Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_2698435d18ee7cd5ea5c7f5de402aaa6_mafia_magniber.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-23_2698435d18ee7cd5ea5c7f5de402aaa6_mafia_magniber.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_2698435d18ee7cd5ea5c7f5de402aaa6_mafia_magniber
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Size
3.6MB
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MD5
2698435d18ee7cd5ea5c7f5de402aaa6
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SHA1
8437566ab4651fb168e991ea508e1f4749148712
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SHA256
1f3af069e57034f4f36a5cd087b36d2ea56036d4becf8907d81ec9af7e5dc007
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SHA512
6254c2768c73b31bba1ea26420aa82d56df520d5c72631bf434cd7cb843c1760defcb9bbc8c96a507b139fe27a8139687d437b3ad8fa2dd7a79d18356acb42f0
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SSDEEP
98304:c0pUMIMWVcSI91DvgJi+krRYMc4gJSvTHKGPd/:c1MVSoD4JinrRwJSvTpPd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-23_2698435d18ee7cd5ea5c7f5de402aaa6_mafia_magniber
Files
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2024-04-23_2698435d18ee7cd5ea5c7f5de402aaa6_mafia_magniber.exe windows:5 windows x86 arch:x86
a75bafe79ad7dcc1d26aae9c51e4733d
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
shell32
ExtractIconExW
DuplicateIcon
ShellExecuteExW
ShellExecuteW
SHGetFolderPathW
wsock32
WSAStartup
connect
ntohl
ioctlsocket
htonl
select
htons
recv
socket
gethostbyname
send
gdiplus
GdiplusStartup
GdiplusShutdown
GdipFree
GdipAlloc
GdipDeleteBrush
GdipGetImageBounds
GdipCloneImage
GdipCloneBrush
GdipDrawImageRectI
GdipSetSmoothingMode
GdipSetCompositingQuality
GdipDeleteGraphics
GdipCreateFromHDC
GdipDisposeImage
GdipCreateSolidFill
GdipLoadImageFromStream
kernel32
FlushInstructionCache
SetLastError
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
RaiseException
FreeLibrary
GetProcAddress
GetModuleHandleW
lstrcmpiW
GetLastError
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
InterlockedIncrement
LoadLibraryW
MulDiv
GetCommandLineW
GetTempPathW
GetExitCodeThread
LocalFree
CreateThread
WriteProcessMemory
WaitForSingleObject
CreateRemoteThread
OpenProcess
VirtualFreeEx
GetVersionExW
CreateFileW
VirtualAllocEx
DeviceIoControl
CloseHandle
GetVolumeInformationW
QueryPerformanceCounter
GetFileAttributesW
LockResource
GetWindowsDirectoryW
GlobalLock
GlobalAlloc
GlobalUnlock
GlobalFree
GetDateFormatW
SystemTimeToFileTime
FileTimeToLocalFileTime
GlobalReAlloc
TlsAlloc
TlsGetValue
TlsFree
GetCurrentProcess
GetUserDefaultLCID
SetFilePointer
ReadFile
CompareStringW
GetCurrentProcessId
GetTickCount
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleMode
GetConsoleCP
HeapReAlloc
HeapCreate
GetStdHandle
WriteFile
GetLocaleInfoW
TlsSetValue
IsValidCodePage
GetOEMCP
GetACP
HeapSize
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
LCMapStringW
GetCPInfo
RtlUnwind
GetTimeZoneInformation
FindNextFileW
FindFirstFileExW
GetDriveTypeW
FindClose
DeleteFileW
GetFullPathNameW
RemoveDirectoryW
GetStartupInfoW
HeapSetInformation
CreateDirectoryW
SetCurrentDirectoryW
GetCurrentDirectoryW
SetEnvironmentVariableW
GetSystemTimeAsFileTime
ExitProcess
InitializeCriticalSection
DecodePointer
EncodePointer
GetStringTypeW
InterlockedExchange
WideCharToMultiByte
lstrlenA
InterlockedPopEntrySList
VirtualAlloc
VirtualFree
Sleep
lstrlenW
GetLongPathNameW
InterlockedDecrement
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
SetStdHandle
SetEndOfFile
FlushFileBuffers
GetSystemDirectoryW
SetEnvironmentVariableA
GetSystemTime
IsProcessorFeaturePresent
HeapAlloc
GetProcessHeap
HeapFree
InterlockedPushEntrySList
InterlockedCompareExchange
FileTimeToSystemTime
user32
DialogBoxIndirectParamW
UnregisterClassA
SendMessageW
GetDC
GetClientRect
MoveWindow
SetWindowTextW
GetWindowRect
ScreenToClient
EndDialog
CreateWindowExW
DefWindowProcW
SetWindowLongW
IsWindow
UpdateWindow
PeekMessageW
ShowWindow
InvalidateRect
DispatchMessageW
SetWindowPos
MapWindowPoints
GetParent
SystemParametersInfoW
CloseClipboard
SetClipboardData
OpenClipboard
GetDialogBaseUnits
SetTimer
HideCaret
EndPaint
BeginPaint
GetSystemMetrics
ClientToScreen
KillTimer
EnumWindows
GetClassNameW
PostMessageW
SetForegroundWindow
DialogBoxParamW
FindWindowW
PostThreadMessageW
DestroyIcon
GetWindowThreadProcessId
CallWindowProcW
LoadCursorW
GetClassInfoExW
RegisterClassExW
RedrawWindow
ReleaseDC
GetWindowDC
FillRect
GetMessageW
EmptyClipboard
MessageBoxW
GetActiveWindow
CharNextW
GetWindowTextW
SetFocus
DestroyWindow
CreateDialogParamW
GetWindow
GetWindowLongW
gdi32
GetStockObject
SelectObject
CreateSolidBrush
CreateFontIndirectW
GetDeviceCaps
CreateFontW
GetTextExtentPoint32W
DeleteDC
DeleteObject
SetBkColor
advapi32
RegQueryValueExW
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCreateKeyExA
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegDeleteKeyW
RegOpenKeyExA
IsTextUnicode
ole32
CreateBindCtx
CoTaskMemFree
CoInitializeSecurity
CoSetProxyBlanket
CreateStreamOnHGlobal
CLSIDFromProgID
CoInitialize
CLSIDFromString
CoUninitialize
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc
GetRunningObjectTable
oleaut32
OleLoadPicture
CreateErrorInfo
VariantChangeType
VariantInit
VariantClear
SysAllocString
SysFreeString
VariantCopy
SysAllocStringByteLen
SysStringByteLen
VarUI4FromStr
SysStringLen
Sections
.text Size: 515KB - Virtual size: 514KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 35KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ