""ET TROJAN Observed MageCart CnC Domain in TLS SNI""

SID: 2030828

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2020_09_02, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2020_09_02

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 443

Flow: established,to_server

Contents:

  • Value: "|16|"

  • Value: "|01|"

  • Value: "|00 00 0a|sucuil.net"

Within: 8

PCRE:

Special Options:

  • fast_pattern

source