Rule History

SID: 2020581 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Feb 27, 2015, 12:00 PM

Message:

ET MALWARE Chanitor .onion Proxy Domain

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Chanitor .onion Proxy Domain"; dns_query; content:"brk7tda32wtkxjpa"; depth:16; nocase; fast_pattern; reference:md5,34ad24860495397c994f8ae168d0e639; classtype:trojan-activity; sid:2020581; rev:3; metadata:created_at 2015_02_27, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_08_30;)

Created:

Feb 27, 2015, 12:00 PM

Updated:

Aug 30, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Feb 12, 2026, 10:34 PM

Filename:

rules/emerging-malware.rules