""ET TROJAN Darkness DDoS Bot Checkin""
SID: 2011996
Revision: 11
Class Type: trojan-activity
Metadata: created_at 2010_12_06, updated_at 2015_03_12
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: ".php?uid="
-
Value: "&ver="
-
Value: !"Accept|3a|"
-
Value: "User-Agent|3a 20|darkness"
Within:
PCRE: "/.php\?uid=\d{5,6}&ver=[^&]+(&traff=\d+)?$/U"
Special Options:
-
nocase
-
http_uri
-
http_uri
-
http_header
-
http_header
-
fast_pattern