Static task
static1
Behavioral task
behavioral1
Sample
cbf5087a30f6ba76a50c5363309b4bfe_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
cbf5087a30f6ba76a50c5363309b4bfe_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
cbf5087a30f6ba76a50c5363309b4bfe_mafia_JC.exe
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Size
500KB
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MD5
cbf5087a30f6ba76a50c5363309b4bfe
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SHA1
098636d154ab676f1f05b375f43f509f3dad5848
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SHA256
999b98b5ecd7218396b6b53e1c361a682184b40429ff710d2b88fa6c75faf389
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SHA512
1952ff84fe91a6dcd6c287b56f0e9438d38ef8e87299a01ad6a9b88af5a793ec484b7d0fe2aae520209df8ef87613548a555b1707090a808ee94c8e43caf23b3
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SSDEEP
12288:Qv9RGfqZ2Z3NBDYXZ35g6LyCluJCmAgo:QvifqZ2voZ35g6Lo0g
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cbf5087a30f6ba76a50c5363309b4bfe_mafia_JC.exe
Files
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cbf5087a30f6ba76a50c5363309b4bfe_mafia_JC.exe.exe windows x86
04275c14384245fb5a31e1a61a1d4321
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
CreateDirectoryW
WaitForSingleObject
WriteFile
SizeofResource
CreateFileW
GetTempPathW
GetLastError
LockResource
CloseHandle
FindFirstFileW
GetCurrentProcess
GetModuleHandleW
OpenProcess
GetVersionExW
GetFileAttributesW
GetModuleFileNameW
LoadResource
FindClose
RemoveDirectoryW
FindNextFileW
DeleteFileW
SetFilePointer
SystemTimeToFileTime
WideCharToMultiByte
ReadFile
MultiByteToWideChar
GetCurrentDirectoryW
LocalFileTimeToFileTime
SetEndOfFile
CreateFileA
WriteConsoleW
FindResourceW
GetProcAddress
GetFileSize
SetStdHandle
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapSize
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
LoadLibraryW
GetLocaleInfoW
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
GetCPInfo
ExitProcess
GetSystemTimeAsFileTime
HeapAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
LCMapStringW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
HeapCreate
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetProcessHeap
user32
MessageBoxW
wsprintfW
advapi32
RegOpenKeyExW
RegQueryValueExW
shell32
ShellExecuteExW
psapi
EnumProcessModules
EnumProcesses
GetModuleBaseNameW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
winhttp
WinHttpSendRequest
WinHttpConnect
WinHttpCloseHandle
WinHttpOpen
WinHttpOpenRequest
WinHttpReceiveResponse
Sections
.text Size: 116KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
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
.rsrc Size: 339KB - Virtual size: 339KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ