""ET TROJAN DirectsX Checkin Response""

SID: 2019633

Revision: 3

Class Type: trojan-activity

Metadata: created_at 2014_11_04, updated_at 2022_05_11

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "|19 00 00 00|" Depth: 4 Offset: 17

  • Value: !"|00 00|"

  • Value: !"|ff ff|"

  • Value: !"_loc"

Within: 2

PCRE:

Special Options:

source