Rule History

SID: 903202039 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Nexuslogger C&C)"; tls_cert_fingerprint; content:"e8:cc:06:a8:b1:90:72:66:0d:b7:22:29:be:2c:80:b4:83:36:85:2e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e8cc06a8b19072660db72229be2c80b48336852e/; sid:903202039; 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