gta-vc[.]exe | Triage

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General

Target

gta-vc.exe
Size

3.9MB
MD5

fd5e1eb3831bdb0a4649cb6074f81885
SHA1

a21e0139643d1c1c803fab38baf2b67ee3f0a801
SHA256

9b64cf02a9032bcfe730561377c759fbc310d0a7f7b2476d80eaa5cb02d9f011
SHA512

48d714989e206fcdc5b21a593792fb89033408014fd6ef31a805d8b037a3e64158b61dcc811518ff8a1a4dfc6e197931cc3741cd2b808231cd6057b38d83134b
SSDEEP

49152:bOrM/ypPknafbHrnYkZDLcNJMHVxFwrJF3atHCTD4QlFuHynX:KrM/ylk8bLpZXGJywVFqtHItlFuHO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
gta-vc.exe

Files

gta-vc.exe
.exe windows:1 windows x86 arch:x86

ab3895815160c69cbfb3836d6ee2fc66

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegSetValueExA
RegEnumKeyExA
RegOpenKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken

ddraw

DirectDrawCreateEx

dinput8

DirectInput8Create

kernel32

SetLastError
CreateFileA
CloseHandle
WaitForSingleObject
ReadFile
GetLastError
GetOverlappedResult
SetFilePointer
ReleaseSemaphore
WaitForSingleObjectEx
LocalFree
GetFileSize
GetDiskFreeSpaceA
LocalAlloc
CreateSemaphoreA
CreateThread
GetCurrentThread
GetThreadPriority
SetThreadPriority
ResumeThread
GetVersion
OutputDebugStringA
FindFirstFileA
FindNextFileA
FindClose
lstrcpyA
FileTimeToSystemTime
GetDateFormatA
QueryPerformanceCounter
QueryPerformanceFrequency
GetDriveTypeA
GetCurrentDirectoryA
MultiByteToWideChar
GetModuleHandleA
GetCommandLineA
SetErrorMode
GetSystemDefaultLCID
GetUserDefaultLCID
CreateDirectoryA
GetVersionExA
GlobalMemoryStatus
LoadLibraryA
GetProcAddress
FreeLibrary
GetLocalTime
DeleteFileA
EnterCriticalSection
LeaveCriticalSection
SetCurrentDirectoryA
SetEnvironmentVariableA
ExitProcess
GetStartupInfoA
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WriteFile
GetCurrentProcess
DuplicateHandle
InitializeCriticalSection
GetStdHandle
GetEnvironmentStrings
FreeEnvironmentStringsA
DeleteCriticalSection
GlobalAlloc
GlobalFree
GetTimeZoneInformation
GetTickCount
GetTempPathA
SetEndOfFile
CompareStringW
CompareStringA
GetCPInfo
IsBadCodePtr
GetACP
SetUnhandledExceptionFilter
GetStringTypeW
IsBadReadPtr
SetStdHandle
GetFileType
GetStringTypeA
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
LCMapStringA
UnhandledExceptionFilter
IsBadWritePtr
HeapReAlloc
RaiseException
VirtualFree
HeapCreate
SetPriorityClass
GetPriorityClass
TerminateProcess
Sleep
DeviceIoControl
ReleaseMutex
MapViewOfFile
CreateFileMappingA
CreateMutexA
GetSystemDirectoryA
GetOEMCP
VirtualAlloc
UnmapViewOfFile
WideCharToMultiByte
OpenProcess
RtlUnwind
GetUserDefaultLangID
HeapFree
HeapAlloc
GetSystemTime
GetEnvironmentVariableA
FlushFileBuffers
GetModuleFileNameA
HeapDestroy

user32

ClientToScreen
SetCursorPos
GetKeyState
MapVirtualKeyA
SystemParametersInfoA
LoadIconA
LoadCursorA
RegisterClassA
AdjustWindowRect
CreateWindowExA
SetWindowLongA
SetWindowPos
DestroyWindow
ShowWindow
UpdateWindow
PeekMessageA
TranslateMessage
DispatchMessageA
GetWindowPlacement
WaitMessage
ShowCursor
GetClientRect
SetFocus
GetKeyboardLayout
MessageBoxA
SetCursor
ReleaseCapture
SendMessageA
SetCapture
ClipCursor
PostQuitMessage
DefWindowProcA
MessageBoxW
GetWindowRect
AdjustWindowRectEx
GetMenu
GetWindowLongA
IsIconic
UnregisterClassA
InvalidateRect
SetSystemCursor
LoadCursorFromFileA
CopyImage
LoadImageA

winmm

timeGetDevCaps
timeBeginPeriod
timeGetTime
timeEndPeriod

d3d8

Direct3DCreate8

mss32

_AIL_stream_status@4
_AIL_set_stream_volume@8
_AIL_set_stream_pan@8
_AIL_stream_ms_position@12
_AIL_pause_stream@8
_AIL_close_stream@4
_AIL_open_stream@12
_AIL_set_stream_loop_count@8
_AIL_set_stream_ms_position@8
_AIL_start_stream@4
_AIL_service_stream@8
_AIL_last_error@0
_AIL_end_sample@4
_AIL_3D_sample_status@4
_AIL_end_3D_sample@4
_AIL_start_sample@4
_AIL_start_3D_sample@4
_AIL_sample_status@4
_AIL_set_sample_loop_count@8
_AIL_set_3D_sample_loop_count@8
_AIL_set_sample_loop_block@12
_AIL_set_3D_sample_loop_block@12
_AIL_set_sample_playback_rate@8
_AIL_set_3D_sample_playback_rate@8
_AIL_set_sample_pan@8
_AIL_set_sample_volume@8
_AIL_set_3D_sample_distances@12
_AIL_set_3D_position@16
_AIL_set_3D_sample_volume@8
_AIL_set_sample_address@12
_AIL_set_3D_sample_info@8
_AIL_set_3D_sample_effects_level@8
_AIL_set_3D_provider_preference@12
_AIL_release_sample_handle@4
_AIL_release_3D_sample_handle@4
_AIL_close_3D_provider@4
_AIL_mem_free_lock@4
_AIL_close_digital_driver@4
_AIL_shutdown@0
_AIL_set_redist_directory@4
_AIL_startup@0
_AIL_set_preference@8
_AIL_open_digital_driver@16
_AIL_mem_alloc_lock@4
_AIL_allocate_sample_handle@4
_AIL_init_sample@4
_AIL_set_sample_type@12
_AIL_digital_handle_reacquire@4
_AIL_digital_handle_release@4
_AIL_set_3D_speaker_type@8
_AIL_open_3D_provider@4
_AIL_3D_room_type@4
_AIL_set_3D_room_type@8
_AIL_3D_provider_attribute@12
_AIL_allocate_3D_sample_handle@4
_AIL_enumerate_3D_providers@12
_AIL_set_file_callbacks@16

ole32

CoInitialize
CoCreateInstance
CoUninitialize

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

gdi32

SelectObject
CreateCompatibleBitmap
DeleteObject
BitBlt
SetBkColor
CreateBitmap
CreateCompatibleDC
RectVisible
StretchDIBits
SetStretchBltMode
DeleteDC
StretchBlt

Exports

Exports

?CDAPFN0506_CDAPFN0506_X_StartCatalinaFlyBy@@3UCDAPFN_PROPERTIES@@A
?CDAPFN0506_CDAPFN0506_X_WaterLevelInitialise@@3UCDAPFN_PROPERTIES@@A
?CDAPFN0506_StartCatalinaFlyBy@@3UCDAPFN_PROPERTIES@@A
?CDAPFN0506_WaterLevelInitialise@@3UCDAPFN_PROPERTIES@@A

Sections

.text
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.exc
Size: 512B - Virtual size: 420B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.asrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 370KB - Virtual size: 370KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 320B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/0
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_rwdseg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_rwcseg
Size: 1024B - Virtual size: 893B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 341B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.cms_t
Size: 201KB - Virtual size: 204KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.cms_d
Size: 526KB - Virtual size: 525KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 208KB - Virtual size: 207KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab3895815160c69cbfb3836d6ee2fc66

Headers

File Characteristics

Imports

advapi32

ddraw

dinput8

kernel32

user32

winmm

d3d8

mss32

ole32

version

gdi32

Exports

Exports

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 8KB - Virtual size: 8KB

.exc Size: 512B - Virtual size: 420B

.asrc Size: 3KB - Virtual size: 2KB

.data Size: 370KB - Virtual size: 370KB

.CRT Size: 512B - Virtual size: 320B

/0 Size: 67KB - Virtual size: 66KB

.idata Size: 5KB - Virtual size: 5KB

.tls Size: 512B - Virtual size: 16B

_rwdseg Size: 512B - Virtual size: 8B

_rwcseg Size: 1024B - Virtual size: 893B

.bss Size: - Virtual size: 3.1MB

.edata Size: 512B - Virtual size: 341B

.cms_t Size: 201KB - Virtual size: 204KB

.cms_d Size: 526KB - Virtual size: 525KB

.idata Size: 7KB - Virtual size: 7KB

.reloc Size: 208KB - Virtual size: 207KB

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 8KB - Virtual size: 8KB

.exc
Size: 512B - Virtual size: 420B

.asrc
Size: 3KB - Virtual size: 2KB

.data
Size: 370KB - Virtual size: 370KB

.CRT
Size: 512B - Virtual size: 320B

/0
Size: 67KB - Virtual size: 66KB

.idata
Size: 5KB - Virtual size: 5KB

.tls
Size: 512B - Virtual size: 16B

_rwdseg
Size: 512B - Virtual size: 8B

_rwcseg
Size: 1024B - Virtual size: 893B

.bss
Size: - Virtual size: 3.1MB

.edata
Size: 512B - Virtual size: 341B

.cms_t
Size: 201KB - Virtual size: 204KB

.cms_d
Size: 526KB - Virtual size: 525KB

.idata
Size: 7KB - Virtual size: 7KB

.reloc
Size: 208KB - Virtual size: 207KB