Static task
static1
Behavioral task
behavioral1
Sample
97306e6c89bd80caf48944f90d8c156e_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
97306e6c89bd80caf48944f90d8c156e_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
97306e6c89bd80caf48944f90d8c156e_mafia_JC.exe
-
Size
3.1MB
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MD5
97306e6c89bd80caf48944f90d8c156e
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SHA1
63ba34896e886a5f6b99e5803a7b4f3bac87bf9b
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SHA256
c13d0bf0aeab995c43e13bd31b613f9ab4fa6e578b5b68fc341bb5f529694b50
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SHA512
f72023b0ccf894487772ae2b33b355b7803ea88e0f9b0e3f40a098bf67ff6d1d13f5d09a059c935b7306902a71514da446ac5bd9f772cf6679a28dea9939c89f
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SSDEEP
49152:eTnizBegg07EenlP0GVIXRZ58IdiMrOzMGs9+L+QYr/d3V1ZRmK5bRyv+oWPf5CP:f9egzTIzr1C+QYrl5YsX5CX2r2ym
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 97306e6c89bd80caf48944f90d8c156e_mafia_JC.exe
Files
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97306e6c89bd80caf48944f90d8c156e_mafia_JC.exe.exe windows x86
44be9bce3fde30c46a179cccc22fbc85
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
GetQueuedCompletionStatus
QueryPerformanceFrequency
SetFilePointer
CreateFileW
WriteFile
OutputDebugStringA
GetNativeSystemInfo
GetVersionExW
CreateEventW
TlsFree
TlsSetValue
SystemTimeToFileTime
GetModuleHandleExA
InterlockedExchange
FileTimeToSystemTime
CreateIoCompletionPort
TerminateProcess
SetUnhandledExceptionFilter
DuplicateHandle
PostQueuedCompletionStatus
CreateThread
GetCommandLineW
ReadFile
GetStdHandle
OutputDebugStringW
lstrlenA
ExitProcess
LoadLibraryW
GetTempPathW
FindClose
InitializeCriticalSection
GlobalFree
SetEnvironmentVariableA
CompareStringW
SetEndOfFile
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
SetStdHandle
WriteConsoleW
GetStringTypeW
IsValidCodePage
GetOEMCP
GetACP
GetLocaleInfoW
GetTimeZoneInformation
GetFileType
SetHandleCount
HeapCreate
UnhandledExceptionFilter
GetCPInfo
LCMapStringW
GetStartupInfoW
VirtualQuery
GetSystemInfo
VirtualProtect
GetConsoleMode
GetConsoleCP
RtlUnwind
DecodePointer
EncodePointer
WideCharToMultiByte
HeapSize
HeapReAlloc
HeapDestroy
InterlockedPopEntrySList
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
HeapAlloc
GetProcessHeap
HeapFree
InterlockedPushEntrySList
GetSystemTimeAsFileTime
GetCurrentThread
SetEvent
HeapSetInformation
QueryPerformanceCounter
TlsGetValue
TlsAlloc
IsDebuggerPresent
Sleep
ReleaseMutex
WaitForSingleObject
GetTickCount
GetCurrentProcessId
CloseHandle
InterlockedCompareExchange
LoadLibraryExW
MultiByteToWideChar
FreeLibrary
GlobalAlloc
GlobalLock
GlobalUnlock
MulDiv
lstrcmpW
GetVersion
lstrcpynW
lstrcmpiW
InterlockedDecrement
InterlockedIncrement
lstrlenW
GetModuleHandleW
GetProcAddress
GetCurrentThreadId
FreeResource
GetCurrentProcess
FlushInstructionCache
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
RaiseException
SetLastError
CreateMutexW
GetLastError
GetModuleFileNameW
FindFirstFileW
user32
MsgWaitForMultipleObjectsEx
SetWindowLongW
PostMessageW
GetSystemMetrics
ShowWindow
IsWindowVisible
IsWindow
GetClassInfoExW
LoadCursorW
UnregisterClassW
LoadImageW
DefWindowProcW
CharNextW
ReleaseDC
GetDC
DestroyWindow
RegisterClassExW
SetTimer
DispatchMessageW
TranslateMessage
CallMsgFilterW
PostQuitMessage
GetActiveWindow
DestroyIcon
MessageBoxW
MapWindowPoints
GetMonitorInfoW
MonitorFromWindow
GetWindowRect
GetClassLongW
DrawIconEx
DrawTextW
SetCursor
PtInRect
IntersectRect
GetCursor
GetCapture
UpdateWindow
OffsetRect
GetCursorPos
WindowFromPoint
AdjustWindowRect
GetWindowLongW
SetLayeredWindowAttributes
GetQueueStatus
PeekMessageW
SendMessageW
CreateWindowExW
GetSysColor
UnregisterClassA
MoveWindow
SetWindowPos
GetClientRect
ClientToScreen
ScreenToClient
InvalidateRect
InvalidateRgn
RedrawWindow
SetCapture
IsChild
GetParent
GetDlgItem
GetClassNameW
ReleaseCapture
FillRect
CallWindowProcW
EndPaint
BeginPaint
GetDesktopWindow
DestroyAcceleratorTable
GetWindow
GetFocus
SetFocus
CreateAcceleratorTableW
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
RegisterWindowMessageW
FindWindowW
KillTimer
WaitMessage
gdi32
SetDIBColorTable
IntersectClipRect
SetViewportOrgEx
GetObjectW
CreateDIBSection
DeleteObject
SetStretchBltMode
CreateCompatibleDC
SelectObject
CreateCompatibleBitmap
CreateFontIndirectW
DeleteDC
GetStockObject
BitBlt
GetDeviceCaps
CreateSolidBrush
GetClipBox
GetTextExtentPoint32W
ExtTextOutW
SetBkColor
GetTextMetricsW
TextOutW
SetTextColor
GetTextColor
SetBkMode
ExcludeClipRect
StretchBlt
OffsetViewportOrgEx
comdlg32
GetOpenFileNameW
GetSaveFileNameW
advapi32
RegSetValueExW
RegCloseKey
RegEnumKeyExW
RegQueryInfoKeyW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegOpenKeyExW
shell32
ord680
SHChangeNotify
SHCreateDirectoryExW
ord165
ShellExecuteW
DragFinish
DragQueryFileW
ole32
CLSIDFromProgID
CoInitializeEx
CoInitialize
CoUninitialize
OleUninitialize
OleInitialize
CoTaskMemAlloc
CLSIDFromString
CreateStreamOnHGlobal
CoGetClassObject
OleLockRunning
StringFromGUID2
CoTaskMemFree
CoCreateInstance
CoTaskMemRealloc
oleaut32
VariantClear
VariantInit
OleCreateFontIndirect
LoadRegTypeLi
LoadTypeLi
SysAllocString
SysAllocStringLen
SysFreeString
SysStringLen
VarUI4FromStr
shlwapi
SHSetValueW
SHGetValueW
wnsprintfW
PathIsDirectoryW
PathRemoveFileSpecW
PathAppendW
SHCreateStreamOnFileW
StrStrIW
PathFileExistsW
StrNCatW
PathFindFileNameW
PathRemoveExtensionW
PathFindExtensionW
PathUnquoteSpacesW
comctl32
InitCommonControlsEx
msimg32
AlphaBlend
gdiplus
GdipAlloc
GdipFree
GdipDisposeImage
GdipGetImageWidth
GdipCloneImage
GdipDrawImageI
GdipGetImageGraphicsContext
GdiplusShutdown
GdiplusStartup
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipDeleteGraphics
winmm
timeGetTime
timeBeginPeriod
timeEndPeriod
dbghelp
GetTimestampForLoadedLibrary
urlmon
URLDownloadToFileW
imagehlp
MapFileAndCheckSumW
iphlpapi
GetAdaptersAddresses
Sections
.text Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 153KB - Virtual size: 153KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 2B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 280KB - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ