""ET TROJAN Linux/ChinaZ DDoS Bot Checkin""
SID: 2020188
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2015_01_15, updated_at 2015_01_15
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "|00 00 00 00|" Depth: 4
-
Value: !"|00|"
-
Value: "MHz|00|"
-
Value: "|20 2a 20|"
-
Value: "|20|MB|00|"
Within: 5
PCRE: "/^\d+MHz\x00/R"
Special Options:
- fast_pattern