Rule History

SID: 903206321 • 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:"e7:2e:0d:90:95:47:49:c0:7a:bc:97:15:c2:ef:e5:de:d2:f2:bf:a0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e72e0d90954749c07abc9715c2efe5ded2f2bfa0/; sid:903206321; 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