Static task
static1
Behavioral task
behavioral1
Sample
bf0200f4919e2b233519608bd75fc770_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
bf0200f4919e2b233519608bd75fc770_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
bf0200f4919e2b233519608bd75fc770_mafia_JC.exe
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Size
394KB
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MD5
bf0200f4919e2b233519608bd75fc770
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SHA1
0984f8949c93706f3a3dd0c7a7a3e2c047280c9c
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SHA256
17c2cf5be935c1fb3b37dfb0a9fd61b200146410e2da852f00c475b2bcb94d58
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SHA512
d697920ab6a1175fde2c78b9b51f8ef700621648c5c59b4b1e72282cc37dc19384aead73741d2ecf86ac0a0a7a4e841d90cd83be1ca78ae3574a681540134201
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SSDEEP
6144:2N/iYKwzUEFT5wvKOXQfIzw/DxLMwty1PA:8fpmgfIzKDxL5tYPA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf0200f4919e2b233519608bd75fc770_mafia_JC.exe
Files
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bf0200f4919e2b233519608bd75fc770_mafia_JC.exe.exe windows x86
36d080521deb73e35bc6975767a15a1b
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
CreateFileW
GetFileSize
ReadFile
GetCommandLineW
GetTempPathW
lstrcpyW
WaitForSingleObject
GetExitCodeProcess
ExitProcess
CloseHandle
GetTempFileNameW
lstrlenW
GetModuleFileNameW
SetEndOfFile
SetStdHandle
WriteConsoleW
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetLocaleInfoW
GetSystemTimeAsFileTime
GetLastError
FreeLibrary
GetProcAddress
lstrcatW
LoadLibraryW
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
GetCPInfo
LCMapStringW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapSize
GetModuleHandleW
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
WriteFile
GetConsoleCP
GetConsoleMode
SetFilePointer
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetProcessHeap
user32
MessageBoxW
advapi32
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
GetUserNameW
Sections
.text Size: 157KB - Virtual size: 157KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 165KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 45KB
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