SID: 2047726

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_08_24, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_08_24, reviewed_at 2023_08_24

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: ".php?plan="

  • Value: "&page="

  • Value: !"Referer"

Within:

PCRE: "/^Host[^\r\n]+\r\nUser-Agent[^\r\n]+\r\nAccept[^\r\n]+\r\n/Hm"

Special Options:

  • http_method

  • fast_pattern

  • http_uri

  • http_uri

  • http_header

source