Rule History

SID: 903205027 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DoNot C&C)"; tls_cert_fingerprint; content:"85:27:97:3d:c0:6a:76:ea:86:d0:bf:24:14:c5:a0:34:1f:be:7e:4b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8527973dc06a76ea86d0bf2414c5a0341fbe7e4b/; sid:903205027; 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