Rule History

SID: 903206939 • 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:"07:cd:0e:5b:cf:67:1b:0c:e2:e5:70:4f:1b:bc:50:29:f1:32:5e:d1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/07cd0e5bcf671b0ce2e5704f1bbc5029f1325ed1/; sid:903206939; 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