""ET TROJAN Soraya C2 User-Agent (default)""

SID: 2018522

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2014_06_04, updated_at 2014_07_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: ".php"

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

  • Value: "mode=" Depth: 5

Within:

PCRE:

Special Options:

  • http_uri

  • http_header

  • http_client_body

source