""ET TROJAN Observed Malicious SSL Cert (AZORult CnC Server) 2019-10-08""
SID: 2028894
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_and_Server, created_at 2019_10_22, deployment Perimeter, malware_family AZORult, performance_impact Low, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2019_10_22, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol
Reference:
-
md5
-
9a23881abe27dc70ca42597a1e1de354
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: "|19|cloudcitytechnologies.com"
Within: 26
PCRE:
Special Options:
- fast_pattern