Behavioral task
behavioral1
Sample
yt-dlp.exe
Resource
win10ltsc2021-20241023-en
General
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Target
yt-dlp.exe
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Size
7.8MB
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MD5
0231e7d30518ecee8f89cd206bd98a72
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SHA1
f39b9af1cde835838bc52a33226d25d0586550d6
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SHA256
e1a0976d918beb09e739bf97dffeec88f1e0f97ddb7d290963d0c66afc1e15e6
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SHA512
a0861d304374cca8ef9ae47bc6b0433571062b6af8228abb42e7df6b14655f20c8562026c1813b3382f90d66299eec7c252712557ef1589847f15ed2aadad68e
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SSDEEP
196608:9KGucJlciAcQOdZwyB2OF+T7Cxap0mfSBhII5WCJQs:QEhnLwyB2OcT7tBeaI40Qs
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
Processes:
resource yara_rule sample pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource yt-dlp.exe
Files
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yt-dlp.exe.exe windows:4 windows x64 arch:x64
7ea1d4b710d163390b3ad25ed6074f8e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
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
ConvertSidToStringSidW
ConvertStringSecurityDescriptorToSecurityDescriptorW
GetTokenInformation
OpenProcessToken
kernel32
AreFileApisANSI
CloseHandle
CreateDirectoryW
CreateFileW
CreateProcessW
CreateSymbolicLinkW
DeleteCriticalSection
DeleteFileW
EnterCriticalSection
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FindFirstFileW
FindNextFileW
FormatMessageW
FreeLibrary
GetCommandLineW
GetConsoleWindow
GetCurrentProcess
GetCurrentProcessId
GetDriveTypeW
GetEnvironmentVariableW
GetExitCodeProcess
GetFinalPathNameByHandleW
GetLastError
GetModuleFileNameW
GetProcAddress
GetStartupInfoW
GetTempPathW
InitializeCriticalSection
IsDBCSLeadByteEx
K32EnumProcessModules
K32GetModuleFileNameExW
LeaveCriticalSection
LoadLibraryExW
LocalFree
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
RemoveDirectoryW
SetConsoleCtrlHandler
SetDllDirectoryW
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
__C_specific_handler
msvcrt
___lc_codepage_func
___mb_cur_max_func
__iob_func
__set_app_type
__setusermatherr
__wgetmainargs
__winitenv
_amsg_exit
_cexit
_commode
_errno
_filelengthi64
_fileno
_fileno
_fmode
_get_osfhandle
_getpid
_initterm
_lock
_snwprintf
_stricmp
_unlock
_vsnwprintf
_wcsdup
_wcsdup
_wcserror
_wcsnicmp
_wfopen
_wfullpath
_wputenv_s
_wstat64
_wtempnam
abort
atexit
calloc
clearerr
exit
fclose
feof
ferror
fflush
fgetpos
fprintf
fputc
fputwc
fread
free
fsetpos
fwprintf
fwrite
iswctype
localeconv
malloc
mbstowcs
memcmp
memcpy
memset
realloc
setbuf
signal
strchr
strcmp
strcpy
strerror
strlen
strncat
strncmp
strtoul
vfprintf
wcscat
wcschr
wcscmp
wcslen
wcsncmp
user32
CreateWindowExW
DefWindowProcW
DestroyWindow
DispatchMessageW
GetMessageW
GetWindowLongPtrW
GetWindowThreadProcessId
MsgWaitForMultipleObjects
PeekMessageW
RegisterClassW
SetWindowLongPtrW
ShowWindow
ShutdownBlockReasonCreate
TranslateMessage
Sections
.text Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 15KB
IMAGE_SCN_CNT_UNINITIALIZED_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
.CRT Size: 512B - Virtual size: 96B
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
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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__main__.pyc