Versions (2)
Version DetailsCurrent
Rev: 1 • Jan 30, 2026, 12:00 PMET INFO Remote Monitoring and Management (RMM) Tool in DNS Lookup (simplehelp .io)
alert dns $HOME_NET any -> any any (msg:"ET INFO Remote Monitoring and Management (RMM) Tool in DNS Lookup (simplehelp .io)"; dns.query; bsize:13; content:"simplehelp.io"; nocase; reference:url,url,attack.mitre.org/techniques/T1219/; reference:url,url,help.gorelo.io/en/articles/8651857-gorelo-connect-remote-control; reference:url,url,discord.gorelo.io/m/1399561240031789116; classtype:misc-activity; sid:2067216; rev:1; metadata:affected_product Windows_11, affected_product Windows_8, affected_product Windows_10, affected_product SimpleHelp, attack_target Client_and_Server, created_at 2026_01_30, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag RAT, tag RemoteAccessTool, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_01_30;)
Jan 30, 2026, 12:00 PM
Jan 30, 2026, 12:00 PM
Jan 30, 2026, 9:34 PM
Feb 2, 2026, 9:34 PM
rules/emerging-info.rules