Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_30678493fabda408ad06e28f0673a02c_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_30678493fabda408ad06e28f0673a02c_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_30678493fabda408ad06e28f0673a02c_mafia_JC.exe
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Size
226KB
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MD5
30678493fabda408ad06e28f0673a02c
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SHA1
0a04138b0e08581e8f901b076bd5d5dd00e060b8
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SHA256
092de79c3c55c0e81c86047ccd9df76da3cee0cb2171c640e76d5f25473c581f
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SHA512
b2e75e132e0e341ef987449d0a54b031dac0ac0f1a5c9ec42a954613f76f11e0aa1b7ff155f91f44c2d14e2fe4ad11f736b05e814bcbc7aeb0e378df6f66f2ae
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SSDEEP
3072:4yz974lyGbXRTXDMAbyMJj4hSJhZmCUyWUepAu6BNyBNjwXyAg0FuoiX7zNWPkB:5574lVjxDMwyMd4QgUepAvUtwCAOfVR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_30678493fabda408ad06e28f0673a02c_mafia_JC.exe
Files
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2023-08-26_30678493fabda408ad06e28f0673a02c_mafia_JC.exe.exe windows x86
23e7dc741a4899e86c84ad2e42b072ca
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
cudart32_55
cudaMemcpy
cudaFreeHost
cudaHostAlloc
cudaDeviceSynchronize
cudaMalloc
cudaFree
cudaEventCreate
cudaConfigureCall
cudaGetLastError
__cudaRegisterFatBinary
__cudaRegisterFunction
cudaSetupArgument
cudaLaunch
__cudaUnregisterFatBinary
cudaGetDeviceProperties
cudaEventSynchronize
cudaEventElapsedTime
cudaEventRecord
cudaGetErrorString
cudaSetDevice
cudaGetDeviceCount
kernel32
GetProcAddress
CreateFileW
GetProcessHeap
SetEndOfFile
WriteConsoleW
SetStdHandle
CreateFileA
LoadLibraryW
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
IsValidCodePage
GetOEMCP
GetACP
SetFilePointer
ReadFile
FlushFileBuffers
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetCPInfo
RtlUnwind
HeapAlloc
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapSize
GetModuleHandleW
ExitProcess
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
CloseHandle
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
GetLocaleInfoW
Sections
.text Size: 130KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 71KB - Virtual size: 70KB
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
.nv_fatb Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nvFatBi Size: 512B - Virtual size: 16B
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ