""ET CURRENT_EVENTS BHEK Payload Download (java only alternate method may overlap with 2017454)""

SID: 2017554

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2013_10_03, updated_at 2013_10_03

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "Java/1."

  • Value: ".php?"

Within:

PCRE: "/.php\?[^=]+=(?:[^&]?[a-z0-9]{2}){5}&[^=]+=(?:[^&]?[a-z0-9]{2}){10}&/U"

Special Options:

  • http_header

  • http_uri

source