[TOC]
621C10FA 68 AC2B0000 push 0x2BAC
621C10FF C645 FC 00 mov byte ptr ss:[ebp-0x4],0x0
621C1103 E8 C83D0C00 call WeChatWi.62284ED0
621C1108 8D4D 0C lea ecx,dword ptr ss:[ebp+0xC] ;指向二维码结构体的指针
621C110B E8 30EF2800 call WeChatWi.62450040
621C1110 8B4D F4 mov ecx,dword ptr ss:[ebp-0xC]
621C1113 64:890D 0000000>mov dword ptr fs:[0],ecx
621C111A 59 pop ecx
621C111B 5F pop edi
621C111C 5E pop esi
621C111D 5B pop ebx
621C111E 8BE5 mov esp,ebp
621C1120 5D pop ebp
621C1121 C2 1000 retn 0x10
E8 ???????? 8D4D 0C E8 ???????? 8B4D F4
这个能获取到所有的群和联系人
623F8937 8D45 08 lea eax,dword ptr ss:[ebp+0x8]
623F893A C645 FC 01 mov byte ptr ss:[ebp-0x4],0x1
623F893E 8D5E 68 lea ebx,dword ptr ds:[esi+0x68]
623F8941 50 push eax
623F8942 8BCB mov ecx,ebx
623F8944 E8 E7EAC2FF call WeChatWi.62027430 ; 获取好友列表
623F8949 8BF0 mov esi,eax ;eax保存了每个好友信息
64DE894B 3B33 cmp esi,dword ptr ds:[ebx]
64DE894D 74 1F je short WeChatWi.64DE896E
64DE894F 8B46 10 mov eax,dword ptr ds:[esi+0x10]
64DE8952 85C0 test eax,eax
64DE8954 74 06 je short WeChatWi.64DE895C
64DE8956 66:8338 00 cmp word ptr ds:[eax],0x0
64DE895A 75 05 jnz short WeChatWi.64DE8961
64DE895C B8 047CA665 mov eax,WeChatWi.65A67C04
64DE8961 50 push eax
64DE8962 8D4D 08 lea ecx,dword ptr ss:[ebp+0x8]
64DE8965 E8 B6950500 call WeChatWi.64E41F20 ;HOOK这个地方 取esi的数据
8D45 ?? C645 ?? 01 8D5E ?? 50 8BCB E8 ???????? 8BF0
这个只能获取到部分的群
0FDCA902 |. 84C0 test al,al
0FDCA904 |. 0F85 6B020000 jnz WeChatWi.0FDCAB75
0FDCA90A |. E8 A156EDFF call WeChatWi.0FC9FFB0
0FDCA90F |. 53 push ebx
0FDCA910 |. E8 FBA70F00 call WeChatWi.0FEC5110 ; esi保存了联系人
0FDCA915 |. 83F8 03 cmp eax,0x3
84C0 0F85 ???????? E8 ???????? 53 E8 ???????? 83F8 03
616743F8 8B55 CC mov edx,dword ptr ss:[ebp-0x34] ; 微信ID的指针
616743FB 8D43 14 lea eax,dword ptr ds:[ebx+0x14]
616743FE 6A 01 push 0x1 ; 0x1
61674400 50 push eax ; 是否@人
61674401 53 push ebx ; 消息文本的指针
61674402 8D8D E4F7FFFF lea ecx,dword ptr ss:[ebp-0x81C] ; 0x81C长度的缓冲区
61674408 E8 E35C2100 call WeChatWi.6188A0F0 ; 发送消息的call
6167440D 83C4 0C add esp,0xC
8B55 ?? 8D43 ?? 6A 01 50 53 8D8D ???????? E8 ???????? 83C4 0C
教程里找的call
6055AA2D 50 push eax
6055AA2E 8D8D 10FFFFFF lea ecx,dword ptr ss:[ebp-0xF0]
6055AA34 E8 E7733E00 call WeChatWi.60941E20
6055AA39 8D85 D4FEFFFF lea eax,dword ptr ss:[ebp-0x12C]
6055AA3F 50 push eax ; 微信ID
6055AA40 8D8D 44FFFFFF lea ecx,dword ptr ss:[ebp-0xBC] ; 0x10大小的缓冲区
6055AA46 E8 C5B4FBFF call WeChatWi.60515F10 ; 组装数据的call
6055AA4B 8D8D ACFEFFFF lea ecx,dword ptr ss:[ebp-0x154]
6055AA51 E8 8A990100 call WeChatWi.605743E0
6055AA56 8D8D D4FEFFFF lea ecx,dword ptr ss:[ebp-0x12C]
6055AA5C E8 7F990100 call WeChatWi.605743E0
50 8D8D ???????? E8 ???????? 8D85 ???????? 50 8D8D ???????? E8 ???????? 8D8D ???????? E8 ???????? 8D8D ???????? E8 ????????
自己找的call
6055A7CE 56 push esi
6055A7CF 8D85 10FFFFFF lea eax,dword ptr ss:[ebp-0xF0]
6055A7D5 C645 FC 02 mov byte ptr ss:[ebp-0x4],0x2
6055A7D9 50 push eax
6055A7DA 6A 01 push 0x1
6055A7DC 8D8D C4FEFFFF lea ecx,dword ptr ss:[ebp-0x13C]
6055A7E2 E8 69E9FFFF call WeChatWi.60559150
6055A7E7 50 push eax ; 艾特消息的格式
6055A7E8 8BCF mov ecx,edi ; 存放数据结构的缓冲区
6055A7EA C645 FC 03 mov byte ptr ss:[ebp-0x4],0x3
6055A7EE E8 BD3E0000 call WeChatWi.6055E6B0 ; 自己找的call
56 8D85 ???????? C645 ?? 02 50 6A 01 8D8D ???????? E8 ???????? 50 8BCF C645 ?? 03 E8 ????????
622E5E8D 50 push eax
622E5E8E A1 F8D72363 mov eax,dword ptr ds:[0x6323D7F8]
622E5E93 B9 F8D72363 mov ecx,WeChatWi.6323D7F8 ; [esp]的指针内保存消息结构体
622E5E98 FF50 08 call dword ptr ds:[eax+0x8] ;接收消息的call
622E5E9B 8B1D 0CF62463 mov ebx,dword ptr ds:[0x6324F60C]
622E5EA1 F6C3 01 test bl,0x1
50 A1 ???????? B9 ???????? FF50 08 8B1D ???????? F6C3 01
61A31EC7 50 push eax
61A31EC8 8BCE mov ecx,esi
61A31ECA E8 F1000000 call WeChatWi.61A31FC0
1A31ECF 5E pop esi
508BCE E8 ???????? 5E
61A5B2A7 |> 6A 2A |push 0x2A ; 0x2A
61A5B2A9 |. 8D45 D8 |lea eax,[local.10]
61A5B2AC |. 8BD6 |mov edx,esi ; wxid
61A5B2AE |. 6A 00 |push 0x0
61A5B2B0 |. 50 |push eax ; xml数据
61A5B2B1 |. 8D8D F4FDFFFF |lea ecx,[local.131]
61A5B2B7 |. E8 24021800 |call WeChatWi.61BDB4E0 ; 发送xml的call
61A5B2BC |. 83C4 0C |add esp,0xC
6A 2A 8D45 ?? 8BD6 6A 00 50 8D8D ???????? E8 ???????? 83C4 0C
6196D1DD 8D45 DC lea eax,dword ptr ss:[ebp-0x24] ; 0x24的缓冲区
6196D1E0 FFB5 E0FAFFFF push dword ptr ss:[ebp-0x520] ; 0x5
6196D1E6 50 push eax
6196D1E7 8D45 BC lea eax,dword ptr ss:[ebp-0x44] ; 0x44的缓冲区
6196D1EA 50 push eax
6196D1EB 8D45 9C lea eax,dword ptr ss:[ebp-0x64] ; 发送的xml内容
6196D1EE 50 push eax
6196D1EF 8D45 0C lea eax,dword ptr ss:[ebp+0xC] ; 接收者的微信ID
6196D1F2 50 push eax
6196D1F3 8D85 BCFBFFFF lea eax,dword ptr ss:[ebp-0x444] ; 发送者的微信ID
6196D1F9 50 push eax
6196D1FA 8D85 84F8FFFF lea eax,dword ptr ss:[ebp-0x77C] ; 0x77C缓冲区
6196D200 50 push eax
6196D201 E8 8AE7FFFF call WeChatWi.6196B990 ;发送xml文章的call
8D45 ?? FFB5 ???????? 50 8D45 ?? 50 8D45 ?? 50 8D45 ?? 50 8D85 ???????? 50 8D85 ???????? 50 E8 ????????
5071BF32 6A 01 push 0x1
5071BF34 83EC 14 sub esp,0x14
5071BF37 8BCC mov ecx,esp
5071BF39 8965 D0 mov dword ptr ss:[ebp-0x30],esp
51D2BF3C 6A FF push -0x1
51D2BF3E 68 047CD052 push WeChatWi.52D07C04
51D2BF43 E8 78593B00 call WeChatWi.520E18C0
51D2BF48 83EC 14 sub esp,0x14
51D2BF4B C745 FC 0B00000>mov dword ptr ss:[ebp-0x4],0xB ; 这个可以不用写
51D2BF52 8BCC mov ecx,esp
51D2BF54 8965 C0 mov dword ptr ss:[ebp-0x40],esp
51D2BF57 53 push ebx ; 要发送的文件路径
51D2BF58 E8 A3593B00 call WeChatWi.520E1900
51D2BF5D 83EC 14 sub esp,0x14
51D2BF60 8BCC mov ecx,esp
51D2BF62 8965 BC mov dword ptr ss:[ebp-0x44],esp
51D2BF65 FF75 CC push dword ptr ss:[ebp-0x34] ; 接收者的微信ID
51D2BF68 E8 93593B00 call WeChatWi.520E1900
51D2BF6D 8D85 A4FBFFFF lea eax,dword ptr ss:[ebp-0x45C]
51D2BF73 C645 FC 0D mov byte ptr ss:[ebp-0x4],0xD ; 这个可以不用写
51D2BF77 50 push eax ; 0x45C大小的缓冲区
51D2BF78 E8 43FBF9FF call WeChatWi.51CCBAC0 ; 组合发送文件数据
51D2BF7D 8BC8 mov ecx,eax
51D2BF7F C745 FC FFFFFFF>mov dword ptr ss:[ebp-0x4],-0x1
51D2BF86 E8 65BE1600 call WeChatWi.51E97DF0 ; 可能是发送文件的call 一定要执行
6A FF 68 ???????? E8 ???????? 83EC 14 C745 FC 0B000000 8BCC 8965 C0 53 E8 ???????? 83EC 14 8BCC 8965 BC FF75 CC E8 ???????? 8D85 A4FBFFFF C645 FC 0D 50 E8 ???????? 8BC8 C745 FC FFFFFFFF E8 ????????
5750BE04 |> \53 |push ebx ; 图片路径;
5750BE05 |. FF75 CC |push dword ptr ss:[ebp-0x34] ; 微信ID结构体
5750BE08 |. 8D85 A4FBFFFF |lea eax,dword ptr ss:[ebp-0x45C]
5750BE0E |. 50 |push eax ; 0x45C大小的缓冲区
5750BE0F |. 51 |push ecx ; 0
5750BE10 |. E8 DB59FBFF |call WeChatWi.574C17F0 ; 发送图片call
5750BE15 |. 83C4 04 |add esp,0x4
5750BE18 |. 8BC8 |mov ecx,eax ; eax保存的是句柄
5750BE1A |. E8 B1F02100 |call WeChatWi.5772AED0 ; 这个call会调用发送图片需要的两个call
56 FF75 CC 8D85 A4FBFFFF 50 51 E8 ???????? 83C4 04 8BC8 E8 ????????
61E589CB 8D45 E8 lea eax,dword ptr ss:[ebp-0x18]
61E589CE 50 push eax ; 数据库密钥结构体
61E589CF 56 push esi ; 句柄
61E589D0 57 push edi ; 要解密的数据库名称
61E589D1 E8 5AFAFFFF call WeChatWi.61E58430 ; 解密数据库的call
8D45 ?? 50 56 57 E8 ????????
617A85CF 50 push eax
617A85D0 53 push ebx
617A85D1 E8 5A520B00 call WeChatWi.6185D830 ; 拿到数据库的句柄
617A85D6 8BC8 mov ecx,eax
617A85D8 E8 B3C32100 call WeChatWi.619C4990 ; 获取列表
617A85DD 8D85 8CFEFFFF lea eax,dword ptr ss:[ebp-0x174]
617A85E3 50 push eax
617A85E4 8D8D 9CFEFFFF lea ecx,dword ptr ss:[ebp-0x164]
617A85EA E8 E1452100 call WeChatWi.619BCBD0 ; 获取群好友列表
617A85EF 83EC 0C sub esp,0xC
50 53 E8 ???????? 8BC8 E8 ???????? 8D85 ???????? 50 8D8D ???????? E8 ???????? 83EC 0C
617A7362 8DBE F80B0000 lea edi,dword ptr ds:[esi+0xBF8]
617A7368 57 push edi ; 上一个好友的个人信息
617A7369 83EC 14 sub esp,0x14
617A736C 8D45 08 lea eax,dword ptr ss:[ebp+0x8] ; 当前选中的微信ID
617A736F 8BCC mov ecx,esp
617A7371 8965 D4 mov dword ptr ss:[ebp-0x2C],esp
617A7374 50 push eax
617A7375 E8 E63A2800 call WeChatWi.61A2AE60
617A737A C645 FC 01 mov byte ptr ss:[ebp-0x4],0x1
617A737E E8 CD4AE5FF call WeChatWi.615FBE50 ; 返回句柄
617A7383 C645 FC 00 mov byte ptr ss:[ebp-0x4],0x0
617A7387 E8 A4F90600 call WeChatWi.61816D30 ; 获取个人数据
8DBE ???????? 57 83EC 14 8D45 ?? 8BCC ???? D4 50 E8 ????????
5F0D5747 |> \83EC 18 sub esp,0x18
5F0D574A |. 8BCC mov ecx,esp
5F0D574C |. 89A5 24FFFFFF mov [local.55],esp
5F0D5752 |. 68 A86CF75F push WeChatWi.5FF76CA8
5F0D5757 |. E8 3445F0FF call WeChatWi.5EFD9C90
62269DCC 83EC 18 sub esp,0x18
62269DCF C645 FC 03 mov byte ptr ss:[ebp-0x4],0x3
62269DD3 8D86 38030000 lea eax,dword ptr ds:[esi+0x338]
62269DD9 89A5 1CFFFFFF mov dword ptr ss:[ebp-0xE4],esp
62269DDF 8BCC mov ecx,esp
62269DE1 50 push eax
62269DE2 E8 79A4EFFF call WeChatWi.62164260
62269DE7 FFB6 34030000 push dword ptr ds:[esi+0x334] ; 添加的渠道 群外加好友6 群内是E 名片推送是0x11
62269DED 85FF test edi,edi
62269DEF 74 06 je short WeChatWi.62269DF7
62269DF1 66:833F 00 cmp word ptr ds:[edi],0x0
62269DF5 75 05 jnz short WeChatWi.62269DFC
62269DF7 BF D838FA62 mov edi,WeChatWi.62FA38D8
62269DFC 83EC 14 sub esp,0x14
62269DFF 8BCC mov ecx,esp
62269E01 89A5 18FFFFFF mov dword ptr ss:[ebp-0xE8],esp ; 可以不用写
62269E07 6A FF push -0x1 ; -1
62269E09 57 push edi ; 消息内容
62269E0A E8 11103200 call WeChatWi.6258AE20
62269E0F FFB6 2C030000 push dword ptr ds:[esi+0x32C] ; 2
62269E15 83EC 14 sub esp,0x14
62269E18 8BCC mov ecx,esp
62269E1A 89A5 20FFFFFF mov dword ptr ss:[ebp-0xE0],esp ; 可以不用写
62269E20 53 push ebx ; 微信ID的结构体 有五个成员 v1结构体
62269E21 E8 3A103200 call WeChatWi.6258AE60
62269E26 C645 FC 06 mov byte ptr ss:[ebp-0x4],0x6
62269E2A E8 2120EFFF call WeChatWi.6215BE50
62269E2F 8BC8 mov ecx,eax
62269E31 C645 FC 01 mov byte ptr ss:[ebp-0x4],0x1
62269E35 E8 86B31000 call WeChatWi.623751C0
83EC 18 C645 FC 03 8D86 ???????? 89A5 1CFFFFFF 8BCC 50 E8 ???????? FFB6 ???????? 85FF 74 ?? 66:833F 00 75 ?? BF ???????? 83EC 14 8BCC 89A5 18FFFFFF 6A FF 57 E8 ???????? FFB6 ???????? 83EC 14 8BCC 89A5 20FFFFFF 53 E8 ???????? C645 ?? 06 E8 ???????? 8BC8 C645 FC 01 E8 ????????
0FD94079 50 push eax ; 微信ID
0FD9407A E8 911E0000 call WeChatWi.0FD95F10 ; 用于组装微信ID结构体的call
-----------------------------------------------------------------------------------------
0FD9412F 6A 00 push 0x0
0FD94131 68 A4D8FA10 push WeChatWi.10FAD8A4
0FD94136 8D4D C0 lea ecx,dword ptr ss:[ebp-0x40]
0FD94139 E8 D2D84200 call WeChatWi.101C1A10 ; 一定要调用的call 否则微信会崩溃
-----------------------------------------------------------------------------------------
0FD941EC 83EC 14 sub esp,0x14
0FD941EF 8D8B 80080000 lea ecx,dword ptr ds:[ebx+0x880]
0FD941F5 8BC4 mov eax,esp
0FD941F7 8965 E8 mov dword ptr ss:[ebp-0x18],esp
0FD941FA 50 push eax
0FD941FB E8 90300100 call WeChatWi.0FDA7290 ; 往堆栈中写入群号
-----------------------------------------------------------------------------------------
0FC4422B C645 FC 03 mov byte ptr ss:[ebp-0x4],0x3
0FC4422F 56 push esi ; 微信ID结构体
0FC44230 B9 C0DDE510 mov ecx,WeChatWi.10E5DDC0
0FC44235 C645 FC 02 mov byte ptr ss:[ebp-0x4],0x2
0FC44239 E8 920E2100 call WeChatWi.0FE550D0
0FC4423E E9 70010000 jmp WeChatWi.0FC443B3
83EC 14 8D8B 80080000 8BC4 8965 E8 50 E8 ???????? C645 FC 03
### 退出微信
615B2097 68 60DF2462 push WeChatWi.6224DF60 ; ASCII "User Logout"
615B209C 68 38DF2462 push WeChatWi.6224DF38 ; ASCII "AccountService"
615B20A1 68 48DF2462 push WeChatWi.6224DF48 ; ASCII "AccountService::logout"
615B20A6 68 56010000 push 0x156
615B20AB E8 90EB0800 call WeChatWi.61640C40
615B20B0 83C4 6C add esp,0x6C
615B20B3 E8 78040000 call WeChatWi.615B2530 ; 退出微信
615B20B8 EB 1C jmp short WeChatWi.615B20D6
615B20BA 68 6CDF2462 push WeChatWi.6224DF6C ; ASCII "Kicked by Srv Logout onLogout(0,0,0)"
615B20BF 68 38DF2462 push WeChatWi.6224DF38 ; ASCII "AccountService"
615B20C4 68 48DF2462 push WeChatWi.6224DF48 ; ASCII "AccountService::logout"
615B20C9 68 5B010000 push 0x15B
615B20CE E8 6DEB0800 call WeChatWi.61640C40
615B20D3 83C4 70 add esp,0x70
68 ???????? 68 ???????? 68 ???????? 68 56010000 E8 ???????? 83C4 6C E8 ???????? EB ?? 68 ???????? 68 ???????? 68 ???????? 68 5B010000 E8 ???????? 83C4 70
5CAE24DD 51 push ecx
5CAE24DE 57 push edi ;微信ID的结构体
5CAE24DF E8 7C211000 call WeChatWi.5CBE4660 ; 删除联系人call
5CAE24E4 8D8D 58FFFFFF lea ecx,dword ptr ss:[ebp-0xA8]
5CAE24EA E9 E4030000 jmp WeChatWi.5CAE28D3
51 57 E8 ???????? 8D8D 58FFFFFF E9 ????????
0FB72716 84C0 test al,al
0FB72718 0F84 CB000000 je WeChatWi.0FB727E9
0FB7271E E8 EDD8EDFF call WeChatWi.0FA50010
-----------------------------------------------------------------------------------------
0FB72723 57 push edi ;群ID的结构体
0FB72724 E8 C77B0F00 call WeChatWi.0FC6A2F0 ;退出群
84C0 0F84 ???????? E8 ???????? 57 E8 ????????
50A726A8 C745 FC FFFFFFF>mov dword ptr ss:[ebp-0x4],-0x1
50A726AF E8 2C1DECFF call WeChatWi.509343E0
50A726B4 E8 77C7FFFF call WeChatWi.50A6EE30 ;这个call也要调用
50A726B9 8BC8 mov ecx,eax ; WeChatWi.51AFF610
50A726BB E8 B0090F00 call WeChatWi.50B63070 ; 跳转到二维码登录界面
50A726C0 8B4D F4 mov ecx,dword ptr ss:[ebp-0xC]
E8 ???????? E8 ???????? 8BC8 E8 ???????? 8B4D F4
68C509CB |> \8D45 E8 lea eax,[local.6]
68C509CE |. 50 push eax ; 数据库密钥结构体
68C509CF |. 56 push esi ; 句柄
68C509D0 |. 57 push edi ; 要解密的数据库名称
68C509D1 |. E8 5AFAFFFF call WeChatWi.68C50430 ; 解密数据库的call
68C509D6 |> 8D4D E8 lea ecx,[local.6]
68C509D9 |. C645 FC 02 mov byte ptr ss:[ebp-0x4],0x2
8D45E8 50 56 57 E8 ???????? 8D4D E8 C645FC02
618A6AA7 83EC 30 sub esp, 0x30
618A6AAA 8945 D0 mov dword ptr [ebp-0x30], eax
618A6AAD 8BCC mov ecx, esp
618A6AAF 8D45 A8 lea eax, dword ptr [ebp-0x58]
618A6AB2 C745 D4 0000000>mov dword ptr [ebp-0x2C], 0x0
618A6AB9 50 push eax
618A6ABA E8 51000000 call WeChatWi.618A6B10
618A6ABF E8 CC000000 call WeChatWi.618A6B90
618A6AC4 83C4 30 add esp, 0x30
50 E8 ???????? E8 ???????? 83C4 30
53FE254C 83EC 14 sub esp,0x14
53FE254F 8BCC mov ecx,esp
53FE2551 6A 00 push 0x0
53FE2553 FF70 04 push dword ptr ds:[eax+0x4]
53FE2556 E8 B5F41600 call WeChatWi.54151A10
53FE255B E8 B052F4FF call WeChatWi.53F27810 ; 撤回的call
53FE2560 83C4 14 add esp,0x14
53FE2563 84C0 test al,al
53FE2565 74 72 je short WeChatWi.53FE25D9 ; 跳转没实现就会撤回
53FE2567 0F1005 D03DCD54 movups xmm0,dqword ptr ds:[0x54CD3DD0]
53FE256E 83EC 10 sub esp,0x10
53FE2571 8BC4 mov eax,esp
53FE2573 83EC 10 sub esp,0x10
83EC 14 8BCC 6A00 FF70 04 E8 ???????? E8 ???????? 83C4 14 84C0 74 ?? 0F1005 D03DCD54 83EC 10 8BC4 83EC 10
623BF155 83EC 14 sub esp,0x14
623BF158 54 push esp
623BF159 E8 52740000 call WeChatWi.623C65B0 ; 压入V2
623BF15E 8B8F 48050000 mov ecx,dword ptr ds:[edi+0x548]
623BF164 8D45 DC lea eax,dword ptr ss:[ebp-0x24]
623BF167 50 push eax
623BF168 E8 8303EDFF call WeChatWi.6228F4F0 ; 压入V1
623BF16D 8BF0 mov esi,eax
623BF16F 83EC 08 sub esp,0x8
623BF172 C745 FC 0000000>mov dword ptr ss:[ebp-0x4],0x0
623BF179 8B0D 50E04A63 mov ecx,dword ptr ds:[0x634AE050] ; 113221C
623BF17F E8 6CF3F4FF call WeChatWi.6230E4F0 ; 获取eax的值
623BF184 8BD7 mov edx,edi
623BF186 8D8F 14050000 lea ecx,dword ptr ds:[edi+0x514]
623BF18C F7DA neg edx
623BF18E 50 push eax ; eax是上个call的返回值
623BF18F 1BD2 sbb edx,edx
623BF191 23D1 and edx,ecx
623BF193 8D8F 4C050000 lea ecx,dword ptr ds:[edi+0x54C]
623BF199 52 push edx ; 0x130大小空的缓冲区
623BF19A 56 push esi ; v1结构体
623BF19B E8 A0CBFEFF call WeChatWi.623ABD40 ; 同意好友关键call
83EC 14 54 E8 ???????? 8B8F ???????? 8D45 ?? 50 E8 ???????? 8BF0
707A4AAF 83EC 14 sub esp,0x14
707A4AB2 8D83 54040000 lea eax,dword ptr ds:[ebx+0x454]
707A4AB8 8BCC mov ecx,esp
707A4ABA 89A5 58FEFFFF mov dword ptr ss:[ebp-0x1A8],esp ; 这句可以不写
707A4AC0 50 push eax ; 群ID结构体
707A4AC1 E8 3ACE3600 call WeChatWi.70B11900
707A4AC6 57 push edi ; 群成员微信ID结构体
707A4AC7 C645 FC 08 mov byte ptr ss:[ebp-0x4],0x8 ; 这句可以不写
707A4ACB E8 40B5F3FF call WeChatWi.706E0010
707A4AD0 8BC8 mov ecx,eax
707A4AD2 C645 FC 05 mov byte ptr ss:[ebp-0x4],0x5 ; 这句可以不写
707A4AD6 E8 15081500 call WeChatWi.708F52F0 ; 这个call也必须调用
83EC 14 8D83 54040000 8BCC 89A5 58FEFFFF 50 E8 ???????? 57 C645 FC 08 E8 ???????? 8BC8 C645 FC 05 E8 ????????