Static task
static1
Behavioral task
behavioral1
Sample
4b238609ba8150c53be19d37b390fbf9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b238609ba8150c53be19d37b390fbf9.exe
Resource
win10v2004-20231215-en
General
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Target
4b238609ba8150c53be19d37b390fbf9
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Size
305KB
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MD5
4b238609ba8150c53be19d37b390fbf9
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SHA1
8d98be5807214348ce300dbd9765880436f9bbbf
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SHA256
9f4b51cee424229e92578fad70eb45c09b6bd101f326d6e41852756e473f7747
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SHA512
6cf8c52e3dddcc85e23d272cab9cc0ce227958a522ea74eb4ce025178e258d37e54e5cfd1bb290566afb86931aad0eeffe8f776b200ec64abc49bda25ee5a872
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SSDEEP
6144:/pCx5prqpT6XmkKgY9T7IMExE14L7E4aaFEuqYPGkVa5V:BCx5peynKbvsZ2cHa5V
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b238609ba8150c53be19d37b390fbf9
Files
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4b238609ba8150c53be19d37b390fbf9.exe windows:6 windows x86 arch:x86
32227af8543b6c4653100d3bb07898a3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetStringTypeW
GetFileType
SetStdHandle
LCMapStringW
GetProcessHeap
HeapSize
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
VirtualProtect
CloseHandle
EnumLanguageGroupLocalesW
CreateFileW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapReAlloc
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
DecodePointer
user32
DefWindowProcW
DestroyWindow
DispatchMessageW
TranslateMessage
LoadCursorW
GetClientRect
PostQuitMessage
InvalidateRect
BeginPaint
GetMessageW
CreateWindowExW
RegisterClassExW
RegisterClassW
SetMenu
AppendMenuW
GetSysColorBrush
CreateMenu
GetDC
ReleaseDC
EndPaint
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
SetBkColor
SetROP2
ExtTextOutW
GetStockObject
SelectObject
SetPixel
ExtFloodFill
GetDIBits
GetPixel
GetObjectW
DeleteObject
CreateSolidBrush
comdlg32
ChooseColorW
GetOpenFileNameW
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ