Versions (4)
Version DetailsCurrent
Rev: 3 • May 19, 2015, 12:00 PMET MALWARE CTB-Locker .onion Proxy Domain (tlunjscxn5n76iyz)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE CTB-Locker .onion Proxy Domain (tlunjscxn5n76iyz)"; dns_query; content:"tlunjscxn5n76iyz"; depth:16; fast_pattern; nocase; reference:url,www.hybrid-analysis.com/sample/3aed0cac4a7f3053e324276c72bbf3aead783da2eb8b53bf99134a0adbcd3267?environmentId=2; reference:md5,2df314974722ef6b5a66d81292679cb4; classtype:trojan-activity; sid:2021115; rev:3; metadata:created_at 2015_05_19, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_08_30;)
May 19, 2015, 12:00 PM
Aug 30, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 7, 2025, 9:34 PM
rules/emerging-malware.rules