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Update modulehelper.c

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This commit is contained in:
zeffy
2018-03-02 17:00:36 -08:00
parent e8cf90ef63
commit 909d645f07
1 changed files with 3 additions and 1 deletions
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4
src/wufuc/modulehelper.c
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@@ -25,6 +25,7 @@ bool mod_inject_and_begin_thread(
LPVOID pBaseAddress = NULL; LPVOID pBaseAddress = NULL;
SIZE_T cb; SIZE_T cb;
HMODULE hRemoteModule = NULL; HMODULE hRemoteModule = NULL;
uintptr_t offset;
HANDLE hThread; HANDLE hThread;
Status = NtSuspendProcess(hProcess); Status = NtSuspendProcess(hProcess);
@@ -43,10 +44,11 @@ bool mod_inject_and_begin_thread(
goto virt_free; goto virt_free;
} }
if ( mod_inject_by_hmodule(hProcess, hModule, &hRemoteModule) ) { if ( mod_inject_by_hmodule(hProcess, hModule, &hRemoteModule) ) {
offset = (uintptr_t)pStartAddress - (uintptr_t)hModule;
hThread = CreateRemoteThread(hProcess, hThread = CreateRemoteThread(hProcess,
NULL, NULL,
0, 0,
(LPTHREAD_START_ROUTINE)((uint8_t *)hRemoteModule + ((uint8_t *)pStartAddress - (uint8_t *)hModule)), (LPTHREAD_START_ROUTINE)RtlOffsetToPointer(hRemoteModule, offset),
pBaseAddress, pBaseAddress,
0, 0,
NULL); NULL);