2024-03-09_86d16dbe5abb50baa60e22bee432091c_backswap_mafia

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-09_86d16dbe5abb50baa60e22bee432091c_backswap_mafia
Size

2.8MB
MD5

86d16dbe5abb50baa60e22bee432091c
SHA1

490010ab49671fa205824546a7d89f6d476aedeb
SHA256

83b1c65dcc16a475a700e785be0fb6c3af13dfa73c67eb6bef0c1f12fc975238
SHA512

ce192489732a59402c0b24808a7a966ff1bb9e459e5e2f95a1a74c4a8bc1601435bf6b5ffcb3ccae919856df2c12cf0cd5c485e85c064d55c16237a60a955de9
SSDEEP

49152:uXSljY52HMGhTwFF6IyJK3MXkU+dMJYNX7vtFiHpeMOsJelMYqtz9ym5QQwUEi3l:fjY52HfTweIyeMXkUuMJYNX7vtF4peMh

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-03-09_86d16dbe5abb50baa60e22bee432091c_backswap_mafia

Files

2024-03-09_86d16dbe5abb50baa60e22bee432091c_backswap_mafia
.exe windows:5 windows x86 arch:x86

2b78ec1e93c8ba135adf9c6f56307edc

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

C:\Work\luncher\YgData\YB_Launcher\KOR_Release\Launcher.pdb

Imports

wininet

FtpOpenFileA
InternetOpenA
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
InternetReadFile
InternetErrorDlg
HttpQueryInfoA
FtpFindFirstFileA
InternetCloseHandle

kernel32

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

user32

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

gdi32

SetPolyFillMode
SetROP2
SetStretchBltMode
SetTextColor
SetGraphicsMode
SetWorldTransform
ModifyWorldTransform
SetMapMode
GetClipBox
ExcludeClipRect
IntersectClipRect
OffsetClipRgn
LineTo
MoveToEx
SetTextAlign
SetTextJustification
SetTextCharacterExtra
SetMapperFlags
GetLayout
SetLayout
SetArcDirection
SetColorAdjustment
GetClipRgn
SelectClipPath
GetViewportExtEx
GetWindowExtEx
StartDocA
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetCurrentPositionEx
ArcTo
PolyDraw
PolylineTo
PolyBezierTo
ExtSelectClipRgn
CreateDIBPatternBrushPt
CreatePatternBrush
CreateBitmap
SelectPalette
PlayMetaFileRecord
GetObjectType
EnumMetaFile
PlayMetaFile
GetDeviceCaps
CreatePen
ExtCreatePen
CreateHatchBrush
CopyMetaFileA
CreateDCA
GetBkColor
SetBkMode
CreateFontIndirectA
CreateRectRgnIndirect
SetRectRgn
GetMapMode
PatBlt
DPtoLP
EnumFontFamiliesA
GetTextCharsetInfo
GetRgnBox
GetCharWidthA
CreateFontA
StretchDIBits
GetCurrentObject
CreateRoundRectRgn
CreatePolygonRgn
CreateEllipticRgn
Polyline
Ellipse
Polygon
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
SetDIBColorTable
GetDIBits
SetPixel
RoundRect
Rectangle
EnumFontFamiliesExA
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
ExtFloodFill
SetPaletteEntries
StartPage
EndPage
SetAbortProc
AbortDoc
EndDoc
GetNearestColor
GetBkMode
GetPolyFillMode
GetROP2
GetStretchBltMode
GetTextAlign
GetTextFaceA
GetTextExtentPointA
GetTextExtentPoint32W
CreateMetaFileA
CloseMetaFile
DeleteMetaFile
SetPixelV
RestoreDC
SetBkColor
SaveDC
OffsetRgn
SelectClipRgn
CreateDIBSection
DeleteObject
SelectObject
DeleteDC
CreateDIBitmap
CreateSolidBrush
GetTextMetricsA
GetStockObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetTextExtentPoint32A
GetDIBColorTable
GetPixel
StretchBlt
BitBlt
CreateCompatibleDC
CombineRgn
CreateRectRgn
CreateHalftonePalette
CreatePalette
GetTextColor
GetObjectA
CreateCompatibleBitmap

msimg32

AlphaBlend
TransparentBlt

comdlg32

GetFileTitleA

winspool.drv

ClosePrinter
GetJobA
OpenPrinterA
DocumentPropertiesA

advapi32

RegEnumKeyExA
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegOpenKeyA
RegSetValueA
RegOpenKeyExW
RegCreateKeyExA
RegDeleteValueA
RegDeleteKeyA
GetFileSecurityA
SetFileSecurityA
RegCloseKey
RegEnumValueA
RegQueryValueA
RegEnumKeyA

shell32

DragQueryFileA
ShellExecuteExA
SHGetSpecialFolderPathA
SHGetFileInfoA
SHAddToRecentDocs
ExtractIconA
SHBrowseForFolderA
SHGetMalloc
SHAppBarMessage
ShellExecuteA
DragFinish
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetDesktopFolder

comctl32

_TrackMouseEvent
ImageList_GetIconSize
ImageList_ReplaceIcon
ImageList_GetIcon
ImageList_Create
ImageList_GetImageCount
ImageList_Destroy
ImageList_AddMasked
ImageList_Remove
ImageList_DrawEx

shlwapi

PathIsUNCA
PathFindExtensionA
PathRemoveExtensionA
PathFindFileNameA
PathStripToRootA
PathRemoveFileSpecW

ole32

CoDisconnectObject
CLSIDFromProgID
CoCreateGuid
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CreateBindCtx
CoTreatAsClass
StringFromCLSID
OleCreateFromData
ReadFmtUserTypeStg
StringFromGUID2
WriteClassStg
WriteFmtUserTypeStg
SetConvertStg
CoTaskMemFree
CoUninitialize
OleSaveToStream
WriteClassStm
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
OleRun
CoInitializeEx
OleUninitialize
CoFreeUnusedLibraries
OleInitialize
StgCreateDocfile
CreateFileMoniker
StgOpenStorage
StgIsStorageFile
OleCreateMenuDescriptor
OleDestroyMenuDescriptor
OleTranslateAccelerator
IsAccelerator
OleLockRunning
OleSetMenuDescriptor
CreateStreamOnHGlobal
OleSetClipboard
OleIsCurrentClipboard
OleFlushClipboard
DoDragDrop
CoRegisterClassObject
CLSIDFromString
CoInitialize
CoCreateInstance
OleSave
CreateDataAdviseHolder
CreateOleAdviseHolder
CoGetMalloc
GetRunningObjectTable
OleIsRunning
OleQueryLinkFromData
OleQueryCreateFromData
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
OleGetClipboard
OleRegGetMiscStatus
OleRegEnumVerbs
CreateGenericComposite
CreateItemMoniker
OleGetIconOfClass
OleCreateLinkToFile
OleCreateFromFile
OleSetContainedObject
GetHGlobalFromILockBytes
OleLoad
OleCreate
OleCreateStaticFromData
OleRegGetUserType
OleCreateLinkFromData
PropVariantCopy
CoRegisterMessageFilter
ReadClassStg
CoRevokeClassObject

oleaut32

SysStringLen
VarBstrFromDate
VarCyFromStr
VarDecFromStr
VarBstrFromDec
VarBstrFromCy
VarDateFromStr
SysReAllocStringLen
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayDestroyDescriptor
SafeArrayDestroyData
SafeArrayDestroy
SafeArrayUnlock
SafeArrayLock
SafeArrayPutElement
SafeArrayPtrOfIndex
SafeArrayGetElement
SafeArrayCopy
SafeArrayAllocDescriptor
SafeArrayAllocData
VariantCopy
SafeArrayRedim
SafeArrayGetElemsize
SafeArrayGetLBound
SafeArrayGetUBound
LoadRegTypeLi
LoadTypeLi
RegisterTypeLi
SysStringByteLen
SysAllocStringByteLen
SysFreeString
SysAllocStringLen
VariantChangeType
VariantInit
SysAllocString
SafeArrayCreate
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
VariantClear
OleCreateFontIndirect

oledlg

ord8

wsock32

closesocket
WSAAsyncSelect
connect
WSAGetLastError
socket
htons
gethostbyname
ioctlsocket
recv
inet_ntoa
inet_addr
WSAStartup
recvfrom
sendto
WSASetLastError
getpeername
getsockname
bind
htonl
select
accept
WSACleanup
ntohs
send

oleacc

LresultFromObject
AccessibleObjectFromWindow
CreateStdAccessibleObject

gdiplus

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

imm32

ImmGetOpenStatus
ImmReleaseContext
ImmGetContext

winmm

PlaySoundA

Sections

.text
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 511KB - Virtual size: 510KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 176KB - Virtual size: 175KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2b78ec1e93c8ba135adf9c6f56307edc

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

wininet

kernel32

user32

gdi32

msimg32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

wsock32

oleacc

gdiplus

imm32

winmm

Sections

.text Size: 2.1MB - Virtual size: 2.1MB

.rdata Size: 511KB - Virtual size: 510KB

.data Size: 36KB - Virtual size: 66KB

.rsrc Size: 24KB - Virtual size: 24KB

.reloc Size: 176KB - Virtual size: 175KB

.text
Size: 2.1MB - Virtual size: 2.1MB

.rdata
Size: 511KB - Virtual size: 510KB

.data
Size: 36KB - Virtual size: 66KB

.rsrc
Size: 24KB - Virtual size: 24KB

.reloc
Size: 176KB - Virtual size: 175KB