NvOptimusEnablementCuda
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_8a57dac42791e2ad202394476b91d04b_mafia.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_8a57dac42791e2ad202394476b91d04b_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_8a57dac42791e2ad202394476b91d04b_mafia
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Size
355KB
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MD5
8a57dac42791e2ad202394476b91d04b
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SHA1
8920c92a44aeaec9a0412127c6c027e8e88c37f2
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SHA256
7dee1f054d0940b848e93b2fb80941b40f16c81c6f0c7f5fd3154fa95577c07b
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SHA512
9bc5ce1a97a42ce4fc97bf4e3b8aebd3d23b2d7c0460f80720a16d7b1303e527969999c6197bc64f7ff48ebb5d761680f55926dcb577540074c57df74d509911
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SSDEEP
6144:Yu4Q4mG7JCcg5/nfz1eUUi9IECiNu2fOkdUX9CAOr4RTDX5TDXlPPF/sPcF/KIFQ:YRJI5/peUUe7CiNu2fOJCt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_8a57dac42791e2ad202394476b91d04b_mafia
Files
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2024-01-08_8a57dac42791e2ad202394476b91d04b_mafia.exe windows:5 windows x86 arch:x86
92090823e12657283fa0ddd9e0688786
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
SetEndOfFile
SetLastError
QueryPerformanceCounter
Sleep
FreeLibrary
GetProcAddress
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
TryEnterCriticalSection
LeaveCriticalSection
GetCurrentProcessId
GetCurrentThreadId
CloseHandle
SwitchToThread
GetLastError
GetModuleFileNameA
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapCreate
LocalAlloc
GetSystemDirectoryW
CreateFileW
LocalFree
GetModuleHandleW
GetProcessHeap
LoadLibraryExW
GetModuleFileNameW
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
WriteConsoleW
GetFileType
GetStdHandle
RtlUnwind
ExitProcess
RaiseException
GetCommandLineA
HeapSetInformation
SetStdHandle
InitializeCriticalSectionAndSpinCount
LCMapStringW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryW
GetLocaleInfoW
WriteFile
SetHandleCount
GetStartupInfoW
HeapSize
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetTickCount
GetSystemTimeAsFileTime
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
CreateFileA
Exports
Exports
Sections
.text Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 98KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nv_fatb Size: 51KB - Virtual size: 51KB
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: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ