""ET TROJAN Ozone/Darktrack RAT Variant - Client Hello (set)""

SID: 2032542

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2021_04_08, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_04_08

Reference:

• md5

• 583de02ec747f0316fb7b0e59bd858bd

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

• Value: "|2c ef 3a e7 89 fe 48 af ac f8|" Depth: 10

Within:

PCRE:

Special Options:

source