SID: 2035620

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Any, attack_target Client_Endpoint, created_at 2022_03_25, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Major, updated_at 2022_03_25

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "Cookie|3a 20|85937=eyJ0e"

  • Value: "200"

Within:

PCRE: "/85937=eyJ0e[A-Z0-9_-.]{20,300}\x3b/Ci"

Special Options:

  • http_stat_code

source