mimikatz/mimidrv/kkll_m_modules.c

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2014-04-06 18:31:53 +00:00
/* Benjamin DELPY `gentilkiwi`
http://blog.gentilkiwi.com
benjamin@gentilkiwi.com
Licence : http://creativecommons.org/licenses/by/3.0/fr/
*/
#include "kkll_m_modules.h"
NTSTATUS kkll_m_modules_enum(SIZE_T szBufferIn, PVOID bufferIn, PKIWI_BUFFER outBuffer, PKKLL_M_MODULE_CALLBACK callback, PVOID pvArg)
{
NTSTATUS status = STATUS_SUCCESS;
ULONG i, modulesSize, numberOfModules;
PAUX_MODULE_EXTENDED_INFO pModules;
BOOLEAN mustContinue = TRUE;
status = AuxKlibQueryModuleInformation(&modulesSize, sizeof(AUX_MODULE_EXTENDED_INFO), NULL);
if(NT_SUCCESS(status) && modulesSize)
{
if(pModules = (PAUX_MODULE_EXTENDED_INFO) ExAllocatePoolWithTag(PagedPool, modulesSize, POOL_TAG))
{
numberOfModules = modulesSize / sizeof(AUX_MODULE_EXTENDED_INFO);
status = AuxKlibQueryModuleInformation(&modulesSize, sizeof(AUX_MODULE_EXTENDED_INFO), pModules);
for(i = 0; NT_SUCCESS(status) && mustContinue && (i < numberOfModules); i++)
status = callback(szBufferIn, bufferIn, outBuffer, pModules + i, pvArg, &mustContinue);
ExFreePoolWithTag(pModules, POOL_TAG);
}
}
return status;
}
NTSTATUS kkll_m_modules_list_callback(SIZE_T szBufferIn, PVOID bufferIn, PKIWI_BUFFER outBuffer, PAUX_MODULE_EXTENDED_INFO pModule, PVOID pvArg, BOOLEAN * mustContinue)
{
return kprintf(outBuffer, L"0x%p - %u\t%S\n", pModule->BasicInfo.ImageBase, pModule->ImageSize, pModule->FullPathName + pModule->FileNameOffset);
}
NTSTATUS kkll_m_modules_fromAddr(PKIWI_BUFFER outBuffer, PVOID addr)
{
KKLL_M_MODULE_FROM_ADDR structAddr = {FALSE, (ULONG_PTR) addr};
NTSTATUS status = kkll_m_modules_enum(0, NULL, outBuffer, kkll_m_modules_fromAddr_callback, &structAddr);
if(NT_SUCCESS(status) && !structAddr.isFound)
status = kprintf(outBuffer, L"0x%p [ ? ]\n", addr);
return status;
}
NTSTATUS kkll_m_modules_fromAddr_callback(SIZE_T szBufferIn, PVOID bufferIn, PKIWI_BUFFER outBuffer, PAUX_MODULE_EXTENDED_INFO pModule, PVOID pvArg, BOOLEAN * mustContinue)
{
NTSTATUS status = STATUS_SUCCESS;
PKKLL_M_MODULE_FROM_ADDR pStructAddr = (PKKLL_M_MODULE_FROM_ADDR) pvArg;
if((pStructAddr->addr >= (ULONG_PTR) pModule->BasicInfo.ImageBase) && (pStructAddr->addr < ((ULONG_PTR) pModule->BasicInfo.ImageBase + pModule->ImageSize)))
{
*mustContinue = FALSE;
pStructAddr->isFound = TRUE;
status = kprintf(outBuffer, L"0x%p [%S + 0x%08x]\n", (PVOID) pStructAddr->addr, pModule->FullPathName + pModule->FileNameOffset, pStructAddr->addr - (ULONG_PTR) pModule->BasicInfo.ImageBase);
}
return status;
}
NTSTATUS kkll_m_modules_first_callback(SIZE_T szBufferIn, PVOID bufferIn, PKIWI_BUFFER outBuffer, PAUX_MODULE_EXTENDED_INFO pModule, PVOID pvArg, BOOLEAN * mustContinue)
{
*mustContinue = FALSE;
((PKKLL_M_MODULE_BASIC_INFOS) pvArg)->addr = (PUCHAR) pModule->BasicInfo.ImageBase;
((PKKLL_M_MODULE_BASIC_INFOS) pvArg)->size = pModule->ImageSize;
return STATUS_SUCCESS;
}