SID: 2046865

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2023_07_19, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, tag Exploit_Kit, tag TDS, updated_at 2023_08_15

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "Set-Cookie|3a 20|fa5f0=eyJ0e"

Within:

PCRE: "/^[A-Z0-9_-.]{20,300}\x3b/Ri"

Special Options:

  • fast_pattern

source