Managed XDR

vatmuavao-2022-quy-3.xls — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
vatmuavao-2022-quy-3.xls
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 1252, Last Saved By: ADMIN, Name of Creating Application: Microsoft Excel, Last Printed: Mon Dec 2 13:18:30 2024, Create Time/Date: Mon Oct 14 23:33:28 1996, Last Saved Time/Date: Mon Dec 2 13:33:33 2024, Security: 0
Размер файла
51.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
9b6aff26cb7ef6136ffa3027a0dcfc4c6a918eac
SHA256
f798ab19ff640bca55b81770122519f8350ea37520f525df066104782f4a18c1
MD5
9da73d0adbbe71c2c66b390289869a46

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
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

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
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
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