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2025-03-10 09:25:44 +00:00
parent 2eb5c87adf
commit 7ab8548ef4
1 changed files with 143 additions and 143 deletions
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286
config/security_rules.json
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@@ -78,8 +78,8 @@
"id": "de5ed02e-e7b5-47a0-a35c-06a907c988e4",
"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 Deleted"
},
@@ -414,8 +414,8 @@
"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"
},
@@ -463,8 +463,8 @@
"id": "a85096da-be85-48d7-8ad5-2f957cd74daa",
"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 (Unknown Reason)"
},
@@ -623,8 +623,8 @@
"id": "35e8a0fc-60c2-46d7-ba39-aafb15b9854e",
"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": "PW Guessing"
},
@@ -909,8 +909,8 @@
"id": "82b185f4-cdcb-ba23-9fdb-dbc1a732e1a7",
"level": "medium",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
@@ -924,22 +924,22 @@
"id": "74d067bc-3f42-3855-c13d-771d589cf11c",
"level": "critical",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "CVE-2024-1708 - ScreenConnect Path Traversal Exploitation - Security"
},
{
"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": [
"4754",
"4755",
"4727",
"4756",
"4728",
"4731",
"4754",
"4728",
"4727",
"4737"
],
"id": "2a451b93-9890-5cfe-38aa-1dc4f8f0fe0a",
@@ -957,8 +957,8 @@
"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"
},
@@ -977,16 +977,16 @@
{
"description": "Detects outlook initiating connection to a WebDAV or SMB share, which could be a sign of CVE-2023-23397 exploitation.",
"event_ids": [
"4656",
"4663"
"4663",
"4656"
],
"id": "1aeb71a3-31b4-1a5e-85d8-1631c3a73d43",
"level": "critical",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "CVE-2023-23397 Exploitation Attempt"
},
@@ -1010,23 +1010,23 @@
"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"
},
{
"description": "Hunts for known SVR-specific scheduled task names",
"event_ids": [
"4699",
"4698",
"4702",
"4699"
"4702"
],
"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"
},
@@ -1058,17 +1058,17 @@
"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": [
"4656",
"4663",
"5145"
"5145",
"4663"
],
"id": "21ead34c-d2d4-2799-6318-2ff9e4aa9222",
"level": "high",
"subcategory_guids": [
"0CCE9244-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030"
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "BlueSky Ransomware Artefacts"
},
@@ -1105,8 +1105,8 @@
"id": "35890fd4-9ed3-b244-0eff-91fe61e52f8b",
"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": "Potential Pass the Hash Activity"
},
@@ -1138,16 +1138,16 @@
{
"description": "Detects interactive console logons to Server Systems",
"event_ids": [
"529",
"528",
"4624",
"4625"
"529",
"4625",
"528"
],
"id": "7298c707-7564-3229-7c76-ec514847d8c2",
"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": "Interactive Logon to Server Systems"
},
@@ -1171,8 +1171,8 @@
"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"
},
@@ -1184,10 +1184,10 @@
"id": "7619b716-8052-6323-d9c7-87923ef591e6",
"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"
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "Access To Browser Credential Files By Uncommon Applications - Security"
},
@@ -1247,8 +1247,8 @@
"id": "4faa08cb-e57e-bb07-cfc2-2153a97a99bf",
"level": "medium",
"subcategory_guids": [
"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"
],
@@ -1262,8 +1262,8 @@
"id": "cd7d9f05-3bf6-21f6-6686-e602ab6d72ba",
"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 Creation"
},
@@ -1356,10 +1356,10 @@
{
"description": "Detects failed Kerberos TGT issue operation. This can be a sign of manipulations of TGT messages by an attacker.",
"event_ids": [
"675",
"4771",
"4768",
"4769",
"4768"
"675",
"4771"
],
"id": "978525c2-97aa-f0e4-8c11-3cf81ea3379b",
"level": "high",
@@ -1438,8 +1438,8 @@
"id": "93c95eee-748a-e1db-18a5-f40035167086",
"level": "high",
"subcategory_guids": [
"0CCE9220-69AE-11D9-BED3-505054503030",
"0CCE923B-69AE-11D9-BED3-505054503030"
"0CCE923B-69AE-11D9-BED3-505054503030",
"0CCE9220-69AE-11D9-BED3-505054503030"
],
"title": "AD Privileged Users or Groups Reconnaissance"
},
@@ -1488,8 +1488,8 @@
"id": "c800ccd5-5818-b0f5-1a12-f9c8bc24a433",
"level": "medium",
"subcategory_guids": [
"0CCE923C-69AE-11D9-BED3-505054503030",
"0CCE9236-69AE-11D9-BED3-505054503030"
"0CCE9236-69AE-11D9-BED3-505054503030",
"0CCE923C-69AE-11D9-BED3-505054503030"
],
"title": "Possible DC Shadow Attack"
},
@@ -1502,9 +1502,9 @@
"id": "c7f94c63-6fb7-9686-e2c2-2298c9f56ca9",
"level": "medium",
"subcategory_guids": [
"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": "Potentially Suspicious AccessMask Requested From LSASS"
@@ -1524,16 +1524,16 @@
{
"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": [
"4663",
"4656"
"4656",
"4663"
],
"id": "321196fe-fb10-6b13-c611-3dfe40baa1af",
"level": "medium",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "Azure AD Health Monitoring Agent Registry Keys Access"
},
@@ -1576,8 +1576,8 @@
{
"description": "Detect lateral movement using GPO scheduled task, usually used to deploy ransomware at scale",
"event_ids": [
"5145",
"5136"
"5136",
"5145"
],
"id": "01628b51-85e1-4088-9432-a11cba9f3ebd",
"level": "high",
@@ -1691,8 +1691,8 @@
"level": "medium",
"subcategory_guids": [
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE923F-69AE-11D9-BED3-505054503030"
"0CCE923F-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030"
],
"title": "Account Tampering - Suspicious Failed Logon Reasons"
},
@@ -1706,9 +1706,9 @@
"level": "high",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "Sysmon Channel Reference Deletion"
},
@@ -1722,26 +1722,26 @@
"id": "32337bc9-8e75-bdaf-eaf4-d3b19ee08a67",
"level": "medium",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-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": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "SysKey Registry Keys Access"
},
@@ -1810,8 +1810,8 @@
{
"description": "Detects activity when a member is removed from a security-enabled global group",
"event_ids": [
"4729",
"633"
"633",
"4729"
],
"id": "6e0f860b-3678-7396-a4a3-7cf55f7bb01c",
"level": "low",
@@ -1963,10 +1963,10 @@
"id": "de10da38-ee60-f6a4-7d70-4d308558158b",
"level": "critical",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "WCE wceaux.dll Access"
},
@@ -1990,9 +1990,9 @@
"id": "04a055ea-ffa9-540b-e1d2-d5c1bfd5bc7b",
"level": "high",
"subcategory_guids": [
"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": "Suspicious Teams Application Related ObjectAcess Event"
@@ -2017,8 +2017,8 @@
"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"
},
@@ -2037,8 +2037,8 @@
{
"description": "Detects a user log-off activity. Could be used for example to correlate information during forensic investigations",
"event_ids": [
"4634",
"4647"
"4647",
"4634"
],
"id": "73f64ce7-a76d-0208-ea75-dd26a09d719b",
"level": "informational",
@@ -2187,11 +2187,11 @@
"id": "70c3269a-a7f2-49bd-1e28-a0921f353db7",
"level": "medium",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE9223-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "Potential Secure Deletion with SDelete"
},
@@ -2227,9 +2227,9 @@
"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",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "SAM Registry Hive Handle Request"
@@ -2237,22 +2237,22 @@
{
"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": [
"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": [
"4898",
"4899"
"4899",
"4898"
],
"id": "3a655a7c-a830-77ad-fc8b-f054fb713304",
"level": "low",
@@ -2269,8 +2269,8 @@
"id": "5ac4b7f8-9412-f919-220c-aa8a1867b1ef",
"level": "high",
"subcategory_guids": [
"0CCE9220-69AE-11D9-BED3-505054503030",
"0CCE923B-69AE-11D9-BED3-505054503030"
"0CCE923B-69AE-11D9-BED3-505054503030",
"0CCE9220-69AE-11D9-BED3-505054503030"
],
"title": "Reconnaissance Activity"
},
@@ -2307,8 +2307,8 @@
"id": "4d56e133-40b5-5b28-07b5-bab0913fc338",
"level": "high",
"subcategory_guids": [
"0CCE9233-69AE-11D9-BED3-505054503030",
"0CCE9234-69AE-11D9-BED3-505054503030"
"0CCE9234-69AE-11D9-BED3-505054503030",
"0CCE9233-69AE-11D9-BED3-505054503030"
],
"title": "HackTool - EDRSilencer Execution - Filter Added"
},
@@ -2484,16 +2484,16 @@
{
"description": "Alerts on Metasploit host's authentications on the domain.",
"event_ids": [
"4624",
"4776",
"4625",
"4624"
"4625"
],
"id": "827aa6c1-1507-3f0a-385a-ade5251bfd71",
"level": "high",
"subcategory_guids": [
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE923F-69AE-11D9-BED3-505054503030",
"0CCE9217-69AE-11D9-BED3-505054503030"
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030"
],
"title": "Metasploit SMB Authentication"
},
@@ -2579,9 +2579,9 @@
"level": "medium",
"subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "LSASS Access From Non System Account"
},
@@ -2615,8 +2615,8 @@
"id": "474caaa9-3115-c838-1509-59ffb6caecfc",
"level": "medium",
"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"
],
@@ -2678,26 +2678,26 @@
"id": "d1909400-93d7-de3c-ba13-153c64499c7c",
"level": "low",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "Service Registry Key Read Access Request"
},
{
"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": [
"4663",
"4656"
"4656",
"4663"
],
"id": "777523b0-14f8-1ca2-12c9-d668153661ff",
"level": "medium",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "Windows Defender Exclusion Registry Key - Write Access Requested"
},
@@ -2728,8 +2728,8 @@
{
"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",
@@ -2767,16 +2767,16 @@
{
"description": "This events that are generated when using the hacktool Ruler by Sensepost",
"event_ids": [
"4624",
"4625",
"4624",
"4776"
],
"id": "8b40829b-4556-9bec-a8ad-905688497639",
"level": "high",
"subcategory_guids": [
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE923F-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030"
"0CCE9217-69AE-11D9-BED3-505054503030"
],
"title": "Hacktool Ruler"
},
@@ -2825,18 +2825,18 @@
"id": "d81faa44-ff28-8f61-097b-92727b8af44b",
"level": "high",
"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",
"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",
@@ -2861,8 +2861,8 @@
{
"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",
@@ -2881,10 +2881,10 @@
"id": "763d50d7-9452-0146-18a1-9ca65e3a2f73",
"level": "medium",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "Azure AD Health Service Agents Registry Keys Access"
},
@@ -3034,8 +3034,8 @@
"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",
"4729",
"4728",
"4729",
"632",
"633",
"634"
@@ -3074,16 +3074,16 @@
{
"description": "Detects remote execution via scheduled task creation or update on the destination host",
"event_ids": [
"4702",
"4698",
"4624",
"4698"
"4702"
],
"id": "bc42c437-1ea8-fd0f-d964-e37a58d861fc",
"level": "medium",
"subcategory_guids": [
"0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030"
"0CCE9215-69AE-11D9-BED3-505054503030"
],
"title": "Remote Schtasks Creation"
},
@@ -3108,8 +3108,8 @@
"id": "89ed0fbe-11b8-ce3c-e025-59925225ee99",
"level": "low",
"subcategory_guids": [
"0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030"
"0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-11D9-BED3-505054503030"
],
"title": "Rare Schtasks Creations"
},
@@ -3157,10 +3157,10 @@
"id": "888d3e17-a1ed-6b11-895c-e1f9b96b35be",
"level": "high",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-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"
},
@@ -3172,8 +3172,8 @@
"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"
},
@@ -3192,14 +3192,14 @@
{
"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"
},
@@ -3211,10 +3211,10 @@
"id": "a4504cb2-23f6-6d94-5ae6-d6013cf1d995",
"level": "medium",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "Suspicious Multiple File Rename Or Delete Occurred"
},