Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_08a7dbfa004f259404f4457d52a70d49_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_08a7dbfa004f259404f4457d52a70d49_mafia_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
2023-08-26_08a7dbfa004f259404f4457d52a70d49_mafia_JC.exe
-
Size
3.3MB
-
MD5
08a7dbfa004f259404f4457d52a70d49
-
SHA1
98ae8648b78d23813fbd065c5f3aae460ea37d40
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SHA256
85277b8267e5304f855192c9386cdc7746abea58979c0829577695d0835285b7
-
SHA512
041aea492a15f5acaf13b78c2585014643d05057f162bd4ff062e67d72ceed5d58bf995f3d701e27861acbfc49fba021eeff5a1242245fddec1bbc446339381a
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SSDEEP
98304:EDtJjMxzvPZpPUGhXDGPsRC2tEv4TxamesjS+QtSKAJoFv5iuZQbObQx/6:mtivPZ68oIjes4E8RqbObQF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_08a7dbfa004f259404f4457d52a70d49_mafia_JC.exe
Files
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2023-08-26_08a7dbfa004f259404f4457d52a70d49_mafia_JC.exe.exe windows:5 windows x86
1956f08fd1bcf8ad050593885e938d68
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
GetEnvironmentStringsW
SetHandleCount
QueryPerformanceCounter
LCMapStringW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetStringTypeW
CompareStringW
GetLocaleInfoW
WriteConsoleW
EnumSystemLocalesA
IsValidLocale
SetEnvironmentVariableA
GetDriveTypeW
GetProcessHeap
CreateFileW
SetConsoleCtrlHandler
FatalAppExitA
GetConsoleMode
GetConsoleCP
IsProcessorFeaturePresent
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
SetStdHandle
HeapSize
HeapQueryInformation
VirtualQuery
VirtualAlloc
FindFirstFileExA
GetDriveTypeA
Sleep
GetFileInformationByHandle
CreateThread
ExitThread
GetSystemTimeAsFileTime
HeapReAlloc
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapAlloc
HeapFree
ExitProcess
DecodePointer
EncodePointer
RaiseException
RtlUnwind
LocalLock
FreeEnvironmentStringsW
FindResourceExW
GetDiskFreeSpaceA
ReplaceFileA
GetUserDefaultLCID
VirtualProtect
SearchPathA
GetProfileIntA
InitializeCriticalSectionAndSpinCount
GetNumberFormatA
GetWindowsDirectoryA
GetTempPathA
GetTempFileNameA
SetErrorMode
GetOEMCP
GetCPInfo
GetFileTime
GetFileSizeEx
FileTimeToLocalFileTime
SetFileAttributesA
GetFileAttributesExA
GetACP
FileTimeToSystemTime
GetAtomNameA
GetShortPathNameA
GetFullPathNameA
GetVolumeInformationA
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
MoveFileA
lstrcmpiA
GetThreadLocale
GetStringTypeExA
InterlockedIncrement
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
GlobalFlags
InterlockedDecrement
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
GlobalGetAtomNameA
HeapDestroy
HeapCreate
LocalUnlock
IsValidCodePage
GlobalFindAtomA
GetVersionExA
LoadLibraryW
lstrcmpW
FindResourceA
FreeResource
GlobalFree
CopyFileA
GlobalSize
GlobalUnlock
LocalFree
lstrlenW
MulDiv
GetCurrentProcessId
GlobalAddAtomA
GetPrivateProfileStringA
GetPrivateProfileIntA
CreateEventA
SuspendThread
SetEvent
ResumeThread
SetThreadPriority
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
MultiByteToWideChar
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
CompareStringA
ActivateActCtx
DeactivateActCtx
InterlockedExchange
GlobalLock
lstrcmpA
GlobalAlloc
GetModuleHandleW
ExpandEnvironmentStringsA
GetStdHandle
GetFileType
WaitForMultipleObjects
PeekNamedPipe
FormatMessageA
WaitForSingleObject
LoadLibraryA
GetSystemDirectoryA
VerSetConditionMask
VerifyVersionInfoA
SleepEx
GetTickCount
SetLastError
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
FreeLibrary
WriteFile
SetFileTime
GetCurrentDirectoryA
GetFileAttributesA
CreateDirectoryA
LocalFileTimeToFileTime
lstrlenA
SystemTimeToFileTime
ReadFile
SetFilePointer
FindResourceW
LoadResource
LockResource
SizeofResource
OpenProcess
VirtualAllocEx
ReadProcessMemory
GetModuleFileNameA
lstrcpyA
lstrcatA
WritePrivateProfileStringA
VirtualFreeEx
WideCharToMultiByte
GetModuleHandleA
GetProcAddress
GetCurrentProcess
CreateToolhelp32Snapshot
Process32First
Process32Next
GlobalMemoryStatusEx
GetSystemInfo
DeleteFileA
CreateFileA
CreateFileMappingA
MapViewOfFile
FlushViewOfFile
UnmapViewOfFile
CloseHandle
FindFirstFileA
FindClose
GetLastError
GetTimeZoneInformation
user32
PostThreadMessageA
CharUpperBuffA
CopyIcon
FrameRect
RegisterClipboardFormatA
LoadImageW
EmptyClipboard
CloseClipboard
SetClipboardData
OpenClipboard
CopyImage
GetIconInfo
HideCaret
InvertRect
UnpackDDElParam
ReuseDDElParam
LoadMenuA
GetMenuBarInfo
LoadImageA
LoadAcceleratorsA
InsertMenuItemA
TranslateAcceleratorA
LockWindowUpdate
BringWindowToTop
SetCursorPos
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
MapVirtualKeyA
ToAsciiEx
DrawFocusRect
DrawFrameControl
DrawEdge
DrawIconEx
SetClassLongA
DestroyAcceleratorTable
SetParent
UnregisterClassA
GetNextDlgGroupItem
InvalidateRgn
SetRect
CopyAcceleratorTableA
CharNextA
GetMenuDefaultItem
SetMenuDefaultItem
GetMenuItemInfoA
CreatePopupMenu
IsMenu
DestroyMenu
MonitorFromPoint
UpdateLayeredWindow
EnableScrollBar
UnionRect
IsRectEmpty
IsZoomed
GetAsyncKeyState
NotifyWinEvent
MessageBeep
RedrawWindow
SetWindowRgn
GetSystemMenu
LoadMenuW
OffsetRect
GetDialogBaseUnits
IntersectRect
InflateRect
CharUpperA
DestroyIcon
ReleaseCapture
WindowFromPoint
SetCapture
LoadCursorA
LoadCursorW
SetLayeredWindowAttributes
EnumDisplayMonitors
SystemParametersInfoA
SetRectEmpty
RealChildWindowFromPoint
DeleteMenu
InvalidateRect
DrawStateA
ScrollWindowEx
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
DefFrameProcA
SetDlgItemTextA
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
LoadIconW
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenuEx
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
UpdateWindow
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
CopyRect
SetWindowPlacement
GetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
RegisterWindowMessageA
SetTimer
KillTimer
WaitMessage
UnhookWindowsHookEx
GetWindowRect
PtInRect
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
DefMDIChildProcA
DrawMenuBar
TranslateMDISysAccel
InSendMessage
CreateMenu
IsClipboardFormatAvailable
SendNotifyMessageA
GetUpdateRect
GetDoubleClickTime
IsCharLowerA
GetKeyNameTextA
MapVirtualKeyExA
SubtractRect
DestroyCursor
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
ScreenToClient
GrayStringA
DrawTextExA
DrawTextA
GetTabbedTextExtentA
GetTabbedTextExtentW
GetDCEx
GetWindowRgn
WindowFromDC
IsDlgButtonChecked
EnumChildWindows
TabbedTextOutA
FillRect
GetMenuStringA
AppendMenuA
GetMenuItemID
InsertMenuA
GetMenuItemCount
GetSubMenu
RemoveMenu
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
ShowOwnedPopups
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
GetParent
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
PostMessageA
PostQuitMessage
wsprintfA
GetWindowThreadProcessId
GetSystemMetrics
EnableWindow
GetClientRect
IsIconic
SendMessageA
DrawIcon
FindWindowA
FindWindowExA
GetSysColorBrush
gdi32
GetBkColor
GetTextColor
GetRgnBox
GetCharWidthA
CreateFontA
StretchDIBits
GetCurrentObject
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
GetDIBits
StretchBlt
SetPixel
Rectangle
RoundRect
EnumFontFamiliesExA
ExtFloodFill
SetPaletteEntries
LPtoDP
GetWindowOrgEx
CreateDIBSection
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
StartPage
EndPage
SetAbortProc
AbortDoc
EndDoc
GetNearestColor
GetBkMode
GetPolyFillMode
GetROP2
GetStretchBltMode
GetTextAlign
GetTextFaceA
GetTextExtentPointA
GetTextExtentPoint32W
CreateMetaFileA
CloseMetaFile
DeleteMetaFile
SetPixelV
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
CreateRoundRectRgn
GetTextExtentPoint32A
Escape
SetViewportExtEx
DPtoLP
PatBlt
GetMapMode
CombineRgn
SetRectRgn
GetTextCharsetInfo
EnumFontFamiliesA
GetTextMetricsA
CreateRectRgnIndirect
CreateCompatibleBitmap
CreateFontIndirectA
CreateDIBitmap
CreateHatchBrush
CreateSolidBrush
ExtCreatePen
CreatePen
PlayMetaFile
EnumMetaFile
GetObjectType
PlayMetaFileRecord
SelectPalette
GetStockObject
CreateCompatibleDC
CreatePatternBrush
CreateDIBPatternBrushPt
DeleteDC
ExtSelectClipRgn
PolyBezierTo
PolylineTo
PolyDraw
ArcTo
GetCurrentPositionEx
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ExtTextOutA
TextOutA
RectVisible
GetViewportOrgEx
CreateBitmap
PtVisible
StartDocA
GetPixel
BitBlt
GetWindowExtEx
GetViewportExtEx
GetObjectA
SelectClipPath
CreateRectRgn
GetClipRgn
SelectClipRgn
DeleteObject
SetColorAdjustment
SetArcDirection
SetLayout
GetLayout
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
MoveToEx
LineTo
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
ModifyWorldTransform
SetWorldTransform
SetGraphicsMode
SetTextColor
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
SetBkColor
RestoreDC
SaveDC
CreateDCA
CopyMetaFileA
GetDeviceCaps
ScaleViewportExtEx
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
OpenPrinterA
GetJobA
ClosePrinter
advapi32
RegEnumKeyA
CryptGenRandom
CryptAcquireContextA
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptGetHashParam
CryptDestroyKey
CryptEncrypt
CryptImportKey
RegCloseKey
RegQueryValueExA
GetFileSecurityA
SetFileSecurityA
RegEnumKeyExA
RegOpenKeyExW
RegEnumValueA
RegSetValueA
RegQueryValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
CryptReleaseContext
shell32
DragQueryFileA
SHGetDesktopFolder
SHGetSpecialFolderLocation
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHAddToRecentDocs
ShellExecuteExA
SHAppBarMessage
ShellExecuteA
DragFinish
SHGetFileInfoA
ExtractIconA
comctl32
InitCommonControlsEx
ImageList_GetIconSize
ImageList_ReplaceIcon
ImageList_GetIcon
ImageList_Create
ImageList_GetImageCount
ImageList_Destroy
ImageList_AddMasked
ImageList_Remove
ImageList_DrawEx
shlwapi
PathFindExtensionA
PathRemoveExtensionA
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathStripPathA
PathRemoveFileSpecW
ole32
OleLockRunning
CoRegisterClassObject
OleRegGetUserType
ReadFmtUserTypeStg
ReadClassStg
StringFromCLSID
CoTreatAsClass
CreateBindCtx
ReleaseStgMedium
CoTaskMemAlloc
OleDuplicateData
CLSIDFromProgID
CLSIDFromString
CoUninitialize
CoCreateInstance
CoInitialize
StringFromGUID2
CoDisconnectObject
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoInitializeEx
CreateStreamOnHGlobal
OleSetClipboard
OleIsCurrentClipboard
OleFlushClipboard
DoDragDrop
OleRun
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
StgCreateDocfile
CreateFileMoniker
StgOpenStorage
StgIsStorageFile
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
RevokeDragDrop
OleSetMenuDescriptor
OleGetClipboard
RegisterDragDrop
CoLockObjectExternal
CreateDataAdviseHolder
CreateOleAdviseHolder
CoGetMalloc
GetRunningObjectTable
OleIsRunning
OleQueryLinkFromData
OleQueryCreateFromData
OleRegGetMiscStatus
OleRegEnumVerbs
CreateGenericComposite
CreateItemMoniker
OleGetIconOfClass
OleCreateLinkToFile
OleCreateFromFile
OleSetContainedObject
GetHGlobalFromILockBytes
OleLoad
OleCreate
OleCreateStaticFromData
OleCreateLinkFromData
OleCreateFromData
OleSaveToStream
WriteClassStg
WriteFmtUserTypeStg
SetConvertStg
CoTaskMemFree
CoCreateGuid
WriteClassStm
OleSave
PropVariantCopy
CoRegisterMessageFilter
CoRevokeClassObject
oleaut32
SysFreeString
SysAllocString
OleCreateFontIndirect
VarBstrFromDate
VarCyFromStr
VarDecFromStr
VarBstrFromDec
VarBstrFromCy
VarDateFromStr
SysReAllocStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroyDescriptor
SafeArrayDestroyData
SafeArrayDestroy
SafeArrayUnlock
SafeArrayLock
SafeArrayPutElement
SafeArrayPtrOfIndex
SafeArrayGetElement
SafeArrayCopy
SafeArrayAllocDescriptor
SafeArrayAllocData
VariantCopy
SafeArrayRedim
SafeArrayGetDim
SafeArrayGetElemsize
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
LoadRegTypeLi
LoadTypeLi
RegisterTypeLi
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysStringByteLen
SysAllocStringByteLen
SysAllocStringLen
SafeArrayCreate
oledlg
ord8
gdiplus
GdipDrawImageI
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipCreateBitmapFromFileICM
GdipCreateBitmapFromFile
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipFree
GdipAlloc
GdipDeleteGraphics
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
GdipSetInterpolationMode
ws2_32
inet_ntoa
gethostbyname
inet_addr
WSAAsyncSelect
ntohl
htonl
gethostname
ioctlsocket
accept
recvfrom
sendto
getaddrinfo
freeaddrinfo
connect
socket
closesocket
getpeername
getsockopt
htons
bind
ntohs
getsockname
setsockopt
WSAIoctl
send
recv
select
WSAGetLastError
__WSAFDIsSet
WSASetLastError
WSAStartup
WSACleanup
listen
wldap32
ord22
ord211
ord143
ord60
ord50
ord26
ord30
ord200
ord32
ord35
ord79
ord33
ord301
ord27
ord41
ord46
crypt32
CertFreeCertificateContext
oleacc
LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject
imm32
ImmGetOpenStatus
ImmReleaseContext
ImmGetContext
winmm
PlaySoundA
Sections
.text Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 522KB - Virtual size: 521KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 433KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ