""ET WEB_CLIENT Fake Virus Phone Scam Landing Mar 9 M2""

SID: 2022608

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2016_03_09, updated_at 2019_08_16

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: to_client,established

Contents:

• Value: "200"

• Value: "Content-Type|3a 20|text/html"

• Value: "function myFunction"

• Value: "MICROSOFT COMPUTER HAS BEEN BLOCKED"

• Value: "Windows System Alert"

• Value: "Contact Microsoft"

Within:

PCRE:

Special Options:

• http_stat_code

• http_header

• file_data

• nocase

• fast_pattern

• nocase

• nocase

• nocase

source