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#include "modules.h"
NTSTATUS kModulesList(LPWSTR pszDest, size_t cbDest, LPWSTR *ppszDestEnd, size_t *pcbRemaining)
{
NTSTATUS status = STATUS_SUCCESS;
ULONG i;
ULONG modulesSize;
AUX_MODULE_EXTENDED_INFO* modules;
ULONG numberOfModules;
*ppszDestEnd = pszDest;
*pcbRemaining= cbDest;
status = AuxKlibInitialize();
if(NT_SUCCESS(status))
{
status = AuxKlibQueryModuleInformation(&modulesSize, sizeof(AUX_MODULE_EXTENDED_INFO), NULL);
if (NT_SUCCESS(status))
{
if(modulesSize > 0)
{
numberOfModules = modulesSize / sizeof(AUX_MODULE_EXTENDED_INFO);
modules = (AUX_MODULE_EXTENDED_INFO*) ExAllocatePoolWithTag(PagedPool, modulesSize, POOL_TAG);
if(modules != NULL)
{
status = AuxKlibQueryModuleInformation(&modulesSize, sizeof(AUX_MODULE_EXTENDED_INFO), modules);
if (NT_SUCCESS(status))
{
for(i = 0; i < numberOfModules; i++)
{
status = RtlStringCbPrintfExW(*ppszDestEnd, *pcbRemaining, ppszDestEnd, pcbRemaining, STRSAFE_NO_TRUNCATION,
L"%p - %.8u [%S] %S\n",
modules[i].BasicInfo.ImageBase,
modules[i].ImageSize,
modules[i].FullPathName + modules[i].FileNameOffset,
modules[i].FullPathName
);
}
}
ExFreePoolWithTag(modules, POOL_TAG);
}
}
}
}
return status;
}
NTSTATUS getModuleFromAddr(ULONG_PTR theAddr, LPWSTR pszDest, size_t cbDest, LPWSTR *ppszDestEnd, size_t *pcbRemaining)
{
NTSTATUS status = STATUS_SUCCESS;
ULONG i;
ULONG modulesSize;
AUX_MODULE_EXTENDED_INFO* modules;
ULONG numberOfModules;
*ppszDestEnd = pszDest;
*pcbRemaining= cbDest;
status = AuxKlibInitialize();
if(NT_SUCCESS(status))
{
status = AuxKlibQueryModuleInformation(&modulesSize, sizeof(AUX_MODULE_EXTENDED_INFO), NULL);
if (NT_SUCCESS(status))
{
if(modulesSize > 0)
{
numberOfModules = modulesSize / sizeof(AUX_MODULE_EXTENDED_INFO);
modules = (AUX_MODULE_EXTENDED_INFO*) ExAllocatePoolWithTag(PagedPool, modulesSize, POOL_TAG);
if(modules != NULL)
{
status = AuxKlibQueryModuleInformation(&modulesSize, sizeof(AUX_MODULE_EXTENDED_INFO), modules);
if (NT_SUCCESS(status))
{
for(i = 0; i < numberOfModules; i++)
{
status = STATUS_NOT_FOUND;
if(theAddr >= (ULONG_PTR) modules[i].BasicInfo.ImageBase && theAddr < ((ULONG_PTR) modules[i].BasicInfo.ImageBase + modules[i].ImageSize))
{
status = RtlStringCbPrintfExW(*ppszDestEnd, *pcbRemaining, ppszDestEnd, pcbRemaining, STRSAFE_NO_TRUNCATION,
L"%p [%S+%u]",
theAddr,
modules[i].FullPathName + modules[i].FileNameOffset,
theAddr - (ULONG_PTR) modules[i].BasicInfo.ImageBase
);
break;
}
}
if(status == STATUS_NOT_FOUND)
{
status = RtlStringCbPrintfExW(*ppszDestEnd, *pcbRemaining, ppszDestEnd, pcbRemaining, STRSAFE_NO_TRUNCATION, L"%p [?]", theAddr);
if (NT_SUCCESS(status)) status = STATUS_NOT_FOUND;
}
}
ExFreePoolWithTag(modules, POOL_TAG);
}
}
}
}
return status;
}
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