# NOTE: 6 of 12 rule(s) below carry no published certificate and alert on
# address and port (alert tcp); the rest match the certificate fingerprint in the TLS handshake (alert tls).
# hollowpoint.rules — generated 2026-09-15 10:08 UTC — 12 rules — TLP:CLEAR
# source: https://publicmosaic.com/indicators — published for defensive use
# scope: host 157.20.182.21
# rev:2 — alert tcp on address and port; alert tls with tls.cert_fingerprint only where the full
#   certificate SHA-256 is published. REPLACE any rev:1 file (every rule was alert tls) rather than
#   loading it beside this one: a same-sid different-text pair is a duplicate Suricata refuses.
alert tcp $HOME_NET any -> 157.20.182.21 1996 (msg:"HOLLOWPOINT C2 asyncrat"; reference:url,publicmosaic.com/indicators; sid:9103903; rev:2;)
alert tcp $HOME_NET any -> 157.20.182.21 4442 (msg:"HOLLOWPOINT C2 asyncrat"; reference:url,publicmosaic.com/indicators; sid:9103902; rev:2;)
alert tcp $HOME_NET any -> 157.20.182.21 1444 (msg:"HOLLOWPOINT C2 asyncrat"; reference:url,publicmosaic.com/indicators; sid:9103905; rev:2;)
alert tcp $HOME_NET any -> 157.20.182.21 1995 (msg:"HOLLOWPOINT C2 asyncrat"; reference:url,publicmosaic.com/indicators; sid:9103904; rev:2;)
alert tcp $HOME_NET any -> 157.20.182.21 1338 (msg:"HOLLOWPOINT C2 asyncrat"; reference:url,publicmosaic.com/indicators; sid:9103804; rev:2;)
alert tcp $HOME_NET any -> 157.20.182.21 1339 (msg:"HOLLOWPOINT C2 asyncrat"; reference:url,publicmosaic.com/indicators; sid:9102106; rev:2;)
alert tls $HOME_NET any -> 157.20.182.21 1998 (msg:"HOLLOWPOINT C2 asyncrat"; tls.cert_fingerprint; content:"136fbfd2d255a7fc69c16fe115138d7a53ed0a7db8302017ee0e692b42d82ffe"; reference:url,publicmosaic.com/indicators; sid:9100171; rev:2;)
alert tls $HOME_NET any -> 157.20.182.21 1997 (msg:"HOLLOWPOINT C2 asyncrat"; tls.cert_fingerprint; content:"136fbfd2d255a7fc69c16fe115138d7a53ed0a7db8302017ee0e692b42d82ffe"; reference:url,publicmosaic.com/indicators; sid:9100170; rev:2;)
alert tls $HOME_NET any -> 157.20.182.21 1973 (msg:"HOLLOWPOINT C2 asyncrat"; tls.cert_fingerprint; content:"136fbfd2d255a7fc69c16fe115138d7a53ed0a7db8302017ee0e692b42d82ffe"; reference:url,publicmosaic.com/indicators; sid:9100172; rev:2;)
alert tls $HOME_NET any -> 157.20.182.21 1337 (msg:"HOLLOWPOINT C2 asyncrat"; tls.cert_fingerprint; content:"136fbfd2d255a7fc69c16fe115138d7a53ed0a7db8302017ee0e692b42d82ffe"; reference:url,publicmosaic.com/indicators; sid:9100589; rev:2;)
alert tls $HOME_NET any -> 157.20.182.21 4444 (msg:"HOLLOWPOINT C2 asyncrat"; tls.cert_fingerprint; content:"136fbfd2d255a7fc69c16fe115138d7a53ed0a7db8302017ee0e692b42d82ffe"; reference:url,publicmosaic.com/indicators; sid:9100587; rev:2;)
alert tls $HOME_NET any -> 157.20.182.21 4443 (msg:"HOLLOWPOINT C2 asyncrat"; tls.cert_fingerprint; content:"136fbfd2d255a7fc69c16fe115138d7a53ed0a7db8302017ee0e692b42d82ffe"; reference:url,publicmosaic.com/indicators; sid:9100586; rev:2;)