Rule History

SID: 903205843 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DCRat C&C)"; tls_cert_fingerprint; content:"f2:ee:41:03:e8:22:98:7d:62:74:1e:6d:f1:19:d0:fe:5c:3f:0c:60"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f2ee4103e822987d62741e6df119d0fe5c3f0c60/; sid:903205843; 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