expprochd
Static task
static1
Behavioral task
behavioral1
Sample
56e03d87d8e944c4c5fb0283d4e831857986db8bb10e0be842dfa4016381d7fc.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
56e03d87d8e944c4c5fb0283d4e831857986db8bb10e0be842dfa4016381d7fc.exe
Resource
win10v2004-20230915-en
General
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Target
56e03d87d8e944c4c5fb0283d4e831857986db8bb10e0be842dfa4016381d7fc
-
Size
209KB
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MD5
47b309359d809153a5ba3d4bfee583f3
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SHA1
ab70c5ca78d2738256e11851725908ceb50edc7b
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SHA256
56e03d87d8e944c4c5fb0283d4e831857986db8bb10e0be842dfa4016381d7fc
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SHA512
0619046e3634ab2a9ca4e3549b04f20503f5cc9bea9201131feaf01b06e7004c98085b035f46676c1a24aa92ee8bc2c6b2352cc7ccb84739682ced370183e17b
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SSDEEP
6144:4+JyRdocqVbMFKzZrDAedbR8hmsFtFZvVli:LJyRGcqR5gedmXbzli
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 56e03d87d8e944c4c5fb0283d4e831857986db8bb10e0be842dfa4016381d7fc
Files
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56e03d87d8e944c4c5fb0283d4e831857986db8bb10e0be842dfa4016381d7fc.exe windows x86
0d43a9f54ee8e2dd8aeda8fa5405ad12
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
ExitThread
ReadFile
CompareFileTime
FindNextFileW
WriteFile
GetEnvironmentVariableW
FindClose
CreateFileW
DeleteFileW
GetFileSize
GetSystemTimeAsFileTime
ExpandEnvironmentStringsW
GetShortPathNameW
GetModuleFileNameW
SetFilePointer
MultiByteToWideChar
GetCurrentThread
CreateFileMappingA
ExitProcess
GetCurrentProcessId
CreateProcessW
OpenFileMappingA
GetTempFileNameW
GetTickCount
GetCurrentProcess
LocalFree
VirtualProtect
GetLastError
GetFileAttributesW
SetFileAttributesW
FreeLibrary
DecodePointer
GetConsoleMode
GetConsoleCP
FlushFileBuffers
HeapSize
SetFilePointerEx
GetProcessHeap
LCMapStringW
GlobalUnlock
GetModuleHandleW
GlobalLock
GlobalFree
GlobalAlloc
GlobalMemoryStatusEx
GetSystemInfo
GetTempPathW
CloseHandle
CancelWaitableTimer
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
WaitForSingleObject
CreateWaitableTimerW
Sleep
SetWaitableTimer
GetProcAddress
LoadLibraryW
CreateThread
VirtualFree
WideCharToMultiByte
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
HeapReAlloc
GetFileType
HeapAlloc
HeapFree
GetModuleHandleExW
GetStdHandle
RaiseException
LoadLibraryExW
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
WriteConsoleW
user32
GetDC
MessageBoxW
GetLastInputInfo
GetSystemMetrics
GetWindowInfo
GetForegroundWindow
GetDesktopWindow
ReleaseDC
wsprintfW
advapi32
RegEnumKeyExW
ConvertSidToStringSidW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
GetTokenInformation
OpenProcessToken
ConvertSidToStringSidA
GetUserNameW
ole32
CoCreateInstance
CoSetProxyBlanket
CoUninitialize
CoInitializeSecurity
CoInitializeEx
CoInitialize
oleaut32
VariantClear
SysAllocString
VariantInit
SysFreeString
gdi32
DeleteDC
StretchBlt
CreateCompatibleDC
SelectObject
CreateCompatibleBitmap
GetDIBits
DeleteObject
gdiplus
GdipGetImageEncoders
GdipLoadImageFromStreamICM
GdipCloneImage
GdipAlloc
GdipDisposeImage
GdipLoadImageFromStream
GdipSaveImageToStream
GdiplusShutdown
GdipGetImageEncodersSize
GdipFree
GdiplusStartup
shlwapi
PathFileExistsW
PathFindFileNameW
StrRChrW
StrStrIW
StrCmpIW
Exports
Exports
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ