Rule History

SID: 2038955 • Source: et/open

Versions (5)

Version DetailsCurrent

Rev: 2 • Sep 15, 2022, 12:00 PM

Message:

ET MALWARE SocGholish Domain in DNS Lookup (custom .usmuchmedia .com)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE SocGholish Domain in DNS Lookup (custom .usmuchmedia .com)"; dns.query; content:"custom.usmuchmedia.com"; nocase; bsize:22; reference:md5,f7720acd2c8ce18504661b7af68f84c0; classtype:trojan-activity; sid:2038955; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_09_15, deployment Perimeter, deprecation_reason Age, malware_family SocGholish, confidence High, signature_severity Major, tag compromised_website, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_12_02;)

Created:

Sep 15, 2022, 12:00 PM

Updated:

Dec 2, 2022, 12:00 PM

DB Created:

Sep 22, 2022, 10:00 PM

DB Updated:

Sep 1, 2025, 8:35 PM

Filename:

rules/emerging-malware.rules