SID: 2029586

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_03_06, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2020_03_06

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "&p1="

  • Value: "User-Agent|3a 20|Mozilla/5|2e|0|20|(Windows|20|NT|20|6|2e|1|3b||20|Trident/7|2e|0|3b 20|rv|3a|11|2e|0)|20|like|20|Gecko|0d 0a|"

  • Value: "GET|20|///?m="

Within:

PCRE:

Special Options:

  • http_raw_uri

  • http_header

  • fast_pattern

source