Rule History

SID: 903200856 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"b5:df:7e:e7:88:cf:69:d8:9b:2e:dc:8a:50:44:80:63:10:c6:bc:d8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b5df7ee788cf69d89b2edc8a5044806310c6bcd8/; sid:903200856; 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