Rule History

SID: 2020727 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Mar 23, 2015, 12:00 PM

Message:

ET MALWARE Zbot .onion Proxy Domain (3bjpwsf3fjcwtnwx)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Zbot .onion Proxy Domain (3bjpwsf3fjcwtnwx)"; dns_query; content:"3bjpwsf3fjcwtnwx"; depth:16; fast_pattern; nocase; classtype:trojan-activity; sid:2020727; rev:3; metadata:created_at 2015_03_23, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_08_30;)

Created:

Mar 23, 2015, 12:00 PM

Updated:

Aug 30, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 14, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules