
(C++) CsrGetProcessID by External
June 22, 2022, 4:22 a.m. | 2 weeks
Code
#include <stdio.h>
#include <windows.h>
typedef HANDLE (*_CsrGetProcessId)();
int main(void)
{
HMODULE nt=GetModuleHandle("ntdll.dll");
_CsrGetProcessId CsrGetProcessId=(_CsrGetProcessId)GetProcAddress(nt,"CsrGetProcessId");
HANDLE proc = OpenProcess(PROCESS_ALL_ACCESS,FALSE,CsrGetProcessId());
if(!proc)
{
printf("debugger is present!");
}
}