""ET TROJAN Possible Adwind/jSocket SSL Cert (assylias.Inc)""

SID: 2020728

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2015_03_23, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2022_03_18, reviewed_at 2024_03_27

Reference:

  • md5

  • b102c26e04e97bda97b11bfe7366e61e

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: "|04 1f 23 9d bd|"

  • Value: "|06 03 55 04 0a|"

  • Value: "|0c|assylias.Inc"

Within: 13

PCRE:

Special Options:

  • fast_pattern

source