""ET SCAN Modified Sipvicious Sundayddr Scanner (sipsscuser)""

SID: 2012204

Revision: 4

Class Type: attempted-recon

Metadata: created_at 2011_01_20, updated_at 2011_10_26

Reference:

• Link

Protocol: udp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: 5060

Flow:

Contents:

• Value: "From|3A 20 22|sipsscuser|22|"

Within:

PCRE:

Special Options:

source