Managed XDR

vtdl_t_2m1jum — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
vtdl_t_2m1jum
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: steve, Template: Normal.dotm, Last Saved By: steve, Revision Number: 31, Name of Creating Application: Microsoft Office Word, Total Editing Time: 04:41:00, Create Time/Date: Sat Dec 31 17:30:00 2022, Last Saved Time/Date: Sun Jan 28 16:02:00 2024, Number of Pages: 2, Number of Words: 1223, Number of Characters: 6976, Security: 0
Размер файла
453.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
7f0ab45b19870901b2d6241d2133046aca38f080
SHA256
39024d9052afda9192ff6ab4d307cbb921609093c724bb2c3a8fcd28ed69a302
MD5
5e32a96cb3105ed1df6b3b4cd61340c0

Сигнатуры

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1203 office_write_exe: Office document dropped an executable file
T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1059.001 suspicious_process: Spawns a suspicious process
T1064 office_macros: The document contains macro
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

T1202 suspicious_process: Spawns a suspicious process
T1027 office_macros_hex_strings: Lines in hex found in document macro
T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1070 stealth_window: A process created a hidden window

Discovery

T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.001 antivm_queries_computername: Retrieves the computer name

Command and Control

T1071.001 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1071.001 network_cnc_http: Suspicious HTTP traffic
T1071.004 office_exploit_dns: The document exhibits suspicious behaviour (performs DNS requests)
T1071.001 network_http: Performs HTTP requests

Other

yara_rules: Static rules
executes_dropped_exe: Executes dropped exe files
creates_exe: Creates executable files in the file system
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