Static task
static1
Behavioral task
behavioral1
Sample
4b5a303e5233ae78faf7270730f533a1bc91d71b056ecfc425ab3c66354bab63.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
4b5a303e5233ae78faf7270730f533a1bc91d71b056ecfc425ab3c66354bab63.exe
Resource
win10v2004-20231023-en
General
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Target
4b5a303e5233ae78faf7270730f533a1bc91d71b056ecfc425ab3c66354bab63
-
Size
287KB
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MD5
fd7ffbacd8cdc0534036f512aed00f58
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SHA1
8fdb9391d98377b77d72f59844e0e77d01722a98
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SHA256
4b5a303e5233ae78faf7270730f533a1bc91d71b056ecfc425ab3c66354bab63
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SHA512
6d0eb56b73aad756f3ebbfae517fd374a6c98fa8e75d46045f9bdc33fe8d10375df245e8be2f9cb66c2fd79c5722ae9f094ea6fcb3db1fa50dbf0388ce4b3ae0
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SSDEEP
3072:YA+Fobo2r2wgl9koHWCmb+EaUFfIJBEnmvqnz0lCAg0FuCIyoxAErCRazbT8D:YAwjCb+EXfIJOXAOCDEGazbT8D
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b5a303e5233ae78faf7270730f533a1bc91d71b056ecfc425ab3c66354bab63
Files
-
4b5a303e5233ae78faf7270730f533a1bc91d71b056ecfc425ab3c66354bab63.exe windows:6 windows x86
36db1a495091d41443b3243ee140b80d
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
GetStartupInfoW
WriteFile
CreateFileW
CreateEventW
InitializeCriticalSection
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
RaiseException
DecodePointer
WideCharToMultiByte
MultiByteToWideChar
FreeLibrary
GetCurrentProcess
GetProcAddress
GetModuleHandleW
GetCurrentThreadId
GetCurrentProcessId
GetLastError
SetUnhandledExceptionFilter
CloseHandle
WriteConsoleW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
SetStdHandle
GetStdHandle
GetModuleHandleExW
ExitProcess
GetConsoleMode
GetConsoleCP
SetFilePointerEx
GetFileType
LoadLibraryExW
RtlUnwind
InitializeSListHead
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
GetModuleFileNameW
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
IsDebuggerPresent
OutputDebugStringW
GetStringTypeW
FindClose
FindFirstFileExW
FindNextFileW
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetCPInfo
LCMapStringW
FlushFileBuffers
GetACP
user32
TranslateAcceleratorW
LoadIconW
LoadCursorW
EndPaint
BeginPaint
UpdateWindow
LoadAcceleratorsW
EndDialog
DialogBoxParamW
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassExW
PostQuitMessage
DefWindowProcW
DispatchMessageW
TranslateMessage
GetMessageW
LoadStringW
Sections
.text Size: 97KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 93KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ