Versions (4)
Version DetailsCurrent
Rev: 1 • Jun 24, 2022, 12:00 PMET MALWARE Win32/Matanbuchus Loader Related Domain in DNS Lookup (collectiontelemetrysystem .com)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Win32/Matanbuchus Loader Related Domain in DNS Lookup (collectiontelemetrysystem .com)"; dns.query; content:"collectiontelemetrysystem.com"; nocase; bsize:29; reference:url,isc.sans.edu/diary/rss/28752; reference:md5,95159f5427c976d28c86aa716799e6de; classtype:domain-c2; sid:2037103; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_06_24, deployment Perimeter, malware_family Matanbuchus, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_24;)
Jun 24, 2022, 12:00 PM
Jun 24, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 2, 2025, 9:35 PM
rules/emerging-malware.rules