Static task
static1
Behavioral task
behavioral1
Sample
88fb3ad89e2c2ab84eccfa228af2d337_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
88fb3ad89e2c2ab84eccfa228af2d337_mafia_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
88fb3ad89e2c2ab84eccfa228af2d337_mafia_JC.exe
-
Size
287KB
-
MD5
88fb3ad89e2c2ab84eccfa228af2d337
-
SHA1
32965901115686a8f38ad257ba4d2e06e010b9cc
-
SHA256
411c83f753e7a25b654ec81e0f680b5f1ef26440ca3ca5001fa380f8d9267a14
-
SHA512
8213f6d19d90f93f5a1a5be6d922fd826424b49d26116efce444b08507c63f10f3d0fb1e92c7a9056ed1145ae5804ebe0bc35e76bf69073644fe15273b2a59e7
-
SSDEEP
6144:Z0mbV4Cylfrb3lxBsUYLP6YWCbQxgo4Hh1+A6x0g:ZnJ4Cy9rb3lxBsUIPNWCbQxJ4HhsA6xR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 88fb3ad89e2c2ab84eccfa228af2d337_mafia_JC.exe
Files
-
88fb3ad89e2c2ab84eccfa228af2d337_mafia_JC.exe.exe windows x86
e6d06dd30e5fba46c232a20e5c55b969
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
ws2_32
WSARecv
accept
WSACreateEvent
listen
bind
htons
inet_addr
gethostname
gethostbyname
inet_ntoa
WSASetLastError
send
socket
setsockopt
connect
recv
WSASend
WSAWaitForMultipleEvents
WSAResetEvent
WSAGetOverlappedResult
closesocket
WSACloseEvent
WSAStartup
WSASocketA
WSAGetLastError
WSACleanup
htonl
WSASetEvent
ole32
CLSIDFromProgID
CLSIDFromString
OleRun
CoCreateInstance
CoUninitialize
CoInitializeEx
oleaut32
GetErrorInfo
VariantCopy
VariantChangeType
VariantInit
SysAllocString
VariantClear
SysStringByteLen
SysAllocStringByteLen
SysFreeString
kernel32
GetModuleFileNameA
LocalFree
GetProcessHeap
CompareStringW
CreateFileW
SetStdHandle
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
SetFilePointer
GetConsoleMode
GetConsoleCP
HeapSize
LoadLibraryW
HeapCreate
GetStartupInfoW
SetHandleCount
IsProcessorFeaturePresent
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetLocaleInfoW
GetUserDefaultLCID
IsValidCodePage
GetOEMCP
GetACP
InitializeCriticalSectionAndSpinCount
SetEnvironmentVariableA
ExitProcess
SetEnvironmentVariableW
GetProcAddress
GetCurrentThreadId
SetLastError
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
LeaveCriticalSection
GlobalAlloc
EnterCriticalSection
GetLastError
CreateThread
InitializeCriticalSection
GlobalFree
FileTimeToSystemTime
CloseHandle
ReadFile
CreateFileA
GetCurrentDirectoryA
WriteFile
SetEndOfFile
SetCurrentDirectoryA
Sleep
FindClose
FindNextFileA
lstrcpyA
FindFirstFileA
InterlockedDecrement
InterlockedIncrement
LocalAlloc
lstrlenA
FormatMessageA
MultiByteToWideChar
WideCharToMultiByte
EncodePointer
DecodePointer
InterlockedExchange
DeleteCriticalSection
RtlUnwind
GetSystemTimeAsFileTime
HeapFree
WriteConsoleW
GetFileType
GetStdHandle
GetModuleFileNameW
RaiseException
HeapAlloc
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetCPInfo
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
Sections
.text Size: 221KB - Virtual size: 220KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ