""ET TROJAN Reply Sinkhole - irc-sinkhole.cert.pl""
SID: 2019354
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2014_10_06, updated_at 2014_10_06
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
-
Value: "|3a|irc|2d|sinkhole|2e|cert|2e|pl"
-
Value: "|3a|End of MOTD command|2e|"
Within:
PCRE:
Special Options:
- nocase