Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_e5d76ec6787b7ca8eeff1802d9158642_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_e5d76ec6787b7ca8eeff1802d9158642_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_e5d76ec6787b7ca8eeff1802d9158642_mafia_JC.exe
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Size
3.3MB
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MD5
e5d76ec6787b7ca8eeff1802d9158642
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SHA1
8cb9d0b5fc30f307590e0c6815c247163e1f982f
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SHA256
a4ed6955a30f499dd968d3677fcc033648138728e575bbabbc155f6fd88e4beb
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SHA512
b860acb527a61b327f4bcd1630e85537f363962db7b37f91ab8fc330efa17bc328c0d8dc46f3a12e43d4bf214a8a3c2eb9cc5d38e77ad46dfea19e3ac69c9dbc
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SSDEEP
98304:pQCFRBmimNOh4qXxMd4b8bqCzGlue4PcFn9I6LuFLOAkGkzdnEVomFHKnPAw:S7NOhlrbWqCzqFn9ILFLOyomFHKnPAw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_e5d76ec6787b7ca8eeff1802d9158642_mafia_JC.exe
Files
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2023-08-26_e5d76ec6787b7ca8eeff1802d9158642_mafia_JC.exe.exe windows:5 windows x86
13acd8bd1035fd8e1cc12c1d3b481dce
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
GetDiskFreeSpaceA
GlobalHandle
InitializeCriticalSection
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
GetCPInfo
GetOEMCP
GetACP
GetProfileIntA
SearchPathA
GetStringTypeExA
lstrcmpiA
DeleteFileA
MoveFileA
ReadFile
WriteFile
SetFilePointer
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
DuplicateHandle
GetCurrentProcess
FindClose
FindFirstFileA
GetVolumeInformationA
GetShortPathNameA
GetTempPathA
FileTimeToLocalFileTime
GetFileAttributesExA
LocalFileTimeToFileTime
GetFileSizeEx
VirtualProtect
GetWindowsDirectoryA
GetNumberFormatA
SetErrorMode
FindResourceExW
EncodePointer
DecodePointer
HeapAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
HeapFree
RtlUnwind
RaiseException
VirtualAlloc
GetSystemInfo
VirtualQuery
ExitThread
CreateThread
GetSystemTimeAsFileTime
HeapReAlloc
ExitProcess
HeapQueryInformation
HeapSize
SetStdHandle
GetFileType
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStdHandle
SetHandleCount
HeapCreate
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
IsProcessorFeaturePresent
LocalAlloc
GetStringTypeW
LCMapStringW
CompareStringW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
WriteConsoleW
GetProcessHeap
CreateFileW
SetEnvironmentVariableA
GetFullPathNameA
GetTempFileNameA
GetFileTime
SetFileTime
ReplaceFileA
SystemTimeToFileTime
GetTickCount
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
lstrcmpA
CopyFileA
FormatMessageA
LocalFree
lstrlenW
MulDiv
GetCurrentDirectoryA
WaitForSingleObject
ResumeThread
SetThreadPriority
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
GetModuleFileNameA
CreateFileA
GetFileSize
CloseHandle
GetFileAttributesA
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GlobalAlloc
GlobalReAlloc
GlobalFree
GlobalSize
FindResourceA
FreeResource
GetCurrentThreadId
GlobalFindAtomA
GlobalDeleteAtom
GetVersionExA
FreeLibrary
CompareStringA
LoadLibraryW
lstrcmpW
GlobalLock
GlobalUnlock
GetCurrentProcessId
lstrlenA
GlobalGetAtomNameA
GlobalAddAtomA
MultiByteToWideChar
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
InterlockedExchange
GlobalFlags
FileTimeToSystemTime
IsValidCodePage
GetThreadLocale
lstrcpyA
Sleep
InterlockedDecrement
InterlockedIncrement
FindResourceW
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
ActivateActCtx
GetProcAddress
GetModuleHandleA
LoadLibraryA
GetLastError
DeactivateActCtx
TlsGetValue
SetLastError
user32
EnableScrollBar
UpdateLayeredWindow
MonitorFromPoint
TabbedTextOutA
DrawTextA
DrawTextExA
GrayStringA
GetWindowDC
BeginPaint
EndPaint
RemoveMenu
InsertMenuA
DrawEdge
DrawFrameControl
DrawFocusRect
EnumDisplayMonitors
SetLayeredWindowAttributes
PostQuitMessage
MapDialogRect
SetWindowContextHelpId
LoadAcceleratorsW
EndDialog
GetNextDlgTabItem
CreateDialogIndirectParamA
PostThreadMessageA
WaitMessage
ShowOwnedPopups
GetIconInfo
CharUpperBuffA
FrameRect
InvertRect
HideCaret
SetCursorPos
RealChildWindowFromPoint
CopyIcon
CopyAcceleratorTableA
ToAsciiEx
GetKeyboardLayout
GetKeyboardState
CreateAcceleratorTableA
SubtractRect
UnregisterClassA
IsClipboardFormatAvailable
GetDoubleClickTime
EnumChildWindows
CharNextA
InvalidateRgn
GetNextDlgGroupItem
DestroyCursor
DrawIcon
CreateMenu
IsCharLowerA
MapVirtualKeyExA
GetWindowRgn
GetTabbedTextExtentW
SetClipboardData
CopyImage
OpenClipboard
FillRect
DrawStateA
SetMenuDefaultItem
DrawIconEx
IsMenu
GetMenuDefaultItem
AppendMenuA
CharUpperA
GetAsyncKeyState
NotifyWinEvent
GetCursorPos
LoadCursorA
LoadCursorW
WindowFromPoint
SetCapture
KillTimer
SetTimer
GetSystemMenu
DeleteMenu
MoveWindow
SetWindowTextA
IsDialogMessageA
SetDlgItemTextA
CheckDlgButton
TranslateMDISysAccel
DrawMenuBar
DefMDIChildProcA
DefFrameProcA
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
RegisterWindowMessageA
LoadIconA
SendDlgItemMessageA
SetWindowsHookExA
CallNextHookEx
DestroyAcceleratorTable
GetPropA
RemovePropA
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
ShowScrollBar
MessageBoxA
CreateWindowExA
GetClassInfoExA
RegisterClassA
AdjustWindowRectEx
DeferWindowPos
GetScrollInfo
SetScrollInfo
PtInRect
SetWindowPlacement
GetWindowPlacement
DefWindowProcA
CallWindowProcA
GetClassNameA
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
WinHelpA
SetWindowPos
DestroyIcon
SetFocus
GetWindowThreadProcessId
GetActiveWindow
IsWindowEnabled
EqualRect
GetDlgItem
SetWindowLongA
GetDlgCtrlID
GetKeyState
LoadIconW
SetCursor
PeekMessageA
ReleaseCapture
LoadAcceleratorsA
SetActiveWindow
InsertMenuItemA
GetMenuItemID
GetMenuItemCount
CreatePopupMenu
GetClassInfoA
IntersectRect
GetMenu
GetLastActivePopup
BringWindowToTop
SetMenu
GetDesktopWindow
ShowWindow
GetWindowLongA
TranslateAcceleratorA
IsWindow
DestroyWindow
GetClassLongA
SetForegroundWindow
SetParent
GetTopWindow
GetCapture
IsWindowVisible
SetWindowRgn
IsZoomed
IsIconic
PostMessageA
OffsetRect
IsRectEmpty
CopyRect
GetParent
SetRectEmpty
LoadMenuW
GetSubMenu
SendMessageA
GetWindow
ScreenToClient
GetClientRect
InvalidateRect
UpdateWindow
GetWindowRect
InflateRect
GetSysColor
LoadBitmapW
EnableWindow
IsChild
GetFocus
ClientToScreen
LoadImageA
GetSystemMetrics
RedrawWindow
GetMessageA
TranslateMessage
ValidateRect
GetSysColorBrush
SetClassLongA
RegisterClipboardFormatA
SystemParametersInfoA
GetMenuStringA
GetMenuItemInfoA
MapVirtualKeyA
GetKeyNameTextA
ReleaseDC
GetDC
LockWindowUpdate
GetUpdateRect
UnionRect
SetRect
LoadImageW
EmptyClipboard
SetPropA
CloseClipboard
MessageBeep
gdi32
SetDIBColorTable
BitBlt
PatBlt
GetDIBits
RealizePalette
SelectPalette
CreateRectRgn
CombineRgn
StretchBlt
GetObjectA
GetTextExtentPoint32A
GetStockObject
DeleteObject
CreateFontIndirectA
GetPixel
SetPixel
ExtTextOutA
GetTextMetricsA
SaveDC
GetTextColor
CreateRectRgnIndirect
CreateRoundRectRgn
CreatePen
CreateBitmap
SetBkColor
SetTextColor
CreateCompatibleBitmap
CreateDIBSection
SelectObject
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetStretchBltMode
SetMapMode
GetClipBox
ExcludeClipRect
IntersectClipRect
LineTo
MoveToEx
SetTextAlign
GetLayout
SetLayout
DeleteDC
GetCurrentPositionEx
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
TextOutA
RectVisible
PtVisible
SelectClipRgn
ExtSelectClipRgn
StartDocA
GetWindowExtEx
CreatePatternBrush
GetObjectType
GetDeviceCaps
CreateSolidBrush
CreateHatchBrush
SetRectRgn
GetMapMode
DPtoLP
CopyMetaFileA
CreateDCA
CreateEllipticRgn
CreatePolygonRgn
GetBkColor
Polyline
Ellipse
Polygon
CreateDIBitmap
EnumFontFamiliesA
GetTextCharsetInfo
StartPage
EndPage
SetAbortProc
AbortDoc
EndDoc
Rectangle
RoundRect
GetCharWidthA
OffsetRgn
GetRgnBox
GetViewportOrgEx
LPtoDP
ExtFloodFill
CreatePalette
GetPaletteEntries
SetPaletteEntries
GetWindowOrgEx
GetNearestPaletteIndex
GetSystemPaletteEntries
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
GetNearestColor
GetBkMode
GetPolyFillMode
GetROP2
GetStretchBltMode
GetTextAlign
GetTextFaceA
GetTextExtentPointA
GetTextExtentPoint32W
EnumFontFamiliesExA
SetPixelV
CreateCompatibleDC
GetViewportExtEx
oleaut32
SysAllocString
SysAllocStringByteLen
SysStringLen
SysFreeString
VariantCopy
SysAllocStringLen
VariantInit
VariantClear
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
VarBstrFromDate
OleCreateFontIndirect
VariantChangeType
msimg32
AlphaBlend
TransparentBlt
comctl32
ImageList_GetIconSize
InitCommonControlsEx
ImageList_DrawEx
ImageList_Destroy
ImageList_GetImageCount
ImageList_Create
ImageList_GetIcon
ImageList_ReplaceIcon
shlwapi
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
PathRemoveFileSpecW
oledlg
ord8
urlmon
URLDownloadToFileA
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipFree
GdipAlloc
GdipDeleteGraphics
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
GdipSetInterpolationMode
GdipDrawImageRectI
GdipCloneImage
GdipDrawImageI
oleacc
AccessibleObjectFromWindow
CreateStdAccessibleObject
LresultFromObject
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
PlaySoundA
winspool.drv
GetJobA
OpenPrinterA
DocumentPropertiesA
ClosePrinter
comdlg32
GetFileTitleA
advapi32
RegEnumKeyExA
RegEnumValueA
RegCloseKey
RegSetValueA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
SetFileSecurityA
GetFileSecurityA
RegOpenKeyExW
shell32
SHGetPathFromIDListA
DragQueryFileA
SHAppBarMessage
ShellExecuteA
SHGetFileInfoA
ExtractIconA
SHBrowseForFolderA
DragFinish
SHGetMalloc
SHGetSpecialFolderLocation
SHGetDesktopFolder
SHAddToRecentDocs
ole32
CoRevokeClassObject
CoRegisterMessageFilter
StgCreateDocfileOnILockBytes
CoInitializeEx
OleTranslateAccelerator
OleDuplicateData
OleCreateMenuDescriptor
CoGetClassObject
RegisterDragDrop
CoLockObjectExternal
RevokeDragDrop
OleLockRunning
OleGetClipboard
DoDragDrop
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
CreateStreamOnHGlobal
CreateILockBytesOnHGlobal
StgOpenStorageOnILockBytes
CLSIDFromString
CLSIDFromProgID
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CoCreateGuid
CoInitialize
CoCreateInstance
OleDestroyMenuDescriptor
CoUninitialize
StringFromCLSID
IsAccelerator
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 334KB - Virtual size: 334KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ