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move PPID function to Utils

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This commit is contained in:
Daniel S. 2019-11-20 20:50:09 +01:00
parent de6b0e2814
commit 934fd3881c
2 changed files with 48 additions and 47 deletions
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47
ScrapHacks/ScrapHack/ScrapHack.cpp
View file

@ -230,67 +230,20 @@ void H_Exit()
return;
}
void hook_exit()
{
Hook::addr(reinterpret_cast<void *>(P_SCRAP_EXIT), H_Exit);
}
DWORD PPID()
{
DWORD PID = GetCurrentProcessId();
HANDLE hSnapShot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
PROCESSENTRY32 procentry;
if (hSnapShot == INVALID_HANDLE_VALUE)
{
cout << GetLastErrorAsString() << endl;
return -1;
}
if (Process32First(hSnapShot, &procentry))
{
do
{
if (procentry.th32ProcessID == PID)
{
CloseHandle(hSnapShot);
return procentry.th32ParentProcessID;
}
procentry.dwSize = sizeof(PROCESSENTRY32);
} while (Process32Next(hSnapShot, &procentry));
}
CloseHandle(hSnapShot);
return -1;
}
void DllPreInit(HMODULE _mod)
{
char mfn[1024];
char inj[MAX_PATH];
DWORD INJ_PID = 0;
InitConsole();
GetModuleFileNameA(0, mfn, 1024);
Py = get_modules(P_PY_MODS);
cout << "[+] ScrapHacks v0.1 Loaded in " << mfn << " (PID: " << std::hex << GetCurrentProcessId() << std::dec << ")" << endl;
GetEnvironmentVariableA("Inj_PID", inj, MAX_PATH);
SetEnvironmentVariableA("Inj_PID", NULL);
hook_console();
sscanf_s(inj, "%d", &INJ_PID);
cout << INJ_PID << "," << PPID() << endl;
if (PPID() == INJ_PID)
{
hook_d3d8();
overlay = true;
}
else
{
cout << "[-] No launched by Injector, not hooking DX8" << endl;
}
}
void DllInit(HMODULE _mod)
{
initialized = true;
mod = _mod;
Sleep(3000);
cout << "[*] World: " << ptr<void>(P_WORLD, 0) << endl;
cout << "[*] Importing python dbg module" << endl;
scrap_exec("import dbg");

48
ScrapHacks/ScrapHack/Util.h
View file

@ -154,3 +154,51 @@ T *ptr(uintptr_t addr, Offsets... offsets)
auto ret = __ptr<T>(addr, offsets...);
return ret;
}
DWORD PPID()
{
DWORD PID = GetCurrentProcessId();
HANDLE hSnapShot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
PROCESSENTRY32 procentry;
if (hSnapShot == INVALID_HANDLE_VALUE)
{
cout << GetLastErrorAsString() << endl;
return -1;
}
if (Process32First(hSnapShot, &procentry))
{
do
{
if (procentry.th32ProcessID == PID)
{
CloseHandle(hSnapShot);
return procentry.th32ParentProcessID;
}
procentry.dwSize = sizeof(PROCESSENTRY32);
} while (Process32Next(hSnapShot, &procentry));
}
CloseHandle(hSnapShot);
return -1;
}
vector<string> split(string str, char sep)
{
vector<string> ret;
string part;
for (auto n : str)
{
if (n == sep)
{
ret.push_back(part);
part.clear();
}
else
{
part = part + n;
}
}
if (part != "")
ret.push_back(part);
return ret;
}