""ET TROJAN LAME SSL Cert APT1""

SID: 2016465

Revision: 4

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2013_02_22, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2022_03_21

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 443

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "|0e 97 88 1c 6c a1 37 96 42 03 bc 45 42 24 75 6c|"

  • Value: "|55 04 03|"

  • Value: "|0F|LM-68AB71FBD8F5"

Within: 16

PCRE:

Special Options:

source