Static task
static1
Behavioral task
behavioral1
Sample
724334b558c0e482ad33bb9ec590a9be_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
724334b558c0e482ad33bb9ec590a9be_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
724334b558c0e482ad33bb9ec590a9be_mafia_JC.exe
-
Size
142KB
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MD5
724334b558c0e482ad33bb9ec590a9be
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SHA1
094ee647810508bea63ec2123becac0c3224555f
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SHA256
377c1f6e89f608ec0af20044a0ad9dece3d1e85e5174862221d5890db1a52910
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SHA512
4d726b2f71cd6abd9664588fd399a0a4942182096d1c74667c383e3e8d31f42418469fdb807aaa53dbbba334039557144fadf647c7e938a74fdf9c0bfa49c355
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SSDEEP
3072:vMDxUXIuNW8E6/dlcSJujYm6QgucN6HuEeh:v2aIujrdOSvm6QgunOD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 724334b558c0e482ad33bb9ec590a9be_mafia_JC.exe
Files
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724334b558c0e482ad33bb9ec590a9be_mafia_JC.exe.exe windows x86
2e835042e9f11f8edb0bef56f5695e7c
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
CloseHandle
TerminateProcess
OpenProcess
GetTickCount
SetConsoleTextAttribute
FlushConsoleInputBuffer
GetStdHandle
SetStdHandle
WriteConsoleW
LoadLibraryW
SetFilePointer
ReadFile
FlushFileBuffers
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
GetLastError
HeapFree
RtlUnwind
RaiseException
GetCommandLineA
HeapSetInformation
LCMapStringW
GetCPInfo
HeapAlloc
IsProcessorFeaturePresent
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
GetProcAddress
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
GetOEMCP
IsValidCodePage
ExitProcess
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
GetLocaleInfoW
HeapReAlloc
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetConsoleCP
GetConsoleMode
CreateFileW
pe-sieve
_PESieve_version@0
PESieve_scan
psapi
EnumProcesses
EnumProcessModules
GetModuleBaseNameA
GetProcessImageFileNameA
Sections
.text Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 22KB
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: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ