""ET TROJAN Arid Viper APT Advtravel Campaign GET Request""

SID: 2020431

Revision: 3

Class Type: attempted-admin

Metadata: created_at 2015_02_16, updated_at 2015_02_20

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "GET"

  • Value: "/sys/"

Within:

PCRE: "/^\/sys\/(?:who|genid|data|upload|update)/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

source