Detectors
Every Cortex detection rule the toolbox knows about — analytics alerts, BIOCs and correlation rules — in one filterable set.
7 detectors match the current filters. tactic: TA0005 ✕ technique: T1562 ✕
Download CSV| Type | Name | Severity | Module | Data source / event | ATT&CK |
|---|---|---|---|---|---|
| Analytics BIOC | A user added a Windows firewall rule A user added a new Windows Firewall rule. Adding a firewall rule may indicate an attempt to bypass controls limiting network usage or to disrupt network communications. | Informational | Identity Threat Detection (ITDR) | XDR Agent with eXtended Threat Hunting (XTH) | Defense Evasion |
| Analytics BIOC | A user modified the CA audit policy A user modified the CA audit policy. This may indicate that an attacker is attempting to cover their tracks before an AD CS attack. | Low | Identity Analytics | Windows Event Collector, XDR Agent with eXtended Threat Hunting (XTH) | Defense Evasion |
| Analytics BIOC | Disable Microsoft Defender Antivirus via registry Disable Microsoft Defender Antivirus via registry. | Low | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Defense Evasion |
| Analytics BIOC | Linux system firewall was modified The system firewall was modified. | Low | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Defense Evasion |
| Analytics BIOC | Suspicious disablement of the Windows Firewall using PowerShell commands The Windows Firewall has been disabled using PowerShell. Malware may turn it off to exfiltrate data and communicate with C2 servers. | Medium | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Defense Evasion |
| Analytics BIOC | Unusual Netsh PortProxy rule Attackers may use Netsh PortProxy rules as part of malicious actions performed in an organizational network (e.g., for tunneling). | Low | Platform Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Defense Evasion, Command and Control |
| Analytics BIOC | User set insecure CA registry setting for global SANs A user enabled the EDITF_ATTRIBUTESUBJECTALTNAME2 registry flag, allowing custom Subject Alternative Names (SANs) to be specified on all certificate templates. This could enable attackers to bypass security controls by requesting certificates with user-defined SANs. | Low | Identity Analytics | XDR Agent with eXtended Threat Hunting (XTH) | Defense Evasion |