Rule History

SID: 2022501 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4 • Feb 10, 2016, 12:00 PM

Message:

ET MALWARE TeslaCrypt/AlphaCrypt Variant .onion Payment Domain(fwgrhsao3aoml7ej)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE TeslaCrypt/AlphaCrypt Variant .onion Payment Domain(fwgrhsao3aoml7ej)"; dns.query; content:"fwgrhsao3aoml7ej"; depth:16; fast_pattern; nocase; classtype:trojan-activity; sid:2022501; rev:4; metadata:created_at 2016_02_10, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_01;)

Created:

Feb 10, 2016, 12:00 PM

Updated:

Sep 1, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 23, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules