Managed XDR

vtdl_1736502734_ldpluvkw — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
vtdl_1736502734_ldpluvkw
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Author: Yan Zhang(LUXSHARE-ICT), Last Saved By: Taiyang Ge(LUXSHARE-ICT), Name of Creating Application: Microsoft Excel, Last Printed: Sun Apr 7 06:08:36 2024, Create Time/Date: Fri Jun 5 18:17:20 2015, Last Saved Time/Date: Wed Jan 8 09:22:25 2025, Security: 0
Размер файла
6.6 MB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
c50a8e2440eece6a9c6c16f01129a72cfcef5ef0
SHA256
78d872b1904cc5f2427fdc0ecf30007846e4612d99dd223469b58b0605cd3995
MD5
4d399acfa2fb7b93b72f63bd1964770d

Сигнатуры

Execution

T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_autoexec: The document contains an auto-start macro
T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
creates_doc: Creates (office) documents in the file system
office_summary: The document contains suspicious metadata
break_limit_exceeded: Warning: function calls limit has been exceeded
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card