""ET INFO HTTP request for resource ending in .scr""

SID: 2018231

Revision: 3

Class Type: misc-activity

Metadata: attack_target Client_Endpoint, created_at 2014_03_07, deployment Perimeter, signature_severity Informational, updated_at 2016_08_25

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: ".scr"

  • Value: !"kaspersky.com|0d 0a|"

Within:

PCRE: "/\x2Escr$/U"

Special Options:

  • http_uri

  • http_header

source