Rule History

SID: 2008943 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 8 • Jul 30, 2010, 12:00 PM

Message:

ET MALWARE Lop_com or variant Checkin (9kgen_up)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Lop_com or variant Checkin (9kgen_up)"; flow:established,to_server; http.method; content:"GET"; nocase; http.uri; content:"/9kgen_up.int"; reference:url,www.threatexpert.com/reports.aspx?find=9kgen_up.int; classtype:command-and-control; sid:2008943; rev:8; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_21;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Apr 21, 2020, 12:00 PM

DB Created:

Jul 30, 2010, 12:00 PM

DB Updated:

Oct 27, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules