SID: 2046245

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_06_13, deployment Perimeter, performance_impact Moderate, confidence High, signature_severity Critical, updated_at 2023_06_13

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: "-RP"

  • Value: "User-Agent|3a 20|AutoHotkey|0d 0a|Host|3a 20|"

  • Value: "|0d 0a|Cache-Control: no-cache|0d 0a|"

Within:

PCRE: "/Host\x3a\x20(?:[0-9]{1,3}.){3}[0-9]{1,3}/H"

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

source