Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_2f613a7064de9eaa7e280232db5c36f1_mafia.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_2f613a7064de9eaa7e280232db5c36f1_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_2f613a7064de9eaa7e280232db5c36f1_mafia
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Size
281KB
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MD5
2f613a7064de9eaa7e280232db5c36f1
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SHA1
2cedc151eb3d4233a1391eb272b95b2340da996b
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SHA256
7c287915d77eaf01479f74dfeedfae09853fb7680853b9731c8dee630f6ed2e5
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SHA512
78f09a5ad01a5b94132a58730101bfab7e0c1be2dc0a7c748253803871bdf08ee37be52d9078c0c13589607d220d0a26fa5ff47fdc9070b995c9543cb9a708e7
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SSDEEP
6144:+QN0/EfKQRYEZ+9f5pvOSMd5yxLFPftgTgBqAOdtT:+Qa/EffRNqpvOdd5yxZHtgMk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_2f613a7064de9eaa7e280232db5c36f1_mafia
Files
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2024-01-10_2f613a7064de9eaa7e280232db5c36f1_mafia.exe windows:5 windows x86 arch:x86
7ec5143a2f610281d903535e802d7963
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
steam_api
SteamAPI_InitSafe
SteamClient
SteamAPI_GetHSteamUser
SteamAPI_GetHSteamPipe
SteamAPI_RegisterCallback
SteamAPI_UnregisterCallback
SteamAPI_UnregisterCallResult
SteamAPI_RegisterCallResult
SteamAPI_RunCallbacks
kernel32
CompareStringW
WriteConsoleW
GetProcessHeap
SetEndOfFile
SetStdHandle
GetStdHandle
SetConsoleTextAttribute
SetConsoleCursorPosition
GetConsoleScreenBufferInfo
Sleep
GetTickCount
QueryPerformanceCounter
OutputDebugStringA
GetProcAddress
GetModuleFileNameA
GetLastError
CloseHandle
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
WaitForSingleObject
CreateProcessA
GetExitCodeProcess
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
GetCommandLineA
HeapSetInformation
RaiseException
RtlUnwind
GetModuleHandleW
ExitProcess
MultiByteToWideChar
GetSystemTimeAsFileTime
HeapFree
HeapReAlloc
HeapAlloc
GetConsoleMode
WideCharToMultiByte
LCMapStringW
GetCPInfo
SetUnhandledExceptionFilter
WriteFile
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapCreate
GetCurrentProcessId
IsProcessorFeaturePresent
GetLocaleInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryW
GetFileAttributesA
SetEnvironmentVariableW
SetEnvironmentVariableA
HeapSize
GetACP
GetOEMCP
IsValidCodePage
CreateFileA
GetConsoleCP
FlushFileBuffers
ReadFile
SetFilePointer
CreateFileW
GetStringTypeW
GetUserDefaultLCID
user32
MessageBoxA
Sections
.text Size: 198KB - Virtual size: 198KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 25KB
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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ