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Merge branch 'dpc_fix' ( Issue #19 )
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| cmake_minimum_required (VERSION 2.8) | ||
| project (dpc_test) | ||
|
|
||
| set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT") | ||
|
|
||
| set (srcs | ||
| main.cpp | ||
| ) | ||
|
|
||
| set (hdrs | ||
| ) | ||
|
|
||
| add_executable ( ${PROJECT_NAME} ${hdrs} ${srcs}) | ||
|
|
||
| if(PE2SHC_BUILD_TESTING) | ||
| INSTALL( TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT ${PROJECT_NAME} ) | ||
| endif() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| #include <iostream> | ||
| #include <Windows.h> | ||
|
|
||
| int main() | ||
| { | ||
| PROCESS_MITIGATION_DYNAMIC_CODE_POLICY dcp = {}; | ||
| dcp.ProhibitDynamicCode = 1; | ||
| SetProcessMitigationPolicy(ProcessDynamicCodePolicy, &dcp, sizeof(dcp)); | ||
| std::cout << "PID: " << std::dec << GetCurrentProcessId() << "\n"; | ||
| std::cout << "PROCESS_MITIGATION_DYNAMIC_CODE_POLICY enabled...\n"; | ||
| while (true) | ||
| { | ||
| Sleep(6000); | ||
| } | ||
| return 0; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| cmake_minimum_required (VERSION 2.8) | ||
| project (injector) | ||
|
|
||
| set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT") | ||
|
|
||
| set (srcs | ||
| main.cpp | ||
| util.cpp | ||
| ) | ||
|
|
||
| set (hdrs | ||
| util.h | ||
| ) | ||
|
|
||
| add_executable ( ${PROJECT_NAME} ${hdrs} ${srcs}) | ||
|
|
||
| if(PE2SHC_BUILD_TESTING) | ||
| INSTALL( TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT ${PROJECT_NAME} ) | ||
| endif() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| #include <iostream> | ||
| #include <Windows.h> | ||
| #include "util.h" | ||
|
|
||
| int main(int argc, char *argv[]) | ||
| { | ||
| if (argc < 3) { | ||
| std::cout << "Args: <shellcode> <target pid>\n"; | ||
| return 0; | ||
| } | ||
|
|
||
| char *path = argv[1]; | ||
| int pid = atoi(argv[2]); | ||
| size_t shc_size = 0; | ||
| BYTE *shellcode = util::load_file(path, shc_size); | ||
| if (!shellcode) { | ||
| std::cerr << "Could not load the shellcode file\n"; | ||
| return -1; | ||
| } | ||
| std::cout << "Injecting to: " << pid << "\n"; | ||
| HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid); | ||
| if (hProcess == NULL) { | ||
| std::cerr << "[ERROR] Could not open process : " << std::hex << GetLastError() << std::endl; | ||
| return -1; | ||
| } | ||
| LPVOID remote_buf = VirtualAllocEx(hProcess, NULL, shc_size, (MEM_RESERVE | MEM_COMMIT), PAGE_EXECUTE_READWRITE); | ||
| if (remote_buf == NULL) { | ||
| std::cerr << "[ERROR] Could not allocate a remote buffer : " << std::hex << GetLastError() << std::endl; | ||
| return -1; | ||
| } | ||
| if (!WriteProcessMemory(hProcess, remote_buf, shellcode, shc_size, NULL)) { | ||
| std::cerr << "[ERROR] WriteProcessMemory failed, status : " << std::hex << GetLastError() << std::endl; | ||
| return -1; | ||
| } | ||
| HANDLE hMyThread = NULL; | ||
| DWORD threadId = 0; | ||
| if ((hMyThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)remote_buf, NULL, 0, &threadId)) == NULL) { | ||
| std::cerr << "[ERROR] CreateRemoteThread failed, status : " << std::hex << GetLastError() << std::endl; | ||
| return -1; | ||
| } | ||
| std::cout << "Injected, created Thread, id = " << threadId << "\n"; | ||
| CloseHandle(hMyThread); | ||
| CloseHandle(hProcess); | ||
| return 0; | ||
| } |
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