userinit.pdb
Static task
static1
1 signatures
General
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Target
userinit.exe
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Size
128KB
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MD5
5e6665b95e0f512a59b768c7d64ee72c
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SHA1
7ddc090c4f240ca6a66fad5e5bfd0b106427cf79
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SHA256
bba0d2d97f8102f04f58ec8087add1d0e5201168dd36e44a2eb4af07f1e6d74b
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SHA512
b466b4b6be47e210e2b4a767252efccb70f1abdbf8227d18f486862aab821e3d26762e86bbc1696b3e3c7c4966bc0c566367900124f35bea78e491756521dd2f
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SSDEEP
1536:l5DO2O/i4MsInhHLZ8ZE9Xeg3mRqZhs6+mu2nHKqM1BfL4X1rPeYw4i8+n6R0w:l5KhMss66Df7+mu2nW1B0TeYwz6uw
Score
3/10
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource userinit.exe
Files
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userinit.exe.exe windows:10 windows x64 arch:x64
5be3d2507609402ba233b83f417e36c4
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
PDB Paths
Imports
ntdll
RtlVirtualUnwind
RtlCaptureContext
RtlLookupFunctionEntry
NtQueryInformationProcess
RtlGetActiveConsoleId
api-ms-win-core-file-l1-1-0
GetFileAttributesExW
CompareFileTime
api-ms-win-core-processenvironment-l1-1-0
SetEnvironmentVariableW
ExpandEnvironmentStringsW
SearchPathW
GetEnvironmentVariableW
api-ms-win-core-registry-l1-1-0
RegOpenKeyExW
RegGetValueW
RegQueryValueExW
RegEnumValueW
RegCreateKeyExW
RegQueryInfoKeyW
RegCloseKey
RegOpenCurrentUser
api-ms-win-core-errorhandling-l1-1-0
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
api-ms-win-core-processthreads-l1-1-0
TerminateProcess
GetCurrentThread
GetCurrentProcessId
SetThreadPriority
GetCurrentThreadId
GetCurrentProcess
CreateProcessW
GetStartupInfoW
CreateThread
ProcessIdToSessionId
api-ms-win-eventing-classicprovider-l1-1-0
RegisterTraceGuidsW
GetTraceEnableLevel
UnregisterTraceGuids
GetTraceEnableFlags
GetTraceLoggerHandle
TraceMessage
api-ms-win-core-synch-l1-1-0
CreateMutexExW
ReleaseSemaphore
LeaveCriticalSection
CreateSemaphoreExW
CreateEventExW
InitializeCriticalSectionEx
CreateEventW
OpenEventW
EnterCriticalSection
WaitForSingleObject
DeleteCriticalSection
ReleaseSRWLockShared
InitializeCriticalSectionAndSpinCount
OpenSemaphoreW
WaitForSingleObjectEx
AcquireSRWLockExclusive
ResetEvent
SetEvent
ReleaseMutex
ReleaseSRWLockExclusive
AcquireSRWLockShared
api-ms-win-core-heap-l2-1-0
LocalAlloc
LocalFree
api-ms-win-core-string-l2-1-0
CharNextW
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetSystemDirectoryW
logoncli
DsGetDcNameW
api-ms-win-core-synch-l1-2-0
InitOnceComplete
InitOnceBeginInitialize
Sleep
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-heap-l1-1-0
HeapAlloc
HeapSetInformation
HeapFree
GetProcessHeap
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleW
FreeLibrary
LoadStringW
GetProcAddress
GetModuleHandleExW
LoadLibraryExW
GetModuleFileNameA
FindStringOrdinal
GetModuleFileNameW
api-ms-win-core-com-l1-1-0
CoTaskMemFree
CoTaskMemAlloc
api-ms-win-eventing-provider-l1-1-0
EventSetInformation
EventUnregister
EventWriteTransfer
EventRegister
api-ms-win-core-psapi-l1-1-0
K32GetModuleFileNameExW
api-ms-win-core-threadpool-l1-2-0
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
SetThreadpoolTimer
CreateThreadpoolTimer
api-ms-win-core-processthreads-l1-1-1
IsProcessorFeaturePresent
OpenProcess
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-debug-l1-1-0
DebugBreak
IsDebuggerPresent
OutputDebugStringW
api-ms-win-core-registry-l1-1-1
RegSetKeyValueW
user32
GetWindowThreadProcessId
GetShellWindow
api-ms-win-crt-runtime-l1-1-0
_c_exit
_initterm_e
_register_thread_local_exe_atexit_callback
_initterm
api-ms-win-crt-private-l1-1-0
__CxxFrameHandler4
__std_terminate
wcsrchr
_o___p__commode
_o___std_exception_copy
_o___std_exception_destroy
_o___stdio_common_vsnprintf_s
_o___stdio_common_vswprintf
_o__cexit
_o__configthreadlocale
_o__configure_narrow_argv
_o__crt_atexit
_o__errno
_o__exit
_o__get_narrow_winmain_command_line
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo
_CxxThrowException
memmove
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__wcsicmp
_o__wtoi
_o_exit
_o_free
_o_terminate
__C_specific_handler
__current_exception
__current_exception_context
memcmp
memcpy
api-ms-win-crt-string-l1-1-0
memset
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-interlocked-l1-1-0
InitializeSListHead
api-ms-win-core-delayload-l1-1-1
ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0
DelayLoadFailureHook
api-ms-win-core-apiquery-l1-1-0
ApiSetQueryApiSetPresence
Sections
.text Size: 76KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 4KB - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ