Overview
overview
6Static
static
3background.js
windows7-x64
6background.js
windows10-2004-x64
3data/inject.js
windows7-x64
3data/inject.js
windows10-2004-x64
3data/optio...x.html
windows7-x64
3data/optio...x.html
windows10-2004-x64
1data/options/index.js
windows7-x64
3data/options/index.js
windows10-2004-x64
4audiocontext.js
windows7-x64
3audiocontext.js
windows10-2004-x64
3canvas.js
windows7-x64
3canvas.js
windows10-2004-x64
3font.js
windows7-x64
3font.js
windows10-2004-x64
3webgl.js
windows7-x64
3webgl.js
windows10-2004-x64
3background.js
windows7-x64
3background.js
windows10-2004-x64
3data/conte...ect.js
windows7-x64
3data/conte...ect.js
windows10-2004-x64
3data/conte...ces.js
windows7-x64
3data/conte...ces.js
windows10-2004-x64
3data/conte...ion.js
windows7-x64
3data/conte...ion.js
windows10-2004-x64
3data/optio...s.html
windows7-x64
3data/optio...s.html
windows10-2004-x64
3data/optio...ons.js
windows7-x64
3data/optio...ons.js
windows10-2004-x64
3lib/chrome.js
windows7-x64
3lib/chrome.js
windows10-2004-x64
3lib/common.js
windows7-x64
3lib/common.js
windows10-2004-x64
3Behavioral task
behavioral1
Sample
background.js
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
background.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
data/inject.js
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
data/inject.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
data/options/index.html
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
data/options/index.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
data/options/index.js
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
data/options/index.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
audiocontext.js
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
audiocontext.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
canvas.js
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
canvas.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
font.js
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
font.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
webgl.js
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
webgl.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
background.js
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
background.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
data/content_script/inject.js
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
data/content_script/inject.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
data/content_script/page_context/media_devices.js
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
data/content_script/page_context/media_devices.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
data/content_script/page_context/support_detection.js
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
data/content_script/page_context/support_detection.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
data/options/options.html
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
data/options/options.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
data/options/options.js
Resource
win7-20240705-en
Behavioral task
behavioral28
Sample
data/options/options.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
lib/chrome.js
Resource
win7-20240705-en
Behavioral task
behavioral30
Sample
lib/chrome.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
lib/common.js
Resource
win7-20240729-en
Behavioral task
behavioral32
Sample
lib/common.js
Resource
win10v2004-20240802-en
General
-
Target
YouTube-Viewer_win_1.8.0.zip
-
Size
34.1MB
-
MD5
131b1ca074dfc723512d25b4b26c4e8a
-
SHA1
10de255b55b2cbf6d3f71ffd674816546bcbb58c
-
SHA256
db8e962997404abce831cf3898325f1fad47069a2f2eb4b7441a3b5bda900ea8
-
SHA512
1ed6bfca2ede55eacda5d8ef305df712b830c2706a156c9a68a2957b10a15bc54a346c205390966b6b078ec8aefcf3e0f399a3ad1b348e5bd8db9e7da330c745
-
SSDEEP
786432:XbNcd4L/js2gvBr6sX/kq8PC7uHZ3pm/U9aWIvJ0a8wD/edAgBH:XbNTngvBrJvuRsOaWIvJ0a80eqg5
Malware Config
Signatures
-
Detects Pyinstaller 2 IoCs
resource yara_rule static1/unpack001/proxy_check.exe pyinstaller static1/unpack001/youtube_viewer.exe pyinstaller -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/proxy_check.exe unpack001/youtube_viewer.exe
Files
-
YouTube-Viewer_win_1.8.0.zip.zip
-
Readme.txt
-
extension/always_active.zip.zip
-
background.js
-
data/icons/128.png.png
-
data/icons/16.png.png
-
data/icons/19.png.png
-
data/icons/256.png.png
-
data/icons/32.png.png
-
data/icons/38.png.png
-
data/icons/48.png.png
-
data/icons/512.png.png
-
data/icons/64.png.png
-
data/inject.js.js
-
data/options/index.css
-
data/options/index.html.html
-
data/options/index.js.js
-
manifest.json
-
extension/custom_extension/Readme.md
-
extension/fingerprint_defender.zip.zip
-
audiocontext.js.js
-
canvas.js.js
-
font.js.js
-
manifest.json
-
webgl.js.js
-
extension/webrtc_control.zip.zip
-
background.js
-
data/content_script/inject.js.js
-
data/content_script/page_context/media_devices.js.js
-
data/content_script/page_context/support_detection.js
-
data/icons/128.png.png
-
data/icons/16.png.png
-
data/icons/32.png.png
-
data/icons/48.png.png
-
data/icons/64.png.png
-
data/icons/disabled/16.png.png
-
data/icons/disabled/32.png.png
-
data/icons/disabled/48.png.png
-
data/icons/disabled/64.png.png
-
data/icons/enabled/16.png.png
-
data/icons/enabled/32.png.png
-
data/icons/enabled/48.png.png
-
data/icons/enabled/64.png.png
-
data/options/options.css
-
data/options/options.html.html
-
data/options/options.js.js
-
lib/chrome.js.js
-
lib/common.js.js
-
lib/config.js.js
-
lib/runtime.js.js
-
manifest.json
-
killdrive.bat
-
proxy_check.exe.exe windows:4 windows x64 arch:x64
94bfc6335a13472ed10876648404ac19
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
CloseHandle
CreateDirectoryW
CreateProcessW
DeleteCriticalSection
EnterCriticalSection
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FormatMessageW
FreeLibrary
GetCommandLineW
GetCurrentProcess
GetEnvironmentVariableW
GetExitCodeProcess
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetStartupInfoW
GetTempPathW
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LocalFree
MultiByteToWideChar
SetConsoleCtrlHandler
SetDllDirectoryW
SetEnvironmentVariableW
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
__C_specific_handler
msvcrt
___lc_codepage_func
___mb_cur_max_func
__argc
__iob_func
__set_app_type
__setusermatherr
__wargv
__wgetmainargs
__winitenv
_amsg_exit
_cexit
_commode
_errno
_filelengthi64
_fileno
_findclose
_fileno
_fmode
_get_osfhandle
_getpid
_initterm
_lock
_onexit
_setmode
_snwprintf
_stat64
_strdup
_unlock
_wcmdln
_wcsdup
_wfindfirst64
_wfindnext64
_wfopen
_wfullpath
_wputenv_s
_wremove
_wrmdir
_wstat64
_wtempnam
abort
calloc
clearerr
exit
fclose
feof
ferror
fflush
fgetpos
fprintf
fputc
fputwc
fread
free
fwprintf
fsetpos
fwrite
iswctype
localeconv
malloc
mbstowcs
memcmp
memcpy
memset
perror
realloc
setbuf
setlocale
signal
strcat
strchr
strcmp
strcpy
strerror
strlen
strncat
strncmp
strncpy
strtok
vfprintf
wcscat
wcschr
wcscmp
wcscpy
wcslen
wcsncpy
wcstombs
Sections
.text Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 320B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
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: 297KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 320B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
proxy_check.pyc
-
search.txt
-
urls.txt
-
youtube_viewer.exe.exe windows:4 windows x64 arch:x64
94bfc6335a13472ed10876648404ac19
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
CloseHandle
CreateDirectoryW
CreateProcessW
DeleteCriticalSection
EnterCriticalSection
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FormatMessageW
FreeLibrary
GetCommandLineW
GetCurrentProcess
GetEnvironmentVariableW
GetExitCodeProcess
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetStartupInfoW
GetTempPathW
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LocalFree
MultiByteToWideChar
SetConsoleCtrlHandler
SetDllDirectoryW
SetEnvironmentVariableW
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
__C_specific_handler
msvcrt
___lc_codepage_func
___mb_cur_max_func
__argc
__iob_func
__set_app_type
__setusermatherr
__wargv
__wgetmainargs
__winitenv
_amsg_exit
_cexit
_commode
_errno
_filelengthi64
_fileno
_findclose
_fileno
_fmode
_get_osfhandle
_getpid
_initterm
_lock
_onexit
_setmode
_snwprintf
_stat64
_strdup
_unlock
_wcmdln
_wcsdup
_wfindfirst64
_wfindnext64
_wfopen
_wfullpath
_wputenv_s
_wremove
_wrmdir
_wstat64
_wtempnam
abort
calloc
clearerr
exit
fclose
feof
ferror
fflush
fgetpos
fprintf
fputc
fputwc
fread
free
fwprintf
fsetpos
fwrite
iswctype
localeconv
malloc
mbstowcs
memcmp
memcpy
memset
perror
realloc
setbuf
setlocale
signal
strcat
strchr
strcmp
strcpy
strerror
strlen
strncat
strncmp
strncpy
strtok
vfprintf
wcscat
wcschr
wcscmp
wcscpy
wcslen
wcsncpy
wcstombs
Sections
.text Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 320B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
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: 297KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 320B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
youtube_viewer.pyc.js