""ET TROJAN StartPage Userclass HTTP Request""

SID: 2021922

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2015_10_07, updated_at 2015_10_07

Reference:

  • md5

  • 92ecb8cedb226a27e354b45a56f0353f

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/Userclass"

  • Value: !"Accept"

  • Value: !"User-Agent|3a|"

  • Value: !"Referer"

Within:

PCRE:

Special Options:

  • http_uri

  • http_header

  • http_header

  • http_header

source