Static task
static1
Behavioral task
behavioral1
Sample
2023-08-25_8fe61a6ed6c29f789e51babb55f3b9ca_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-25_8fe61a6ed6c29f789e51babb55f3b9ca_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-25_8fe61a6ed6c29f789e51babb55f3b9ca_mafia_JC.exe
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Size
142KB
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MD5
8fe61a6ed6c29f789e51babb55f3b9ca
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SHA1
8c1592c1611ac7554307a0220aca32c2adc57942
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SHA256
227f2784b6f7bcde6ea0f9cca07aac25e2146b57199333cea953397a329b5325
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SHA512
ad53b79b53cd66da6fe7ee55179194503dcdae38e0f5494f6eee5911aed2c78eaeba739600e7f7dfdb18c2aa6826ca64730297c1a066ad2cb129d64012e56394
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SSDEEP
3072:oMDxUXIuNW8E6/dlcSJujYm6QgucN6HusYh:o2aIujrdOSvm6QgunOt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-25_8fe61a6ed6c29f789e51babb55f3b9ca_mafia_JC.exe
Files
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2023-08-25_8fe61a6ed6c29f789e51babb55f3b9ca_mafia_JC.exe.exe windows:5 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