Static task
static1
Behavioral task
behavioral1
Sample
MdmDiagnosticsTool.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
MdmDiagnosticsTool.exe
Resource
win10v2004-20230703-en
General
-
Target
MdmDiagnosticsTool.exe
-
Size
50KB
-
MD5
ef7505d7277092a7f2703cb8eee9ea8a
-
SHA1
d500207160d929d9d9d9b73828eb204eb825f7a0
-
SHA256
9b0a7ea1ee9c9bc427dceefc394361d74e7fb7a597a09439c3768cc689301d48
-
SHA512
3204e7883cb60e6d24f6663d4727a9db784e0104cbb6447871984a33e7a1b306ad90c4e3ed715f3bbc900db1a940e4ade5c060d1502129411ec4712d91fbe15b
-
SSDEEP
1536:aA+3nEATZklqlsCmHlnry0R3BTcl+GdGnqcweYb:YHAy0RRYl+GdGqcxYb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MdmDiagnosticsTool.exe
Files
-
MdmDiagnosticsTool.exe.exe windows x64
c2629dc74dbe9dd271c4a59a43bf4896
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
msvcrt
_fmode
_lock
__C_specific_handler
_initterm
__setusermatherr
wprintf
_cexit
_exit
_unlock
__dllonexit
_onexit
__CxxFrameHandler3
?terminate@@YAXXZ
??1type_info@@UEAA@XZ
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
_vsnwprintf
??1exception@@UEAA@XZ
memmove
memcpy
_purecall
_CxxThrowException
?what@exception@@UEBAPEBDXZ
??0exception@@QEAA@AEBQEBDH@Z
??0exception@@QEAA@AEBQEBD@Z
_callnewh
malloc
wcsrchr
_commode
??3@YAXPEAX@Z
_vsnprintf_s
_wcsicmp
??0exception@@QEAA@AEBV0@@Z
memcpy_s
??0exception@@QEAA@XZ
memset
ntdll
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
api-ms-win-core-file-l1-1-0
CreateDirectoryW
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleW
GetModuleFileNameW
GetModuleHandleExW
GetModuleFileNameA
GetProcAddress
api-ms-win-core-synch-l1-1-0
ReleaseMutex
OpenSemaphoreW
CreateSemaphoreExW
WaitForSingleObjectEx
WaitForSingleObject
ReleaseSemaphore
CreateMutexExW
api-ms-win-core-heap-l1-1-0
HeapFree
HeapAlloc
GetProcessHeap
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
SetLastError
UnhandledExceptionFilter
GetLastError
api-ms-win-core-com-l1-1-0
CoInitializeEx
api-ms-win-core-processthreads-l1-1-0
TerminateProcess
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-debug-l1-1-0
IsDebuggerPresent
DebugBreak
OutputDebugStringW
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-eventing-provider-l1-1-0
EventActivityIdControl
EventWriteTransfer
EventUnregister
EventSetInformation
EventRegister
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetTickCount
api-ms-win-core-shlwapi-legacy-l1-1-0
PathFileExistsW
mdmdiagnostics
ord4
ord3
ord1
ord5
ord2
omadmapi
ord34
Sections
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ