Rule History

SID: 2038725 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 1 • Sep 1, 2022, 12:00 PM

Message:

ET MALWARE Malicious SSL Certificate detected (BoratRat)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Malicious SSL Certificate detected (BoratRat)"; flow:established,to_client; tls.cert_subject; content:"CN=BoratRat"; endswith; fast_pattern; classtype:trojan-activity; sid:2038725; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_09_01, deployment Perimeter, malware_family BoratRAT, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_09_01;)

Created:

Sep 1, 2022, 12:00 PM

Updated:

Sep 1, 2022, 12:00 PM

DB Created:

Sep 2, 2022, 12:00 AM

DB Updated:

Sep 1, 2025, 8:35 PM

Filename:

rules/emerging-malware.rules