""ET SMTP Robtex.com Block Message""

SID: 2012986

Revision: 2

Class Type: not-suspicious

Metadata: created_at 2011_06_10, updated_at 2011_06_10

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 25

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

• Value: "robtex.com"

Within:

PCRE:

Special Options:

source