Rule History

SID: 903205336 • 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:"02:39:8a:8c:cf:d4:f6:15:22:ec:d2:2c:00:e9:28:dd:97:fd:89:82"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/02398a8ccfd4f61522ecd22c00e928dd97fd8982/; sid:903205336; 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