""ET WEB_SERVER Possible Compromised Webserver Retriving Inject""

SID: 2022485

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2016_02_03, updated_at 2016_02_03

Reference:

Protocol: tcp

Source Network: $HTTP_SERVERS

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/blog/?" Depth: 7

Within:

PCRE: "/^Host\x3a\x20(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(?:\x3a\d{1,5})?\r?\n/Hmi"

Special Options:

  • http_uri

source