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2025-03-13 14:35:38 +00:00
parent 530a11a8ff
commit bb9b35bcca
1 changed files with 140 additions and 140 deletions
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280
config/security_rules.json
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@@ -68,8 +68,8 @@
"id": "de5ed02e-e7b5-47a0-a35c-06a907c988e4",
"level": "informational",
"subcategory_guids": [
"0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030"
"0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-11D9-BED3-505054503030"
],
"title": "Task Deleted"
},
@@ -391,8 +391,8 @@
"id": "4574194d-e7ca-4356-a95c-21b753a1787e",
"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": "User Guessing"
},
@@ -404,8 +404,8 @@
"id": "b2c74582-0d44-49fe-8faa-014dcdafee62",
"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": "Failed Logon - Non-Existent User"
},
@@ -860,8 +860,8 @@
"id": "5b6e58ee-c231-4a54-9eee-af2577802e08",
"level": "medium",
"subcategory_guids": [
"0CCE9228-69AE-11D9-BED3-505054503030",
"0CCE9229-69AE-11D9-BED3-505054503030"
"0CCE9229-69AE-11D9-BED3-505054503030",
"0CCE9228-69AE-11D9-BED3-505054503030"
],
"title": "Process Ran With High Privilege"
},
@@ -1067,10 +1067,10 @@
"id": "82b185f4-cdcb-ba23-9fdb-dbc1a732e1a7",
"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"
],
"title": "ScreenConnect User Database Modification - Security"
},
@@ -1082,10 +1082,10 @@
"id": "74d067bc-3f42-3855-c13d-771d589cf11c",
"level": "critical",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "CVE-2024-1708 - ScreenConnect Path Traversal Exploitation - Security"
},
@@ -1094,11 +1094,11 @@
"event_ids": [
"4727",
"4731",
"4728",
"4737",
"4754",
"4755",
"4756"
"4756",
"4754",
"4728"
],
"id": "2a451b93-9890-5cfe-38aa-1dc4f8f0fe0a",
"level": "high",
@@ -1211,8 +1211,8 @@
"id": "fa0084fc-2105-cdc9-c7c1-1752bbb2e4d2",
"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": "Kapeka Backdoor Scheduled Task Creation"
},
@@ -1717,10 +1717,10 @@
"id": "1aeb71a3-31b4-1a5e-85d8-1631c3a73d43",
"level": "critical",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "CVE-2023-23397 Exploitation Attempt"
},
@@ -1885,14 +1885,14 @@
"description": "Hunts for known SVR-specific scheduled task names",
"event_ids": [
"4698",
"4699",
"4702"
"4702",
"4699"
],
"id": "ae16af08-e56e-414a-ceba-cb62e9f3a2ef",
"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": "Scheduled Tasks Names Used By SVR For GraphicalProton Backdoor"
},
@@ -2679,8 +2679,8 @@
{
"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": [
"4663",
"4656",
"4663",
"5145"
],
"id": "21ead34c-d2d4-2799-6318-2ff9e4aa9222",
@@ -2688,9 +2688,9 @@
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "BlueSky Ransomware Artefacts"
},
@@ -3051,8 +3051,8 @@
"id": "35890fd4-9ed3-b244-0eff-91fe61e52f8b",
"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": "Potential Pass the Hash Activity"
},
@@ -3084,10 +3084,10 @@
{
"description": "Detects interactive console logons to Server Systems",
"event_ids": [
"528",
"529",
"4625",
"4624"
"528",
"4624",
"529"
],
"id": "7298c707-7564-3229-7c76-ec514847d8c2",
"level": "medium",
@@ -16138,10 +16138,10 @@
"id": "7619b716-8052-6323-d9c7-87923ef591e6",
"level": "low",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-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"
},
@@ -16357,10 +16357,10 @@
"id": "4faa08cb-e57e-bb07-cfc2-2153a97a99bf",
"level": "medium",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-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": "ISO Image Mounted"
},
@@ -16405,8 +16405,8 @@
{
"description": "An attacker can use the SID history attribute to gain additional privileges.",
"event_ids": [
"4765",
"4766",
"4765",
"4738"
],
"id": "5335aea0-f1b4-e120-08b6-c80fe4bf99ad",
@@ -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": [
"4771",
"675",
"4769",
"4768"
"4771",
"4768",
"4769"
],
"id": "978525c2-97aa-f0e4-8c11-3cf81ea3379b",
"level": "high",
@@ -16606,16 +16606,16 @@
{
"description": "Detects process handle on LSASS process with certain access mask",
"event_ids": [
"4663",
"4656"
"4656",
"4663"
],
"id": "c7f94c63-6fb7-9686-e2c2-2298c9f56ca9",
"level": "medium",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "Potentially Suspicious AccessMask Requested From LSASS"
},
@@ -16634,15 +16634,15 @@
{
"description": "This detection uses Windows security events to detect suspicious access attempts to the registry key of Azure AD Health monitoring agent.\nThis detection requires an access control entry (ACE) on the system access control list (SACL) of the following securable object HKLM\\SOFTWARE\\Microsoft\\Microsoft Online\\Reporting\\MonitoringAgent.\n",
"event_ids": [
"4656",
"4663"
"4663",
"4656"
],
"id": "321196fe-fb10-6b13-c611-3dfe40baa1af",
"level": "medium",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "Azure AD Health Monitoring Agent Registry Keys Access"
@@ -16692,8 +16692,8 @@
"id": "01628b51-85e1-4088-9432-a11cba9f3ebd",
"level": "high",
"subcategory_guids": [
"0CCE923C-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030"
"0CCE9244-69AE-11D9-BED3-505054503030",
"0CCE923C-69AE-11D9-BED3-505054503030"
],
"title": "Persistence and Execution at Scale via GPO Scheduled Task"
},
@@ -16800,8 +16800,8 @@
"id": "655eb351-553b-501f-186e-aa9af13ecf43",
"level": "medium",
"subcategory_guids": [
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE923F-69AE-11D9-BED3-505054503030",
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030"
],
"title": "Account Tampering - Suspicious Failed Logon Reasons"
@@ -16826,15 +16826,15 @@
"description": "Potential adversaries accessing the microphone and webcam in an endpoint.",
"event_ids": [
"4663",
"4657",
"4656"
"4656",
"4657"
],
"id": "32337bc9-8e75-bdaf-eaf4-d3b19ee08a67",
"level": "medium",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "Processes Accessing the Microphone and Webcam"
@@ -16848,10 +16848,10 @@
"id": "63308dbe-54a4-9c70-cc90-6d15e10f3505",
"level": "high",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "SysKey Registry Keys Access"
},
@@ -16887,8 +16887,8 @@
"id": "6bcac9cb-eeee-9f45-c5c1-0daaf023ac12",
"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": "Failed Logon From Public IP"
},
@@ -16900,8 +16900,8 @@
"id": "232ecd79-c09d-1323-8e7e-14322b766855",
"level": "high",
"subcategory_guids": [
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE9217-69AE-11D9-BED3-505054503030"
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030"
],
"title": "Scanner PoC for CVE-2019-0708 RDP RCE Vuln"
},
@@ -17042,8 +17042,8 @@
{
"description": "Detects activity when a member is added to a security-enabled global group",
"event_ids": [
"4728",
"632"
"632",
"4728"
],
"id": "26767093-828c-2f39-bdd8-d0439e87307c",
"level": "low",
@@ -17073,10 +17073,10 @@
"id": "de10da38-ee60-f6a4-7d70-4d308558158b",
"level": "critical",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "WCE wceaux.dll Access"
},
@@ -17100,10 +17100,10 @@
"id": "04a055ea-ffa9-540b-e1d2-d5c1bfd5bc7b",
"level": "high",
"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"
],
"title": "Suspicious Teams Application Related ObjectAcess Event"
},
@@ -17127,8 +17127,8 @@
"id": "d74b03af-7e5f-bc5b-9e84-9d44af3d61b7",
"level": "high",
"subcategory_guids": [
"0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030"
"0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-11D9-BED3-505054503030"
],
"title": "Suspicious Scheduled Task Update"
},
@@ -17290,18 +17290,18 @@
{
"description": "Detects files that have extensions commonly seen while SDelete is used to wipe files.",
"event_ids": [
"4658",
"4663",
"4656",
"4663"
"4658"
],
"id": "70c3269a-a7f2-49bd-1e28-a0921f353db7",
"level": "medium",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9223-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "Potential Secure Deletion with SDelete"
},
@@ -17337,24 +17337,24 @@
"id": "d7742b08-730d-3624-df95-cc3c6eaa3a39",
"level": "high",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "SAM Registry Hive Handle Request"
},
{
"description": "Detects the modification of Group Policy Objects (GPO) to add a startup/logon script to users or computer objects.\n",
"event_ids": [
"5136",
"5145"
"5145",
"5136"
],
"id": "bc613d09-5a80-cad3-6f65-c5020f960511",
"level": "medium",
"subcategory_guids": [
"0CCE9244-69AE-11D9-BED3-505054503030",
"0CCE923C-69AE-11D9-BED3-505054503030"
"0CCE923C-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030"
],
"title": "Startup/Logon Script Added to Group Policy Object"
},
@@ -17411,8 +17411,8 @@
{
"description": "Detects execution of EDRSilencer, a tool that abuses the Windows Filtering Platform (WFP) to block the outbound traffic of running EDR agents based on specific hardcoded filter names.\n",
"event_ids": [
"5441",
"5447"
"5447",
"5441"
],
"id": "4d56e133-40b5-5b28-07b5-bab0913fc338",
"level": "high",
@@ -17442,8 +17442,8 @@
"id": "9bcf333e-fc4c-5912-eeba-8a0cefe21be4",
"level": "medium",
"subcategory_guids": [
"0CCE923B-69AE-11D9-BED3-505054503030",
"0CCE9220-69AE-11D9-BED3-505054503030"
"0CCE9220-69AE-11D9-BED3-505054503030",
"0CCE923B-69AE-11D9-BED3-505054503030"
],
"title": "Password Policy Enumerated"
},
@@ -17601,9 +17601,9 @@
"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",
"0CCE9215-69AE-11D9-BED3-505054503030"
"0CCE923F-69AE-11D9-BED3-505054503030"
],
"title": "Metasploit SMB Authentication"
},
@@ -17689,9 +17689,9 @@
"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",
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "LSASS Access From Non System Account"
},
@@ -17726,8 +17726,8 @@
"level": "medium",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "SCM Database Handle Failure"
@@ -17788,10 +17788,10 @@
"id": "d1909400-93d7-de3c-ba13-153c64499c7c",
"level": "low",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "Service Registry Key Read Access Request"
},
@@ -17804,10 +17804,10 @@
"id": "777523b0-14f8-1ca2-12c9-d668153661ff",
"level": "medium",
"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": "Windows Defender Exclusion Registry Key - Write Access Requested"
},
@@ -17838,8 +17838,8 @@
{
"description": "Detects execution of NoFilter, a tool for abusing the Windows Filtering Platform for privilege escalation via hardcoded policy name indicators\n",
"event_ids": [
"5449",
"5447"
"5447",
"5449"
],
"id": "22d4af9f-97d9-4827-7209-c451ff7f43c6",
"level": "high",
@@ -17869,8 +17869,8 @@
"id": "cd93b6ed-961d-ed36-92db-bd44bccda695",
"level": "high",
"subcategory_guids": [
"0CCE9228-69AE-11D9-BED3-505054503030",
"0CCE9229-69AE-11D9-BED3-505054503030"
"0CCE9229-69AE-11D9-BED3-505054503030",
"0CCE9228-69AE-11D9-BED3-505054503030"
],
"title": "User Couldn't Call a Privileged Service 'LsaRegisterLogonProcess'"
},
@@ -17917,8 +17917,8 @@
{
"description": "Detects the creation of a user with the \"$\" character. This can be used by attackers to hide a user or trick detection systems that lack the parsing mechanisms.\n",
"event_ids": [
"4781",
"4720"
"4720",
"4781"
],
"id": "ec77919c-1169-6640-23e7-91c6f27ddc91",
"level": "medium",
@@ -17935,24 +17935,24 @@
"id": "d81faa44-ff28-8f61-097b-92727b8af44b",
"level": "high",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-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": [
"4699",
"4701"
"4701",
"4699"
],
"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"
},
@@ -17971,8 +17971,8 @@
{
"description": "Detects scenarios where one can control another users or computers account without having to use their credentials.",
"event_ids": [
"4738",
"5136"
"5136",
"4738"
],
"id": "c9123898-04d5-2d3b-5e2b-7c0c92111480",
"level": "high",
@@ -17991,10 +17991,10 @@
"id": "763d50d7-9452-0146-18a1-9ca65e3a2f73",
"level": "medium",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE921E-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": [
"4743",
"4741"
"4741",
"4743"
],
"id": "b607775d-e3fe-3fb8-c40e-4e52b3fbe44d",
"level": "low",
@@ -18082,8 +18082,8 @@
{
"description": "Detects the registration of the security event source VSSAudit. It would usually trigger when volume shadow copy operations happen.",
"event_ids": [
"4904",
"4905"
"4905",
"4904"
],
"id": "00f253a0-1035-e450-7f6e-e2291dee27ec",
"level": "informational",
@@ -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"
},
@@ -18887,12 +18887,12 @@
{
"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": [
"4730",
"633",
"632",
"4728",
"634",
"4729"
"4729",
"4728",
"632",
"4730"
],
"id": "506379d9-8545-c010-e9a3-693119ab9261",
"level": "low",
@@ -19168,15 +19168,15 @@
{
"description": "Detects remote execution via scheduled task creation or update on the destination host",
"event_ids": [
"4698",
"4702",
"4624",
"4698"
"4624"
],
"id": "bc42c437-1ea8-fd0f-d964-e37a58d861fc",
"level": "medium",
"subcategory_guids": [
"0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030"
],
"title": "Remote Schtasks Creation"
@@ -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",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "Stored Credentials in Fake Files"
@@ -19278,8 +19278,8 @@
"id": "30e70d43-6368-123c-a3c8-d23309a3ff97",
"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": "Multiple Users Remotely Failing To Authenticate From Single Source"
},
@@ -19310,14 +19310,14 @@
{
"description": "Detects suspicious failed logins with different user accounts from a single source system",
"event_ids": [
"4625",
"529"
"529",
"4625"
],
"id": "428d3964-3241-1ceb-8f93-b31d8490c822",
"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 Logins with Different Accounts from Single Source System"
},
@@ -19329,10 +19329,10 @@
"id": "a4504cb2-23f6-6d94-5ae6-d6013cf1d995",
"level": "medium",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-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": "Suspicious Multiple File Rename Or Delete Occurred"
},
@@ -19747,9 +19747,9 @@
{
"description": "Detects the presence of a registry key created during Azorult execution",
"event_ids": [
"4657",
"13",
"12",
"13"
"4657"
],
"id": "46595663-e666-c413-ccf4-028a618ca712",
"level": "critical",