""ET TROJAN Ozone/Darktrack RAT Variant - Server Hello""

SID: 2032543

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: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "|53 53 48 2d 32 2e 30 2d 64 72 6f 70 62 65 61 72 5f 32 30 31 37 2e 37 35 0d 0a|"

Within:

PCRE:

Special Options:

source