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Impl send file

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This commit is contained in:
Changhua 2024-06-10 17:44:48 +08:00
parent 644561af6a
commit 3ec0c9306b
2 changed files with 23 additions and 60 deletions
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12
WeChatFerry/spy/rpc_server.cpp
View File

@ -269,7 +269,7 @@ bool func_send_img(char *path, char *receiver, uint8_t *out, size_t *len)
return true;
}
#if 0
bool func_send_file(char *path, char *receiver, uint8_t *out, size_t *len)
{
Response rsp = Response_init_default;
@ -296,7 +296,7 @@ bool func_send_file(char *path, char *receiver, uint8_t *out, size_t *len)
return true;
}
#if 0
bool func_send_xml(XmlMsg xml, uint8_t *out, size_t *len)
{
Response rsp = Response_init_default;
@ -893,6 +893,10 @@ static bool dispatcher(uint8_t *in, size_t in_len, uint8_t *out, size_t *out_len
ret = func_send_img(req.msg.file.path, req.msg.file.receiver, out, out_len);
break;
}
case Functions_FUNC_SEND_FILE: {
ret = func_send_file(req.msg.file.path, req.msg.file.receiver, out, out_len);
break;
}
#if 0
case Functions_FUNC_SEND_RICH_TXT: {
ret = func_send_rich_txt(req.msg.rt, out, out_len);
@ -902,10 +906,6 @@ static bool dispatcher(uint8_t *in, size_t in_len, uint8_t *out, size_t *out_len
ret = func_send_pat_msg(req.msg.pm.roomid, req.msg.pm.wxid, out, out_len);
break;
}
case Functions_FUNC_SEND_FILE: {
ret = func_send_file(req.msg.file.path, req.msg.file.receiver, out, out_len);
break;
}
case Functions_FUNC_FORWARD_MSG: {
ret = func_forward_msg(req.msg.fm.id, req.msg.fm.receiver, out, out_len);
break;

71
WeChatFerry/spy/send_msg.cpp
View File

@ -16,9 +16,12 @@ extern string GetSelfWxid(); // Defined in spy.cpp
typedef QWORD (*funcNew_t)(QWORD);
typedef QWORD (*funcFree_t)(QWORD);
typedef QWORD (*funcSendMsgMgr_t)();
typedef QWORD (*funcGetAppMsgMgr_t)();
typedef QWORD (*funcSendTextMsg_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*funcSendImageMsg_t)(QWORD, QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*funcSendFileMsg_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD *, QWORD, QWORD *, QWORD, QWORD *, QWORD,
QWORD);
void SendTextMessage(string wxid, string msg, string atWxids)
{
@ -85,16 +88,8 @@ void SendImageMessage(string wxid, string path)
funcFree(pMsgTmp);
}
#if 0
void SendFileMessage(string wxid, string path)
{
if (g_WeChatWinDllAddr == 0) {
return;
}
int success = 0;
DWORD tmpEAX = 0;
char buffer[0x2D8] = { 0 };
wstring wsWxid = String2Wstring(wxid);
wstring wsPath = String2Wstring(path);
@ -102,54 +97,22 @@ void SendFileMessage(string wxid, string path)
WxString wxPath(wsPath);
WxString nullbuffer;
// 发送文件Call地址 = 微信基址 + 偏移
DWORD sendCall1 = g_WeChatWinDllAddr + g_WxCalls.sendFile.call1;
DWORD sendCall2 = g_WeChatWinDllAddr + g_WxCalls.sendFile.call2;
DWORD sendCall3 = g_WeChatWinDllAddr + g_WxCalls.sendFile.call3;
DWORD sendCall4 = g_WeChatWinDllAddr + g_WxCalls.sendFile.call4;
funcNew_t funcNew = (funcNew_t)(g_WeChatWinDllAddr + g_WxCalls.sendFile.call1);
funcFree_t funcFree = (funcFree_t)(g_WeChatWinDllAddr + g_WxCalls.sendFile.call2);
funcGetAppMsgMgr_t funcGetAppMsgMgr = (funcGetAppMsgMgr_t)(g_WeChatWinDllAddr + g_WxCalls.sendFile.call3);
funcSendFileMsg_t funcSendFile = (funcSendFileMsg_t)(g_WeChatWinDllAddr + g_WxCalls.sendFile.call4);
__asm {
pushad;
pushfd;
call sendCall1;
sub esp, 0x14;
mov tmpEAX, eax;
lea eax, nullbuffer;
mov ecx, esp;
push eax;
call sendCall2;
push 0x0;
sub esp, 0x14;
mov edi, esp;
mov dword ptr[edi], 0;
mov dword ptr[edi + 0x4], 0;
mov dword ptr[edi + 0x8], 0;
mov dword ptr[edi + 0xc], 0;
mov dword ptr[edi + 0x10], 0;
sub esp, 0x14;
lea eax, wxPath;
mov ecx, esp;
push eax;
call sendCall2;
sub esp, 0x14;
lea eax, wxWxid;
mov ecx, esp;
push eax;
call sendCall2;
mov ecx, dword ptr[tmpEAX];
lea eax, buffer;
push eax;
call sendCall3;
mov al, byte ptr[eax + 0x38];
movzx eax, al;
mov success, eax;
lea ecx, buffer;
call sendCall4;
popfd;
popad;
}
char msg[0x460] = { 0 };
QWORD tmp1[4] = { 0 };
QWORD tmp2[4] = { 0 };
QWORD tmp3[4] = { 0 };
QWORD pMsg = funcNew((QWORD)(&msg));
QWORD appMgr = funcGetAppMsgMgr();
funcSendFile(appMgr, pMsg, (QWORD)(&wxWxid), (QWORD)(&wxPath), 1, tmp1, 0, tmp2, 0, tmp3, 0, 0);
funcFree(pMsg);
}
#if 0
void SendXmlMessage(string receiver, string xml, string path, int type)
{
if (g_WeChatWinDllAddr == 0) {