Rule History

SID: 2068603 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 1 • Apr 6, 2026, 12:00 PM

Message:

ET MALWARE Observed MacSync Stealer Domain (roboticsxp .com in TLS SNI)

Rule:

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed MacSync Stealer Domain (roboticsxp .com in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".roboticsxp.com"; endswith; fast_pattern; reference:url,x.com/suyog41/status/2041037052666667008; classtype:trojan-activity; sid:2068603; rev:1; metadata:attack_target Client_Endpoint, created_at 2026_04_06, deployment Perimeter, malware_family MacSync, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_04_06;)

Created:

Apr 6, 2026, 12:00 PM

Updated:

Apr 6, 2026, 12:00 PM

DB Created:

Apr 6, 2026, 9:34 PM

DB Updated:

Apr 7, 2026, 8:34 PM

Filename:

rules/emerging-malware.rules