2024-04-23_3ad47bb9062ab2f47b8a1a6bbd6c71fe_mafia

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General

Target

2024-04-23_3ad47bb9062ab2f47b8a1a6bbd6c71fe_mafia
Size

10.8MB
MD5

3ad47bb9062ab2f47b8a1a6bbd6c71fe
SHA1

1ce6cafb7373e75f3a336baadeb5aed7ab35fba6
SHA256

05a12690624923d18c4d9e4005a9d5800898068c8bccf1a6450201db64df4b5e
SHA512

3896ae61a67dfe50ba5d4add17ba64b268d1833eeeb97e4429b643a9476c98122acacc45faa29779a8578c604ec1deebd6d38e9998b95857e6b58416d3453d9a
SSDEEP

196608:3z9aSbi1eK9h9fsXZcZcO7t/nPHfZxNKclKmHu/rVrejzQO5GX7UZS:3z4Bsp0/nPHfZxNKclKAi9CEwZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-23_3ad47bb9062ab2f47b8a1a6bbd6c71fe_mafia

Files

2024-04-23_3ad47bb9062ab2f47b8a1a6bbd6c71fe_mafia
.exe windows:5 windows x86 arch:x86

a42aeb48e76d48430350582d7f152c72

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

PDB Paths

D:\data\Software.MFC\iSemestertreffenHelper\Ver32\iSemestertreffenHelper.pdb

Imports

fontsub

CreateFontPackage

kernel32

GetEnvironmentStringsW
SetHandleCount
IsValidCodePage
GetLocaleInfoW
GetConsoleCP
GetConsoleMode
LCMapStringW
FreeEnvironmentStringsW
GetStringTypeW
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
HeapCreate
CompareStringW
IsProcessorFeaturePresent
GetWindowsDirectoryA
GetModuleFileNameA
CloseHandle
GetLastError
SetThreadPriority
GetCurrentThread
MultiByteToWideChar
WideCharToMultiByte
DeleteFileA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
WinExec
FindResourceW
SizeofResource
LockResource
LoadResource
InterlockedIncrement
InterlockedDecrement
lstrlenA
FreeLibrary
GetProcAddress
LoadLibraryA
IsBadWritePtr
IsBadReadPtr
GetCurrentThreadId
CreateFileW
WriteFile
SetEndOfFile
SetFilePointer
LocalFree
FormatMessageA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetFileAttributesW
SetFileAttributesW
GetTempPathW
FindClose
FindFirstFileA
FindFirstFileW
FileTimeToSystemTime
SetFileTime
GetFileTime
CopyFileW
Sleep
MoveFileW
DeleteFileW
CreateDirectoryW
GetTickCount
QueryPerformanceFrequency
QueryPerformanceCounter
GetCurrentProcessId
MapViewOfFile
CreateFileMappingA
UnmapViewOfFile
WaitForSingleObject
CreateProcessW
GetExitCodeProcess
TerminateProcess
ReleaseSemaphore
GetVersionExA
FileTimeToLocalFileTime
GetCurrentDirectoryW
FindNextFileW
GetSystemTimeAsFileTime
GetSystemInfo
GetPrivateProfileStringA
SystemTimeToFileTime
GetTimeZoneInformation
MoveFileA
CopyFileA
WritePrivateProfileStringA
GlobalAddAtomA
GlobalDeleteAtom
GlobalGetAtomNameA
GetLocalTime
DebugBreak
IsDebuggerPresent
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
CreateProcessA
CreateFileA
GetCurrentProcess
FreeResource
FindResourceA
ReadFile
SetFilePointerEx
GetFileSizeEx
GetVolumeInformationA
GetFileAttributesExW
ExitProcess
lstrcpynA
MulDiv
CompareStringA
OpenProcess
GlobalReAlloc
GlobalSize
SetCurrentDirectoryA
GetCurrentDirectoryA
VirtualFree
VirtualAlloc
LocalAlloc
GetVersion
VirtualQuery
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetLocaleInfoA
GetCommandLineA
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
SetEvent
SetErrorMode
ResetEvent
LocalFileTimeToFileTime
LoadLibraryW
GlobalHandle
GetStringTypeExA
GetProfileStringA
GetFullPathNameW
GetFullPathNameA
GetDiskFreeSpaceA
GetDateFormatA
GetCPInfo
GetACP
FileTimeToDosDateTime
EnumCalendarInfoA
DisableThreadLibraryCalls
CreateEventA
OutputDebugStringA
GetDiskFreeSpaceExA
GetTempFileNameA
GetTempPathA
SetFileAttributesA
GetFileAttributesA
GetDriveTypeA
SetVolumeLabelA
InterlockedExchangeAdd
GetTempFileNameW
InterlockedExchange
lstrcmpA
SetLastError
DeactivateActCtx
ActivateActCtx
GetSystemDefaultUILanguage
ConvertDefaultLocale
GetUserDefaultUILanguage
ResumeThread
GetPrivateProfileIntA
lstrlenW
lstrcmpW
InitializeCriticalSectionAndSpinCount
GlobalFindAtomA
CreateActCtxW
ReleaseActCtx
lstrcmpiA
FlushFileBuffers
LockFile
UnlockFile
GetFileSize
DuplicateHandle
GetFileAttributesExA
GetSystemDirectoryW
lstrcpyA
GlobalFlags
LocalReAlloc
GetOEMCP
FindNextFileA
GetNumberFormatA
GetProfileIntA
SearchPathA
VirtualProtect
GetUserDefaultLCID
FindResourceExW
EncodePointer
DecodePointer
HeapFree
HeapSetInformation
GetStartupInfoW
HeapAlloc
HeapReAlloc
ExitThread
CreateThread
GetTimeFormatA
GetFileType
GetProcessHeap
GetDriveTypeW
FindFirstFileExA
SetEnvironmentVariableA
HeapQueryInformation
HeapSize
SetStdHandle
SetUnhandledExceptionFilter

user32

ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
CheckDlgButton
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
ScrollWindow
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
RedrawWindow
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
SetWindowPlacement
GetWindowPlacement
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
DrawStateA
GetMenuStringA
AppendMenuA
GetMenuItemID
InsertMenuA
GetMenuItemCount
GetSubMenu
RemoveMenu
EndPaint
BeginPaint
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
UnhookWindowsHookEx
ScreenToClient
ClientToScreen
PtInRect
SetWindowContextHelpId
RegisterWindowMessageA
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetLastActivePopup
IsWindowEnabled
ShowOwnedPopups
SetWindowsHookExA
CallNextHookEx
GetActiveWindow
IsWindowVisible
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuA
GetMenuState
EnableMenuItem
CheckMenuItem
PostQuitMessage
CharUpperBuffA
CharLowerBuffA
CharUpperBuffW
CreateIcon
DestroyIcon
DrawIconEx
GetIconInfo
wvsprintfA
CharNextA
LoadStringA
GetKeyboardType
MonitorFromPoint
PostMessageA
GetParent
GetWindow
LockWindowUpdate
MonitorFromWindow
IsZoomed
SetWindowPos
SetFocus
GetWindowRect
EnumDisplayMonitors
UnionRect
CopyRect
WindowFromPoint
ReleaseCapture
WaitMessage
GetMonitorInfoA
ShowScrollBar
SendMessageW
GetDoubleClickTime
SendMessageA
SystemParametersInfoA
GetSystemMetrics
SetCursor
LoadCursorA
IsCharLowerA
MapVirtualKeyExA
SubtractRect
DestroyCursor
GetWindowTextLengthA
GetSysColor
InvalidateRect
UpdateWindow
MapDialogRect
SetRect
GetKeyState
SetForegroundWindow
KillTimer
BringWindowToTop
FillRect
GetDesktopWindow
SetTimer
GetMessageA
GetAsyncKeyState
GetFocus
GetDlgCtrlID
CreateWindowExA
LoadIconA
GetWindowThreadProcessId
GetWindowTextA
EnumChildWindows
GetClassNameA
GetWindowLongA
GetClipboardData
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
MessageBoxA
GetWindowTextW
SetWindowTextW
CharLowerA
CharUpperA
MsgWaitForMultipleObjects
PeekMessageA
TranslateMessage
DispatchMessageA
OffsetRect
CopyAcceleratorTableA
IsRectEmpty
IntersectRect
InvalidateRgn
GetNextDlgGroupItem
MessageBeep
InflateRect
LoadMenuW
GetSystemMenu
SetWindowRgn
NotifyWinEvent
EnableScrollBar
UpdateLayeredWindow
DestroyMenu
IsMenu
CreatePopupMenu
GetMenuItemInfoA
CharToOemA
LoadIconW
EnableWindow
GetClientRect
IsIconic
DrawIcon
GetDC
ReleaseDC
GetCursor
GetWindowRgn
GetKeyNameTextA
MapVirtualKeyA
DeleteMenu
SetRectEmpty
SetLayeredWindowAttributes
LoadCursorW
GetSysColorBrush
RealChildWindowFromPoint
GetWindowDC
SetCapture
IsClipboardFormatAvailable
CreateMenu
GetUpdateRect
TranslateMDISysAccel
DrawMenuBar
DefMDIChildProcA
DefFrameProcA
PostThreadMessageA
CopyIcon
FrameRect
LoadImageW
RegisterClipboardFormatA
HideCaret
InvertRect
UnpackDDElParam
ReuseDDElParam
LoadMenuA
LoadImageA
LoadAcceleratorsA
InsertMenuItemA
TranslateAcceleratorA
SetCursorPos
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
ToAsciiEx
DrawFocusRect
DrawFrameControl
DrawEdge
SetClassLongA
DestroyAcceleratorTable
SetParent
UnregisterClassA
CopyImage
GetMenuDefaultItem
SetMenuDefaultItem

gdi32

SetPixelV
GetBoundsRect
FrameRgn
FillRgn
PtInRegion
GetViewportOrgEx
LPtoDP
ExtFloodFill
Rectangle
OffsetRgn
GetNearestPaletteIndex
Polygon
Ellipse
Polyline
CreateEllipticRgn
CreatePolygonRgn
DPtoLP
GetMapMode
SetRectRgn
CreateRoundRectRgn
GetRgnBox
GetTextColor
GetBkColor
GetTextCharsetInfo
EnumFontFamiliesA
CreateRectRgnIndirect
CopyMetaFileA
CreateHatchBrush
GetObjectType
CreatePatternBrush
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
Escape
TextOutA
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
CreateRectRgn
SelectClipRgn
SetLayout
GetLayout
SetTextAlign
ExcludeClipRect
GetClipBox
SetMapMode
SetPolyFillMode
RestoreDC
SaveDC
AddFontResourceW
BeginPath
CloseEnhMetaFile
CloseFigure
CombineTransform
CopyEnhMetaFileA
CreateBitmap
CreateBrushIndirect
CreateDCA
CreateEnhMetaFileA
CreateICA
CreatePalette
CreatePenIndirect
CreateScalableFontResourceW
DeleteEnhMetaFile
EndDoc
EndPage
EndPath
EnumEnhMetaFile
EnumFontFamiliesExA
EnumFontsA
ExtEscape
ExtTextOutA
FillPath
GdiFlush
GetBitmapBits
GetBrushOrgEx
GetCharWidth32W
GetCharWidthW
GetCurrentPositionEx
GetDIBColorTable
GetDeviceCaps
GetEnhMetaFileBits
GetEnhMetaFileDescriptionA
GetEnhMetaFileHeader
GetEnhMetaFilePaletteEntries
GetFontData
GetFontLanguageInfo
GetGlyphIndicesA
GetGlyphIndicesW
GetGlyphOutlineW
GetKerningPairs
GetOutlineTextMetricsA
GetOutlineTextMetricsW
GetPaletteEntries
GetPixel
GetSystemPaletteEntries
GetTextFaceA
GetWinMetaFileBits
GetWindowOrgEx
IntersectClipRect
MaskBlt
PatBlt
PlayEnhMetaFile
PolyBezierTo
RemoveFontResourceW
SetAbortProc
SetBkColor
SetBkMode
SetBrushOrgEx
SetDIBColorTable
SetEnhMetaFileBits
SetICMMode
SetPaletteEntries
SetPixel
SetROP2
SetStretchBltMode
SetTextColor
SetWinMetaFileBits
StartDocA
StartDocW
StartPage
StretchDIBits
StrokeAndFillPath
StrokePath
UnrealizeObject
SelectPalette
RealizePalette
CreateDIBSection
CombineRgn
CreatePen
MoveToEx
LineTo
BitBlt
StretchBlt
GetDIBits
CreateDIBitmap
DeleteDC
CreateCompatibleDC
CreateHalftonePalette
CreateCompatibleBitmap
GetTextExtentPointW
DeleteObject
GetObjectA
CreateSolidBrush
CreateFontIndirectA
SelectObject
GetTextExtentPoint32A
GetTextMetricsA
GetStockObject

msimg32

AlphaBlend
TransparentBlt

comdlg32

GetFileTitleA
GetOpenFileNameA

winspool.drv

ord203
SetJobA
ClosePrinter
DeviceCapabilitiesA
DocumentPropertiesA
EnumPrintersA
EnumPrintersW
GetJobA
OpenPrinterA

advapi32

ReportEventA
RegisterEventSourceA
RegCloseKey
RegQueryValueExA
RegQueryValueA
RegEnumKeyA
RegOpenKeyExA
RegDeleteKeyA
RegEnumKeyExA
RegEnumValueA
RegSetValueExA
RegDeleteValueA
RegCreateKeyExA
DeregisterEventSource

shell32

DragQueryFileA
DragFinish
SHGetFileInfoA
SHGetMalloc
SHGetSpecialFolderLocation
SHGetDesktopFolder
SHFileOperationA
SHBrowseForFolderA
SHGetPathFromIDListA
SHAppBarMessage
ShellExecuteA

comctl32

InitCommonControlsEx
ImageList_GetIconSize

shlwapi

PathIsUNCA
PathStripToRootA
PathFindFileNameA
PathFindExtensionA
PathRemoveFileSpecW

ole32

CoCreateGuid
CoInitialize
CoUninitialize
CoInitializeEx
CoCreateInstance
CoTaskMemFree
CLSIDFromString
ReleaseStgMedium
CoTaskMemAlloc
OleDuplicateData
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
CreateStreamOnHGlobal
OleIsCurrentClipboard
OleFlushClipboard
DoDragDrop
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
OleGetClipboard
CoRegisterMessageFilter
CoRevokeClassObject
OleLockRunning
IsAccelerator
CLSIDFromProgID

oleaut32

VarBstrFromDate
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
SysAllocStringByteLen
GetErrorInfo
VariantCopy
VariantCopyInd
VariantChangeType
SafeArrayCreate
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayPtrOfIndex
SysAllocStringLen
SysReAllocStringLen
VariantClear
VariantInit
SysFreeString
SysAllocString

oledlg

ord8

gdiplus

GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipDrawImageI
GdipGetImageEncodersSize
GdipCreateBitmapFromStream
GdipBitmapLockBits
GdipBitmapUnlockBits
GdipGetImageEncoders
GdipFree
GdipAlloc
GdipCreateSolidFill
GdipDeleteBrush
GdipCloneBrush
GdipGetImageGraphicsContext
GdipDeleteGraphics
GdipFillRectangleI
GdipDrawImageRectI
GdipLoadImageFromFile
GdipLoadImageFromFileICM
GdipDisposeImage
GdipCloneImage
GdipGetImageWidth
GdipGetImageHeight
GdipCreateBitmapFromScan0
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
GdipSetInterpolationMode
GdipDrawString
GdipCreateFontFromDC
GdipCreateFontFromLogfontA
GdipDeleteFont
GdipCreateBitmapFromHBITMAP
GdipSaveImageToFile

winmm

PlaySoundA

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

ws2_32

ntohs
htonl
ntohl
htons

oleacc

LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject

imm32

ImmReleaseContext
ImmGetContext
ImmGetOpenStatus

Sections

.text
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

CODE
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 373KB - Virtual size: 3.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DATA
Size: 134KB - Virtual size: 134KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 417KB - Virtual size: 416KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a42aeb48e76d48430350582d7f152c72

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

fontsub

kernel32

user32

gdi32

msimg32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

gdiplus

winmm

version

ws2_32

oleacc

imm32

Sections

.text Size: 3.8MB - Virtual size: 3.8MB

CODE Size: 2.4MB - Virtual size: 2.4MB

.rdata Size: 1.3MB - Virtual size: 1.3MB

.data Size: 373KB - Virtual size: 3.9MB

DATA Size: 134KB - Virtual size: 134KB

BSS Size: 12KB - Virtual size: 12KB

.rsrc Size: 2.4MB - Virtual size: 2.4MB

.reloc Size: 417KB - Virtual size: 416KB

.text
Size: 3.8MB - Virtual size: 3.8MB

CODE
Size: 2.4MB - Virtual size: 2.4MB

.rdata
Size: 1.3MB - Virtual size: 1.3MB

.data
Size: 373KB - Virtual size: 3.9MB

DATA
Size: 134KB - Virtual size: 134KB

BSS
Size: 12KB - Virtual size: 12KB

.rsrc
Size: 2.4MB - Virtual size: 2.4MB

.reloc
Size: 417KB - Virtual size: 416KB