Versions (4)
Version DetailsCurrent
Rev: 2 • Apr 27, 2023, 12:00 PMET MALWARE TA453 BellaCiao CnC Domain in DNS Lookup (msn-center .uk)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE TA453 BellaCiao CnC Domain in DNS Lookup (msn-center .uk)"; dns.query; dotprefix; content:".msn-center.uk"; nocase; endswith; reference:url,www.bitdefender.com/blog/businessinsights/unpacking-bellaciao-a-closer-look-at-irans-latest-malware/; classtype:trojan-activity; sid:2045217; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_04_27, deployment Perimeter, malware_family TA453, malware_family BellaCiao, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_01, reviewed_at 2024_10_01;)
Apr 27, 2023, 12:00 PM
Oct 1, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules