Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_b2ef3e29e46fa0a94206f2d495d89e0b_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-16_b2ef3e29e46fa0a94206f2d495d89e0b_mafia.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_b2ef3e29e46fa0a94206f2d495d89e0b_mafia
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Size
760KB
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MD5
b2ef3e29e46fa0a94206f2d495d89e0b
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SHA1
d79839092ed9aff2d1aad3e6d03add01fa4d0361
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SHA256
f9ce0a30692c8f1e4c9c41b5cb32c189a20a7010d56d776f1fb80a937486f9ab
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SHA512
75d9984a92026e91b56ecbf688938e745ec20c9b08d50436e53e225e9eb5a11076ebed3ab9016a359b588d89dda2ed42fb3bcaded437d3e3b2ba5c3ee0fc6c30
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SSDEEP
12288:cubbtwMIqEpd9ORir6s2ez95ltqVJAM9YEMpN1I5DuGudvM5ijiJzkwUCEUX:CqEpd4Rir6jeZ+TYEMpSuGudU8G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-16_b2ef3e29e46fa0a94206f2d495d89e0b_mafia
Files
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2024-04-16_b2ef3e29e46fa0a94206f2d495d89e0b_mafia.exe windows:5 windows x86 arch:x86
849a383d6125e2b9ba5b0013ca0cb649
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
version
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
oleaut32
GetErrorInfo
VariantInit
SysFreeString
SysAllocStringLen
VariantClear
SysStringLen
ole32
CoInitializeEx
CoUninitialize
CoGetMalloc
CoCreateInstance
CLSIDFromProgID
CoTaskMemFree
kernel32
InitializeCriticalSectionAndSpinCount
SetEnvironmentVariableA
CreateFileW
WriteConsoleW
SetStdHandle
SetFilePointer
FlushFileBuffers
GetConsoleMode
GetConsoleCP
ReadFile
GetTimeZoneInformation
CompareStringW
LCMapStringW
HeapSize
IsProcessorFeaturePresent
GetCurrentProcessId
InterlockedDecrement
WideCharToMultiByte
InterlockedIncrement
MultiByteToWideChar
LocalFree
FormatMessageW
GetLastError
LoadLibraryW
GetProcAddress
FreeLibrary
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLocalTime
CloseHandle
GetSystemDefaultLCID
GetUserDefaultLCID
CreateEventW
SetEvent
WaitForSingleObject
ResetEvent
RtlUnwind
GetCommandLineA
HeapSetInformation
HeapFree
RaiseException
EncodePointer
DecodePointer
GetCPInfo
HeapAlloc
HeapReAlloc
GetSystemTimeAsFileTime
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
Sleep
GetModuleHandleW
ExitProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoW
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetTickCount
Sections
.text Size: 565KB - Virtual size: 565KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 143KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ