Managed XDR

chi-tieu-kh-ptgd-nam-hoc-2024-2025_mn.xls — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
chi-tieu-kh-ptgd-nam-hoc-2024-2025_mn.xls
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: user, Last Saved By: CH MAY TINH AN BINH, Name of Creating Application: Microsoft Excel, Last Printed: Wed Apr 19 07:31:57 2023, Create Time/Date: Mon Jan 10 03:12:34 2005, Last Saved Time/Date: Fri Apr 26 01:45:00 2024, Security: 0
Размер файла
606 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
c9cb10c44ae3eb00020d88ee2db50ac56fd05be5
SHA256
5b36a070ac5985709caf6f554e5474eec753ba7f367aa97d052af1588c547d40
MD5
2b19d76774efe86d4de471870e21a362

Сигнатуры

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 11)
T1064 office_macros_autoexec: The document contains an auto-start macro

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 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1027 office_macros_entropy: The document contains a macro with high entropy (a possible sign of obfuscation)
T1064 office_macros: The document contains macroses (total: 11)
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

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

Discovery

T1497 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
T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
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