""ET TROJAN Observed Malicious SSL Cert (AZORult CnC) 2019-11-18""

SID: 2029001

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2019_11_18, deployment Perimeter, malware_family AZORult, performance_impact Low, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2019_11_18, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol

Reference:

  • md5

  • e54cbf645b0840c0dd1f212f42cd47fd

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: "|0b|solvents.ru"

  • Value: "|06 03 55 04 06|"

  • Value: "|02|US"

  • Value: "|06 03 55 04 08|"

  • Value: "|02|TX"

  • Value: "|06 03 55 04 07|"

  • Value: "|07|Houston"

  • Value: "|06 03 55 04 0a|"

  • Value: "|0c|cPanel, Inc."

  • Value: "|06 03 55 04 03|"

  • Value: "|24|cPanel, Inc. Certification Authority"

Within: 37

PCRE:

Special Options:

  • fast_pattern

source