Static task
static1
Behavioral task
behavioral1
Sample
2023-08-27_4612c4b2b67bce50fa18d8cd4f7437a5_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-27_4612c4b2b67bce50fa18d8cd4f7437a5_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-27_4612c4b2b67bce50fa18d8cd4f7437a5_mafia_JC.exe
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Size
248KB
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MD5
4612c4b2b67bce50fa18d8cd4f7437a5
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SHA1
62fd2e932b590851da6c375f1db1ab50c4ef3bba
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SHA256
886e9e53aa50b5bb906d6d42c9caefcef205b2e249e0ff14e9acbceab27b5290
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SHA512
6c0db148f0cd4c4f8e20ebd8c99f50e18c18c9e270609e1ff10914e403aa741d67242150d51db1eb4b1e4825249b5509cd97c00e542447c4c11f7b11dfdf6749
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SSDEEP
6144:qbq0bNQwagoh44MUB72K3q3SkUEPCAOydUTDXQTDX7FRFa:o0M4MW7f3q3SMC4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-27_4612c4b2b67bce50fa18d8cd4f7437a5_mafia_JC.exe
Files
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2023-08-27_4612c4b2b67bce50fa18d8cd4f7437a5_mafia_JC.exe.exe windows:5 windows x86
5116044cebcd6167892fb000aa7e80b4
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_50_35
cudaSetDeviceFlags
cudaMalloc
cudaMemcpy
cudaStreamCreate
cudaMemset
cudaConfigureCall
cudaDeviceSynchronize
cudaStreamDestroy
cudaFree
cudaDeviceReset
__cudaRegisterFatBinary
__cudaRegisterFunction
cudaSetupArgument
cudaHostUnregister
cudaFreeHost
cudaHostRegister
cudaMallocHost
cudaSetDevice
cudaLaunch
__cudaUnregisterFatBinary
cudaGetDeviceCount
cudaGetDeviceProperties
kernel32
LCMapStringW
SetStdHandle
WriteConsoleW
HeapReAlloc
CloseHandle
SetFilePointer
ReadFile
FlushFileBuffers
GetConsoleMode
GetConsoleCP
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetStringTypeW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
HeapSize
GetModuleFileNameW
VirtualAlloc
VirtualFree
QueryPerformanceCounter
QueryPerformanceFrequency
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
GetLastError
HeapFree
RaiseException
GetProcAddress
GetModuleHandleW
ExitProcess
RtlUnwind
HeapAlloc
GetCommandLineA
HeapSetInformation
GetCPInfo
CreateFileW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
LoadLibraryW
GetLocaleInfoW
WriteFile
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 75KB - Virtual size: 75KB
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: 29KB - Virtual size: 29KB
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