chore(spy): remove unsed files

This commit is contained in:
Changhua 2025-03-07 18:32:55 +08:00
parent e2620e5ea0
commit ce0fb49956
6 changed files with 0 additions and 1583 deletions

View File

@ -1,193 +0,0 @@
#pragma execution_character_set("utf-8")
#include "contact_mgmt.h"
#include "log.h"
#include "util.h"
using namespace std;
extern QWORD g_WeChatWinDllAddr;
#define OS_GET_CONTACT_MGR 0x1B470B0
#define OS_GET_CONTACT_LIST 0x21A49D0
#define OS_CONTACT_BIN 0x200
#define OS_CONTACT_BIN_LEN 0x208
#define OS_CONTACT_WXID 0x10
#define OS_CONTACT_CODE 0x30
#define OS_CONTACT_REMARK 0x80
#define OS_CONTACT_NAME 0xA0
#define OS_CONTACT_GENDER 0x0E
#define OS_CONTACT_STEP 0x6A8
typedef QWORD (*GetContactMgr_t)();
typedef QWORD (*GetContactList_t)(QWORD, QWORD);
#define FEAT_LEN 5
static const uint8_t FEAT_COUNTRY[FEAT_LEN] = { 0xA4, 0xD9, 0x02, 0x4A, 0x18 };
static const uint8_t FEAT_PROVINCE[FEAT_LEN] = { 0xE2, 0xEA, 0xA8, 0xD1, 0x18 };
static const uint8_t FEAT_CITY[FEAT_LEN] = { 0x1D, 0x02, 0x5B, 0xBF, 0x18 };
static QWORD FindMem(QWORD start, QWORD end, const void *target, size_t len)
{
uint8_t *p = (uint8_t *)start;
while ((QWORD)p < end) {
if (memcmp((void *)p, target, len) == 0) {
return (QWORD)p;
}
p++;
}
return 0;
}
static string GetCntString(QWORD start, QWORD end, const uint8_t *feat, size_t len)
{
QWORD pfeat = FindMem(start, end, feat, len);
if (pfeat == 0) {
return "";
}
DWORD lfeat = GET_DWORD(pfeat + len);
if (lfeat <= 2) {
return "";
}
return Wstring2String(wstring(GET_WSTRING_FROM_P(pfeat + FEAT_LEN + 4), lfeat));
}
vector<RpcContact_t> GetContacts()
{
vector<RpcContact_t> contacts;
GetContactMgr_t funcGetContactMgr = (GetContactMgr_t)(g_WeChatWinDllAddr + OS_GET_CONTACT_MGR);
GetContactList_t funcGetContactList = (GetContactList_t)(g_WeChatWinDllAddr + OS_GET_CONTACT_LIST);
QWORD mgr = funcGetContactMgr();
QWORD addr[3] = { 0 };
if (funcGetContactList(mgr, (QWORD)addr) != 1) {
LOG_ERROR("GetContacts failed");
return contacts;
}
QWORD pstart = (QWORD)addr[0];
QWORD pend = (QWORD)addr[2];
while (pstart < pend) {
RpcContact_t cnt;
QWORD pbin = GET_QWORD(pstart + OS_CONTACT_BIN);
QWORD lenbin = GET_DWORD(pstart + OS_CONTACT_BIN_LEN);
cnt.wxid = GetStringByWstrAddr(pstart + OS_CONTACT_WXID);
cnt.code = GetStringByWstrAddr(pstart + OS_CONTACT_CODE);
cnt.remark = GetStringByWstrAddr(pstart + OS_CONTACT_REMARK);
cnt.name = GetStringByWstrAddr(pstart + OS_CONTACT_NAME);
cnt.country = GetCntString(pbin, pbin + lenbin, FEAT_COUNTRY, FEAT_LEN);
cnt.province = GetCntString(pbin, pbin + lenbin, FEAT_PROVINCE, FEAT_LEN);
cnt.city = GetCntString(pbin, pbin + lenbin, FEAT_CITY, FEAT_LEN);
if (pbin == 0) {
cnt.gender = 0;
} else {
cnt.gender = (DWORD) * (uint8_t *)(pbin + OS_CONTACT_GENDER);
}
contacts.push_back(cnt);
pstart += OS_CONTACT_STEP;
}
return contacts;
}
#if 0
int AcceptNewFriend(string v3, string v4, int scene)
{
int success = 0;
DWORD acceptNewFriendCall1 = g_WeChatWinDllAddr + g_WxCalls.anf.call1;
DWORD acceptNewFriendCall2 = g_WeChatWinDllAddr + g_WxCalls.anf.call2;
DWORD acceptNewFriendCall3 = g_WeChatWinDllAddr + g_WxCalls.anf.call3;
DWORD acceptNewFriendCall4 = g_WeChatWinDllAddr + g_WxCalls.anf.call4;
char buffer[0x40] = { 0 };
char nullbuffer[0x3CC] = { 0 };
LOG_DEBUG("\nv3: {}\nv4: {}\nscene: {}", v3, v4, scene);
wstring wsV3 = String2Wstring(v3);
wstring wsV4 = String2Wstring(v4);
WxString wxV3(wsV3);
WxString wxV4(wsV4);
__asm {
pushad;
pushfd;
lea ecx, buffer;
call acceptNewFriendCall1;
mov esi, 0x0;
mov edi, scene;
push esi;
push edi;
sub esp, 0x14;
mov ecx, esp;
lea eax, wxV4;
push eax;
call acceptNewFriendCall2;
sub esp, 0x8;
push 0x0;
lea eax, nullbuffer;
push eax;
lea eax, wxV3;
push eax;
lea ecx, buffer;
call acceptNewFriendCall3;
mov success, eax;
lea ecx, buffer;
call acceptNewFriendCall4;
popfd;
popad;
}
return success; // 成功返回 1
}
/*没啥用,非好友获取不到*/
RpcContact_t GetContactByWxid(string wxid)
{
RpcContact_t contact;
char buff[0x440] = { 0 };
wstring wsWxid = String2Wstring(wxid);
WxString pri(wsWxid);
DWORD contact_mgr_addr = g_WeChatWinDllAddr + 0x75A4A0;
DWORD get_contact_addr = g_WeChatWinDllAddr + 0xC04E00;
DWORD free_contact_addr = g_WeChatWinDllAddr + 0xEA7880;
__asm {
PUSHAD
PUSHFD
CALL contact_mgr_addr
LEA ECX,buff
PUSH ECX
LEA ECX,pri
PUSH ECX
MOV ECX,EAX
CALL get_contact_addr
POPFD
POPAD
}
contact.wxid = wxid;
contact.code = GetStringByWstrAddr((DWORD)buff + g_WxCalls.contact.wxCode);
contact.remark = GetStringByWstrAddr((DWORD)buff + g_WxCalls.contact.wxRemark);
contact.name = GetStringByWstrAddr((DWORD)buff + g_WxCalls.contact.wxName);
contact.gender = GET_DWORD((DWORD)buff + 0x148);
__asm {
PUSHAD
PUSHFD
LEA ECX,buff
CALL free_contact_addr
POPFD
POPAD
}
return contact;
}
#endif

View File

@ -1,233 +0,0 @@
#include <iterator>
#include "exec_sql.h"
#include "log.h"
#include "sqlite3.h"
#include "util.h"
#define OFFSET_DB_INSTANCE 0x59C5B48
#define OFFSET_DB_MICROMSG 0xB8
#define OFFSET_DB_CHAT_MSG 0x2C8
#define OFFSET_DB_MISC 0x5F0
#define OFFSET_DB_EMOTION 0x15F0
#define OFFSET_DB_MEDIA 0xF48
#define OFFSET_DB_BIZCHAT_MSG 0x1A70
#define OFFSET_DB_FUNCTION_MSG 0x1B98
#define OFFSET_DB_NAME 0x28
#define OFFSET_DB_MSG_MGR 0x5A23888
extern UINT64 g_WeChatWinDllAddr;
typedef map<string, QWORD> dbMap_t;
static dbMap_t dbMap;
static void GetDbHandle(QWORD base, QWORD offset)
{
wchar_t *wsp = (wchar_t *)(*(QWORD *)(base + offset + OFFSET_DB_NAME));
string dbname = Wstring2String(wstring(wsp));
dbMap[dbname] = GET_QWORD(base + offset);
}
static void GetMsgDbHandle(QWORD msgMgrAddr)
{
QWORD dbIndex = GET_QWORD(msgMgrAddr + 0x68);
QWORD pStart = GET_QWORD(msgMgrAddr + 0x50);
for (uint32_t i = 0; i < dbIndex; i++) {
QWORD dbAddr = GET_QWORD(pStart + i * 0x08);
if (dbAddr) {
// MSGi.db
string dbname = Wstring2String(GET_WSTRING(dbAddr));
dbMap[dbname] = GET_QWORD(dbAddr + 0x78);
// MediaMsgi.db
QWORD mmdbAddr = GET_QWORD(dbAddr + 0x20);
string mmdbname = Wstring2String(GET_WSTRING(mmdbAddr + 0x78));
dbMap[mmdbname] = GET_QWORD(mmdbAddr + 0x50);
}
}
}
dbMap_t GetDbHandles()
{
dbMap.clear();
QWORD dbInstanceAddr = GET_QWORD(g_WeChatWinDllAddr + OFFSET_DB_INSTANCE);
GetDbHandle(dbInstanceAddr, OFFSET_DB_MICROMSG); // MicroMsg.db
GetDbHandle(dbInstanceAddr, OFFSET_DB_CHAT_MSG); // ChatMsg.db
GetDbHandle(dbInstanceAddr, OFFSET_DB_MISC); // Misc.db
GetDbHandle(dbInstanceAddr, OFFSET_DB_EMOTION); // Emotion.db
GetDbHandle(dbInstanceAddr, OFFSET_DB_MEDIA); // Media.db
GetDbHandle(dbInstanceAddr, OFFSET_DB_FUNCTION_MSG); // Function.db
GetMsgDbHandle(GET_QWORD(g_WeChatWinDllAddr + OFFSET_DB_MSG_MGR)); // MSGi.db & MediaMsgi.db
return dbMap;
}
DbNames_t GetDbNames()
{
DbNames_t names;
if (dbMap.empty()) {
dbMap = GetDbHandles();
}
for (auto &[k, v] : dbMap) {
names.push_back(k);
}
return names;
}
static int cbGetTables(void *ret, int argc, char **argv, char **azColName)
{
DbTables_t *tbls = (DbTables_t *)ret;
DbTable_t tbl;
for (int i = 0; i < argc; i++) {
if (strcmp(azColName[i], "name") == 0) {
tbl.name = argv[i] ? argv[i] : "";
} else if (strcmp(azColName[i], "sql") == 0) {
string sql(argv[i]);
sql.erase(std::remove(sql.begin(), sql.end(), '\t'), sql.end());
tbl.sql = sql.c_str();
}
}
tbls->push_back(tbl);
return 0;
}
DbTables_t GetDbTables(const string db)
{
DbTables_t tables;
if (dbMap.empty()) {
dbMap = GetDbHandles();
}
auto it = dbMap.find(db);
if (it == dbMap.end()) {
return tables; // DB not found
}
const char *sql = "select name, sql from sqlite_master where type=\"table\";";
Sqlite3_exec p_Sqlite3_exec = (Sqlite3_exec)(g_WeChatWinDllAddr + SQLITE3_EXEC_OFFSET);
p_Sqlite3_exec(it->second, sql, (Sqlite3_callback)cbGetTables, (void *)&tables, 0);
return tables;
}
DbRows_t ExecDbQuery(const string db, const string sql)
{
DbRows_t rows;
Sqlite3_prepare func_prepare = (Sqlite3_prepare)(g_WeChatWinDllAddr + SQLITE3_PREPARE_OFFSET);
Sqlite3_step func_step = (Sqlite3_step)(g_WeChatWinDllAddr + SQLITE3_STEP_OFFSET);
Sqlite3_column_count func_column_count = (Sqlite3_column_count)(g_WeChatWinDllAddr + SQLITE3_COLUMN_COUNT_OFFSET);
Sqlite3_column_name func_column_name = (Sqlite3_column_name)(g_WeChatWinDllAddr + SQLITE3_COLUMN_NAME_OFFSET);
Sqlite3_column_type func_column_type = (Sqlite3_column_type)(g_WeChatWinDllAddr + SQLITE3_COLUMN_TYPE_OFFSET);
Sqlite3_column_blob func_column_blob = (Sqlite3_column_blob)(g_WeChatWinDllAddr + SQLITE3_COLUMN_BLOB_OFFSET);
Sqlite3_column_bytes func_column_bytes = (Sqlite3_column_bytes)(g_WeChatWinDllAddr + SQLITE3_COLUMN_BYTES_OFFSET);
Sqlite3_finalize func_finalize = (Sqlite3_finalize)(g_WeChatWinDllAddr + SQLITE3_FINALIZE_OFFSET);
if (dbMap.empty()) {
dbMap = GetDbHandles();
}
QWORD *stmt;
QWORD handle = dbMap[db];
if (handle == 0) {
LOG_WARN("Empty handle, retrying...");
dbMap = GetDbHandles();
}
int rc = func_prepare(dbMap[db], sql.c_str(), -1, &stmt, 0);
if (rc != SQLITE_OK) {
return rows;
}
while (func_step(stmt) == SQLITE_ROW) {
DbRow_t row;
int col_count = func_column_count(stmt);
for (int i = 0; i < col_count; i++) {
DbField_t field;
field.type = func_column_type(stmt, i);
field.column = func_column_name(stmt, i);
int length = func_column_bytes(stmt, i);
const void *blob = func_column_blob(stmt, i);
if (length && (field.type != 5)) {
field.content.reserve(length);
copy((uint8_t *)blob, (uint8_t *)blob + length, back_inserter(field.content));
}
row.push_back(field);
}
rows.push_back(row);
}
return rows;
}
int GetLocalIdandDbidx(uint64_t id, uint64_t *localId, uint32_t *dbIdx)
{
QWORD msgMgrAddr = GET_QWORD(g_WeChatWinDllAddr + OFFSET_DB_MSG_MGR);
int dbIndex = (int)GET_QWORD(msgMgrAddr + 0x68); // 总不能 int 还不够吧?
QWORD pStart = GET_QWORD(msgMgrAddr + 0x50);
*dbIdx = 0;
for (int i = dbIndex - 1; i >= 0; i--) { // 从后往前遍历
QWORD dbAddr = GET_QWORD(pStart + i * 0x08);
if (dbAddr) {
string dbname = Wstring2String(GET_WSTRING(dbAddr));
dbMap[dbname] = GET_QWORD(dbAddr + 0x78);
string sql = "SELECT localId FROM MSG WHERE MsgSvrID=" + to_string(id) + ";";
DbRows_t rows = ExecDbQuery(dbname, sql);
if (rows.empty()) {
continue;
}
DbRow_t row = rows.front();
if (row.empty()) {
continue;
}
DbField_t field = row.front();
if ((field.column.compare("localId") != 0) && (field.type != 1)) {
continue;
}
*localId = strtoull((const char *)(field.content.data()), NULL, 10);
*dbIdx = (uint32_t)(GET_QWORD(GET_QWORD(dbAddr + 0x28) + 0x1E8) >> 32);
return 0;
}
}
return -1;
}
vector<uint8_t> GetAudioData(uint64_t id)
{
QWORD msgMgrAddr = GET_QWORD(g_WeChatWinDllAddr + OFFSET_DB_MSG_MGR);
int dbIndex = (int)GET_QWORD(msgMgrAddr + 0x68);
string sql = "SELECT Buf FROM Media WHERE Reserved0=" + to_string(id) + ";";
for (int i = dbIndex - 1; i >= 0; i--) {
string dbname = "MediaMSG" + to_string(i) + ".db";
DbRows_t rows = ExecDbQuery(dbname, sql);
if (rows.empty()) {
continue;
}
DbRow_t row = rows.front();
if (row.empty()) {
continue;
}
DbField_t field = row.front();
if (field.column.compare("Buf") != 0) {
continue;
}
// 首字节为 0x02估计是混淆用的去掉。
vector<uint8_t> rv(field.content.begin() + 1, field.content.end());
return rv;
}
return vector<uint8_t>();
}

View File

@ -1,445 +0,0 @@
#pragma warning(disable : 4244)
#include "framework.h"
#include <filesystem>
#include <fstream>
#include <io.h>
#include <direct.h>
#include "codec.h"
#include "exec_sql.h"
#include "funcs.h"
#include "log.h"
#include "spy_types.h"
#include "util.h"
using namespace std;
namespace fs = std::filesystem;
extern bool gIsListeningPyq;
extern QWORD g_WeChatWinDllAddr;
#define HEADER_PNG1 0x89
#define HEADER_PNG2 0x50
#define HEADER_JPG1 0xFF
#define HEADER_JPG2 0xD8
#define HEADER_GIF1 0x47
#define HEADER_GIF2 0x49
#define OS_LOGIN_STATUS 0x5A20978
#define OS_GET_SNS_DATA_MGR 0x21E7EC0
#define OS_GET_SNS_FIRST_PAGE 0x2E37960
#define OS_GET_SNS_TIMELINE_MGR 0x2DC9470
#define OS_GET_SNS_NEXT_PAGE 0x2EDF4D0
#define OS_NEW_CHAT_MSG 0x1B63A50
#define OS_FREE_CHAT_MSG 0x1B5B160
#define OS_GET_CHAT_MGR 0x1B8CFD0
#define OS_GET_MGR_BY_PREFIX_LOCAL_ID 0x2145220
#define OS_GET_PRE_DOWNLOAD_MGR 0x1C14930
#define OS_PUSH_ATTACH_TASK 0x1CE57B0
#define OS_LOGIN_QR_CODE 0x5A26440
typedef QWORD (*GetSNSDataMgr_t)();
typedef QWORD (*GetSnsTimeLineMgr_t)();
typedef QWORD (*GetSNSFirstPage_t)(QWORD, QWORD, QWORD);
typedef QWORD (*GetSNSNextPageScene_t)(QWORD, QWORD);
typedef QWORD (*GetChatMgr_t)();
typedef QWORD (*NewChatMsg_t)(QWORD);
typedef QWORD (*FreeChatMsg_t)(QWORD);
typedef QWORD (*GetPreDownLoadMgr_t)();
typedef QWORD (*GetMgrByPrefixLocalId_t)(QWORD, QWORD);
typedef QWORD (*PushAttachTask_t)(QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*GetOCRManager_t)();
typedef QWORD (*DoOCRTask_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD);
int IsLogin(void) { return (int)GET_QWORD(g_WeChatWinDllAddr + OS_LOGIN_STATUS); }
static string get_key(uint8_t header1, uint8_t header2, uint8_t *key)
{
// PNG?
*key = HEADER_PNG1 ^ header1;
if ((HEADER_PNG2 ^ *key) == header2) {
return ".png";
}
// JPG?
*key = HEADER_JPG1 ^ header1;
if ((HEADER_JPG2 ^ *key) == header2) {
return ".jpg";
}
// GIF?
*key = HEADER_GIF1 ^ header1;
if ((HEADER_GIF2 ^ *key) == header2) {
return ".gif";
}
return ""; // 错误
}
// 创建多级目录
bool CreateDir(const char* dir)
{
int m = 0, n;
string str1, str2;
str1 = dir;
str2 = str1.substr(0, 2);
str1 = str1.substr(3, str1.size());
while (m >= 0)
{
m = str1.find('/');
str2 += '/' + str1.substr(0, m);
//判断该目录是否存在
n = _access(str2.c_str(), 0);
if (n == -1)
{
//创建目录文件
int flag = _mkdir(str2.c_str());
if (flag != 0) { //创建失败
LOG_ERROR("Failed to CreateDir:{}", dir);
return false;
}
}
str1 = str1.substr(m + 1, str1.size());
}
LOG_DEBUG("CreateDir {} success.", dir);
return true;
}
string DecryptImage(string src, string dir)
{
if (!fs::exists(src)) {
LOG_ERROR("File not exists: {}", src);
return "";
}
ifstream in(src.c_str(), ios::binary);
if (!in.is_open()) {
LOG_ERROR("Failed to read file {}", src);
return "";
}
filebuf *pfb = in.rdbuf();
size_t size = pfb->pubseekoff(0, ios::end, ios::in);
pfb->pubseekpos(0, ios::in);
vector<char> buff;
buff.reserve(size);
char *pBuf = buff.data();
pfb->sgetn(pBuf, size);
in.close();
uint8_t key = 0x00;
string ext = get_key(pBuf[0], pBuf[1], &key);
if (ext.empty()) {
LOG_ERROR("Failed to get key.");
return "";
}
for (size_t i = 0; i < size; i++) {
pBuf[i] ^= key;
}
string dst = "";
try {
if (dir.empty()) {
dst = fs::path(src).replace_extension(ext).string();
} else {
dst = (dir.back() == '\\' || dir.back() == '/') ? dir : (dir + "/");
replace(dst.begin(), dst.end(), '\\', '/');
// 判断dir文件夹是否存在若不存在则创建否则将无法创建出文件
if (_access(dst.c_str(), 0) == -1) {//判断该文件夹是否存在
bool success = CreateDir(dst.c_str()); //Windows创建文件夹
if (!success) { //创建失败
LOG_ERROR("Failed to mkdir:{}", dst);
return "";
}
}
dst += fs::path(src).stem().string() + ext;
}
replace(dst.begin(), dst.end(), '\\', '/');
} catch (const std::exception &e) {
LOG_ERROR(GB2312ToUtf8(e.what()));
} catch (...) {
LOG_ERROR("Unknow exception.");
return "";
}
ofstream out(dst.c_str(), ios::binary);
if (!out.is_open()) {
LOG_ERROR("Failed to write file {}", dst);
return "";
}
out.write(pBuf, size);
out.close();
return dst;
}
static int GetFirstPage()
{
int status = -1;
GetSNSDataMgr_t GetSNSDataMgr = (GetSNSDataMgr_t)(g_WeChatWinDllAddr + OS_GET_SNS_DATA_MGR);
GetSNSFirstPage_t GetSNSFirstPage = (GetSNSFirstPage_t)(g_WeChatWinDllAddr + OS_GET_SNS_FIRST_PAGE);
QWORD buff[16] = { 0 };
QWORD mgr = GetSNSDataMgr();
status = (int)GetSNSFirstPage(mgr, (QWORD)buff, 1);
return status;
}
static int GetNextPage(QWORD id)
{
int status = -1;
GetSnsTimeLineMgr_t GetSnsTimeLineMgr = (GetSnsTimeLineMgr_t)(g_WeChatWinDllAddr + OS_GET_SNS_TIMELINE_MGR);
GetSNSNextPageScene_t GetSNSNextPageScene = (GetSNSNextPageScene_t)(g_WeChatWinDllAddr + OS_GET_SNS_NEXT_PAGE);
QWORD mgr = GetSnsTimeLineMgr();
status = (int)GetSNSNextPageScene(mgr, id);
return status;
}
int RefreshPyq(QWORD id)
{
if (!gIsListeningPyq) {
LOG_ERROR("没有启动朋友圈消息接收参考enable_receiving_msg");
return -1;
}
if (id == 0) {
return GetFirstPage();
}
return GetNextPage(id);
}
/*******************************************************************************
*
*
*
* id id
* thumb mp4
* extra
*******************************************************************************/
int DownloadAttach(QWORD id, string thumb, string extra)
{
int status = -1;
QWORD localId;
uint32_t dbIdx;
if (fs::exists(extra)) { // 第一道不重复下载。TODO: 通过文件大小来判断
return 0;
}
if (GetLocalIdandDbidx(id, &localId, &dbIdx) != 0) {
LOG_ERROR("Failed to get localId, Please check id: {}", to_string(id));
return status;
}
NewChatMsg_t NewChatMsg = (NewChatMsg_t)(g_WeChatWinDllAddr + OS_NEW_CHAT_MSG);
FreeChatMsg_t FreeChatMsg = (FreeChatMsg_t)(g_WeChatWinDllAddr + OS_FREE_CHAT_MSG);
GetChatMgr_t GetChatMgr = (GetChatMgr_t)(g_WeChatWinDllAddr + OS_GET_CHAT_MGR);
GetPreDownLoadMgr_t GetPreDownLoadMgr = (GetPreDownLoadMgr_t)(g_WeChatWinDllAddr + OS_GET_PRE_DOWNLOAD_MGR);
PushAttachTask_t PushAttachTask = (PushAttachTask_t)(g_WeChatWinDllAddr + OS_PUSH_ATTACH_TASK);
GetMgrByPrefixLocalId_t GetMgrByPrefixLocalId
= (GetMgrByPrefixLocalId_t)(g_WeChatWinDllAddr + OS_GET_MGR_BY_PREFIX_LOCAL_ID);
LARGE_INTEGER l;
l.HighPart = dbIdx;
l.LowPart = (DWORD)localId;
char *buff = (char *)HeapAlloc(GetProcessHeap(), 0, 0x460);
if (buff == nullptr) {
LOG_ERROR("Failed to allocate memory.");
return status;
}
QWORD pChatMsg = NewChatMsg((QWORD)buff);
GetChatMgr();
GetMgrByPrefixLocalId(l.QuadPart, pChatMsg);
QWORD type = GET_QWORD(buff + 0x38);
string save_path = "";
string thumb_path = "";
switch (type) {
case 0x03: { // Image: extra
save_path = extra;
break;
}
case 0x3E:
case 0x2B: { // Video: thumb
thumb_path = thumb;
save_path = fs::path(thumb).replace_extension("mp4").string();
break;
}
case 0x31: { // File: extra
save_path = extra;
break;
}
default:
break;
}
if (fs::exists(save_path)) { // 不重复下载。TODO: 通过文件大小来判断
return 0;
}
LOG_DEBUG("path: {}", save_path);
// 创建父目录,由于路径来源于微信,不做检查
fs::create_directory(fs::path(save_path).parent_path().string());
int temp = 1;
WxString *pSavePath = NewWxStringFromStr(save_path);
WxString *pThumbPath = NewWxStringFromStr(thumb_path);
memcpy(&buff[0x280], pThumbPath, sizeof(WxString));
memcpy(&buff[0x2A0], pSavePath, sizeof(WxString));
memcpy(&buff[0x40C], &temp, sizeof(temp));
QWORD mgr = GetPreDownLoadMgr();
status = (int)PushAttachTask(mgr, pChatMsg, 0, 1);
FreeChatMsg(pChatMsg);
return status;
}
string GetAudio(QWORD id, string dir)
{
string mp3path = (dir.back() == '\\' || dir.back() == '/') ? dir : (dir + "/");
mp3path += to_string(id) + ".mp3";
replace(mp3path.begin(), mp3path.end(), '\\', '/');
if (fs::exists(mp3path)) { // 不重复下载
return mp3path;
}
vector<uint8_t> silk = GetAudioData(id);
if (silk.size() == 0) {
LOG_ERROR("Empty audio data.");
return "";
}
Silk2Mp3(silk, mp3path, 24000);
return mp3path;
}
string GetPCMAudio(uint64_t id, string dir, int32_t sr)
{
string pcmpath = (dir.back() == '\\' || dir.back() == '/') ? dir : (dir + "/");
pcmpath += to_string(id) + ".pcm";
replace(pcmpath.begin(), pcmpath.end(), '\\', '/');
if (fs::exists(pcmpath)) { // 不重复下载
return pcmpath;
}
vector<uint8_t> pcm;
vector<uint8_t> silk = GetAudioData(id);
if (silk.size() == 0) {
LOG_ERROR("Empty audio data.");
return "";
}
SilkDecode(silk, pcm, sr);
errno_t err;
FILE* fPCM;
err = fopen_s(&fPCM, pcmpath.c_str(), "wb");
if (err != 0) {
printf("Error: could not open input file %s\n", pcmpath.c_str());
exit(0);
}
fwrite(pcm.data(), sizeof(uint8_t), pcm.size(), fPCM);
fclose(fPCM);
return pcmpath;
}
OcrResult_t GetOcrResult(string path)
{
OcrResult_t ret = { -1, "" };
#if 0 // 参数没调好,会抛异常,看看有没有好心人来修复
if (!fs::exists(path)) {
LOG_ERROR("Can not find: {}", path);
return ret;
}
GetOCRManager_t GetOCRManager = (GetOCRManager_t)(g_WeChatWinDllAddr + 0x1D6C3C0);
DoOCRTask_t DoOCRTask = (DoOCRTask_t)(g_WeChatWinDllAddr + 0x2D10BC0);
QWORD unk1 = 0, unk2 = 0, unused = 0;
QWORD *pUnk1 = &unk1;
QWORD *pUnk2 = &unk2;
// 路径分隔符有要求,必须为 `\`
wstring wsPath = String2Wstring(fs::path(path).make_preferred().string());
WxString wxPath(wsPath);
vector<QWORD> *pv = (vector<QWORD> *)HeapAlloc(GetProcessHeap(), 0, 0x20);
RawVector_t *pRv = (RawVector_t *)pv;
pRv->finish = pRv->start;
char buff[0x98] = { 0 };
memcpy(buff, &pRv->start, sizeof(QWORD));
QWORD mgr = GetOCRManager();
ret.status = (int)DoOCRTask(mgr, (QWORD)&wxPath, unused, (QWORD)buff, (QWORD)&pUnk1, (QWORD)&pUnk2);
QWORD count = GET_QWORD(buff + 0x8);
if (count > 0) {
QWORD header = GET_QWORD(buff);
for (QWORD i = 0; i < count; i++) {
QWORD content = GET_QWORD(header);
ret.result += Wstring2String(GET_WSTRING(content + 0x28));
ret.result += "\n";
header = content;
}
}
#endif
return ret;
}
int RevokeMsg(QWORD id)
{
int status = -1;
#if 0 // 这个挺鸡肋的,因为自己发的消息没法直接获得 msgid就这样吧
QWORD localId;
uint32_t dbIdx;
if (GetLocalIdandDbidx(id, &localId, &dbIdx) != 0) {
LOG_ERROR("Failed to get localId, Please check id: {}", to_string(id));
return status;
}
#endif
return status;
}
string GetLoginUrl()
{
LPVOID targetAddress = reinterpret_cast<LPBYTE>(g_WeChatWinDllAddr) + OS_LOGIN_QR_CODE;
char *dataPtr = *reinterpret_cast<char **>(targetAddress); // 读取指针内容
if (!dataPtr) {
LOG_ERROR("Failed to get login url");
return "error";
}
// 读取字符串内容
std::string data(dataPtr, 22);
return "http://weixin.qq.com/x/" + data;
}
int ReceiveTransfer(string wxid, string transferid, string transactionid)
{
// 别想了,这个不实现了
return -1;
}

View File

@ -1,379 +0,0 @@
#pragma execution_character_set("utf-8")
#include "MinHook.h"
#include "framework.h"
#include <condition_variable>
#include <mutex>
#include <queue>
#include "log.h"
#include "receive_msg.h"
#include "user_info.h"
#include "util.h"
// Defined in rpc_server.cpp
extern bool gIsLogging, gIsListening, gIsListeningPyq;
extern mutex gMutex;
extern condition_variable gCV;
extern queue<WxMsg_t> gMsgQueue;
// Defined in spy.cpp
extern QWORD g_WeChatWinDllAddr;
#define OS_RECV_MSG_ID 0x30
#define OS_RECV_MSG_TYPE 0x38
#define OS_RECV_MSG_SELF 0x3C
#define OS_RECV_MSG_TS 0x44
#define OS_RECV_MSG_ROOMID 0x48
#define OS_RECV_MSG_CONTENT 0x88
#define OS_RECV_MSG_WXID 0x240
#define OS_RECV_MSG_SIGN 0x260
#define OS_RECV_MSG_THUMB 0x280
#define OS_RECV_MSG_EXTRA 0x2A0
#define OS_RECV_MSG_XML 0x308
#define OS_RECV_MSG_CALL 0x21444B0
#define OS_PYQ_MSG_START 0x30
#define OS_PYQ_MSG_END 0x38
#define OS_PYQ_MSG_TS 0x38
#define OS_PYQ_MSG_XML 0x9B8
#define OS_PYQ_MSG_SENDER 0x18
#define OS_PYQ_MSG_CONTENT 0x48
#define OS_PYQ_MSG_CALL 0x2E59320
#define OS_WXLOG 0x261E760
typedef QWORD (*RecvMsg_t)(QWORD, QWORD);
typedef QWORD (*WxLog_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*RecvPyq_t)(QWORD, QWORD, QWORD);
static RecvMsg_t funcRecvMsg = nullptr;
static RecvMsg_t realRecvMsg = nullptr;
static WxLog_t funcWxLog = nullptr;
static WxLog_t realWxLog = nullptr;
static RecvPyq_t funcRecvPyq = nullptr;
static RecvPyq_t realRecvPyq = nullptr;
static bool isMH_Initialized = false;
MsgTypes_t GetMsgTypes()
{
const MsgTypes_t m = {
{ 0x00, "朋友圈消息" },
{ 0x01, "文字" },
{ 0x03, "图片" },
{ 0x22, "语音" },
{ 0x25, "好友确认" },
{ 0x28, "POSSIBLEFRIEND_MSG" },
{ 0x2A, "名片" },
{ 0x2B, "视频" },
{ 0x2F, "石头剪刀布 | 表情图片" },
{ 0x30, "位置" },
{ 0x31, "共享实时位置、文件、转账、链接" },
{ 0x32, "VOIPMSG" },
{ 0x33, "微信初始化" },
{ 0x34, "VOIPNOTIFY" },
{ 0x35, "VOIPINVITE" },
{ 0x3E, "小视频" },
{ 0x42, "微信红包" },
{ 0x270F, "SYSNOTICE" },
{ 0x2710, "红包、系统消息" },
{ 0x2712, "撤回消息" },
{ 0x100031, "搜狗表情" },
{ 0x1000031, "链接" },
{ 0x1A000031, "微信红包" },
{ 0x20010031, "红包封面" },
{ 0x2D000031, "视频号视频" },
{ 0x2E000031, "视频号名片" },
{ 0x31000031, "引用消息" },
{ 0x37000031, "拍一拍" },
{ 0x3A000031, "视频号直播" },
{ 0x3A100031, "商品链接" },
{ 0x3A200031, "视频号直播" },
{ 0x3E000031, "音乐链接" },
{ 0x41000031, "文件" },
};
return m;
}
static QWORD DispatchMsg(QWORD arg1, QWORD arg2)
{
WxMsg_t wxMsg = { 0 };
try {
wxMsg.id = GET_QWORD(arg2 + OS_RECV_MSG_ID);
wxMsg.type = GET_DWORD(arg2 + OS_RECV_MSG_TYPE);
wxMsg.is_self = GET_DWORD(arg2 + OS_RECV_MSG_SELF);
wxMsg.ts = GET_DWORD(arg2 + OS_RECV_MSG_TS);
wxMsg.content = GetStringByWstrAddr(arg2 + OS_RECV_MSG_CONTENT);
wxMsg.sign = GetStringByWstrAddr(arg2 + OS_RECV_MSG_SIGN);
wxMsg.xml = GetStringByWstrAddr(arg2 + OS_RECV_MSG_XML);
string roomid = GetStringByWstrAddr(arg2 + OS_RECV_MSG_ROOMID);
wxMsg.roomid = roomid;
if (roomid.find("@chatroom") != string::npos) { // 群 ID 的格式为 xxxxxxxxxxx@chatroom
wxMsg.is_group = true;
if (wxMsg.is_self) {
wxMsg.sender = GetSelfWxid();
} else {
wxMsg.sender = GetStringByWstrAddr(arg2 + OS_RECV_MSG_WXID);
}
} else {
wxMsg.is_group = false;
if (wxMsg.is_self) {
wxMsg.sender = GetSelfWxid();
} else {
wxMsg.sender = roomid;
}
}
wxMsg.thumb = GetStringByWstrAddr(arg2 + OS_RECV_MSG_THUMB);
if (!wxMsg.thumb.empty()) {
wxMsg.thumb = GetHomePath() + wxMsg.thumb;
replace(wxMsg.thumb.begin(), wxMsg.thumb.end(), '\\', '/');
}
wxMsg.extra = GetStringByWstrAddr(arg2 + OS_RECV_MSG_EXTRA);
if (!wxMsg.extra.empty()) {
wxMsg.extra = GetHomePath() + wxMsg.extra;
replace(wxMsg.extra.begin(), wxMsg.extra.end(), '\\', '/');
}
} catch (const std::exception &e) {
LOG_ERROR(GB2312ToUtf8(e.what()));
} catch (...) {
LOG_ERROR("Unknow exception.");
}
{
unique_lock<mutex> lock(gMutex);
gMsgQueue.push(wxMsg); // 推送到队列
}
gCV.notify_all(); // 通知各方消息就绪
return realRecvMsg(arg1, arg2);
}
static QWORD PrintWxLog(QWORD a1, QWORD a2, QWORD a3, QWORD a4, QWORD a5, QWORD a6, QWORD a7, QWORD a8, QWORD a9,
QWORD a10, QWORD a11, QWORD a12)
{
QWORD p = realWxLog(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
if (p == 0 || p == 1) {
return p;
}
LOG_INFO("【WX】\n{}", GB2312ToUtf8((char *)p));
return p;
}
static void DispatchPyq(QWORD arg1, QWORD arg2, QWORD arg3)
{
QWORD startAddr = *(QWORD *)(arg2 + OS_PYQ_MSG_START);
QWORD endAddr = *(QWORD *)(arg2 + OS_PYQ_MSG_END);
if (startAddr == 0) {
return;
}
while (startAddr < endAddr) {
WxMsg_t wxMsg;
wxMsg.type = 0x00; // 朋友圈消息
wxMsg.is_self = false;
wxMsg.is_group = false;
wxMsg.id = GET_QWORD(startAddr);
wxMsg.ts = GET_DWORD(startAddr + OS_PYQ_MSG_TS);
wxMsg.xml = GetStringByWstrAddr(startAddr + OS_PYQ_MSG_XML);
wxMsg.sender = GetStringByWstrAddr(startAddr + OS_PYQ_MSG_SENDER);
wxMsg.content = GetStringByWstrAddr(startAddr + OS_PYQ_MSG_CONTENT);
{
unique_lock<mutex> lock(gMutex);
gMsgQueue.push(wxMsg); // 推送到队列
}
gCV.notify_all(); // 通知各方消息就绪
startAddr += 0x1618;
}
}
static MH_STATUS InitializeHook()
{
if (isMH_Initialized) {
return MH_OK;
}
MH_STATUS status = MH_Initialize();
if (status == MH_OK) {
isMH_Initialized = true;
}
return status;
}
static MH_STATUS UninitializeHook()
{
if (!isMH_Initialized) {
return MH_OK;
}
if (gIsLogging || gIsListening || gIsListeningPyq) {
return MH_OK;
}
MH_STATUS status = MH_Uninitialize();
if (status == MH_OK) {
isMH_Initialized = false;
}
return status;
}
void EnableLog()
{
MH_STATUS status = MH_UNKNOWN;
if (gIsLogging) {
LOG_WARN("gIsLogging");
return;
}
WxLog_t funcWxLog = (WxLog_t)(g_WeChatWinDllAddr + OS_WXLOG);
status = InitializeHook();
if (status != MH_OK) {
LOG_ERROR("MH_Initialize failed: {}", to_string(status));
return;
}
status = MH_CreateHook(funcWxLog, &PrintWxLog, reinterpret_cast<LPVOID *>(&realWxLog));
if (status != MH_OK) {
LOG_ERROR("MH_CreateHook failed: {}", to_string(status));
return;
}
status = MH_EnableHook(funcWxLog);
if (status != MH_OK) {
LOG_ERROR("MH_EnableHook failed: {}", to_string(status));
return;
}
gIsLogging = true;
}
void DisableLog()
{
MH_STATUS status = MH_UNKNOWN;
if (!gIsLogging) {
return;
}
status = MH_DisableHook(funcWxLog);
if (status != MH_OK) {
LOG_ERROR("MH_DisableHook failed: {}", to_string(status));
return;
}
gIsLogging = false;
status = UninitializeHook();
if (status != MH_OK) {
LOG_ERROR("MH_Uninitialize failed: {}", to_string(status));
return;
}
}
void ListenMessage()
{
MH_STATUS status = MH_UNKNOWN;
if (gIsListening) {
LOG_WARN("gIsListening");
return;
}
funcRecvMsg = (RecvMsg_t)(g_WeChatWinDllAddr + OS_RECV_MSG_CALL);
status = InitializeHook();
if (status != MH_OK) {
LOG_ERROR("MH_Initialize failed: {}", to_string(status));
return;
}
status = MH_CreateHook(funcRecvMsg, &DispatchMsg, reinterpret_cast<LPVOID *>(&realRecvMsg));
if (status != MH_OK) {
LOG_ERROR("MH_CreateHook failed: {}", to_string(status));
return;
}
status = MH_EnableHook(funcRecvMsg);
if (status != MH_OK) {
LOG_ERROR("MH_EnableHook failed: {}", to_string(status));
return;
}
gIsListening = true;
}
void UnListenMessage()
{
MH_STATUS status = MH_UNKNOWN;
if (!gIsListening) {
return;
}
status = MH_DisableHook(funcRecvMsg);
if (status != MH_OK) {
LOG_ERROR("MH_DisableHook failed: {}", to_string(status));
return;
}
gIsListening = false;
status = UninitializeHook();
if (status != MH_OK) {
LOG_ERROR("MH_Uninitialize failed: {}", to_string(status));
return;
}
}
void ListenPyq()
{
MH_STATUS status = MH_UNKNOWN;
if (gIsListeningPyq) {
LOG_WARN("gIsListeningPyq");
return;
}
funcRecvPyq = (RecvPyq_t)(g_WeChatWinDllAddr + OS_PYQ_MSG_CALL);
status = InitializeHook();
if (status != MH_OK) {
LOG_ERROR("MH_Initialize failed: {}", to_string(status));
return;
}
status = MH_CreateHook(funcRecvPyq, &DispatchPyq, reinterpret_cast<LPVOID *>(&realRecvPyq));
if (status != MH_OK) {
LOG_ERROR("MH_CreateHook failed: {}", to_string(status));
return;
}
status = MH_EnableHook(funcRecvPyq);
if (status != MH_OK) {
LOG_ERROR("MH_EnableHook failed: {}", to_string(status));
return;
}
gIsListeningPyq = true;
}
void UnListenPyq()
{
MH_STATUS status = MH_UNKNOWN;
if (!gIsListeningPyq) {
return;
}
status = MH_DisableHook(funcRecvPyq);
if (status != MH_OK) {
LOG_ERROR("MH_DisableHook failed: {}", to_string(status));
return;
}
gIsListeningPyq = false;
status = UninitializeHook();
if (status != MH_OK) {
LOG_ERROR("MH_Uninitialize failed: {}", to_string(status));
return;
}
}

View File

@ -1,274 +0,0 @@

#include "framework.h"
#include <sstream>
#include <vector>
#include "exec_sql.h"
#include "log.h"
#include "send_msg.h"
#include "spy_types.h"
#include "util.h"
extern HANDLE g_hEvent;
extern QWORD g_WeChatWinDllAddr;
extern string GetSelfWxid(); // Defined in spy.cpp
#define SRTM_SIZE 0x3F0
#define OS_NEW 0x1B63A50
#define OS_FREE 0x1B5B160
#define OS_SEND_MSG_MGR 0x1B598E0
#define OS_SEND_TEXT 0x22CC660
#define OS_SEND_IMAGE 0x22C1E70
#define OS_GET_APP_MSG_MGR 0x1B5E880
#define OS_SEND_FILE 0x20D5FF0
#define OS_RTM_NEW 0x1B62FA0
#define OS_RTM_FREE 0x1B62370
#define OS_SEND_RICH_TEXT 0x20DFFD0
#define OS_SEND_PAT_MSG 0x2CC4F10
#define OS_FORWARD_MSG 0x22CBBE0
#define OS_GET_EMOTION_MGR 0x1BD49A0
#define OS_SEND_EMOTION 0x21BACD0
#define OS_XML_BUFSIGN 0x24FB330
#define OS_SEND_XML 0x20D5120
typedef QWORD (*New_t)(QWORD);
typedef QWORD (*Free_t)(QWORD);
typedef QWORD (*SendMsgMgr_t)();
typedef QWORD (*GetAppMsgMgr_t)();
typedef QWORD (*SendTextMsg_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*SendImageMsg_t)(QWORD, QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*SendFileMsg_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD *, QWORD, QWORD *, QWORD, QWORD *, QWORD,
QWORD);
typedef QWORD (*SendRichTextMsg_t)(QWORD, QWORD, QWORD);
typedef QWORD (*SendPatMsg_t)(QWORD, QWORD);
typedef QWORD (*ForwardMsg_t)(QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*GetEmotionMgr_t)();
typedef QWORD (*SendEmotion_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD);
typedef QWORD (*XmlBufSign_t)(QWORD, QWORD, QWORD);
typedef QWORD (*SendXmlMsg_t)(QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD, QWORD);
void SendTextMessage(string wxid, string msg, string atWxids)
{
QWORD success = 0;
wstring wsWxid = String2Wstring(wxid);
wstring wsMsg = String2Wstring(msg);
WxString wxMsg(wsMsg);
WxString wxWxid(wsWxid);
vector<wstring> vAtWxids;
vector<WxString> vWxAtWxids;
if (!atWxids.empty()) {
wstringstream wss(String2Wstring(atWxids));
while (wss.good()) {
wstring wstr;
getline(wss, wstr, L',');
vAtWxids.push_back(wstr);
WxString wxAtWxid(vAtWxids.back());
vWxAtWxids.push_back(wxAtWxid);
}
} else {
WxString wxEmpty = WxString();
vWxAtWxids.push_back(wxEmpty);
}
QWORD wxAters = (QWORD) & ((RawVector_t *)&vWxAtWxids)->start;
char buffer[0x460] = { 0 };
SendMsgMgr_t funcSendMsgMgr = (SendMsgMgr_t)(g_WeChatWinDllAddr + OS_SEND_MSG_MGR);
SendTextMsg_t funcSendTextMsg = (SendTextMsg_t)(g_WeChatWinDllAddr + OS_SEND_TEXT);
Free_t funcFree = (Free_t)(g_WeChatWinDllAddr + OS_FREE);
funcSendMsgMgr();
success = funcSendTextMsg((QWORD)(&buffer), (QWORD)(&wxWxid), (QWORD)(&wxMsg), wxAters, 1, 1, 0, 0);
funcFree((QWORD)(&buffer));
}
void SendImageMessage(string wxid, string path)
{
wstring wsWxid = String2Wstring(wxid);
wstring wsPath = String2Wstring(path);
WxString wxWxid(wsWxid);
WxString wxPath(wsPath);
New_t funcNew = (New_t)(g_WeChatWinDllAddr + OS_NEW);
Free_t funcFree = (Free_t)(g_WeChatWinDllAddr + OS_FREE);
SendMsgMgr_t funcSendMsgMgr = (SendMsgMgr_t)(g_WeChatWinDllAddr + OS_SEND_MSG_MGR);
SendImageMsg_t funcSendImage = (SendImageMsg_t)(g_WeChatWinDllAddr + OS_SEND_IMAGE);
char msg[0x460] = { 0 };
char msgTmp[0x460] = { 0 };
QWORD *flag[10] = { 0 };
QWORD tmp1 = 0, tmp2 = 0;
QWORD pMsgTmp = funcNew((QWORD)(&msgTmp));
flag[8] = &tmp1;
flag[9] = &tmp2;
flag[1] = (QWORD *)(pMsgTmp);
QWORD pMsg = funcNew((QWORD)(&msg));
QWORD sendMgr = funcSendMsgMgr();
funcSendImage(sendMgr, pMsg, (QWORD)(&wxWxid), (QWORD)(&wxPath), (QWORD)(&flag));
funcFree(pMsg);
funcFree(pMsgTmp);
}
void SendFileMessage(string wxid, string path)
{
wstring wsWxid = String2Wstring(wxid);
wstring wsPath = String2Wstring(path);
WxString wxWxid(wsWxid);
WxString wxPath(wsPath);
New_t funcNew = (New_t)(g_WeChatWinDllAddr + OS_NEW);
Free_t funcFree = (Free_t)(g_WeChatWinDllAddr + OS_FREE);
GetAppMsgMgr_t funcGetAppMsgMgr = (GetAppMsgMgr_t)(g_WeChatWinDllAddr + OS_GET_APP_MSG_MGR);
SendFileMsg_t funcSendFile = (SendFileMsg_t)(g_WeChatWinDllAddr + OS_SEND_FILE);
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);
}
int SendRichTextMessage(RichText_t &rt)
{ // TODO: Fix memory leak
QWORD status = -1;
New_t funcNew = (New_t)(g_WeChatWinDllAddr + OS_RTM_NEW);
Free_t funcFree = (Free_t)(g_WeChatWinDllAddr + OS_RTM_FREE);
GetAppMsgMgr_t funcGetAppMsgMgr = (GetAppMsgMgr_t)(g_WeChatWinDllAddr + OS_GET_APP_MSG_MGR);
SendRichTextMsg_t funcForwordPublicMsg = (SendRichTextMsg_t)(g_WeChatWinDllAddr + OS_SEND_RICH_TEXT);
char *buff = (char *)HeapAlloc(GetProcessHeap(), 0, SRTM_SIZE);
if (buff == NULL) {
LOG_ERROR("Out of Memory...");
return -1;
}
memset(buff, 0, SRTM_SIZE);
funcNew((QWORD)buff);
WxString *pReceiver = NewWxStringFromStr(rt.receiver);
WxString *pTitle = NewWxStringFromStr(rt.title);
WxString *pUrl = NewWxStringFromStr(rt.url);
WxString *pThumburl = NewWxStringFromStr(rt.thumburl);
WxString *pDigest = NewWxStringFromStr(rt.digest);
WxString *pAccount = NewWxStringFromStr(rt.account);
WxString *pName = NewWxStringFromStr(rt.name);
memcpy(buff + 0x8, pTitle, sizeof(WxString));
memcpy(buff + 0x48, pUrl, sizeof(WxString));
memcpy(buff + 0xB0, pThumburl, sizeof(WxString));
memcpy(buff + 0xF0, pDigest, sizeof(WxString));
memcpy(buff + 0x2C0, pAccount, sizeof(WxString));
memcpy(buff + 0x2E0, pName, sizeof(WxString));
QWORD mgr = funcGetAppMsgMgr();
status = funcForwordPublicMsg(mgr, (QWORD)(pReceiver), (QWORD)(buff));
funcFree((QWORD)buff);
return (int)status;
}
int SendPatMessage(string roomid, string wxid)
{
QWORD status = -1;
wstring wsRoomid = String2Wstring(roomid);
wstring wsWxid = String2Wstring(wxid);
WxString wxRoomid(wsRoomid);
WxString wxWxid(wsWxid);
SendPatMsg_t funcSendPatMsg = (SendPatMsg_t)(g_WeChatWinDllAddr + OS_SEND_PAT_MSG);
status = funcSendPatMsg((QWORD)(&wxRoomid), (QWORD)(&wxWxid));
return (int)status;
}
int ForwardMessage(QWORD msgid, string receiver)
{
int status = -1;
uint32_t dbIdx = 0;
QWORD localId = 0;
ForwardMsg_t funcForwardMsg = (ForwardMsg_t)(g_WeChatWinDllAddr + OS_FORWARD_MSG);
if (GetLocalIdandDbidx(msgid, &localId, &dbIdx) != 0) {
LOG_ERROR("Failed to get localId, Please check id: {}", to_string(msgid));
return status;
}
WxString *pReceiver = NewWxStringFromStr(receiver);
LARGE_INTEGER l;
l.HighPart = dbIdx;
l.LowPart = (DWORD)localId;
status = (int)funcForwardMsg((QWORD)pReceiver, l.QuadPart, 0x4, 0x0);
return status;
}
void SendEmotionMessage(string wxid, string path)
{
GetEmotionMgr_t GetEmotionMgr = (GetEmotionMgr_t)(g_WeChatWinDllAddr + OS_GET_EMOTION_MGR);
SendEmotion_t SendEmotion = (SendEmotion_t)(g_WeChatWinDllAddr + OS_SEND_EMOTION);
WxString *pWxPath = NewWxStringFromStr(path);
WxString *pWxWxid = NewWxStringFromStr(wxid);
QWORD *buff = (QWORD *)HeapAlloc(GetProcessHeap(), 0, 0x20);
if (buff == NULL) {
LOG_ERROR("Out of Memory...");
return;
}
memset(buff, 0, 0x20);
QWORD mgr = GetEmotionMgr();
SendEmotion(mgr, (QWORD)pWxPath, (QWORD)buff, (QWORD)pWxWxid, 2, (QWORD)buff, 0, (QWORD)buff);
}
void SendXmlMessage(string receiver, string xml, string path, QWORD type)
{
if (g_WeChatWinDllAddr == 0) {
return;
}
New_t funcNew = (New_t)(g_WeChatWinDllAddr + OS_NEW);
Free_t funcFree = (Free_t)(g_WeChatWinDllAddr + OS_FREE);
XmlBufSign_t xmlBufSign = (XmlBufSign_t)(g_WeChatWinDllAddr + OS_XML_BUFSIGN);
SendXmlMsg_t sendXmlMsg = (SendXmlMsg_t)(g_WeChatWinDllAddr + OS_SEND_XML);
char buff[0x500] = { 0 };
char buff2[0x500] = { 0 };
char nullBuf[0x1C] = { 0 };
QWORD pBuf = (QWORD)(&buff);
QWORD pBuf2 = (QWORD)(&buff2);
funcNew(pBuf);
funcNew(pBuf2);
QWORD sbuf[4] = { 0, 0, 0, 0 };
QWORD sign = xmlBufSign(pBuf2, (QWORD)(&sbuf), 0x1);
WxString *pReceiver = NewWxStringFromStr(receiver);
WxString *pXml = NewWxStringFromStr(xml);
WxString *pPath = NewWxStringFromStr(path);
WxString *pSender = NewWxStringFromStr(GetSelfWxid());
sendXmlMsg(pBuf, (QWORD)pSender, (QWORD)pReceiver, (QWORD)pXml, (QWORD)pPath, (QWORD)(&nullBuf), type, 0x4, sign,
pBuf2);
funcFree((QWORD)&buff);
funcFree((QWORD)&buff2);
}

View File

@ -1,59 +0,0 @@
#include "user_info.h"
#include "log.h"
#include "util.h"
extern UINT64 g_WeChatWinDllAddr;
#define OS_USER_HOME 0x59F6330
#define OS_USER_WXID 0x5A20200
#define OS_USER_NAME 0x5A20368
#define OS_USER_MOBILE 0x595C318
static char home[MAX_PATH] = { 0 };
string GetHomePath()
{
if (home[0] == 0) {
string path = Wstring2String(GET_WSTRING(g_WeChatWinDllAddr + OS_USER_HOME)) + "\\WeChat Files\\";
strncpy_s(home, path.c_str(), path.size());
}
return string(home);
}
string GetSelfWxid()
{
UINT64 wxidType = 0;
try {
wxidType = GET_UINT64(g_WeChatWinDllAddr + OS_USER_WXID + 0x18);
if (wxidType == 0xF) {
return GET_STRING_FROM_P(g_WeChatWinDllAddr + OS_USER_WXID);
} else {
return GET_STRING(g_WeChatWinDllAddr + OS_USER_WXID);
}
} catch (...) {
LOG_ERROR("wxid type: {:#x}", wxidType);
LOG_BUFFER((uint8_t *)(g_WeChatWinDllAddr + OS_USER_WXID), 20);
return "empty_wxid";
}
}
UserInfo_t GetUserInfo()
{
UserInfo_t ui;
ui.wxid = GetSelfWxid();
UINT64 nameType = GET_UINT64(g_WeChatWinDllAddr + OS_USER_NAME + 0x18);
if (nameType == 0xF) {
ui.name = GET_STRING_FROM_P(g_WeChatWinDllAddr + OS_USER_NAME);
} else { // 0x1F
ui.name = GET_STRING(g_WeChatWinDllAddr + OS_USER_NAME);
}
ui.mobile = GET_STRING_FROM_P(g_WeChatWinDllAddr + OS_USER_MOBILE);
ui.home = GetHomePath();
return ui;
}