""ET TROJAN Linux/ChinaZ DDoS Bot Checkin 2""
SID: 2021316
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2015_06_22, updated_at 2015_06_22
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "*"
-
Value: "MHZ|00 00 00 00|"
-
Value: "MB|00 00 00 00|"
-
Value: "M|00 00 00 00|"
-
Value: "|3b|"
Within: 7
PCRE: "/^\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}/R"
Special Options:
- fast_pattern