Versions (2)
Version DetailsCurrent
Rev: 3 • Apr 18, 2014, 12:00 PMET MALWARE BitCrypt Ransomware Domain
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE BitCrypt Ransomware Domain"; flow:established,to_server; http.host; content:"bitcrypt.cc"; endswith; classtype:trojan-activity; sid:2018400; rev:3; metadata:attack_target Client_Endpoint, created_at 2014_04_18, deployment Perimeter, signature_severity Major, tag Ransomware, updated_at 2024_02_22, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)
Apr 18, 2014, 12:00 PM
Feb 22, 2024, 12:00 PM
Apr 18, 2014, 12:00 PM
May 31, 2024, 9:00 PM
rules/emerging-malware.rules