MpWUStub.pdb
Static task
static1
Behavioral task
behavioral1
Sample
a7ac86378482a95dbc584c21198acb626ad419dbf3f81a0a7378535b30dc1cb0.exe
Resource
win10v2004-20241007-en
General
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Target
a7ac86378482a95dbc584c21198acb626ad419dbf3f81a0a7378535b30dc1cb0
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Size
2.2MB
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MD5
a04bfd4c5fa60c9aa9d36d6eba639491
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SHA1
acfa614c39497b9e19cebc16d3dcf1f16df69314
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SHA256
a7ac86378482a95dbc584c21198acb626ad419dbf3f81a0a7378535b30dc1cb0
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SHA512
1a202856757460962ff6362c39d9e15df9bc71ce1caffc9228dfeca92b74d45ce9ef7db8a87aabdbe28613b0578c6ff3a2b238b94ae94a91c7487b0edb66ee62
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SSDEEP
49152:XbjxcUeggVfbZEo4GtV7wFuiGwtHF3QCM8fIcu5wu17F+5B7ZLyd4S6:nx6gabZEo4wNihP3Qj8fI55wu1c5B7Zv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7ac86378482a95dbc584c21198acb626ad419dbf3f81a0a7378535b30dc1cb0
Files
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a7ac86378482a95dbc584c21198acb626ad419dbf3f81a0a7378535b30dc1cb0.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