Static task
static1
Behavioral task
behavioral1
Sample
Cars_Mater_Hook.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Cars_Mater_Hook.exe
Resource
win10v2004-20240802-en
General
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Target
Cars_Mater_Hook.exe
-
Size
3.3MB
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MD5
2163e355b4e45fa8aaf72df299c151a8
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SHA1
3fb438ff06a220c353c37aa53e0806d8bbcda016
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SHA256
61ce23a3484970415ba4c388eef7e32972a773968fca3b66a1623235a01dfa12
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SHA512
2682280f9ec61586e98c42295c22f641d650f4601b3d44f24d731782ade22db2b2d4c4146cba910eafff489562020443cb9ef8db38de74595df64840ce50fdf4
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SSDEEP
49152:qPeagKddTENy6ruI2q6vEWKq7a+OjHeZ5dLRvUe8N:qPPV/Eo6dXLDY9UeY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Cars_Mater_Hook.exe
Files
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Cars_Mater_Hook.exe.exe windows:4 windows x86 arch:x86
5ed2a540eee64a0374e3d3dc51e71325
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
timeGetTime
user32
wsprintfW
PostMessageA
ShowWindow
LoadCursorA
SetCursor
PostQuitMessage
DestroyWindow
IsIconic
DefWindowProcA
MoveWindow
AdjustWindowRect
UpdateWindow
SetWindowPos
CreateWindowExA
RegisterClassA
LoadImageA
TranslateMessage
DispatchMessageA
PeekMessageA
ShowCursor
FindWindowA
LoadStringA
MessageBoxA
gdi32
GetStockObject
kernel32
InitializeCriticalSection
CreateEventA
DeleteCriticalSection
SetEvent
DebugBreak
FindClose
FindNextFileA
FindFirstFileA
ReadFile
GetFileSize
CreateFileA
SetCurrentDirectoryA
GetModuleHandleA
GetFileAttributesA
CreateDirectoryA
WriteFile
DeleteFileA
GetExitCodeThread
ResumeThread
SleepEx
ReadFileEx
SuspendThread
CopyFileA
FreeLibrary
GetProcAddress
LoadLibraryA
GetVersionExA
QueryPerformanceCounter
EnterCriticalSection
GetLastError
CreateMutexA
CloseHandle
GetCurrentDirectoryA
GlobalMemoryStatusEx
GlobalMemoryStatus
GetSystemInfo
LCMapStringW
LCMapStringA
GetFileType
SetHandleCount
MultiByteToWideChar
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
HeapSize
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetModuleFileNameA
GetStdHandle
GetCurrentThreadId
GetCurrentThread
DuplicateHandle
LeaveCriticalSection
WaitForSingleObject
Sleep
ExitThread
GetSystemTime
ReleaseMutex
CreateThread
SetFilePointer
FlushFileBuffers
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEndOfFile
QueryPerformanceFrequency
SetLastError
TlsFree
LocalAlloc
InterlockedExchange
RaiseException
RtlUnwind
HeapAlloc
HeapFree
HeapReAlloc
ExitProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InterlockedIncrement
InterlockedDecrement
GetCommandLineA
GetProcessHeap
GetStartupInfoA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
carsgdf
_BinkNextFrame@4
_BinkShouldSkip@4
_BinkDoFrame@4
_BinkSetSoundTrack@8
_BinkSetSoundSystem@8
_BinkCopyToBufferRect@44
_BinkClose@4
_BinkSetVolume@12
_BinkWait@4
_BinkPause@8
_BinkOpen@8
_BinkOpenDirectSound@4
_BinkGetRects@8
d3dx9_34
D3DXGetImageInfoFromFileInMemory
D3DXFilterTexture
D3DXCompileShader
D3DXCreateBuffer
D3DXMatrixOrthoLH
D3DXCreateCubeTextureFromFileInMemoryEx
D3DXCreateTextureFromFileInMemoryEx
dinput8
DirectInput8Create
advapi32
RegCreateKeyA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
bass
BASS_ChannelSet3DPosition
BASS_ChannelPause
BASS_ChannelIsActive
BASS_StreamFree
BASS_SampleFree
BASS_ChannelStop
BASS_ChannelPlay
BASS_ChannelSetAttributes
BASS_SampleGetChannels
BASS_SampleGetChannel
BASS_StreamCreateFile
BASS_ChannelSet3DAttributes
BASS_SampleGetInfo
BASS_Apply3D
BASS_Init
BASS_GetConfig
BASS_GetInfo
BASS_SetConfig
BASS_GetVolume
BASS_Set3DPosition
BASS_Set3DFactors
BASS_Free
BASS_GetDSoundObject
BASS_ChannelBytes2Seconds
BASS_ChannelGetPosition
BASS_Start
BASS_Pause
BASS_SampleLoad
Sections
.text Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 444KB - Virtual size: 443KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 239KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 282KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ