SecureApplication
v24->RegisterNatives(env, v23, (const JNINativeMethod *)off_200768, 14LL);

[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)

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乐子人
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666
2023-5-16 18:55
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New对象处
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66666666
2023-5-17 09:23
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New对象处
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4 楼
乐子人 666
大佬，不搞篇国外np加固？
2023-5-17 09:24
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shinratensei
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tql
2023-5-17 09:51
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troublebao
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6 楼
tql, fork那里，是直接patch掉接着向下调试吗
2023-5-17 11:47
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YoHa
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大佬
2023-5-17 15:59
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菜鸟泽
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8 楼
大佬tql
2023-5-17 16:59
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wx_天凉好个秋_163
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9 楼
我想找个好用的 安卓手机里 用的 文本编辑器, 类似 windows记事本,能够识别 ansi格式还是 utf-8格式,  能识别 unix还是 dos收尾, 轻便好用的 记事本编辑器, 怎么没有呢? 大佬谁能推荐一个给我.
2023-5-19 11:51
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秋狝
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10 楼
感谢分享
2023-7-5 09:23
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mb_kbkqyusp
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11 楼
感谢大佬的分享，大佬牛呀
2023-7-6 14:20
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mb_zdkihfht
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12 楼
tqlllllllllllll
2023-7-6 16:00
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gtict
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13 楼
很久以前魔灵保护好像是xcode，
2023-7-13 11:12
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gtict
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14 楼
国内能玩魔灵么，很久不玩了
2023-7-13 11:14
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阿嚏
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15 楼
section 怎么修复的呢， 能详细说一下吗
2023-8-16 17:17
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乐子人
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16 楼
蹲，nprotect看了几次都放弃了，加密太恶心，各种虚假分支混淆。。
2023-8-16 21:39
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