Rule History

SID: 903206254 • Source: sslbl/ssl-fp-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:"2a:8c:36:a6:c8:37:0b:ce:75:e4:c6:0f:a6:94:51:8a:05:ae:f0:b0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2a8c36a6c8370bce75e4c60fa694518a05aef0b0/; sid:903206254; 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