Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Scarab APT - HeaderTip CnC Domain in DNS Lookup (mert .my03 .com)"; dns.query; content:"mert.my03.com"; nocase; bsize:13; reference:url,www.sentinelone.com/labs/chinese-threat-actor-scarab-targeting-ukraine/; reference:md5,acd062593f70c00e310c47a3e7873df4; classtype:domain-c2; sid:2035913; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_04_13, deployment Perimeter, malware_family HeaderTip, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_13;)