""ET TROJAN UNK_ConsoleCollie Payload Retrieval Attempt""

SID: 2052832

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_05_22, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag UNK_ConsoleCollie, updated_at 2024_05_22

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/name1.jpg"

  • Value: "ua-cpu|3a 20|"

Within:

PCRE: "/^ua-cpu\x3a\x20[^\r\n]+[\r\n]+$/Hm"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_header

source