Versions (3)
Version DetailsCurrent
Rev: 4 • Jan 23, 2015, 12:00 PMET MALWARE Possible Dyre SSL Cert Jan 22 2015
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Possible Dyre SSL Cert Jan 22 2015"; flow:established,to_client; tls.cert_serial; content:"00:A3:C1:47:06:DD:12:AE:21"; fast_pattern; tls.cert_subject; content:"L=Dniepropetrovsk"; classtype:trojan-activity; sid:2020288; rev:4; metadata:attack_target Client_Endpoint, created_at 2015_01_23, deployment Perimeter, confidence Medium, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2024_04_12;)
Jan 23, 2015, 12:00 PM
Apr 12, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules