Rule History

SID: 903205972 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"70:8d:2f:68:d4:f0:3f:b3:50:47:3b:bc:2c:7d:92:53:f9:e7:81:6e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/708d2f68d4f03fb350473bbc2c7d9253f9e7816e/; sid:903205972; 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