""ET TROJAN Fullz House Credit Card Skimmer Data Exfil""

SID: 2030979

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2020_10_06, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Major, tag CardSkimmer, updated_at 2020_10_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: "GET"

  • Value: "/ga.php?analytic=WyJ1cmwl"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

source