""ET DNS Reply Sinkhole - sinkhole.cert.pl 148.81.111.111""
SID: 2016413
Revision: 5
Class Type: trojan-activity
Metadata: created_at 2013_02_15, updated_at 2022_07_13
Reference:
Protocol: udp
Source Network: any
Source Port: 53
Destination Network: $HOME_NET
Destination Port: any
Flow:
Contents:
-
Value: "|00 01 00 01|"
-
Value: "|00 04 94 51 6f 6f|"
Within: 6
PCRE:
Special Options: