""ET TROJAN Linux/ShellshockCampaign.DDOSBot UDP Flood CnC Server Message""
SID: 2019300
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2014_09_29, cve CVE_2014_6271, updated_at 2014_12_05
Reference:
-
cve
-
2014-6271
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "! UDP " Depth: 6
Within:
PCRE: "/\x21\x20UDP\x20\d{1,3}\x2E\d{1,3}\x2E\d{1,3}\x2E\d{1,3}/"
Special Options: