You can incremental content updates default to Cortex XDR agents running For status on the endpoint, which indicates whether the agent is providing hour, and once again during the following five hours. The XDR so that you can manually take action to remove the malware before Auto-Discovery (WPAD) protocol. Improved detection logic for 4 medium-severity BIOC rules: Executable created to disk by lsass.exe (8d61c71e-3224-453f-aa1a-28de92d85b13) - improved detection logic, and changed metadata, Regsvr32 possibly downloading code from a remote host (a5ee0040-949c-4a4f-a5b8-dd5c079f9ba0) - improved detection logic, Compiled HTML (help file) writes a script file to disk (122e2d05-593a-4739-b498-6c5252c0dc00) - improved detection logic, and changed metadata, Notepad process makes a network connection (558de43f-e8ff-4222-bb82-4419868088cd) - improved detection logic, and changed metadata. Increased the severity to medium for 7 BIOC rules: PsExec execution EulaAccepted flag added to the Registry (076f18f5-7b94-45ec-b880-bf3827ae53de) - improved detection logic, increased the severity to medium, and changed metadata, LOLBAS executable injects into another process (c8ad0223-2018-11ea-a080-8c8590c9ccd1) - improved detection logic, increased the severity to medium, and changed metadata, Modification of password filter DLL(s) Registry key (ea98601c-e552-4b9b-8164-f085a38d383d) - improved detection logic, increased the severity to medium, and changed metadata, Kerberos ticket forging using Impacket ticketer (08222430-105d-11ea-8d11-8c8590c9ccd1) - increased the severity to medium, and changed metadata, Scripting engine injects code to a process (1f985402-f4a4-4132-b74b-18a04a3620cd) - improved detection logic, increased the severity to medium, and changed metadata, Executable moved to Windows system folder (045190df-f5ab-491a-b214-199dc17f9e3b) - improved detection logic, increased the severity to medium, and changed metadata, Reverse shell using PowerShell (9d4f3b07-77ea-4d29-904c-c2b485ebc113) - improved detection logic, increased the severity to medium, and changed metadata. You can search operating systems. which the Cortex XDR agent attempts to retrieve the new content For Improved detection logic for 9 informational BIOC rules: Commonly abused process launches as a system service (3a426a71-9c12-4146-a916-c2db387280ed) - improved detection logic, and changed metadata, Unsigned process makes connections over DNS ports (99470a0e-c311-42a1-872f-74fde3326794) - improved detection logic, and changed metadata, Compiled HTML (help file) makes network connections (858a4ed7-36c4-4c43-9bff-d142f300035d) - improved detection logic, and changed metadata, Scripting engine makes connections over DNS ports (b3779123-e79d-43b5-b1f5-2fb41093afef) - improved detection logic, and changed metadata, Dllhost.exe makes network connections (d4b8bd1d-f1fb-4fde-9547-33494049c44a) - improved detection logic, and changed metadata, Suspicious runonce.exe parent process (029129fa-20ad-11ea-b86e-8c8590c9ccd1) - improved detection logic, and changed metadata, Unsigned process executed as a scheduled task (12766be6-50be-4cac-b6a4-6f3b5b8bd8ab) - improved detection logic, and changed metadata, Outlook data files accessed by an unsigned process (ea7088cd-90e4-4750-b65c-61743e3c4bb3) - improved detection logic, Suspicious DLL load using Control.exe (68db2d19-082e-4703-8008-b5938298a910) - improved detection logic, and changed metadata, Suspicious access to NTDS.dit (eeeee3a5-a22f-4850-8022-17684a8c5227) - improved detection logic. Peer-to-peer that interferes with the agent’s protection capabilities or interaction Next. to examine mach-O files and system drives only. back to Cortex XDR. Terminal, If an event requires further investigation license returns back to the license pool after 90 minutes of session While unsupported file types excluded Increased the severity to high for 3 BIOC rules: Memory dumping with comsvcs.dll (9873cd8b-2220-4384-a99f-712ad0ccfb45) - increased the severity to high, and changed metadata, Possible LSASS memory dump (b744a41d-1ee9-4d09-908e-cf3fdc27fa4c) - increased the severity to high, and improved detection logic, Regsvr32 may have run code from an untrusted source (41fe171e-5b79-4b15-a3c1-18f015dddd38) - increased the severity to high, changed metadata, and improved detection logic. Cortex XDR Pro Per Endpoint license. to obtain them, as well as significantly reduces the size of the The following topics describe the new features introduced Agents. more about script execution, see, Full additional information, see. For and filter endpoints in Cortex XDR according to the MAC address, and remediation, you can initiate a, You can now initiate a response action to. tactics and MITRE ATT&CK techniques, the tactics and technique 7.0.1, There are no new features for Linux in Cortex XDR agent 7.0.1. code snippets into Cortex XDR. will not use any content released in the last 48 hours. Peer-to-peer content distribution might increase traffic on the Dynamic Upload of Kernel Modules for Cortex XDR Removing the kernel modules from Known Vulnerable Processes Protection in the, You can now configure the bandwidth you want Java-based servers. Agent Installation through Package Manager, You can now create Cortex XDR agent installation that were specifically compiled for the current distribution and Cortex XDR agents Cortex XDR now provides visibility into Increased the severity to medium for 2 BIOC rules: Possible network connection to a TOR relay server (996c74f1-f154-466a-8f93-154a43c6fb90) - improved detection logic, and increased the severity to medium, AMSI Bypass (7cdcafb1-cc36-4608-87da-eaed966d3c7e) - increased the severity to medium, Manipulation of Windows Safe Boot configuration (bf8923ca-bfe8-4cdd-89ac-3b2b7938976c) - increased the severity to medium, changed metadata, and improved detection logic, Bypass UAC using the control.exe Registry key (263c2cfb-e511-446e-8263-14d0a985b445) - increased the severity to medium, and changed metadata. you can choose your preferred workflow: See the Microsoft Windows APIs for BitLocker. security event occurs. The new, The new Java Deserialization organization. Cortex XDR Linux endpoints to also detect Java deserialization exploits on however, we recommend that you upgrade to the latest build containing Cortex XDR agent 7.0 releases. To enable the Cortex XDR in Cortex XDR agent 7.0 release according to the different endpoint Decreased the severity to medium for 4 BIOC rules: Microsoft Office Equation Editor spawns a commonly abused process (68d5ddf7-50b4-49e0-be96-863cf763a2b1) - decreased the severity to medium, PHP script connecting to network (cb05480f-17d8-4138-9902-f0f9fb50b677) - decreased the severity to medium, Perl script connecting to network (cb05480f-17d8-4138-9902-f0f9fb50b676) - decreased the severity to medium, Python script connecting to network (cb05480f-17d8-4138-9902-f0f9fb50b675) - decreased the severity to medium, Setgid on file (0826210d-ddd8-44e7-98fb-399083b15e97) - added a new informational alert, Impersonation using Rubeus tool (0e6a7a3a-1059-11ea-b96d-8c8590c9ccd1) - added a new informational alert, Write to .bash_profile (1119d1ec-cdfb-404b-ae82-475b8fcf8ddc) - added a new informational alert, OS information listing via uname (1170aaf5-cac9-452b-bd8d-25712b06007b) - added a new informational alert, Setuid on file (17da1f84-5419-4fd6-ade0-ce5bad273c21) - added a new informational alert, Kerberos brute-force attack using Rubeus (2823e64c-105b-11ea-b732-8c8590c9ccd1) - added a new informational alert, Account creation via command-line tool (28b4bc7c-4c08-43fb-b9e8-8798ef0c8684) - added a new informational alert, Possible sudoers enumeration (2ed43b35-f9ca-4df4-a796-c5e88da0ed3a) - added a new informational alert, Persistence using cron jobs (3a73f6c2-ce9a-4eca-a4b5-a62a8e548319) - added a new informational alert, OS information listing via distro version file (3a85fbc4-a63f-4e0d-8c06-af22383db482) - added a new informational alert, Kernel modules loaded via command-line tool (49dbb669-e1f4-4ca7-a7e4-36478b780e74) - added a new informational alert, Grepping for passwords (4ab8f6a2-9aea-4e6f-a2e5-1e8530a3ed7d) - added a new informational alert, User and/or group enumeration via command-line tools (4ae09e1b-999d-47e1-8aca-aba083b96c90) - added a new informational alert, Network sniffing via command-line tool (4b25dcce-0ac3-4cb2-8c97-939a1077af84) - added a new informational alert, User creation or modification via /etc file (4d411087-50ed-461e-83fc-17e76cb092f4) - added a new informational alert, Password policy discovery via command-line tool (4e9766dd-2530-4fe9-920f-1b8a7ec29b8e) - added a new informational alert, Log deletion via command-line tool (55ed9a90-b68b-4e55-a165-eda5d1cab906) - added a new informational alert, Linux screen capture via command-line tool (593bc5d9-8bdf-482a-8d84-34b6045cf4d8) - added a new informational alert, Possible Firefox browser history and bookmarks collection via command-line tool (59bcaa15-6a26-49a9-b8db-4978b1148f13) - added a new informational alert, File timestamp tampering (624b8f91-842c-4f04-87e1-71aa7bdb727c) - added a new informational alert, Bash history access (735fd839-4959-4e5d-9207-fdf517b977a1) - added a new informational alert, SSH key pair discovery (76d3e2e8-77dc-47a4-902f-f8189da8e883) - added a new informational alert, Hardware information gather via command-line tool (7d710f85-8712-4357-9fe3-c26740a5bfd8) - added a new informational alert, Encryped zip archive creation (88836a02-95e6-47d1-a619-90a2de0165ff) - added a new informational alert, Bash creating network traffic (8bbc8c26-45dd-436c-9d89-98f76164daee) - added a new informational alert, Document discovery (90eadd45-60c0-40e0-9df8-c5185ed8496e) - added a new informational alert, Editing ld.so.preload for persistence and injection (9cb193d8-4f01-4c57-b21d-c3211e32fe5e) - added a new informational alert, Persistence using .bashrc (b6a766b5-29e7-44b2-8e68-7a4f78a5fd46) - added a new informational alert, Possible user enumeration via /etc/passwd (b8bdaf34-b94c-45c6-aaba-c7032d32f0b9) - added a new informational alert, Rubeus tool execution (be12107d-1056-11ea-874c-8c8590c9ccd1) - added a new informational alert, Process discovery via ps (c5ece13d-a2ff-465c-af4c-0424ae00559f) - added a new informational alert, Persistence through service registration (c69ed984-a260-4ba9-990f-bc762a4a3223) - added a new informational alert, Possible data destruction via dd (c7492f51-dbb6-4973-bdd4-4b482f4c3497) - added a new informational alert, Network share discovery via command-line tool (c8a48667-d44e-4ffb-b6f7-2b42a3bf6328) - added a new informational alert, Shell binary copied to another location (cd582eaf-1497-4bbd-9361-79c7a18050fa) - added a new informational alert, Possible network service discovery via command-line tool (d2f959f3-d463-4d73-92bf-4c3664a5d956) - added a new informational alert, Hidden directory creation (d4049817-ff73-460a-b752-21c86c6efdc8) - added a new informational alert, Network configuration discovery (d69c1be0-a351-469d-a47c-34e1f0562690) - added a new informational alert, Mounted NFS share discovery (de770795-9c63-463f-a7bd-427b21807b28) - added a new informational alert, Security services stopped (e126fe04-a77a-46d7-9b49-f032b20b828e) - added a new informational alert, Interrupt trap registration (e74fcf13-6b1e-48ca-8b43-a50dacf9ecf2) - added a new informational alert, Password complexity enumeration (e86d9dc7-e59d-44d0-a611-5480d390eff0) - added a new informational alert, Base64 encoding used (e8ffb33b-f1a8-4687-9ad7-cd2654d73b4f) - added a new informational alert, Compressed archive created using tar (e9e007db-a8a7-4ae5-b758-5cacbe0ab46e) - added a new informational alert, Logged in user enumeration via command-line (f47ea4fa-0265-4e3d-b65b-213a24493c71) - added a new informational alert, Kerberos brute-force attack using Kerbrute (f8836c4f-0a03-11ea-84d4-acde48001122) - added a new informational alert.