Static task
static1
Behavioral task
behavioral1
Sample
fb8d2f1656a3d8dd16d102ca36c62ef8_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fb8d2f1656a3d8dd16d102ca36c62ef8_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fb8d2f1656a3d8dd16d102ca36c62ef8_mafia_JC.exe
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Size
184KB
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MD5
fb8d2f1656a3d8dd16d102ca36c62ef8
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SHA1
158f1a243bdcbf8b48f6b6463e4aeb20d7e02aa0
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SHA256
a424e69b7377fcfa14cf4626ef3ab91ca6db6b8032a8f1cc377a4fe090a1a581
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SHA512
e1afc184b35eed8d5cdd76e5a84e04111d78b4d517611479ec8d79d98c55cc414f45b8fe7ecaed55be3097b7f262d87c0d9528295e257737e5832b07835cb3bd
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SSDEEP
3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3T:/7BSH8zUB+nGESaaRvoB7FJNndna
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb8d2f1656a3d8dd16d102ca36c62ef8_mafia_JC.exe
Files
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fb8d2f1656a3d8dd16d102ca36c62ef8_mafia_JC.exe.exe windows x86
be3154a7cc7ab2b0631b9c25c67b9da0
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
ExitProcess
GetTempFileNameW
WaitForSingleObject
Sleep
GetFileAttributesW
lstrlenW
GetTempPathW
GetLastError
lstrcatW
CloseHandle
DeleteFileW
GetTempPathA
lstrcpyW
lstrcpyA
GetCommandLineW
GetProcAddress
ReadFile
GetModuleFileNameW
CreateFileW
SetEndOfFile
WriteConsoleW
SetStdHandle
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetLocaleInfoW
GetSystemTimeAsFileTime
LoadLibraryW
GetFileSize
FreeLibrary
GetCurrentProcessId
GetTickCount
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
WideCharToMultiByte
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
MultiByteToWideChar
GetCPInfo
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
HeapSize
GetStringTypeW
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
HeapCreate
SetFilePointer
WriteFile
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetProcessHeap
user32
GetMessageA
RegisterClassExA
PostQuitMessage
LoadIconA
MessageBoxA
CreateWindowExA
DefWindowProcA
ShowWindow
DispatchMessageA
LoadCursorA
TranslateMessage
advapi32
RegCloseKey
GetUserNameW
shell32
ShellExecuteExW
Sections
.text Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ