sysenter指令会使KiFastCallEntry被调用,从而进入0环代码,并保存3环的环境,然后再去找系统服务表,如下没有3环保存现场的代码,只有保存完后的代码 804de9228bf8movedi,eax;edi=系统调用号804de924c1ef08shredi,8804de92783e730andedi,30h;判断第12位是否为1,为1就是Win32k.sys,否则为Ntoskrl.dll;edi=0x10||0...
HANDLE hRemote = CreateRemoteThread(hOprocess, NULL, 0, pfnStartAddr, (PVOID)pLibFileRemote, 0, NULL); if (hRemote != NULL) { CloseHandle(hRemote); CloseHandle(hOprocess); return TRUE; } } } } CloseHandle(hOprocess); } return FALSE; } int main() { if (!injectDLL(“D:\\QQKey....
HANDLE hRemote = CreateRemoteThread(hOprocess, NULL, 0, pfnStartAddr, (PVOID)pLibFileRemote, 0, NULL); if (hRemote != NULL) { CloseHandle(hRemote); CloseHandle(hOprocess); return TRUE; } } } } CloseHandle(hOprocess); } return FALSE; } int main() { if (!injectDLL(“D:\\QQKey....
CreateRemoteThread(x,x,x,x,x,x,x)+84↓p .text:7C810473 ; CreateProcessInternalW(x,x,x,x,x,x,x,x,x,x,x,x)+690↓p ... .text:7C810473 .text:7C810473 Context = dword ptr 8 .text:7C810473 Parameter = dword ptr 0Ch .text:7C810473 ...
{printf("[-] CreateRemoteThread failed");return; } }VOIDTriggerArbitraryOverwrite(DWORD dwCTLCode){ DWORD dwRetSize =0; HANDLE hDev =GetDeviceHandle();if(hDev == INVALID_HANDLE_VALUE)return; std::cout <<"We Get handle is:"<< std::hex << hDev << std::endl;// New MethodHANDLE hCur...
并返回句柄 CreateMutex 创建一个互斥对象并返回句柄 CreateNamedPipe 创建一个有名管道的实例并返回句柄 CreatePipe 创建一个无名管道并返回指向该管道的读端和写端句柄 CreateProcess 创建新进程和它的主线程 CreateRemoteThread 创建运行在另一个进程地址空间上的线程 CreateSemaphore 创建一个信号对象并返回其句柄 Create...
CreateRemoteThread- This will allow us to create a new thread within the remote process, and specify the location of where to execute. Using these API calls, we could inject shellcode into the NTVDM process, but to make things a bit easier, we are going to load a DLL into NTVDM instead...
CreateThread,CreateRemoteThread,OpenThread CloseHandle CreateToken,CreateRestrictedToken CloseHandle CreateToolhelp32Snapshot CloseHandle CreateWaitableTimer,OpenWaitableTimer CloseHandle DuplicateHandle CloseHandle DuplicateToken CloseHandle FindFirstChangeNotification
= NULL) { HANDLE hRemote = CreateRemoteThread(hOprocess, NULL, 0, pfnStartAddr, (PVOID)pLibFileRemote, 0, NULL); if (hRemote != NULL) { CloseHandle(hRemote); CloseHandle(hOprocess); return TRUE; } } } } CloseHandle(hOprocess); } return FALSE; } int main() { if (!injectDLL(“...
The API works by creating a thread in the target process, much like CreateRemoteThread does. The newly created thread invokes a breakpoint instruction, which causes the normal SEH mechanism to take over. For developers, this usually means that the Just-In-Time debugging dialog comes up. The ...