Rule History

SID: 2032084 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Mar 16, 2021, 12:00 PM

Message:

ET INFO Onion/TOR Successful Proxy Request Response (Inbound)

Rule:

alert tcp $EXTERNAL_NET any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET INFO Onion/TOR Successful Proxy Request Response (Inbound)"; flow:established,from_server; content:"|05 00 00 01 00 00 00 00 00 00|"; startswith; fast_pattern; flowbits:isset,ET.zhtrap1; reference:url,blog.netlab.360.com/new_threat_zhtrap_botnet_en/; classtype:bad-unknown; sid:2032084; rev:3; metadata:attack_target Client_and_Server, created_at 2021_03_16, deployment Perimeter, performance_impact Significant, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_12_08;)

Created:

Mar 16, 2021, 12:00 PM

Updated:

Dec 8, 2022, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Sep 15, 2025, 9:36 PM

Filename:

rules/emerging-info.rules