diff --git a/config/security_rules.json b/config/security_rules.json index 27d5a29c..40ffb507 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -55,8 +55,8 @@ "id": "60d768ca-33e8-4f34-b967-14fd7aa18a22", "level": "informational", "subcategory_guids": [ - "0CCE9227-69AE-11D9-BED3-505054503030", - "0CCE9226-69AE-11D9-BED3-505054503030" + "0CCE9226-69AE-11D9-BED3-505054503030", + "0CCE9227-69AE-11D9-BED3-505054503030" ], "title": "Task Created" }, @@ -453,8 +453,8 @@ "id": "a85096da-be85-48d7-8ad5-2f957cd74daa", "level": "low", "subcategory_guids": [ - "0CCE9217-69AE-11D9-BED3-505054503030", - "0CCE9215-69AE-11D9-BED3-505054503030" + "0CCE9215-69AE-11D9-BED3-505054503030", + "0CCE9217-69AE-11D9-BED3-505054503030" ], "title": "Logon Failure (Unknown Reason)" }, @@ -514,8 +514,8 @@ "id": "5b0b75dc-9190-4047-b9a8-14164cee8a31", "level": "medium", "subcategory_guids": [ - "0CCE9217-69AE-11D9-BED3-505054503030", - "0CCE9215-69AE-11D9-BED3-505054503030" + "0CCE9215-69AE-11D9-BED3-505054503030", + "0CCE9217-69AE-11D9-BED3-505054503030" ], "title": "Failed Logon - Incorrect Password" }, @@ -539,8 +539,8 @@ "id": "8afa97ce-a217-4f7c-aced-3e320a57756d", "level": "low", "subcategory_guids": [ - "0CCE9215-69AE-11D9-BED3-505054503030", - "0CCE9217-69AE-11D9-BED3-505054503030" + "0CCE9217-69AE-11D9-BED3-505054503030", + "0CCE9215-69AE-11D9-BED3-505054503030" ], "title": "Logon Failure (User Does Not Exist)" }, @@ -600,8 +600,8 @@ "id": "e87bd730-df45-4ae9-85de-6c75369c5d29", "level": "low", "subcategory_guids": [ - "0CCE9215-69AE-11D9-BED3-505054503030", - "0CCE9217-69AE-11D9-BED3-505054503030" + "0CCE9217-69AE-11D9-BED3-505054503030", + "0CCE9215-69AE-11D9-BED3-505054503030" ], "title": "Logon Failure (Wrong Password)" }, @@ -993,8 +993,8 @@ "id": "e4c7a334-7ecb-ef93-85dd-49185891fb7a", "level": "medium", "subcategory_guids": [ - "0CCE9227-69AE-11D9-BED3-505054503030", - "0CCE9226-69AE-11D9-BED3-505054503030" + "0CCE9226-69AE-11D9-BED3-505054503030", + "0CCE9227-69AE-11D9-BED3-505054503030" ], "title": "Defrag Deactivation - Security" }, @@ -1067,10 +1067,10 @@ "id": "82b185f4-cdcb-ba23-9fdb-dbc1a732e1a7", "level": "medium", "subcategory_guids": [ - "0CCE9245-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE921D-69AE-11D9-BED3-505054503030" + "0CCE9245-69AE-11D9-BED3-505054503030" ], "title": "ScreenConnect User Database Modification - Security" }, @@ -1083,9 +1083,9 @@ "level": "critical", "subcategory_guids": [ "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE9245-69AE-11D9-BED3-505054503030" ], "title": "CVE-2024-1708 - ScreenConnect Path Traversal Exploitation - Security" }, @@ -1093,12 +1093,12 @@ "description": "Detects any creation or modification to a windows domain group with the name \"ESX Admins\".\nThis could indicates a potential exploitation attempt of CVE-2024-37085, which allows an attacker to elevate their privileges to full administrative access on an domain-joined ESXi hypervisor.\nVMware ESXi hypervisors joined to an Active Directory domain consider any member of a domain group named \"ESX Admins\" to have full administrative access by default.\n", "event_ids": [ "4755", - "4756", - "4754", - "4727", "4728", + "4737", + "4756", + "4727", "4731", - "4737" + "4754" ], "id": "2a451b93-9890-5cfe-38aa-1dc4f8f0fe0a", "level": "high", @@ -1719,8 +1719,8 @@ "subcategory_guids": [ "0CCE921D-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030", - "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE921E-69AE-11D9-BED3-505054503030" ], "title": "CVE-2023-23397 Exploitation Attempt" }, @@ -1816,8 +1816,8 @@ "id": "05731ce3-cfda-dbba-3792-c17794a22cf7", "level": "critical", "subcategory_guids": [ - "0CCE9227-69AE-11D9-BED3-505054503030", - "0CCE9226-69AE-11D9-BED3-505054503030" + "0CCE9226-69AE-11D9-BED3-505054503030", + "0CCE9227-69AE-11D9-BED3-505054503030" ], "title": "Diamond Sleet APT Scheduled Task Creation" }, @@ -1884,9 +1884,9 @@ { "description": "Hunts for known SVR-specific scheduled task names", "event_ids": [ + "4698", "4699", - "4702", - "4698" + "4702" ], "id": "ae16af08-e56e-414a-ceba-cb62e9f3a2ef", "level": "high", @@ -2679,17 +2679,17 @@ { "description": "Detect access to files and shares with names and extensions used by BlueSky ransomware which could indicate a current or previous encryption attempt.", "event_ids": [ + "5145", "4656", - "4663", - "5145" + "4663" ], "id": "21ead34c-d2d4-2799-6318-2ff9e4aa9222", "level": "high", "subcategory_guids": [ - "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE9244-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030", + "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030" ], "title": "BlueSky Ransomware Artefacts" @@ -3071,8 +3071,8 @@ { "description": "Detects logon with \"Special groups\" and \"Special Privileges\" can be thought of as Administrator groups or privileges.", "event_ids": [ - "4672", - "4964" + "4964", + "4672" ], "id": "b3d10465-f171-0ef7-d28e-8ef2f9409cf1", "level": "low", @@ -3084,16 +3084,16 @@ { "description": "Detects interactive console logons to Server Systems", "event_ids": [ + "4625", "4624", "529", - "528", - "4625" + "528" ], "id": "7298c707-7564-3229-7c76-ec514847d8c2", "level": "medium", "subcategory_guids": [ - "0CCE9215-69AE-11D9-BED3-505054503030", - "0CCE9217-69AE-11D9-BED3-505054503030" + "0CCE9217-69AE-11D9-BED3-505054503030", + "0CCE9215-69AE-11D9-BED3-505054503030" ], "title": "Interactive Logon to Server Systems" }, @@ -16125,8 +16125,8 @@ "id": "68d6fb03-e325-2ed1-a429-abac7adf7ba3", "level": "low", "subcategory_guids": [ - "0CCE9227-69AE-11D9-BED3-505054503030", - "0CCE9226-69AE-11D9-BED3-505054503030" + "0CCE9226-69AE-11D9-BED3-505054503030", + "0CCE9227-69AE-11D9-BED3-505054503030" ], "title": "Scheduled Task Deletion" }, @@ -16138,9 +16138,9 @@ "id": "7619b716-8052-6323-d9c7-87923ef591e6", "level": "low", "subcategory_guids": [ - "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030" ], "title": "Access To Browser Credential Files By Uncommon Applications - Security" @@ -16359,8 +16359,8 @@ "subcategory_guids": [ "0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030" ], "title": "ISO Image Mounted" }, @@ -16397,17 +16397,17 @@ "id": "1085e6d3-6691-5713-42ba-ba8933a6b2d0", "level": "low", "subcategory_guids": [ - "0CCE9210-69AE-11D9-BED3-505054503030", - "69979849-797A-11D9-BED3-505054503030" + "69979849-797A-11D9-BED3-505054503030", + "0CCE9210-69AE-11D9-BED3-505054503030" ], "title": "Unauthorized System Time Modification" }, { "description": "An attacker can use the SID history attribute to gain additional privileges.", "event_ids": [ - "4766", + "4765", "4738", - "4765" + "4766" ], "id": "5335aea0-f1b4-e120-08b6-c80fe4bf99ad", "level": "medium", @@ -16436,8 +16436,8 @@ "id": "a25c0c49-11f8-ace9-6bbd-80cfa6e2b2d7", "level": "medium", "subcategory_guids": [ - "0CCE9229-69AE-11D9-BED3-505054503030", - "0CCE9228-69AE-11D9-BED3-505054503030" + "0CCE9228-69AE-11D9-BED3-505054503030", + "0CCE9229-69AE-11D9-BED3-505054503030" ], "title": "Potential Privileged System Service Operation - SeLoadDriverPrivilege" }, @@ -16466,10 +16466,10 @@ { "description": "Detects failed Kerberos TGT issue operation. This can be a sign of manipulations of TGT messages by an attacker.", "event_ids": [ - "4768", - "4771", "4769", - "675" + "675", + "4771", + "4768" ], "id": "978525c2-97aa-f0e4-8c11-3cf81ea3379b", "level": "high", @@ -16592,8 +16592,8 @@ { "description": "Detects DCShadow via create new SPN", "event_ids": [ - "4742", - "5136" + "5136", + "4742" ], "id": "c800ccd5-5818-b0f5-1a12-f9c8bc24a433", "level": "medium", @@ -16606,16 +16606,16 @@ { "description": "Detects process handle on LSASS process with certain access mask", "event_ids": [ - "4656", - "4663" + "4663", + "4656" ], "id": "c7f94c63-6fb7-9686-e2c2-2298c9f56ca9", "level": "medium", "subcategory_guids": [ + "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030" + "0CCE921D-69AE-11D9-BED3-505054503030" ], "title": "Potentially Suspicious AccessMask Requested From LSASS" }, @@ -16641,9 +16641,9 @@ "level": "medium", "subcategory_guids": [ "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030" ], "title": "Azure AD Health Monitoring Agent Registry Keys Access" }, @@ -16686,14 +16686,14 @@ { "description": "Detect lateral movement using GPO scheduled task, usually used to deploy ransomware at scale", "event_ids": [ - "5136", - "5145" + "5145", + "5136" ], "id": "01628b51-85e1-4088-9432-a11cba9f3ebd", "level": "high", "subcategory_guids": [ - "0CCE9244-69AE-11D9-BED3-505054503030", - "0CCE923C-69AE-11D9-BED3-505054503030" + "0CCE923C-69AE-11D9-BED3-505054503030", + "0CCE9244-69AE-11D9-BED3-505054503030" ], "title": "Persistence and Execution at Scale via GPO Scheduled Task" }, @@ -16800,58 +16800,58 @@ "id": "655eb351-553b-501f-186e-aa9af13ecf43", "level": "medium", "subcategory_guids": [ + "0CCE9217-69AE-11D9-BED3-505054503030", "0CCE9215-69AE-11D9-BED3-505054503030", - "0CCE923F-69AE-11D9-BED3-505054503030", - "0CCE9217-69AE-11D9-BED3-505054503030" + "0CCE923F-69AE-11D9-BED3-505054503030" ], "title": "Account Tampering - Suspicious Failed Logon Reasons" }, { "description": "Potential threat actor tampering with Sysmon manifest and eventually disabling it", "event_ids": [ - "4663", - "4657" + "4657", + "4663" ], "id": "249d836c-8857-1b98-5d7b-050c2d34e275", "level": "high", "subcategory_guids": [ - "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030" + "0CCE921E-69AE-11D9-BED3-505054503030" ], "title": "Sysmon Channel Reference Deletion" }, { "description": "Potential adversaries accessing the microphone and webcam in an endpoint.", "event_ids": [ + "4657", "4656", - "4663", - "4657" + "4663" ], "id": "32337bc9-8e75-bdaf-eaf4-d3b19ee08a67", "level": "medium", "subcategory_guids": [ - "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030" + "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030" ], "title": "Processes Accessing the Microphone and Webcam" }, { "description": "Detects handle requests and access operations to specific registry keys to calculate the SysKey", "event_ids": [ - "4656", - "4663" + "4663", + "4656" ], "id": "63308dbe-54a4-9c70-cc90-6d15e10f3505", "level": "high", "subcategory_guids": [ - "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030", - "0CCE921E-69AE-11D9-BED3-505054503030" + "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030", + "0CCE921F-69AE-11D9-BED3-505054503030" ], "title": "SysKey Registry Keys Access" }, @@ -17029,8 +17029,8 @@ { "description": "Detects activity when a security-enabled global group is deleted", "event_ids": [ - "634", - "4730" + "4730", + "634" ], "id": "ae7d8d1c-f75b-d952-e84e-a7981b861590", "level": "low", @@ -17073,8 +17073,8 @@ "id": "de10da38-ee60-f6a4-7d70-4d308558158b", "level": "critical", "subcategory_guids": [ - "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", + "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030" ], @@ -17100,10 +17100,10 @@ "id": "04a055ea-ffa9-540b-e1d2-d5c1bfd5bc7b", "level": "high", "subcategory_guids": [ - "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE921D-69AE-11D9-BED3-505054503030", + "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030" ], "title": "Suspicious Teams Application Related ObjectAcess Event" }, @@ -17127,8 +17127,8 @@ "id": "d74b03af-7e5f-bc5b-9e84-9d44af3d61b7", "level": "high", "subcategory_guids": [ - "0CCE9227-69AE-11D9-BED3-505054503030", - "0CCE9226-69AE-11D9-BED3-505054503030" + "0CCE9226-69AE-11D9-BED3-505054503030", + "0CCE9227-69AE-11D9-BED3-505054503030" ], "title": "Suspicious Scheduled Task Update" }, @@ -17297,11 +17297,11 @@ "id": "70c3269a-a7f2-49bd-1e28-a0921f353db7", "level": "medium", "subcategory_guids": [ - "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE9223-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE9245-69AE-11D9-BED3-505054503030", + "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE9223-69AE-11D9-BED3-505054503030" ], "title": "Potential Secure Deletion with SDelete" }, @@ -17337,10 +17337,10 @@ "id": "d7742b08-730d-3624-df95-cc3c6eaa3a39", "level": "high", "subcategory_guids": [ + "0CCE921F-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE921D-69AE-11D9-BED3-505054503030" ], "title": "SAM Registry Hive Handle Request" }, @@ -17353,16 +17353,16 @@ "id": "bc613d09-5a80-cad3-6f65-c5020f960511", "level": "medium", "subcategory_guids": [ - "0CCE923C-69AE-11D9-BED3-505054503030", - "0CCE9244-69AE-11D9-BED3-505054503030" + "0CCE9244-69AE-11D9-BED3-505054503030", + "0CCE923C-69AE-11D9-BED3-505054503030" ], "title": "Startup/Logon Script Added to Group Policy Object" }, { "description": "Detects certificate creation with template allowing risk permission subject", "event_ids": [ - "4899", - "4898" + "4898", + "4899" ], "id": "3a655a7c-a830-77ad-fc8b-f054fb713304", "level": "low", @@ -17417,8 +17417,8 @@ "id": "4d56e133-40b5-5b28-07b5-bab0913fc338", "level": "high", "subcategory_guids": [ - "0CCE9234-69AE-11D9-BED3-505054503030", - "0CCE9233-69AE-11D9-BED3-505054503030" + "0CCE9233-69AE-11D9-BED3-505054503030", + "0CCE9234-69AE-11D9-BED3-505054503030" ], "title": "HackTool - EDRSilencer Execution - Filter Added" }, @@ -17442,8 +17442,8 @@ "id": "9bcf333e-fc4c-5912-eeba-8a0cefe21be4", "level": "medium", "subcategory_guids": [ - "0CCE9220-69AE-11D9-BED3-505054503030", - "0CCE923B-69AE-11D9-BED3-505054503030" + "0CCE923B-69AE-11D9-BED3-505054503030", + "0CCE9220-69AE-11D9-BED3-505054503030" ], "title": "Password Policy Enumerated" }, @@ -17594,16 +17594,16 @@ { "description": "Alerts on Metasploit host's authentications on the domain.", "event_ids": [ - "4625", "4624", - "4776" + "4776", + "4625" ], "id": "827aa6c1-1507-3f0a-385a-ade5251bfd71", "level": "high", "subcategory_guids": [ "0CCE9215-69AE-11D9-BED3-505054503030", - "0CCE9217-69AE-11D9-BED3-505054503030", - "0CCE923F-69AE-11D9-BED3-505054503030" + "0CCE923F-69AE-11D9-BED3-505054503030", + "0CCE9217-69AE-11D9-BED3-505054503030" ], "title": "Metasploit SMB Authentication" }, @@ -17682,16 +17682,16 @@ { "description": "Detects potential mimikatz-like tools accessing LSASS from non system account", "event_ids": [ - "4656", - "4663" + "4663", + "4656" ], "id": "06b8bcc0-326b-518a-3868-fe0721488fb8", "level": "medium", "subcategory_guids": [ - "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE921E-69AE-11D9-BED3-505054503030" + "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030", + "0CCE921F-69AE-11D9-BED3-505054503030" ], "title": "LSASS Access From Non System Account" }, @@ -17725,10 +17725,10 @@ "id": "474caaa9-3115-c838-1509-59ffb6caecfc", "level": "medium", "subcategory_guids": [ - "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE921D-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030" + "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030" ], "title": "SCM Database Handle Failure" }, @@ -17788,9 +17788,9 @@ "id": "d1909400-93d7-de3c-ba13-153c64499c7c", "level": "low", "subcategory_guids": [ - "0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", + "0CCE921F-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030" ], "title": "Service Registry Key Read Access Request" @@ -17798,8 +17798,8 @@ { "description": "Detects write access requests to the Windows Defender exclusions registry keys. This could be an indication of an attacker trying to request a handle or access the object to write new exclusions in order to bypass security.\n", "event_ids": [ - "4656", - "4663" + "4663", + "4656" ], "id": "777523b0-14f8-1ca2-12c9-d668153661ff", "level": "medium", @@ -17884,9 +17884,9 @@ "id": "8b40829b-4556-9bec-a8ad-905688497639", "level": "high", "subcategory_guids": [ - "0CCE923F-69AE-11D9-BED3-505054503030", + "0CCE9217-69AE-11D9-BED3-505054503030", "0CCE9215-69AE-11D9-BED3-505054503030", - "0CCE9217-69AE-11D9-BED3-505054503030" + "0CCE923F-69AE-11D9-BED3-505054503030" ], "title": "Hacktool Ruler" }, @@ -17935,24 +17935,24 @@ "id": "d81faa44-ff28-8f61-097b-92727b8af44b", "level": "high", "subcategory_guids": [ - "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030", - "0CCE921D-69AE-11D9-BED3-505054503030" + "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE921F-69AE-11D9-BED3-505054503030" ], "title": "Password Dumper Activity on LSASS" }, { "description": "Detects when adversaries stop services or processes by deleting or disabling their respective scheduled tasks in order to conduct data destructive activities", "event_ids": [ - "4701", - "4699" + "4699", + "4701" ], "id": "9ce591d7-6b6d-444a-8c27-8ca626dddad3", "level": "high", "subcategory_guids": [ - "0CCE9227-69AE-11D9-BED3-505054503030", - "0CCE9226-69AE-11D9-BED3-505054503030" + "0CCE9226-69AE-11D9-BED3-505054503030", + "0CCE9227-69AE-11D9-BED3-505054503030" ], "title": "Important Scheduled Task Deleted/Disabled" }, @@ -17991,10 +17991,10 @@ "id": "763d50d7-9452-0146-18a1-9ca65e3a2f73", "level": "medium", "subcategory_guids": [ - "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE921D-69AE-11D9-BED3-505054503030" + "0CCE921D-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030" ], "title": "Azure AD Health Service Agents Registry Keys Access" }, @@ -18069,8 +18069,8 @@ { "description": "Detects the creation or removal of a computer. Can be used to detect attacks such as DCShadow via the creation of a new SPN.", "event_ids": [ - "4741", - "4743" + "4743", + "4741" ], "id": "b607775d-e3fe-3fb8-c40e-4e52b3fbe44d", "level": "low", @@ -18184,9 +18184,9 @@ "id": "7bd85790-c82a-56af-7127-f257e5ef6c6f", "level": "medium", "subcategory_guids": [ + "0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE921E-69AE-11D9-BED3-505054503030", - "0CCE921F-69AE-11D9-BED3-505054503030" + "0CCE921E-69AE-11D9-BED3-505054503030" ], "title": "Windows Defender Exclusion Deleted" }, @@ -18888,11 +18888,11 @@ "description": "Configure systems to issue a log entry and alert when an account is added to or removed from any group assigned administrative privileges.\nSigma detects\nEvent ID 4728 indicates a \"Member is added to a Security Group\".\nEvent ID 4729 indicates a \"Member is removed from a Security enabled-group\".\nEvent ID 4730 indicates a \"Security Group is deleted\".\nThe case is not applicable for Unix OS.\nSupported OS - Windows 2008 R2 and 7, Windows 2012 R2 and 8.1, Windows 2016 and 10 Windows Server 2019, Windows Server 2000, Windows 2003 and XP.\n", "event_ids": [ "634", - "633", - "4729", - "4728", + "632", "4730", - "632" + "4728", + "4729", + "633" ], "id": "506379d9-8545-c010-e9a3-693119ab9261", "level": "low", @@ -19168,9 +19168,9 @@ { "description": "Detects remote execution via scheduled task creation or update on the destination host", "event_ids": [ + "4702", "4698", - "4624", - "4702" + "4624" ], "id": "bc42c437-1ea8-fd0f-d964-e37a58d861fc", "level": "medium", @@ -19214,8 +19214,8 @@ "id": "89ed0fbe-11b8-ce3c-e025-59925225ee99", "level": "low", "subcategory_guids": [ - "0CCE9227-69AE-11D9-BED3-505054503030", - "0CCE9226-69AE-11D9-BED3-505054503030" + "0CCE9226-69AE-11D9-BED3-505054503030", + "0CCE9227-69AE-11D9-BED3-505054503030" ], "title": "Rare Schtasks Creations" }, @@ -19263,9 +19263,9 @@ "id": "888d3e17-a1ed-6b11-895c-e1f9b96b35be", "level": "high", "subcategory_guids": [ - "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030" ], "title": "Stored Credentials in Fake Files" @@ -19310,8 +19310,8 @@ { "description": "Detects suspicious failed logins with different user accounts from a single source system", "event_ids": [ - "529", - "4625" + "4625", + "529" ], "id": "428d3964-3241-1ceb-8f93-b31d8490c822", "level": "medium", @@ -19329,10 +19329,10 @@ "id": "a4504cb2-23f6-6d94-5ae6-d6013cf1d995", "level": "medium", "subcategory_guids": [ - "0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030", - "0CCE921D-69AE-11D9-BED3-505054503030", - "0CCE9245-69AE-11D9-BED3-505054503030" + "0CCE921E-69AE-11D9-BED3-505054503030", + "0CCE9245-69AE-11D9-BED3-505054503030", + "0CCE921D-69AE-11D9-BED3-505054503030" ], "title": "Suspicious Multiple File Rename Or Delete Occurred" }, @@ -19747,8 +19747,8 @@ { "description": "Detects the presence of a registry key created during Azorult execution", "event_ids": [ - "12", "4657", + "12", "13" ], "id": "46595663-e666-c413-ccf4-028a618ca712",