""ET TROJAN Observed Malicious SSL Cert (MageCart Group 3 Staging Domain)""

SID: 2026592

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Web_Browsers, attack_target Client_and_Server, created_at 2018_11_13, deployment Perimeter, malware_family MageCart, performance_impact Low, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2018_11_13, mitre_tactic_id TA0042, mitre_tactic_name Resource_Development, mitre_technique_id T1587, mitre_technique_name Develop_Capabilities

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: from_server,established

Contents:

  • Value: "|16|"

  • Value: "|0b|"

  • Value: "|3E B7 66 78 6D FB 52 ED 59 7A DD 25 52 47 04 A8|"

  • Value: "|55 04 03|"

  • Value: "|16|gooqleasadservices.com"

Within: 24

PCRE:

Special Options:

  • fast_pattern

source