Static task
static1
Behavioral task
behavioral1
Sample
2023-08-23_48712516f5d1f08a324be34b0baa8807_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-23_48712516f5d1f08a324be34b0baa8807_mafia_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-23_48712516f5d1f08a324be34b0baa8807_mafia_JC.exe
-
Size
4.3MB
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MD5
48712516f5d1f08a324be34b0baa8807
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SHA1
afbeb20a7efdb69afa2c91b929a150d3f7e81a73
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SHA256
09ba98b5889b33493063b67bf418fbb3b1b7327fe2da6c97c46cd66b93e32ed2
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SHA512
afbd850db3f994031866b981c43114ab7796daa4d872c1ca20d884fa2d3619948808631a9a66688187b696e91343db76498777c53f8312546b1836efad8b2432
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SSDEEP
98304:4DYtOd8vq5fYz9XuKhGIeF92kh6osdTjrZMzlm:4cSuuKkxfsRjrZMzl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-23_48712516f5d1f08a324be34b0baa8807_mafia_JC.exe
Files
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2023-08-23_48712516f5d1f08a324be34b0baa8807_mafia_JC.exe.exe windows x86
cf78553908dbbc8d714852e5c5a59ef4
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
CompareStringW
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
FreeEnvironmentStringsW
GetStringTypeW
GetConsoleMode
GetProcessHeap
GetLocaleInfoW
QueryPerformanceCounter
SetEnvironmentVariableA
GetEnvironmentStringsW
GetConsoleCP
LCMapStringW
GetTimeZoneInformation
IsValidCodePage
GetStdHandle
SetHandleCount
HeapCreate
IsProcessorFeaturePresent
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetFileType
SetStdHandle
GetModuleFileNameA
HeapSize
HeapQueryInformation
ExitProcess
HeapReAlloc
VirtualQuery
VirtualAlloc
RaiseException
RtlUnwind
HeapAlloc
GetStartupInfoW
HeapSetInformation
GetCommandLineA
DecodePointer
EncodePointer
GetSystemTimeAsFileTime
ExitThread
HeapFree
FindResourceExW
GetUserDefaultLCID
VirtualProtect
SearchPathA
GetProfileIntA
GetFileTime
GetFileSizeEx
FileTimeToLocalFileTime
GetFileAttributesExA
GetNumberFormatA
GetTempFileNameA
SetErrorMode
GetFullPathNameA
GetVolumeInformationA
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
CreateFileA
lstrcmpiA
DeleteFileA
GetCurrentDirectoryA
GetACP
GetOEMCP
GetCPInfo
lstrcpyA
GetSystemDirectoryW
GlobalFlags
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
TlsGetValue
InterlockedIncrement
GetTickCount
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
SuspendThread
ResumeThread
SetThreadPriority
GetPrivateProfileIntA
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
LoadLibraryExA
lstrcmpA
GetModuleHandleW
InterlockedExchange
GetCurrentProcessId
FindResourceA
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
CompareStringA
LoadLibraryW
FreeLibrary
lstrcmpW
ActivateActCtx
DeactivateActCtx
FileTimeToSystemTime
GetThreadLocale
SetLastError
GlobalFree
CopyFileA
GlobalSize
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
lstrlenW
MultiByteToWideChar
MulDiv
lstrlenA
CreateEventA
SetEvent
CreateThread
GetFileAttributesA
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
LocalFree
LocalAlloc
ReadFile
GetLastError
CreatePipe
GetWindowsDirectoryA
CreateMutexA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileSectionA
GetLocalTime
LoadLibraryA
CloseHandle
GetCurrentProcess
GetTempPathA
GetModuleHandleA
GetProcAddress
GetVersionExA
GetSystemInfo
InterlockedDecrement
FindClose
FindFirstFileA
Sleep
OutputDebugStringA
WaitForSingleObject
CreateProcessA
FindResourceW
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
CreateFileW
user32
CharUpperBuffA
CopyIcon
LoadImageW
EmptyClipboard
CloseClipboard
SetClipboardData
OpenClipboard
UnpackDDElParam
ReuseDDElParam
LoadMenuA
LoadAcceleratorsA
InsertMenuItemA
TranslateAcceleratorA
GetIconInfo
HideCaret
InvertRect
LockWindowUpdate
BringWindowToTop
SetCursorPos
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
ToAsciiEx
DrawFocusRect
DrawFrameControl
DrawEdge
SetClassLongA
DestroyAcceleratorTable
SetParent
PostThreadMessageA
UnregisterClassA
GetMenuDefaultItem
SetMenuDefaultItem
CreatePopupMenu
IsMenu
MonitorFromPoint
UpdateLayeredWindow
EnableScrollBar
UnionRect
GetAsyncKeyState
NotifyWinEvent
SetWindowRgn
LoadMenuW
CharUpperA
DestroyIcon
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharNextA
KillTimer
SetTimer
DeleteMenu
WaitMessage
ReleaseCapture
WindowFromPoint
SetCapture
CopyImage
LoadCursorW
SetLayeredWindowAttributes
EnumDisplayMonitors
SetRectEmpty
RealChildWindowFromPoint
LoadCursorA
GetSysColorBrush
RegisterClipboardFormatA
SystemParametersInfoA
DestroyMenu
GetMenuItemInfoA
LoadBitmapA
DrawStateA
ShowOwnedPopups
SetCursor
GetMessageA
TranslateMessage
GetCursorPos
GetDesktopWindow
GetActiveWindow
CreateDialogIndirectParamA
DefFrameProcA
EndDialog
SetWindowContextHelpId
MapDialogRect
PostQuitMessage
IntersectRect
InflateRect
GetWindowThreadProcessId
EndPaint
BeginPaint
ClientToScreen
GrayStringA
DrawTextExA
TabbedTextOutA
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuA
CheckMenuItem
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
CheckDlgButton
RegisterWindowMessageA
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
GetSystemMetrics
EnableWindow
SendMessageA
FillRect
OffsetRect
GetLastActivePopup
SetActiveWindow
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
GetKeyState
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
DefMDIChildProcA
DrawMenuBar
TranslateMDISysAccel
CreateMenu
IsClipboardFormatAvailable
GetUpdateRect
GetDoubleClickTime
IsCharLowerA
MapVirtualKeyExA
SubtractRect
DestroyCursor
SetForegroundWindow
ShowScrollBar
RedrawWindow
IsWindowVisible
ValidateRect
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetWindowRgn
GetNextDlgTabItem
GetClientRect
GetSysColor
DrawTextA
GetWindowRect
MessageBoxA
LoadIconW
GetSystemMenu
AppendMenuA
EnableMenuItem
GetWindowLongA
SetWindowLongA
LoadImageA
IsIconic
DrawIcon
InvalidateRect
UpdateWindow
PostMessageA
PtInRect
IsZoomed
GetWindowDC
ReleaseDC
DrawIconEx
LoadBitmapW
RemoveMenu
GetSubMenu
GetMenuItemCount
InsertMenuA
GetMenuItemID
GetMenuStringA
GetMenuState
GetWindowTextA
GetWindowTextLengthA
GetParent
SetFocus
IsWindow
IsWindowEnabled
GetFocus
CopyRect
GetDC
GetKeyNameTextA
MapVirtualKeyA
GetWindow
SetWindowPos
GetMenu
CallWindowProcA
DefWindowProcA
GetDlgCtrlID
GetWindowPlacement
SetWindowPlacement
SetScrollInfo
GetScrollInfo
FrameRect
gdi32
CreateRoundRectRgn
CreateDIBSection
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExA
ExtFloodFill
SetPaletteEntries
LPtoDP
GetRgnBox
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
GetTextFaceA
SetPixelV
TextOutA
RectVisible
PtVisible
GetBkColor
GetTextColor
GetTextCharsetInfo
EnumFontFamiliesA
CreateDIBitmap
GetTextExtentPoint32A
DPtoLP
GetMapMode
CombineRgn
SetRectRgn
CreateFontIndirectA
CreateHatchBrush
CreatePen
GetObjectType
SelectPalette
CreatePatternBrush
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
GetWindowOrgEx
CreateSolidBrush
GetPixel
GetWindowExtEx
GetViewportExtEx
CreateRectRgn
SelectClipRgn
DeleteObject
SetLayout
GetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
PatBlt
CreateRectRgnIndirect
CreateDCA
CopyMetaFileA
GetDeviceCaps
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
GetStockObject
SelectObject
GetTextMetricsA
CreateFontA
ExtTextOutA
msimg32
TransparentBlt
AlphaBlend
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegEnumKeyA
LookupPrivilegeValueA
AdjustTokenPrivileges
RegCreateKeyExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegEnumKeyExA
OpenSCManagerA
CloseServiceHandle
OpenServiceA
RegEnumValueA
RegQueryValueA
OpenProcessToken
RegDeleteKeyA
RegDeleteValueA
QueryServiceConfigA
QueryServiceStatus
shell32
DragFinish
SHGetSpecialFolderLocation
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHAppBarMessage
DragQueryFileA
SHGetDesktopFolder
ShellExecuteA
SHGetFileInfoA
comctl32
InitCommonControlsEx
InitializeFlatSB
FlatSB_EnableScrollBar
ImageList_GetIconSize
shlwapi
PathFindExtensionA
PathFindFileNameA
PathStripToRootA
PathRemoveFileSpecW
PathIsUNCA
ole32
CoRevokeClassObject
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoInitialize
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CLSIDFromProgID
OleIsCurrentClipboard
CoInitializeEx
CLSIDFromString
CoCreateInstance
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
OleFlushClipboard
CoRegisterMessageFilter
CreateStreamOnHGlobal
DoDragDrop
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
OleLockRunning
OleGetClipboard
RegisterDragDrop
CoLockObjectExternal
CoCreateGuid
CoTaskMemFree
CoUninitialize
RevokeDragDrop
oleaut32
VariantInit
SysAllocStringByteLen
VariantCopy
VariantClear
SafeArrayDestroy
SysAllocStringLen
VariantTimeToSystemTime
SystemTimeToVariantTime
VarBstrFromDate
OleCreateFontIndirect
VariantChangeType
SysFreeString
SysAllocString
SysStringLen
oledlg
ord8
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdipDrawImageI
ws2_32
closesocket
connect
socket
htons
inet_addr
WSACleanup
WSAStartup
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
PlaySoundA
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 293KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 179KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ