Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_e4a30898da5186dc936fc952ed28e0f4_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_e4a30898da5186dc936fc952ed28e0f4_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_e4a30898da5186dc936fc952ed28e0f4_mafia_JC.exe
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Size
1.8MB
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MD5
e4a30898da5186dc936fc952ed28e0f4
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SHA1
ea81eb83373218549132e642848fca89cf28dc8e
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SHA256
34567c4071eb58a4ac38eaec055762c4cdac15786a76d73d00da9f8a3c650387
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SHA512
f06d8fad482347811569fd0ccca5202d06521395e0fca6a00f7a5e174ac494bfc13370a54041de1490f861acaa05899da248cda96206cf8484cde94a2a3d6bc9
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SSDEEP
49152:54ewSZ7zwgQtjbV3IRu7Gzo+GX6yJ/tywaLGACpp+31D4m8tN+WGF:5Z7zwPjbqRu7GzoFX6yJ/tywajN1D4mp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_e4a30898da5186dc936fc952ed28e0f4_mafia_JC.exe
Files
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2023-08-26_e4a30898da5186dc936fc952ed28e0f4_mafia_JC.exe.exe windows:5 windows x86
c12ec05ea3c8aab656fbe72eb619be12
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
WriteConsoleW
CreateFileW
GetStringTypeW
QueryPerformanceCounter
CompareStringW
GetTimeZoneInformation
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleMode
GetConsoleCP
SetHandleCount
GetStdHandle
HeapCreate
IsProcessorFeaturePresent
LCMapStringW
IsValidCodePage
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetFileType
SetStdHandle
ExitProcess
GetSystemTimeAsFileTime
HeapSize
HeapQueryInformation
CreateThread
ExitThread
VirtualQuery
GetSystemInfo
VirtualAlloc
RaiseException
RtlUnwind
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapReAlloc
DecodePointer
EncodePointer
HeapAlloc
HeapFree
FindResourceExW
SearchPathA
Sleep
GetProfileIntA
GetNumberFormatA
GetWindowsDirectoryA
GetTempPathA
GetCurrentDirectoryA
GetACP
lstrcpyA
GetSystemDirectoryW
GetOEMCP
GetCPInfo
GlobalFlags
GetFileSizeEx
LocalFileTimeToFileTime
FileTimeToLocalFileTime
GetFileAttributesExA
SetErrorMode
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
TlsGetValue
FileTimeToSystemTime
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
GetTickCount
WaitForSingleObject
ResumeThread
SetThreadPriority
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
LoadLibraryExA
GetModuleHandleW
InterlockedExchange
GetDiskFreeSpaceA
GetTempFileNameA
GetFileTime
SetFileTime
ReplaceFileA
SystemTimeToFileTime
GetFileAttributesA
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LoadLibraryW
FreeLibrary
lstrcmpW
LocalAlloc
LocalLock
LocalUnlock
CompareStringA
GetCurrentProcessId
GlobalFree
CopyFileA
GlobalSize
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
lstrlenW
MulDiv
GetShortPathNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
CloseHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
ActivateActCtx
LoadLibraryA
DeactivateActCtx
MoveFileA
DeleteFileA
GetModuleHandleA
GetProcAddress
CreateFileA
lstrcmpiA
GetStringTypeExA
GetLastError
SetLastError
lstrlenA
lstrcmpA
VirtualProtect
GetVersionExA
GetThreadLocale
SetThreadLocale
SetThreadUILanguage
InterlockedDecrement
InterlockedIncrement
GetModuleFileNameA
LockResource
MultiByteToWideChar
SizeofResource
WideCharToMultiByte
LoadResource
FindResourceW
FindResourceA
SetEnvironmentVariableA
user32
IsMenu
UpdateLayeredWindow
MonitorFromPoint
TranslateMDISysAccel
DefMDIChildProcA
DefFrameProcA
GetIconInfo
EnableScrollBar
HideCaret
InvertRect
GetMenuDefaultItem
LockWindowUpdate
CreateAcceleratorTableA
GetKeyboardState
GetKeyboardLayout
ToAsciiEx
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
DrawStateA
SetClassLongA
GetAsyncKeyState
NotifyWinEvent
DestroyAcceleratorTable
UnregisterClassA
CreateDialogIndirectParamA
EndDialog
UnionRect
SetParent
GetSystemMenu
MapVirtualKeyA
GetKeyNameTextA
WindowFromPoint
PostThreadMessageA
GetNextDlgTabItem
GetNextDlgGroupItem
InvalidateRgn
CopyAcceleratorTableA
CharNextA
DeleteMenu
LoadMenuW
LoadAcceleratorsW
SetLayeredWindowAttributes
EnumDisplayMonitors
CopyImage
GetMenuItemInfoA
RealChildWindowFromPoint
GetSysColorBrush
KillTimer
SetTimer
SetWindowRgn
DrawIcon
SystemParametersInfoA
IsRectEmpty
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
LoadImageA
DestroyIcon
LoadAcceleratorsA
InsertMenuItemA
CreatePopupMenu
BringWindowToTop
GetDesktopWindow
TranslateAcceleratorA
IsZoomed
RegisterClipboardFormatA
GetMessageA
TranslateMessage
GetActiveWindow
SetWindowContextHelpId
MapDialogRect
ShowOwnedPopups
PostQuitMessage
SetRectEmpty
GetCursorPos
SetCursor
LoadCursorW
LoadCursorA
SetCapture
SetCursorPos
ReleaseCapture
OffsetRect
ShowWindow
MoveWindow
IsDialogMessageA
SetDlgItemTextA
CheckDlgButton
LoadIconW
LoadIconA
SendDlgItemMessageA
WinHelpA
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
IsWindow
SetFocus
GetWindowTextA
GetForegroundWindow
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
GetKeyState
SetMenu
SetScrollRange
GetScrollRange
EnableWindow
SendMessageA
GetWindowRect
UpdateWindow
GetSystemMetrics
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
RedrawWindow
IsWindowVisible
ValidateRect
GetClientRect
PostMessageA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
CreateMenu
WaitMessage
SetMenuDefaultItem
FrameRect
GetUpdateRect
OpenClipboard
SetClipboardData
CopyIcon
CloseClipboard
EmptyClipboard
LoadImageW
SetWindowPlacement
GetWindowPlacement
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
SetWindowPos
PtInRect
GetWindow
RegisterWindowMessageA
SetWindowTextA
GetWindowRgn
SubtractRect
MapVirtualKeyExA
IsCharLowerA
GetDoubleClickTime
CharUpperBuffA
DestroyCursor
CharUpperA
RemoveMenu
GetSubMenu
GetMenuItemCount
InsertMenuA
GetMenuItemID
AppendMenuA
GetMenuStringA
GetMenuState
CheckMenuItem
EnableMenuItem
ModifyMenuA
GetParent
GetFocus
LoadBitmapW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
AdjustWindowRectEx
IsIconic
InvalidateRect
IsChild
GetDlgCtrlID
MessageBoxA
IsWindowEnabled
GetLastActivePopup
GetWindowLongA
GetWindowThreadProcessId
CopyRect
InflateRect
IntersectRect
ReleaseDC
GetDC
FillRect
TabbedTextOutA
DrawTextA
DrawTextExA
GrayStringA
ScreenToClient
ClientToScreen
GetWindowDC
BeginPaint
EndPaint
GetSysColor
IsClipboardFormatAvailable
MessageBeep
SetRect
GetTabbedTextExtentA
SetActiveWindow
GetWindowTextLengthA
DrawMenuBar
gdi32
GetCharWidthA
CreateCompatibleBitmap
GetTextExtentPoint32A
CreateEllipticRgn
LPtoDP
Ellipse
CreateDIBSection
StartPage
EndPage
SetAbortProc
AbortDoc
EndDoc
CreateDIBitmap
EnumFontFamiliesA
GetTextCharsetInfo
GetBkColor
GetTextColor
GetRgnBox
CreateRoundRectRgn
CreatePolygonRgn
Polyline
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
GetTextMetricsA
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExA
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
ExtFloodFill
SetPaletteEntries
GetTextFaceA
SetPixelV
TextOutA
RectVisible
PtVisible
CreateSolidBrush
CreateHatchBrush
CreatePen
GetObjectType
SelectPalette
GetStockObject
CreateCompatibleDC
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
SetDIBColorTable
GetDeviceCaps
StartDocA
GetPixel
BitBlt
GetWindowExtEx
GetViewportExtEx
GetObjectA
SelectClipRgn
SetLayout
GetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
DPtoLP
CreatePatternBrush
DeleteObject
PatBlt
GetMapMode
CombineRgn
SetRectRgn
CreateRectRgnIndirect
CreateRectRgn
CreateFontIndirectA
SetBkColor
ExtTextOutA
CreateBitmap
CreateDCA
CopyMetaFileA
Escape
msimg32
TransparentBlt
AlphaBlend
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
GetJobA
advapi32
RegCloseKey
RegOpenKeyExA
RegOpenKeyExW
RegSetValueA
SetFileSecurityA
GetFileSecurityA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegEnumKeyExA
RegEnumValueA
RegQueryValueExA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
shell32
SHGetSpecialFolderLocation
SHGetFileInfoA
DragFinish
DragQueryFileA
SHAddToRecentDocs
ExtractIconA
SHGetDesktopFolder
SHGetPathFromIDListA
SHBrowseForFolderA
SHAppBarMessage
ShellExecuteA
DragAcceptFiles
comctl32
InitCommonControlsEx
ImageList_GetIconSize
shlwapi
PathIsUNCA
PathFindExtensionA
PathRemoveExtensionA
PathFindFileNameA
PathRemoveFileSpecW
PathStripToRootA
PathFileExistsA
ole32
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitializeEx
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoUninitialize
CoInitialize
OleTranslateAccelerator
CreateStreamOnHGlobal
OleDraw
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CLSIDFromString
CLSIDFromProgID
CoCreateGuid
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
StringFromCLSID
IsAccelerator
OleLockRunning
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
OleGetClipboard
CoTaskMemFree
CoCreateInstance
DoDragDrop
oleaut32
SysFreeString
SysAllocStringByteLen
VariantClear
VariantChangeType
VariantInit
SysAllocStringLen
SysAllocString
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SafeArrayGetDim
SafeArrayCreate
VariantCopy
SafeArrayUnaccessData
VariantTimeToSystemTime
SystemTimeToVariantTime
SysStringLen
VarBstrFromDate
OleCreateFontIndirect
SafeArrayDestroy
SafeArrayAccessData
SafeArrayCreateVector
oledlg
ord8
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdiplusShutdown
GdipDrawImageI
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
PlaySoundA
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 293KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ