ffmpeg[.]exe | Triage

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General

Target

ffmpeg.exe
Size

39.6MB
MD5

1997bf35d318cfa29721ca3445625361
SHA1

b2b74c51629a5df80b524551eaf93cdf31121d07
SHA256

2f6f12bf6e02c56913d0baca6b864d6d4655f3de20f6047bb840bcd6c9325c04
SHA512

f95e3630ece89d44d35bb19221056b163dd8ba7fddd36ce3b4427410ac71f1db64ebfcf8bcb6a4f6a587d2d233ed91af055cdec57929b66032d13c2c9e0f9476
SSDEEP

786432:ZUl/OBjtWiBHk2B+JK77777P/77777P/77777Pd:ZUlBePeK77777P/77777P/77777P

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ffmpeg.exe

Files

ffmpeg.exe
.exe windows:4 windows x64 arch:x64

f29689ed9218dd67e1bbe121bb80d623

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
DeregisterEventSource
RegCloseKey
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegisterEventSourceW
ReportEventW

avicap32

capCreateCaptureWindowA
capGetDriverDescriptionA

gdi32

BitBlt
ChoosePixelFormat
CombineRgn
CreateBitmap
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCW
CreateDIBSection
CreateFontIndirectW
CreateFontW
CreatePen
CreateRectRgn
CreateSolidBrush
DeleteDC
DeleteObject
DescribePixelFormat
ExtTextOutW
GetDIBColorTable
GetDIBits
GetDeviceCaps
GetDeviceGammaRamp
GetObjectA
GetObjectW
GetPixelFormat
GetStockObject
GetTextExtentPoint32W
GetTextMetricsW
Rectangle
SelectObject
SetBkMode
SetDeviceGammaRamp
SetPixelFormat
SetTextColor
SwapBuffers

imm32

ImmAssociateContext
ImmGetCandidateListW
ImmGetCompositionStringW
ImmGetContext
ImmGetIMEFileNameA
ImmNotifyIME
ImmReleaseContext
ImmSetCompositionStringW
ImmSetCompositionWindow

kernel32

AddVectoredExceptionHandler
AllocConsole
AttachConsole
CloseHandle
CompareStringA
CreateConsoleScreenBuffer
CreateDirectoryW
CreateEventA
CreateFileA
CreateFileMappingA
CreateFileW
CreateMutexA
CreateSemaphoreA
CreateSemaphoreW
CreateThread
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindClose
FindFirstFileW
FindNextFileW
FormatMessageA
FormatMessageW
FreeLibrary
GetACP
GetCommandLineW
GetConsoleCursorInfo
GetConsoleMode
GetConsoleScreenBufferInfo
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentVariableA
GetFileAttributesA
GetFileAttributesExA
GetFileAttributesW
GetFileSizeEx
GetFileType
GetFullPathNameA
GetHandleInformation
GetLastError
GetLongPathNameA
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExA
GetModuleHandleExW
GetModuleHandleW
GetNumaHighestNodeNumber
GetNumaNodeProcessorMaskEx
GetNumberOfConsoleInputEvents
GetProcAddress
GetProcessAffinityMask
GetProcessTimes
GetStartupInfoA
GetStdHandle
GetSystemDirectoryW
GetSystemInfo
GetSystemPowerStatus
GetSystemTime
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetTempPathA
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount
GetTimeZoneInformation
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
GlobalHandle
GlobalLock
GlobalMemoryStatus
GlobalMemoryStatusEx
GlobalUnlock
InitializeConditionVariable
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LocalFree
MapViewOfFile
MoveFileExA
MoveFileExW
MulDiv
MultiByteToWideChar
OpenProcess
OutputDebugStringA
OutputDebugStringW
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadConsoleInputA
ReadFile
ReleaseMutex
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetConsoleActiveScreenBuffer
SetConsoleCtrlHandler
SetConsoleCursorInfo
SetConsoleMode
SetConsoleScreenBufferSize
SetConsoleTextAttribute
SetConsoleTitleA
SetConsoleWindowInfo
SetDllDirectoryA
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFilePointer
SetFilePointerEx
SetLastError
SetProcessAffinityMask
SetSystemTime
SetThreadAffinityMask
SetThreadContext
SetThreadGroupAffinity
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableCS
SuspendThread
SwitchToThread
SystemTimeToFileTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
UnmapViewOfFile
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WaitForSingleObjectEx
WaitNamedPipeW
WakeAllConditionVariable
WideCharToMultiByte
WriteConsoleOutputW
WriteConsoleW
WriteFile
lstrcatW
lstrcpyA
lstrcpynA
lstrlenW

msvcrt

__C_specific_handler
___lc_codepage_func
__dllonexit
__doserrno
__getmainargs
__initenv
__iob_func
__lconv_init
__mb_cur_max
__pioinfo
__set_app_type
__setusermatherr
_access
_acmdln
_aligned_free
_aligned_malloc
_aligned_realloc
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_errno
_exit
_filelengthi64
_fileno
_findclose
_findfirst64
_fmode
_fstat64
_ftime64
_fullpath
_get_osfhandle
_getch
_gmtime64
_hypot
_i64toa
_initterm
_localtime64
_lock
_locking
_lseeki64
_ltoa
_mbsrchr
_mkdir
_mktime64
_onexit
_rmdir
_setjmp
_setmode
_snprintf
_snwprintf
_sopen
_stat64
_stricmp
_vsnwprintf
_strlwr
_strnicmp
_strrev
_strupr
_time64
_ui64toa
_ultoa
_unlink
_unlock
_vsnprintf
_waccess
_wfindfirst64
_wfindnext64
_wfopen
_wfopen_s
_wmkdir
_wremove
_wrename
_write
_wrmdir
_wsopen
_wstat64
_wunlink
abort
acos
asin
atan
atof
atoi
bsearch
calloc
clock
cosh
div
exit
fclose
feof
ferror
fflush
fgetc
fgetpos
fgets
fgetws
fopen
fprintf
fputc
fputs
fread
free
frexp
fscanf
fseek
fsetpos
ftell
fwprintf
fwrite
getc
getchar
getenv
isalnum
isalpha
islower
isprint
isspace
isupper
iswctype
isxdigit
localeconv
log10
malloc
memchr
memcmp
memcpy
memmove
memset
perror
printf
putc
putchar
puts
qsort
raise
rand
realloc
rename
rewind
setlocale
setvbuf
signal
sinh
sprintf
srand
sscanf
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtok
strtok_s
strtol
strtoul
strxfrm
swscanf_s
tan
tanh
tolower
toupper
towlower
towupper
ungetc
vfprintf
vsprintf
wcschr
wcscmp
wcscoll
wcscpy
wcscspn
wcsftime
wcslen
wcsrchr
wcsstr
wcsxfrm
_findnext64
longjmp
_write
_wcsdup
_unlink
_strdup
_setmode
_rmdir
_read
_putenv
_open
_kbhit
_itoa
_isatty
_getpid
_getch
_fileno
_fdopen
_close
_chmod
_access

ole32

CoCreateInstance
CoGetMalloc
CoInitialize
CoInitializeEx
CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
CreateBindCtx
OleLoadFromStream
OleSaveToStream

oleaut32

OleCreatePropertyFrame
SysFreeString

psapi

GetProcessMemoryInfo

secur32

AcquireCredentialsHandleA
ApplyControlToken
DecryptMessage
DeleteSecurityContext
EncryptMessage
FreeContextBuffer
FreeCredentialsHandle
InitializeSecurityContextA
QueryContextAttributesA

shell32

CommandLineToArgvW
DragAcceptFiles
DragFinish
DragQueryFileW
SHGetFolderPathW

shlwapi

SHCreateStreamOnFileA

user32

AdjustWindowRectEx
BeginPaint
CallWindowProcW
ChangeDisplaySettingsExW
ClientToScreen
ClipCursor
CloseClipboard
CopyIcon
CreateIconFromResource
CreateIconIndirect
CreateWindowExA
CreateWindowExW
DefWindowProcA
DefWindowProcW
DestroyCursor
DestroyIcon
DestroyWindow
DialogBoxIndirectParamW
DispatchMessageA
DispatchMessageW
DrawIcon
DrawTextW
EmptyClipboard
EndDialog
EndPaint
EnumDisplayDevicesW
EnumDisplayMonitors
EnumDisplaySettingsW
FindWindowA
FrameRect
GetAsyncKeyState
GetClassInfoW
GetClientRect
GetClipboardData
GetClipboardSequenceNumber
GetCursorInfo
GetCursorPos
GetDC
GetDesktopWindow
GetDoubleClickTime
GetFocus
GetIconInfo
GetKeyState
GetKeyboardLayout
GetMenu
GetMessageExtraInfo
GetMessageW
GetProcessWindowStation
GetPropW
GetRawInputData
GetRawInputDeviceInfoA
GetRawInputDeviceList
GetSystemMetrics
GetUpdateRect
GetUserObjectInformationW
GetWindowLongPtrA
GetWindowLongPtrW
GetWindowLongW
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
IsClipboardFormatAvailable
IsIconic
IsRectEmpty
LoadCursorA
LoadCursorW
LoadImageW
MapVirtualKeyW
MessageBoxW
OpenClipboard
PeekMessageA
PeekMessageW
RegisterClassExW
RegisterClassW
RegisterDeviceNotificationW
RegisterRawInputDevices
ReleaseDC
RemovePropW
ScreenToClient
SendMessageA
SendMessageW
SetClipboardData
SetCursor
SetCursorPos
SetPropW
SetWindowLongPtrA
SetWindowLongPtrW
SetWindowLongW
SetWindowPos
SetWindowRgn
SetWindowTextW
ShowWindow
SystemParametersInfoA
SystemParametersInfoW
TrackMouseEvent
TranslateMessage
UnregisterClassW
UnregisterDeviceNotification
ValidateRect
WindowFromPoint
wsprintfA

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

winmm

timeBeginPeriod
timeEndPeriod
timeGetTime
waveInClose
waveInGetDevCapsW
waveInGetNumDevs
waveInOpen
waveOutClose
waveOutGetDevCapsW
waveOutGetErrorTextW
waveOutGetNumDevs
waveOutOpen
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutWrite

ws2_32

WSACleanup
WSAGetLastError
WSASetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostbyname
gethostname
getnameinfo
getpeername
getsockname
getsockopt
htonl
htons
inet_addr
ioctlsocket
listen
ntohl
ntohs
recv
recvfrom
select
send
sendto
setsockopt
shutdown
socket

Sections

.text
Size: 29.8MB - Virtual size: 29.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rotext
Size: 117KB - Virtual size: 117KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 508KB - Virtual size: 506KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 7.9MB - Virtual size: 7.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rodata
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 639KB - Virtual size: 638KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 9.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

f29689ed9218dd67e1bbe121bb80d623

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

avicap32

gdi32

imm32

kernel32

msvcrt

ole32

oleaut32

psapi

secur32

shell32

shlwapi

user32

version

winmm

ws2_32

Sections

.text Size: 29.8MB - Virtual size: 29.8MB

.rotext Size: 117KB - Virtual size: 117KB

.data Size: 508KB - Virtual size: 506KB

.rdata Size: 7.9MB - Virtual size: 7.9MB

.rodata Size: 92KB - Virtual size: 92KB

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

.xdata Size: 639KB - Virtual size: 638KB

.bss Size: - Virtual size: 9.3MB

.idata Size: 22KB - Virtual size: 22KB

.CRT Size: 512B - Virtual size: 112B

.tls Size: 512B - Virtual size: 104B

.text
Size: 29.8MB - Virtual size: 29.8MB

.rotext
Size: 117KB - Virtual size: 117KB

.data
Size: 508KB - Virtual size: 506KB

.rdata
Size: 7.9MB - Virtual size: 7.9MB

.rodata
Size: 92KB - Virtual size: 92KB

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

.xdata
Size: 639KB - Virtual size: 638KB

.bss
Size: - Virtual size: 9.3MB

.idata
Size: 22KB - Virtual size: 22KB

.CRT
Size: 512B - Virtual size: 112B

.tls
Size: 512B - Virtual size: 104B