Rule History

SID: 2020015 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 2 • Dec 23, 2014, 12:00 PM

Message:

ET MALWARE US-CERT TA14-353A Lightweight Backdoor 9

Rule:

alert tcp any any -> any any (msg:"ET MALWARE US-CERT TA14-353A Lightweight Backdoor 9"; flow:established; content:"|8a 10 80 c2 4e 80 f2 79 88 10|"; fast_pattern; content:"|8a 10 80 f2 79 80 ea 4e 88 10|"; reference:url,www.us-cert.gov/ncas/alerts/TA14-353A; classtype:trojan-activity; sid:2020015; rev:2; metadata:created_at 2014_12_23, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_08;)

Created:

Dec 23, 2014, 12:00 PM

Updated:

Oct 8, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 8, 2025, 9:38 PM

Filename:

rules/emerging-malware.rules