MpWUStub.pdb
Static task
static1
Behavioral task
behavioral1
Sample
594dbbb3ea27af1ad32a7bb10e56f35f1dbb10a26223c692d3d612df7b053b90.exe
Resource
win10v2004-20240802-en
General
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Target
594dbbb3ea27af1ad32a7bb10e56f35f1dbb10a26223c692d3d612df7b053b90
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Size
355KB
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MD5
46e0a1f34430011b03715eef90aa9aff
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SHA1
e4b2b39aa8b0f17f26d62584b531256ceb51498d
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SHA256
594dbbb3ea27af1ad32a7bb10e56f35f1dbb10a26223c692d3d612df7b053b90
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SHA512
b4449308f85f97c3ec99e68a800f81490784fa9b3cc8cc66bd28aa474f98bbe74ea3908920ab7b5ab3c4d325484efbb5ebe9b680854c54c2c10da96c6551022b
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SSDEEP
6144:F6D2spmpjO3dUYJfSFIcVK7m5QnDLLN72iDJ1UhpmCF0WWkZTb:XokedJ6fVK7hDPQi7UrWkZTb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 594dbbb3ea27af1ad32a7bb10e56f35f1dbb10a26223c692d3d612df7b053b90
Files
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594dbbb3ea27af1ad32a7bb10e56f35f1dbb10a26223c692d3d612df7b053b90.exe windows:10 windows x86 arch:x86
425107f9e0f2ad384c93515697e15eb3
Headers
DLL Characteristics
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_32BIT_MACHINE
PDB Paths
Imports
advapi32
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags
GetTraceLoggerHandle
TraceMessage
EventWriteTransfer
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
LookupPrivilegeValueW
RegCloseKey
EventUnregister
EventRegister
OpenThreadToken
OpenProcessToken
GetLengthSid
CheckTokenMembership
FreeSid
CopySid
AllocateAndInitializeSid
AdjustTokenPrivileges
kernel32
CloseHandle
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
SetLastError
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThread
GetCurrentThreadId
HeapAlloc
HeapFree
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
GetSystemTimeAsFileTime
FreeLibrary
GetProcAddress
LoadLibraryExW
CompareStringW
LCMapStringW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetStringTypeW
MultiByteToWideChar
ExitProcess
GetModuleHandleW
GetModuleHandleExW
GetProcessHeap
WideCharToMultiByte
HeapSize
HeapReAlloc
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
EncodePointer
InitializeCriticalSectionEx
RaiseException
CallNamedPipeW
InitializeProcThreadAttributeList
FindClose
CreateToolhelp32Snapshot
UpdateProcThreadAttribute
Process32NextW
Process32FirstW
DeleteProcThreadAttributeList
WaitNamedPipeW
VirtualQuery
FlushFileBuffers
GetProcessId
GetProcessTimes
GetCommandLineW
GetThreadTimes
GetModuleFileNameW
GetEnvironmentVariableW
GetSystemDirectoryW
HeapSetInformation
CreateProcessW
FindNextFileW
WriteFile
SetEnvironmentVariableW
WaitForSingleObject
CreateFileW
GetFileAttributesW
OpenProcess
CreateEventW
SetEvent
WaitForSingleObjectEx
ResetEvent
SetFilePointerEx
QueryFullProcessImageNameW
VirtualLock
GetStdHandle
GetCommandLineA
FindFirstFileExW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetConsoleOutputCP
GetConsoleMode
WriteConsoleW
DecodePointer
rpcrt4
UuidCreate
ntdll
RtlGetVersion
NtQueryInformationProcess
RtlUnwind
RtlNtStatusToDosError
Sections
.text Size: 182KB - Virtual size: 181KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 159KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ