Static task
static1
Behavioral task
behavioral1
Sample
a4c647aafa60af43836ac74c47dd8063_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a4c647aafa60af43836ac74c47dd8063_mafia_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
a4c647aafa60af43836ac74c47dd8063_mafia_JC.exe
-
Size
266KB
-
MD5
a4c647aafa60af43836ac74c47dd8063
-
SHA1
1c6c9fc32ebd2f1dd645f5f869c607e1ed0bebea
-
SHA256
36a3f82dbb69a4d4ec190a722f37d2ec3fc8f4043b2c9df780630146e9ee4834
-
SHA512
a7527a9b849b6e246074f500a8452a4995a32495d10459ee1d703710fc32f5f33a9a2bbe054e4678760e51e8cdde26d0336c69409ceb7d3304c2081423770129
-
SSDEEP
3072:Mf7t9cMXByJMqzp2HlU5G8NjxbOFqrIXq/clBqwumoVKjnw/ZKwBHDfKdCCW:MfFXcMqzAz8NjxbbGqElBzToKjWgED46
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4c647aafa60af43836ac74c47dd8063_mafia_JC.exe
Files
-
a4c647aafa60af43836ac74c47dd8063_mafia_JC.exe.exe windows x86
25a354ef42e3199f48f46c425cd503de
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleW
FindActCtxSectionStringW
SetVolumeMountPointA
GetProcAddress
LoadLibraryW
GetQueuedCompletionStatus
GlobalDeleteAtom
GetCPInfoExA
lstrlenW
WriteConsoleW
ReadFile
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
RtlUnwind
RaiseException
GetLastError
HeapFree
GetCommandLineW
HeapSetInformation
GetStartupInfoW
HeapAlloc
LCMapStringW
GetCPInfo
InitializeCriticalSectionAndSpinCount
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoW
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
CloseHandle
CreateFileA
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
SetEndOfFile
GetProcessHeap
CreateFileW
ole32
CoGetCurrentProcess
Sections
.text Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ