Managed XDR

exploit_beacon_static_bypass2.rtf (Cobalt Strike) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
exploit_beacon_static_bypass2.rtf
Тип файла
Rich Text Format data, version 1, unknown character set
Размер файла
134.6 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
ba6181dc7ba5dc550ea1b0f4433bc55bb8e010bd
SHA256
942dfc73ce0844c9e4e624cf1841c55bae5120dd2b09b4d3b7e0ed1e1cd688cb
MD5
8759fb2ccab3e6c97b464f72009ebbbc

Вредоносное ПО

  • Cobalt Strike

Сигнатуры

Execution

T1203 stack_pivot: Stack pivot detected (typical for a vulnerability exploitation)
T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)

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

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

Command and Control

T1071.001 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1071.004 office_exploit_dns: The document exhibits suspicious behaviour (performs DNS requests)
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
dead_host: Connects to IP addresses that do not respond to requests
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
suspicious_network_port: Performs TCP or UDP request to non-standard port
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card

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