Versions (5)
Version DetailsCurrent
Rev: 2 • Jul 7, 2022, 12:00 PMET MALWARE Bitter APT Domain in DNS Lookup (huandocimama .com)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Bitter APT Domain in DNS Lookup (huandocimama .com)"; dns.query; content:"huandocimama.com"; nocase; bsize:16; reference:url,www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh; classtype:targeted-activity; sid:2037721; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_07_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_09_17, reviewed_at 2024_09_17;)
Jul 7, 2022, 12:00 PM
Sep 17, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 2, 2025, 9:35 PM
rules/emerging-malware.rules