Static task
static1
Behavioral task
behavioral1
Sample
5134c4b672869df11c7c339b587e19e2_floxif_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5134c4b672869df11c7c339b587e19e2_floxif_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5134c4b672869df11c7c339b587e19e2_floxif_mafia_JC.exe
-
Size
2.0MB
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MD5
5134c4b672869df11c7c339b587e19e2
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SHA1
d2055b4552c18ef5c9a3c85b435d2c1989e1692c
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SHA256
663bf275a064446364565c84741e9bc3989c7b5a3b701310af03d830a37df0dc
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SHA512
26cd96e699f65ff043a89774149a0dcab7f9187ef8407bfdfb9db96c8021fb473f5984a66d152384cc9a8f84010ef1755e381b1c09ac00dfa4eb020ba867662e
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SSDEEP
49152:Mr6/FwNXdaV3yKQY0UVY7eJ9MLidNuHt1NpJckVtCV2EzyNLtUZgg47:M+FwNXcV3yo0UVY7wMLifuHt1NpfVtCe
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5134c4b672869df11c7c339b587e19e2_floxif_mafia_JC.exe
Files
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5134c4b672869df11c7c339b587e19e2_floxif_mafia_JC.exe.exe windows x86
f5dd54e15c631aaca382dd756d29e35c
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
GetStdHandle
LCMapStringW
HeapCreate
GetConsoleCP
GetConsoleMode
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetLocaleInfoW
SetUnhandledExceptionFilter
GetStringTypeW
GetTimeZoneInformation
SetHandleCount
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
GetProcessHeap
CreateFileW
SetEnvironmentVariableA
UnhandledExceptionFilter
GetFileType
SetStdHandle
HeapSize
HeapQueryInformation
ExitProcess
CreateThread
IsProcessorFeaturePresent
IsValidCodePage
CompareStringW
IsDebuggerPresent
ExitThread
VirtualQuery
GetSystemInfo
VirtualAlloc
RaiseException
HeapReAlloc
RtlUnwind
Sleep
HeapAlloc
GetSystemTimeAsFileTime
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapFree
DecodePointer
EncodePointer
FindResourceExW
GetUserDefaultLCID
VirtualProtect
SearchPathA
GetProfileIntA
GetTempPathA
GetTempFileNameA
GetNumberFormatA
GetWindowsDirectoryA
GetCurrentDirectoryA
lstrcpyA
GetFileTime
GetFileSizeEx
FileTimeToLocalFileTime
GetFileAttributesExA
SetErrorMode
GetOEMCP
GetCPInfo
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
InterlockedIncrement
FileTimeToSystemTime
GetACP
GlobalFlags
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
GetCurrentThread
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
GetLocaleInfoA
InterlockedExchange
GetModuleHandleW
GetCurrentProcessId
ReleaseMutex
CreateMutexA
lstrcmpA
CreateEventA
SuspendThread
ResumeThread
SetThreadPriority
WaitForSingleObject
InterlockedDecrement
GetModuleFileNameW
ReleaseActCtx
CreateActCtxW
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
DeleteFileA
lstrcmpiA
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
GetVersionExA
GetModuleHandleA
CompareStringA
LoadLibraryW
ActivateActCtx
DeactivateActCtx
lstrcmpW
SetLastError
CopyFileA
GlobalSize
lstrlenW
MulDiv
MultiByteToWideChar
GlobalLock
GlobalUnlock
FindResourceA
FreeResource
FlushFileBuffers
GetFileAttributesA
WriteFile
ClearCommError
CancelIo
PurgeComm
SetCommTimeouts
SetCommState
GetCommState
InitializeCriticalSection
GetLocalTime
GetTickCount
GlobalFree
DeviceIoControl
GlobalAlloc
LocalAlloc
lstrlenA
FormatMessageA
LocalFree
ReadFile
GetFileSize
CreateFileA
SetFilePointer
TerminateProcess
GetExitCodeProcess
CloseHandle
CreateProcessA
WinExec
GetModuleFileNameA
QueryPerformanceCounter
FreeLibrary
GetProcAddress
LoadLibraryA
CreateSemaphoreA
WaitForMultipleObjects
ResetEvent
SetEvent
GetSystemDefaultLCID
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
GetLastError
DeleteCriticalSection
FindResourceW
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
user32
IsCharLowerA
CharUpperBuffA
CopyIcon
UnpackDDElParam
ReuseDDElParam
LoadMenuA
InsertMenuItemA
FrameRect
RegisterClipboardFormatA
LoadImageW
EmptyClipboard
CloseClipboard
SetClipboardData
OpenClipboard
BringWindowToTop
SetCursorPos
SetRect
CreateAcceleratorTableA
LoadAcceleratorsW
GetKeyboardState
GetKeyboardLayout
ToAsciiEx
CopyAcceleratorTableA
DrawFrameControl
DrawEdge
SetClassLongA
DestroyAcceleratorTable
SetParent
DrawIconEx
GetNextDlgGroupItem
LoadImageA
CopyImage
GetIconInfo
HideCaret
DrawFocusRect
InvertRect
DestroyIcon
WaitMessage
GetMenuDefaultItem
SetMenuDefaultItem
CreatePopupMenu
IsMenu
MonitorFromPoint
UpdateLayeredWindow
EnableScrollBar
UnionRect
IsRectEmpty
IsZoomed
GetAsyncKeyState
NotifyWinEvent
MessageBeep
ReleaseCapture
WindowFromPoint
SetCapture
RedrawWindow
SetWindowRgn
LoadMenuW
DeleteMenu
OffsetRect
LoadCursorW
SetLayeredWindowAttributes
EnumDisplayMonitors
SetRectEmpty
IntersectRect
UnregisterClassA
LoadCursorA
GetSysColorBrush
RealChildWindowFromPoint
SystemParametersInfoA
DestroyMenu
GetMenuItemInfoA
InflateRect
ShowOwnedPopups
SetCursor
PostQuitMessage
GetWindowThreadProcessId
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
MapVirtualKeyExA
InvalidateRect
FillRect
DrawStateA
TranslateMessage
GetCursorPos
ValidateRect
MapVirtualKeyA
GetKeyNameTextA
ReleaseDC
GetDC
CharUpperA
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
ModifyMenuA
EnableMenuItem
CheckMenuItem
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
CheckDlgButton
RegisterWindowMessageA
LoadIconA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetFocus
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetLastActivePopup
DispatchMessageA
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
EnableWindow
LoadBitmapA
SendMessageA
GetParent
PostMessageA
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MonitorFromWindow
GetMonitorInfoA
MapWindowPoints
ScrollWindow
TrackPopupMenu
GetKeyState
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
DefFrameProcA
DefMDIChildProcA
DrawMenuBar
TranslateMDISysAccel
CreateMenu
IsClipboardFormatAvailable
GetUpdateRect
GetDoubleClickTime
ShowScrollBar
IsWindowVisible
MessageBoxA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
GetWindowRect
ScreenToClient
GetWindowRgn
MapDialogRect
DestroyCursor
SubtractRect
TabbedTextOutA
UpdateWindow
SetWindowLongA
GetWindowLongA
LoadIconW
LoadAcceleratorsA
GetSystemMenu
AppendMenuA
SetTimer
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
PeekMessageA
GetMessageA
PostThreadMessageA
GetForegroundWindow
FlashWindowEx
SetActiveWindow
KillTimer
TranslateAcceleratorA
RegisterDeviceNotificationA
UnregisterDeviceNotification
EndDialog
GetNextDlgTabItem
IsWindowEnabled
GetDlgItem
IsWindow
DestroyWindow
CreateDialogIndirectParamA
GetActiveWindow
GetDesktopWindow
RemoveMenu
GetSubMenu
GetMenuItemCount
InsertMenuA
GetMenuItemID
GetMenuStringA
GetMenuState
GetWindow
SetWindowPos
GetMenu
CallWindowProcA
DefWindowProcA
GetDlgCtrlID
GetWindowPlacement
SetWindowPlacement
PtInRect
CopyRect
SetScrollInfo
GetScrollInfo
DeferWindowPos
EqualRect
LockWindowUpdate
gdi32
CreateDIBitmap
CreateCompatibleBitmap
EnumFontFamiliesA
GetTextCharsetInfo
CreateRoundRectRgn
CreateDIBSection
GetBkColor
CreatePalette
GetPaletteEntries
GetNearestPaletteIndex
RealizePalette
GetSystemPaletteEntries
CreatePolygonRgn
GetTextColor
CreateEllipticRgn
Polyline
Ellipse
Polygon
OffsetRgn
GetRgnBox
SetDIBColorTable
StretchBlt
SetPixel
Rectangle
EnumFontFamiliesExA
DPtoLP
SetPaletteEntries
LPtoDP
GetWindowOrgEx
GetViewportOrgEx
PtInRegion
FillRgn
FrameRgn
GetBoundsRect
SetPixelV
GetTextFaceA
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
CombineRgn
SetRectRgn
GetTextMetricsA
GetTextExtentPoint32A
CreateFontIndirectA
CreateHatchBrush
CreatePen
GetObjectType
SelectPalette
CreateCompatibleDC
CreatePatternBrush
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
ExtFloodFill
CreateFontA
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetPixel
BitBlt
GetWindowExtEx
GetViewportExtEx
CreateRectRgn
SelectClipRgn
SetLayout
GetLayout
SetTextAlign
MoveToEx
LineTo
IntersectClipRect
ExcludeClipRect
GetClipBox
SetMapMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetStockObject
DeleteObject
PatBlt
CreateRectRgnIndirect
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
CreateDCA
CopyMetaFileA
GetDeviceCaps
CreateSolidBrush
SetWindowOrgEx
msimg32
TransparentBlt
AlphaBlend
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegEnumKeyExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyA
RegCloseKey
RegEnumValueA
RegQueryValueA
shell32
SHAppBarMessage
SHGetDesktopFolder
SHGetSpecialFolderLocation
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
DragQueryFileA
DragFinish
ShellExecuteA
SHGetFileInfoA
comctl32
InitCommonControlsEx
ImageList_GetIconSize
shlwapi
PathFindExtensionA
PathFindFileNameA
PathRemoveFileSpecW
PathIsUNCA
PathStripToRootA
ole32
RevokeDragDrop
CoLockObjectExternal
RegisterDragDrop
OleGetClipboard
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
CoInitializeEx
DoDragDrop
CreateStreamOnHGlobal
CoInitialize
CoUninitialize
CoDisconnectObject
CoCreateInstance
CoCreateGuid
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CoTaskMemFree
oleaut32
VariantChangeType
VariantInit
SysAllocStringLen
VariantCopy
SysAllocString
VariantClear
VariantTimeToSystemTime
SystemTimeToVariantTime
SysStringLen
VarBstrFromDate
LoadTypeLi
SysAllocStringByteLen
SysFreeString
gdiplus
GdipGetImageGraphicsContext
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipCreateFromHDC
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipDeleteGraphics
GdipAlloc
GdipFree
GdipDrawImageI
oleacc
AccessibleObjectFromWindow
CreateStdAccessibleObject
LresultFromObject
imm32
ImmReleaseContext
ImmGetContext
ImmGetOpenStatus
winmm
PlaySoundA
setupapi
SetupDiGetDeviceRegistryPropertyA
CM_Get_Parent
CM_Get_Device_IDA
SetupDiGetClassDevsA
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailA
SetupDiDestroyDeviceInfoList
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 291KB - Virtual size: 290KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 211KB - Virtual size: 210KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ