MpWUStub.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b97a8d18dbd372c648f3f06abe092833b3bbe4f81a41a146e8226709aa93439a.exe
Resource
win10v2004-20241007-en
General
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Target
b97a8d18dbd372c648f3f06abe092833b3bbe4f81a41a146e8226709aa93439a
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Size
2.2MB
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MD5
b947cb897c86aeb0a8c9fad5561cef8f
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SHA1
cbca4a7897510f9fc17829c9a4ba77119d72ecb7
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SHA256
b97a8d18dbd372c648f3f06abe092833b3bbe4f81a41a146e8226709aa93439a
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SHA512
4ebff148f29b51cb3bb16cf8b260305081eb4eba1c25e3c0fa7a02cc13f22b60d89fb49ae76736d2aa89a37b3a27ab2371edec4e03216b4fe316c8db8adfc68c
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SSDEEP
49152:Abjx9iUhsE/5hSg5zonCIKU6FexYPf7da5RU+TrDrxZIHt+GLSIW22:ex9iNE77zonNgexYnRa5RU+/DrxZVsSL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b97a8d18dbd372c648f3f06abe092833b3bbe4f81a41a146e8226709aa93439a
Files
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b97a8d18dbd372c648f3f06abe092833b3bbe4f81a41a146e8226709aa93439a.exe windows:10 windows x86 arch:x86
e1c85903e18d6222b569201b192e1e98
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
CreateToolhelp32Snapshot
UpdateProcThreadAttribute
Process32NextW
Process32FirstW
DeleteProcThreadAttributeList
WaitNamedPipeW
VirtualQuery
FlushFileBuffers
GetProcessId
GetProcessTimes
GetCommandLineW
GetThreadTimes
GetModuleFileNameW
GetEnvironmentVariableW
GetSystemDirectoryW
HeapSetInformation
CreateProcessW
GetExitCodeProcess
FindNextFileW
WriteFile
SetEnvironmentVariableW
FindClose
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
RtlNtStatusToDosError
RtlGetVersion
RtlUnwind
Sections
.text Size: 182KB - Virtual size: 182KB
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: 2.0MB - Virtual size: 2.0MB
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