""ET TROJAN Malicious SockRacket/KANDYKORN SSL Certificate Detected""

SID: 2049017

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_11_01, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2023_11_01, reviewed_at 2023_12_13

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 443

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

• Value: "|16|"

• Value: "|0b|"

• Value: "|06 03 55 04 03|"

• Value: "bitscrunnch.linkpc.net"

Within: 8

PCRE: "/^(?:\x16|\x2e)bitscrunnch.linkpc.net/R"

Special Options:

source