Rule History

SID: 2043156 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Dec 30, 2022, 12:00 PM

Message:

ET MALWARE TA444 Related Activity (POST)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE TA444 Related Activity (POST)"; flow:established,to_server; http.method; content:"POST"; http.user_agent; content:"cur1-agent"; bsize:10; fast_pattern; reference:url,securelist.com/bluenoroff-methods-bypass-motw/108383/; classtype:trojan-activity; sid:2043156; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_12_30, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_12_30;)

Created:

Dec 30, 2022, 12:00 PM

Updated:

Dec 30, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Aug 26, 2025, 9:34 PM

Filename:

rules/emerging-malware.rules