Rule History

SID: 2030436 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Jul 1, 2020, 12:00 PM

Message:

ET MALWARE Suspected Glupteba Download

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Suspected Glupteba Download"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/ru5555/"; content:"-fmld-0.exe"; nocase; fast_pattern; http.header_names; content:!"Referer"; reference:url,news.sophos.com/wp-content/uploads/2020/06/glupteba_final-1.pdf; classtype:trojan-activity; sid:2030436; rev:1; metadata:attack_target Client_Endpoint, created_at 2020_07_01, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_07_01;)

Created:

Jul 1, 2020, 12:00 PM

Updated:

Jul 1, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 17, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules