2024-01-25_98e201042286dc7bd995e28dbf711d21_backswap_mafia

Sharing

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General

Target

2024-01-25_98e201042286dc7bd995e28dbf711d21_backswap_mafia
Size

3.7MB
MD5

98e201042286dc7bd995e28dbf711d21
SHA1

fb21fed35f47369b4ca900ff8d1fa0635ef3024b
SHA256

6c62516ed9e7889ac7c0802fd5c91a99d9ec595c12330dd83f9e4136645398c1
SHA512

dcdc747e64b6e41ff73098342c33655fdca5362c27f22f6928ff92072084a36c5ebadfa7c5f13313f0f05beabbc96faab7e222e3729c47fd0c1ca5374b1bc81d
SSDEEP

98304:LTA1/Re0dn3DhSPL+2+lkbWnvP57P1I+5tVX5DhSJozt6HG:LTA15e23DhpE0Pft1Eozt6H

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-25_98e201042286dc7bd995e28dbf711d21_backswap_mafia

Files

2024-01-25_98e201042286dc7bd995e28dbf711d21_backswap_mafia
.exe windows:5 windows x86 arch:x86

10138ca231946cf5791cf250a8acbaf5

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

libcurl

curl_easy_perform
curl_slist_append
curl_easy_init
curl_easy_setopt
curl_global_init

kernel32

TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapCreate
IsValidCodePage
GetLocaleInfoW
GetTimeZoneInformation
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSize
GetConsoleCP
GetConsoleMode
GetStringTypeW
CompareStringW
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
CreateFileW
SetEnvironmentVariableA
HeapQueryInformation
ExitProcess
SetHandleCount
GetFileType
EnterCriticalSection
LeaveCriticalSection
lstrcpynA
GetTickCount
SetStdHandle
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetModuleFileNameA
QueryPerformanceCounter
GetSystemTime
GetCurrentThreadId
SetEvent
CreateEventA
CloseHandle
CreateThread
FindFirstFileA
FindNextFileA
WaitForSingleObject
CreateDirectoryA
GetLocalTime
GetCurrentProcessId
CreateFileA
GetCurrentProcess
InitializeCriticalSection
SetUnhandledExceptionFilter
GetCommandLineA
Sleep
InterlockedCompareExchange
InterlockedExchange
FreeLibrary
GetPrivateProfileIntA
HeapReAlloc
VirtualQuery
GetSystemInfo
VirtualAlloc
ExitThread
RaiseException
GetStartupInfoW
HeapSetInformation
GetSystemTimeAsFileTime
RtlUnwind
DecodePointer
EncodePointer
FindResourceExW
VirtualProtect
GetUserDefaultLCID
SearchPathA
GetProfileIntA
GetNumberFormatA
GetWindowsDirectoryA
GetTempPathA
GetTempFileNameA
SetErrorMode
GetOEMCP
GetProcAddress
GetPrivateProfileStringA
LoadLibraryExA
SetConsoleTextAttribute
CreateSemaphoreA
GetCPInfo
GetACP
ReleaseSemaphore
GetStdHandle
GetConsoleScreenBufferInfo
lstrcpyA
GlobalFlags
GetCurrentDirectoryA
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
GetFileAttributesExA
GetFullPathNameA
GetVolumeInformationA
FindClose
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
SetFilePointer
WriteFile
DeleteFileA
lstrcmpiA
FileTimeToSystemTime
GetThreadLocale
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
InterlockedIncrement
InterlockedDecrement
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
GlobalGetAtomNameA
GlobalFindAtomA
GetVersionExA
LoadLibraryW
lstrcmpW
GlobalAddAtomA
ResumeThread
SetThreadPriority
WritePrivateProfileStringA
GetModuleHandleA
FindResourceA
FreeResource
GlobalDeleteAtom
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
CompareStringA
ActivateActCtx
DeactivateActCtx
lstrcmpA
GetModuleHandleW
WideCharToMultiByte
SetLastError
GlobalFree
CopyFileA
GlobalSize
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
FindResourceW
LoadResource
LockResource
SizeofResource
lstrlenW
MulDiv
lstrlenA
CreateNamedPipeA
FlushFileBuffers
DisconnectNamedPipe
ReadFile
TerminateThread
GetProcessHeap
ConnectNamedPipe
HeapFree
HeapAlloc
LoadLibraryA
MultiByteToWideChar

user32

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

gdi32

DeleteObject
SelectClipRgn
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
BitBlt
GetPixel
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
CreatePatternBrush
CreateCompatibleDC
GetStockObject
SelectPalette
GetObjectType
CreatePen
CreateSolidBrush
CreateHatchBrush
CreateRectRgnIndirect
PatBlt
CreateDIBitmap
CreateFontIndirectA
CreateCompatibleBitmap
GetTextMetricsA
EnumFontFamiliesA
GetTextCharsetInfo
GetBkColor
GetTextColor
GetRgnBox
SetRectRgn
CombineRgn
GetMapMode
DPtoLP
CreateDIBSection
CreateRoundRectRgn
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
OffsetRgn
SetDIBColorTable
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExA
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
ExtFloodFill
SetPaletteEntries
GetTextFaceA
SetPixelV
GetLayout
SetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetObjectA
SetBkColor
SetTextColor
CreateBitmap
CreateDCA
GetTextExtentPoint32A
GetDeviceCaps
CopyMetaFileA

msimg32

AlphaBlend
TransparentBlt

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegEnumKeyExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
RegCloseKey
RegEnumValueA

shell32

SHGetFileInfoA
DragFinish
DragQueryFileA
SHGetDesktopFolder
SHGetPathFromIDListA
SHBrowseForFolderA
ShellExecuteW
SHAppBarMessage
ShellExecuteA
SHGetSpecialFolderLocation

comctl32

InitCommonControlsEx
ImageList_GetIconSize

shlwapi

PathIsDirectoryA
PathFindExtensionA
PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFileExistsA
PathRemoveFileSpecW

ole32

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

oleaut32

SysAllocString
OleCreateFontIndirect
VarBstrFromDate
SafeArrayDestroy
VariantCopy
SysFreeString
SysStringLen
VariantInit
SysAllocStringByteLen
VariantChangeType
VariantClear
SysAllocStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime

oledlg

ord8

dbghelp

MiniDumpWriteDump

oleacc

LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject

gdiplus

GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipDrawImageI
GdipBitmapUnlockBits
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdipGetImageWidth
GdipGetImageGraphicsContext
GdipGetImageHeight

imm32

ImmReleaseContext
ImmGetContext
ImmGetOpenStatus

winmm

PlaySoundA

Sections

.text
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 542KB - Virtual size: 541KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 44KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 268KB - Virtual size: 268KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

10138ca231946cf5791cf250a8acbaf5

Headers

DLL Characteristics

File Characteristics

Imports

libcurl

kernel32

user32

gdi32

msimg32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

dbghelp

oleacc

gdiplus

imm32

winmm

Sections

.text Size: 2.8MB - Virtual size: 2.8MB

.rdata Size: 542KB - Virtual size: 541KB

.data Size: 44KB - Virtual size: 84KB

.tls Size: 21KB - Virtual size: 21KB

.rsrc Size: 34KB - Virtual size: 34KB

.reloc Size: 268KB - Virtual size: 268KB

.text
Size: 2.8MB - Virtual size: 2.8MB

.rdata
Size: 542KB - Virtual size: 541KB

.data
Size: 44KB - Virtual size: 84KB

.tls
Size: 21KB - Virtual size: 21KB

.rsrc
Size: 34KB - Virtual size: 34KB

.reloc
Size: 268KB - Virtual size: 268KB