Rule History

SID: 903206354 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (OffLoader C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OffLoader C&C)"; tls_cert_fingerprint; content:"ac:73:eb:62:5a:98:1e:2a:1e:62:07:d4:12:fd:36:2d:f1:de:4c:0a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ac73eb625a981e2a1e6207d412fd362df1de4c0a/; sid:903206354; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules