Detectors

Every Cortex detection rule the toolbox knows about — analytics alerts, BIOCs and correlation rules — in one filterable set.

28 detectors match the current filters.

Download CSV
Type Name Severity Module Data source / event ATT&CK
Analytics BIOC A compressed file was exfiltrated over SSH Exfiltration of a compressed file over SSH. Informational Platform Analytics XDR Agent Exfiltration
Analytics BIOC Adding execution privileges A script was granted execution privileges using chmod before being run. Informational Platform Analytics XDR Agent Execution
Analytics BIOC An uncommon service was started An uncommon service was started using systemctl or service processes. Low Platform Analytics XDR Agent Persistence, Privilege Escalation
Analytics BIOC Copy a process memory file Copy a process memory file using the dd utility. High Platform Analytics XDR Agent Credential Access
Analytics BIOC File transfer from unusual IP using known tools An adversary might use known tools to transfer tools/payloads into the compromised machine. Informational Platform Analytics XDR Agent Command and Control
Analytics BIOC Hydra Password Brute-Force Tool Execution Attackers may use brute-force techniques to gain access to accounts when usernames and/or passwords are unknown. High Platform Analytics XDR Agent Credential Access
Analytics BIOC Indicator blocking Auditing or logging configuration changes on Linux host. Informational Platform Analytics XDR Agent Defense Evasion
Analytics BIOC Installation of a new System-V service Installation of a new System-V service. Low Platform Analytics XDR Agent Persistence, Privilege Escalation
Analytics BIOC Keylogging using system commands Usage of a Linux system utility to capture input. Low Platform Analytics XDR Agent Credential Access, Collection
Analytics BIOC Kubernetes nsenter container escape The nsenter command was used to execute a process in the context of the initialization process. Informational Platform Analytics XDR Agent Privilege Escalation
Analytics BIOC Masquerading as the Linux crond process Copies a file and renames it as crond. Low Platform Analytics XDR Agent Defense Evasion
Analytics BIOC Modification of PAM Modification of PAM configuration files. Informational Platform Analytics XDR Agent Persistence, Defense Evasion, Credential Access
Analytics BIOC Permission Groups discovery commands Permission group discovery command execution. Informational Platform Analytics XDR Agent Discovery
Analytics BIOC Possible data obfuscation A command that can be used for file obfuscation was executed with an uncommon command line. Informational Platform Analytics XDR Agent Defense Evasion
Analytics BIOC Run downloaded script using pipe Downloading a script using wget or curl and executing it using a pipe to a shell. Informational Platform Analytics XDR Agent Execution
Analytics BIOC Setuid and Setgid file bit manipulation The setuid or setgid bits were set on a file. Low Platform Analytics XDR Agent Privilege Escalation, Defense Evasion
Analytics Suspicious container reconnaissance activity in a Kubernetes pod A process performed multiple consecutive container discovery commands from within a Kubernetes Pod. Informational Platform Analytics XDR Agent Discovery
Analytics BIOC Suspicious container runtime connection from within a Kubernetes Pod A process from within a Kubernetes Pod communicated with the container runtime daemon using the runtime socket. This may indicate an adversary attempting to escape from the Kubernetes Pod to the host. Informational Platform Analytics XDR Agent Execution
Analytics BIOC Suspicious curl user agent Suspicious user agent provided to curl command. Informational Platform Analytics XDR Agent Command and Control
Analytics BIOC Suspicious docker image download from an unusual repository The agent has pulled a docker image from a repository for the first time. Informational Platform Analytics XDR Agent Execution
Analytics BIOC Suspicious process execution from tmp folder An unpopular process was executed from the tmp folder. Informational Platform Analytics XDR Agent Defense Evasion
Analytics BIOC Suspicious process execution in a privileged container A process was executed in a privileged Kubernetes Pod for the first time in the past 30 days. Informational Platform Analytics XDR Agent Execution, Privilege Escalation
Analytics BIOC Suspicious sshpass command execution The sshpass command was executed, This could be an attempt to check for credential stuffing. Low Platform Analytics XDR Agent Credential Access
Analytics BIOC Uncommon kernel module load Loading of a kernel module using the modprobe command. Informational Platform Analytics XDR Agent Defense Evasion
Analytics BIOC Unpopular rsync process execution An unpopular rsync process was executed on the host. Informational Platform Analytics XDR Agent Defense Evasion
Analytics BIOC Unusual AWS user added to group AWS user added to AWS group, possibly to elevate privileges and gain more access to resources. Low Platform Analytics XDR Agent Persistence
Analytics BIOC Unusual compressed file password protection An adversary might compress sensitive files with password protection to bypass security mitigations when attempting to exfiltrate them. Low Platform Analytics XDR Agent Collection
Analytics BIOC Unusual Process Spawned by Nginx in Ingress-Nginx pod Unusual Process Spawned by Nginx in Ingress-Nginx pod. Low Platform Analytics XDR Agent Execution, Initial Access