Managed XDR

vtdl_1733843280_f0s0vflw — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
vtdl_1733843280_f0s0vflw
Тип файла
Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 1200, Author: ste, Number of Characters: 6976, Create Time/Date: Sat Dec 31 14:30:00 2022, Last Saved By: ste, Last Saved Time/Date: Sat Dec 31 20:42:00 2022, Name of Creating Application: Microsoft O, Number of Pages: 1, Revision Number: 30, Security: 0, Template: Norm, Total Editing Time: 04:39:00, Number of Words: 1223
Размер файла
1.4 MB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
948d1119fe145df5c5eacf01b3405244360da130
SHA256
a8389b257af065428ec2268564ade0101f19555120b42b1e546784d364129623
MD5
61cacf57dcd84aa3894a906804b1fb84

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
T1218 suspicious_cmdline_keywords: Cmdline with suspicious keywords

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