Rule History

SID: 2049138 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Nov 9, 2023, 12:00 PM

Message:

ET USER_AGENTS Seetrol Client Remote Administration Tool User-Agent

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Seetrol Client Remote Administration Tool User-Agent"; flow:established,to_server; http.host; content:"seetrol"; http.user_agent; content:"SeetrolClient"; fast_pattern; threshold:type limit,seconds 300,count 1,track by_src; classtype:pup-activity; sid:2049138; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_11_09, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_11_09;)

Created:

Nov 9, 2023, 12:00 PM

Updated:

Nov 9, 2023, 12:00 PM

DB Created:

Nov 9, 2023, 10:00 PM

DB Updated:

Aug 18, 2025, 8:35 PM

Filename:

rules/emerging-user_agents.rules