Rule History

SID: 2055242 • Source: et/open

Versions (7)

Version DetailsCurrent

Rev: 3 • Aug 12, 2024, 12:00 PM

Message:

ET EXPLOIT_KIT Malicious TA2726 TDS Domain in TLS SNI (brickedpack .com)

Rule:

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Malicious TA2726 TDS Domain in TLS SNI (brickedpack .com)"; flow:established,to_server; tls.sni; bsize:15; content:"brickedpack.com"; fast_pattern; classtype:exploit-kit; sid:2055242; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2024_08_12, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Exploit_Kit, tag TDS, tag compromised_website, tag TA2726, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_01_08, reviewed_at 2024_12_17;)

Created:

Aug 12, 2024, 12:00 PM

Updated:

Jan 8, 2025, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Jul 30, 2025, 9:35 PM

Filename:

rules/emerging-exploit_kit.rules