Rule History

SID: 2003537 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 6 • Jul 30, 2010, 12:00 PM

Message:

ET MALWARE Trojan.Duntek establishing remote connection

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Trojan.Duntek establishing remote connection"; flow:established,to_server; content:"rfe.php?"; nocase; http_uri; content:"cmp=dun_tekfirst"; nocase; http_uri; content:"guid="; nocase; http_uri; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2006-102514-0554-99; classtype:trojan-activity; sid:2003537; rev:6; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, 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:

Nov 11, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules