Static task
static1
Behavioral task
behavioral1
Sample
2023-08-25_d571af8d49060bbf3986c593f3a63a1b_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-25_d571af8d49060bbf3986c593f3a63a1b_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-25_d571af8d49060bbf3986c593f3a63a1b_mafia_JC.exe
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Size
212KB
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MD5
d571af8d49060bbf3986c593f3a63a1b
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SHA1
12436dfe1677ec1fcfd1de1d72c461e0ed04b2b1
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SHA256
679b5c4fccebe52f77d8b4caabdf28a3ec9b1fdfb1664227909535f55b4de305
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SHA512
729040fa49e13d4f05d99b4ef6925332d0c9fccad114b8e0c3607bddef7539260a3637ea249fd9227b979ebebc08da238079557d8c5cf7d0355411ea1e19ec48
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SSDEEP
6144:zYORBAZz+/KVB84y1IngLCehhVXGvngsJ:zYSBAZz+/Kn6IngLCqGvgsJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-25_d571af8d49060bbf3986c593f3a63a1b_mafia_JC.exe
Files
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2023-08-25_d571af8d49060bbf3986c593f3a63a1b_mafia_JC.exe.exe windows:5 windows x86
1d3248ac63f3330533cececbec82c01b
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
FreeLibrary
GetProcAddress
LoadLibraryA
GetTickCount
GetThreadLocale
WideCharToMultiByte
GlobalAlloc
MultiByteToWideChar
ReadFile
CloseHandle
WaitForSingleObject
CreateProcessA
SetHandleInformation
CreatePipe
CreateDirectoryA
GetSystemWindowsDirectoryA
FindClose
FindFirstFileA
GetModuleFileNameA
GetModuleHandleA
GetVersionExA
GetCurrentProcess
GetNativeSystemInfo
GetLastError
CreateFileA
GetSystemDirectoryA
LocalAlloc
lstrlenA
FormatMessageA
GetLongPathNameA
GetShortPathNameA
InterlockedDecrement
GetWindowsDirectoryA
OutputDebugStringA
GetCurrentProcessId
GetCurrentThreadId
SetEnvironmentVariableW
WriteConsoleW
FlushFileBuffers
HeapSize
SetEnvironmentVariableA
CompareStringW
LCMapStringW
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
CreateFileW
GetFullPathNameW
GetProcessHeap
SetEndOfFile
SetFilePointer
GetFileAttributesA
Sleep
SetStdHandle
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetConsoleMode
GetConsoleCP
IsProcessorFeaturePresent
SetLastError
InterlockedIncrement
TlsFree
LocalFree
InterlockedExchange
RaiseException
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileExA
HeapFree
HeapReAlloc
HeapAlloc
GetStringTypeW
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
EnterCriticalSection
LeaveCriticalSection
GetFileType
RtlUnwind
GetDriveTypeW
FindFirstFileExW
GetTimeFormatA
GetDateFormatA
GetTimeZoneInformation
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetFullPathNameA
GetFileInformationByHandle
PeekNamedPipe
GetCurrentDirectoryW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LoadLibraryW
TlsAlloc
TlsGetValue
TlsSetValue
GetExitCodeProcess
user32
wsprintfA
DefWindowProcA
DispatchMessageA
TranslateMessage
GetMessageA
SetTimer
CreateWindowExA
RegisterClassA
LoadCursorA
MessageBoxA
ole32
StringFromCLSID
CoTaskMemFree
oleaut32
VariantClear
SysFreeString
SysAllocString
SysStringLen
SysAllocStringByteLen
wsock32
send
connect
htons
ioctlsocket
socket
bind
recv
accept
ntohs
listen
WSAGetLastError
WSAStartup
closesocket
WSAAsyncSelect
getsockname
Sections
.text Size: 131KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ