Managed XDR

vtdl_0fmemfas — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
vtdl_0fmemfas
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Author: Do Ngoc Dung, Last Saved By: HP, Name of Creating Application: Microsoft Macintosh Excel, Last Printed: Thu Feb 1 02:40:57 2024, Create Time/Date: Wed Dec 22 23:00:38 2004, Last Saved Time/Date: Thu Feb 1 03:07:55 2024, Security: 0
Размер файла
445.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
e7f135702fc1743426c0a4a4758baa5dfdf38495
SHA256
0ad592b4828e799cca8f3c77e1ac590c955588fd8d8151ccac8b1d7b548ff5ba
MD5
354e91749aa4708598c59e9952acd98b

Сигнатуры

Execution

T1064 office_macros: The document contains macroses (total: 20)
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 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: 20)
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 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
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
checktokenmembership: Checks user token with CheckTokenMembership call