Rule History

SID: 2018872 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Aug 1, 2014, 12:00 PM

Message:

ET MALWARE Tor based locker .onion Proxy domain in SNI July 31 2014

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET 443 (msg:"ET MALWARE Tor based locker .onion Proxy domain in SNI July 31 2014"; flow:established,to_server; content:"iet7v4dciocgxhdv."; fast_pattern; nocase; reference:md5,de81fab8ec96bef76db828f4c1a42e4d; classtype:trojan-activity; sid:2018872; rev:3; metadata:created_at 2014_08_01, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_10_08;)

Created:

Aug 1, 2014, 12:00 PM

Updated:

Oct 8, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 28, 2025, 8:34 PM

Filename:

rules/emerging-malware.rules