Rule History

SID: 2001966 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 10 • Jul 30, 2010, 12:00 PM

Message:

ET DELETED Hotword Trojan - Possible FTP File Status Check ___

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET 21 (msg:"ET DELETED Hotword Trojan - Possible FTP File Status Check ___"; flow:to_server,established; content:"|53 49 5a 45 20 5f 5f 5f 0d 0a|"; reference:url,securityresponse.symantec.com/avcenter/venc/data/trojan.hotword.html; classtype:trojan-activity; sid:2001966; rev:10; metadata:created_at 2010_07_30, signature_severity Unknown, updated_at 2019_07_26;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-deleted.rules