Static task
static1
Behavioral task
behavioral1
Sample
2858cb514456687272071bb4526e1b98_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2858cb514456687272071bb4526e1b98_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2858cb514456687272071bb4526e1b98_mafia_JC.exe
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Size
2.5MB
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MD5
2858cb514456687272071bb4526e1b98
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SHA1
6dd68b3801d4d9617b5f796ae2b4a822766a1f17
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SHA256
ea5713e735d44bbc983cfceccf0b245e79668bd389eb01ee5e4e4a7efb2ffd4c
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SHA512
f35a81f26168b03566eae9b95b0071732fe7c9ce14429693da63723d5934514f4cd3779ed014b5e25c7381870a7ba85c5a2c3af687415b14dda6d02b50319770
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SSDEEP
6144:D+CgyuVqpMpdApKoShG4MPu88djZuHHax:CjAIlk4mu88dYa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2858cb514456687272071bb4526e1b98_mafia_JC.exe
Files
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2858cb514456687272071bb4526e1b98_mafia_JC.exe.exe windows x86
59d7f3b292e3eb398c6732de6f5c5732
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
GetPrivateProfileStringA
GetPrivateProfileIntA
CreateFileA
WriteFile
CloseHandle
SetFilePointer
GetFileSize
ReadFile
GetTickCount
SetEndOfFile
CreateFileW
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
HeapAlloc
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
RaiseException
RtlUnwind
LCMapStringW
GetCPInfo
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
GetProcAddress
GetModuleHandleW
ExitProcess
GetStdHandle
GetModuleFileNameW
HeapCreate
HeapSize
SetHandleCount
GetFileType
GetStartupInfoW
GetConsoleCP
GetConsoleMode
IsProcessorFeaturePresent
FlushFileBuffers
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
LoadLibraryW
SetStdHandle
WriteConsoleW
GetProcessHeap
user32
wsprintfA
Sections
.text Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.3MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ