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2025-03-13 11:12:26 +00:00
parent cae9775bca
commit 43ca0c5795
1 changed files with 153 additions and 153 deletions
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config/security_rules.json
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@@ -65,8 +65,8 @@
"id": "60d768ca-33e8-4f34-b967-14fd7aa18a22", "id": "60d768ca-33e8-4f34-b967-14fd7aa18a22",
"level": "informational", "level": "informational",
"subcategory_guids": [ "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" "title": "Task Created"
}, },
@@ -524,8 +524,8 @@
"id": "5b0b75dc-9190-4047-b9a8-14164cee8a31", "id": "5b0b75dc-9190-4047-b9a8-14164cee8a31",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "title": "Failed Logon - Incorrect Password"
}, },
@@ -598,8 +598,8 @@
"id": "e87bd730-df45-4ae9-85de-6c75369c5d29", "id": "e87bd730-df45-4ae9-85de-6c75369c5d29",
"level": "low", "level": "low",
"subcategory_guids": [ "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)" "title": "Logon Failure (Wrong Password)"
}, },
@@ -858,8 +858,8 @@
"id": "5b6e58ee-c231-4a54-9eee-af2577802e08", "id": "5b6e58ee-c231-4a54-9eee-af2577802e08",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "title": "Process Ran With High Privilege"
}, },
@@ -883,8 +883,8 @@
"id": "e4c7a334-7ecb-ef93-85dd-49185891fb7a", "id": "e4c7a334-7ecb-ef93-85dd-49185891fb7a",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "title": "Defrag Deactivation - Security"
}, },
@@ -910,8 +910,8 @@
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030" "0CCE9245-69AE-11D9-BED3-505054503030"
], ],
"title": "ScreenConnect User Database Modification - Security" "title": "ScreenConnect User Database Modification - Security"
@@ -925,22 +925,22 @@
"level": "critical", "level": "critical",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921E-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" "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
], ],
"title": "CVE-2024-1708 - ScreenConnect Path Traversal Exploitation - Security" "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", "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": [ "event_ids": [
"4755",
"4756",
"4727",
"4737",
"4728", "4728",
"4737",
"4755",
"4754",
"4731", "4731",
"4754" "4727",
"4756"
], ],
"id": "2a451b93-9890-5cfe-38aa-1dc4f8f0fe0a", "id": "2a451b93-9890-5cfe-38aa-1dc4f8f0fe0a",
"level": "high", "level": "high",
@@ -957,8 +957,8 @@
"id": "fa0084fc-2105-cdc9-c7c1-1752bbb2e4d2", "id": "fa0084fc-2105-cdc9-c7c1-1752bbb2e4d2",
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9226-69AE-11D9-BED3-505054503030", "0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030" "0CCE9226-69AE-11D9-BED3-505054503030"
], ],
"title": "Kapeka Backdoor Scheduled Task Creation" "title": "Kapeka Backdoor Scheduled Task Creation"
}, },
@@ -983,10 +983,10 @@
"id": "1aeb71a3-31b4-1a5e-85d8-1631c3a73d43", "id": "1aeb71a3-31b4-1a5e-85d8-1631c3a73d43",
"level": "critical", "level": "critical",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-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": "CVE-2023-23397 Exploitation Attempt" "title": "CVE-2023-23397 Exploitation Attempt"
}, },
@@ -1010,23 +1010,23 @@
"id": "05731ce3-cfda-dbba-3792-c17794a22cf7", "id": "05731ce3-cfda-dbba-3792-c17794a22cf7",
"level": "critical", "level": "critical",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9226-69AE-11D9-BED3-505054503030", "0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030" "0CCE9226-69AE-11D9-BED3-505054503030"
], ],
"title": "Diamond Sleet APT Scheduled Task Creation" "title": "Diamond Sleet APT Scheduled Task Creation"
}, },
{ {
"description": "Hunts for known SVR-specific scheduled task names", "description": "Hunts for known SVR-specific scheduled task names",
"event_ids": [ "event_ids": [
"4702", "4699",
"4698", "4698",
"4699" "4702"
], ],
"id": "ae16af08-e56e-414a-ceba-cb62e9f3a2ef", "id": "ae16af08-e56e-414a-ceba-cb62e9f3a2ef",
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9226-69AE-11D9-BED3-505054503030", "0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030" "0CCE9226-69AE-11D9-BED3-505054503030"
], ],
"title": "Scheduled Tasks Names Used By SVR For GraphicalProton Backdoor" "title": "Scheduled Tasks Names Used By SVR For GraphicalProton Backdoor"
}, },
@@ -1057,18 +1057,18 @@
{ {
"description": "Detect access to files and shares with names and extensions used by BlueSky ransomware which could indicate a current or previous encryption attempt.", "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": [ "event_ids": [
"4656",
"5145", "5145",
"4663" "4663",
"4656"
], ],
"id": "21ead34c-d2d4-2799-6318-2ff9e4aa9222", "id": "21ead34c-d2d4-2799-6318-2ff9e4aa9222",
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030", "0CCE9244-69AE-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": "BlueSky Ransomware Artefacts" "title": "BlueSky Ransomware Artefacts"
}, },
@@ -1099,14 +1099,14 @@
{ {
"description": "Detects the attack technique pass the hash which is used to move laterally inside the network", "description": "Detects the attack technique pass the hash which is used to move laterally inside the network",
"event_ids": [ "event_ids": [
"4624", "4625",
"4625" "4624"
], ],
"id": "35890fd4-9ed3-b244-0eff-91fe61e52f8b", "id": "35890fd4-9ed3-b244-0eff-91fe61e52f8b",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "title": "Potential Pass the Hash Activity"
}, },
@@ -1139,15 +1139,15 @@
"description": "Detects interactive console logons to Server Systems", "description": "Detects interactive console logons to Server Systems",
"event_ids": [ "event_ids": [
"4624", "4624",
"529",
"4625", "4625",
"528" "528",
"529"
], ],
"id": "7298c707-7564-3229-7c76-ec514847d8c2", "id": "7298c707-7564-3229-7c76-ec514847d8c2",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "title": "Interactive Logon to Server Systems"
}, },
@@ -1186,8 +1186,8 @@
"subcategory_guids": [ "subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030" "0CCE9245-69AE-11D9-BED3-505054503030"
], ],
"title": "Access To Browser Credential Files By Uncommon Applications - Security" "title": "Access To Browser Credential Files By Uncommon Applications - Security"
}, },
@@ -1247,8 +1247,8 @@
"id": "4faa08cb-e57e-bb07-cfc2-2153a97a99bf", "id": "4faa08cb-e57e-bb07-cfc2-2153a97a99bf",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030" "0CCE921E-69AE-11D9-BED3-505054503030"
], ],
@@ -1296,8 +1296,8 @@
"description": "An attacker can use the SID history attribute to gain additional privileges.", "description": "An attacker can use the SID history attribute to gain additional privileges.",
"event_ids": [ "event_ids": [
"4766", "4766",
"4738", "4765",
"4765" "4738"
], ],
"id": "5335aea0-f1b4-e120-08b6-c80fe4bf99ad", "id": "5335aea0-f1b4-e120-08b6-c80fe4bf99ad",
"level": "medium", "level": "medium",
@@ -1356,10 +1356,10 @@
{ {
"description": "Detects failed Kerberos TGT issue operation. This can be a sign of manipulations of TGT messages by an attacker.", "description": "Detects failed Kerberos TGT issue operation. This can be a sign of manipulations of TGT messages by an attacker.",
"event_ids": [ "event_ids": [
"4771", "4768",
"4769", "4769",
"675", "4771",
"4768" "675"
], ],
"id": "978525c2-97aa-f0e4-8c11-3cf81ea3379b", "id": "978525c2-97aa-f0e4-8c11-3cf81ea3379b",
"level": "high", "level": "high",
@@ -1482,8 +1482,8 @@
{ {
"description": "Detects DCShadow via create new SPN", "description": "Detects DCShadow via create new SPN",
"event_ids": [ "event_ids": [
"4742", "5136",
"5136" "4742"
], ],
"id": "c800ccd5-5818-b0f5-1a12-f9c8bc24a433", "id": "c800ccd5-5818-b0f5-1a12-f9c8bc24a433",
"level": "medium", "level": "medium",
@@ -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", "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": [ "event_ids": [
"4663", "4656",
"4656" "4663"
], ],
"id": "321196fe-fb10-6b13-c611-3dfe40baa1af", "id": "321196fe-fb10-6b13-c611-3dfe40baa1af",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030" "0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
], ],
"title": "Azure AD Health Monitoring Agent Registry Keys Access" "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", "description": "Detect lateral movement using GPO scheduled task, usually used to deploy ransomware at scale",
"event_ids": [ "event_ids": [
"5136", "5145",
"5145" "5136"
], ],
"id": "01628b51-85e1-4088-9432-a11cba9f3ebd", "id": "01628b51-85e1-4088-9432-a11cba9f3ebd",
"level": "high", "level": "high",
@@ -1684,15 +1684,15 @@
{ {
"description": "This method uses uncommon error codes on failed logons to determine suspicious activity and tampering with accounts that have been disabled or somehow restricted.", "description": "This method uses uncommon error codes on failed logons to determine suspicious activity and tampering with accounts that have been disabled or somehow restricted.",
"event_ids": [ "event_ids": [
"4625", "4776",
"4776" "4625"
], ],
"id": "655eb351-553b-501f-186e-aa9af13ecf43", "id": "655eb351-553b-501f-186e-aa9af13ecf43",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "0CCE9215-69AE-11D9-BED3-505054503030"
], ],
"title": "Account Tampering - Suspicious Failed Logon Reasons" "title": "Account Tampering - Suspicious Failed Logon Reasons"
}, },
@@ -1705,27 +1705,27 @@
"id": "249d836c-8857-1b98-5d7b-050c2d34e275", "id": "249d836c-8857-1b98-5d7b-050c2d34e275",
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030" "0CCE921E-69AE-11D9-BED3-505054503030"
], ],
"title": "Sysmon Channel Reference Deletion" "title": "Sysmon Channel Reference Deletion"
}, },
{ {
"description": "Potential adversaries accessing the microphone and webcam in an endpoint.", "description": "Potential adversaries accessing the microphone and webcam in an endpoint.",
"event_ids": [ "event_ids": [
"4657",
"4663", "4663",
"4656", "4656"
"4657"
], ],
"id": "32337bc9-8e75-bdaf-eaf4-d3b19ee08a67", "id": "32337bc9-8e75-bdaf-eaf4-d3b19ee08a67",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030"
], ],
"title": "Processes Accessing the Microphone and Webcam" "title": "Processes Accessing the Microphone and Webcam"
}, },
@@ -1738,10 +1738,10 @@
"id": "63308dbe-54a4-9c70-cc90-6d15e10f3505", "id": "63308dbe-54a4-9c70-cc90-6d15e10f3505",
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030" "0CCE9245-69AE-11D9-BED3-505054503030"
], ],
"title": "SysKey Registry Keys Access" "title": "SysKey Registry Keys Access"
}, },
@@ -1777,8 +1777,8 @@
"id": "6bcac9cb-eeee-9f45-c5c1-0daaf023ac12", "id": "6bcac9cb-eeee-9f45-c5c1-0daaf023ac12",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "title": "Failed Logon From Public IP"
}, },
@@ -1810,8 +1810,8 @@
{ {
"description": "Detects activity when a member is removed from a security-enabled global group", "description": "Detects activity when a member is removed from a security-enabled global group",
"event_ids": [ "event_ids": [
"4729", "633",
"633" "4729"
], ],
"id": "6e0f860b-3678-7396-a4a3-7cf55f7bb01c", "id": "6e0f860b-3678-7396-a4a3-7cf55f7bb01c",
"level": "low", "level": "low",
@@ -1919,8 +1919,8 @@
{ {
"description": "Detects activity when a security-enabled global group is deleted", "description": "Detects activity when a security-enabled global group is deleted",
"event_ids": [ "event_ids": [
"4730", "634",
"634" "4730"
], ],
"id": "ae7d8d1c-f75b-d952-e84e-a7981b861590", "id": "ae7d8d1c-f75b-d952-e84e-a7981b861590",
"level": "low", "level": "low",
@@ -1932,8 +1932,8 @@
{ {
"description": "Detects activity when a member is added to a security-enabled global group", "description": "Detects activity when a member is added to a security-enabled global group",
"event_ids": [ "event_ids": [
"632", "4728",
"4728" "632"
], ],
"id": "26767093-828c-2f39-bdd8-d0439e87307c", "id": "26767093-828c-2f39-bdd8-d0439e87307c",
"level": "low", "level": "low",
@@ -1964,9 +1964,9 @@
"level": "critical", "level": "critical",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-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": "WCE wceaux.dll Access" "title": "WCE wceaux.dll Access"
}, },
@@ -1991,9 +1991,9 @@
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030" "0CCE921D-69AE-11D9-BED3-505054503030"
], ],
"title": "Suspicious Teams Application Related ObjectAcess Event" "title": "Suspicious Teams Application Related ObjectAcess Event"
}, },
@@ -2017,8 +2017,8 @@
"id": "d74b03af-7e5f-bc5b-9e84-9d44af3d61b7", "id": "d74b03af-7e5f-bc5b-9e84-9d44af3d61b7",
"level": "high", "level": "high",
"subcategory_guids": [ "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" "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", "description": "Detects a user log-off activity. Could be used for example to correlate information during forensic investigations",
"event_ids": [ "event_ids": [
"4647", "4634",
"4634" "4647"
], ],
"id": "73f64ce7-a76d-0208-ea75-dd26a09d719b", "id": "73f64ce7-a76d-0208-ea75-dd26a09d719b",
"level": "informational", "level": "informational",
@@ -2180,18 +2180,18 @@
{ {
"description": "Detects files that have extensions commonly seen while SDelete is used to wipe files.", "description": "Detects files that have extensions commonly seen while SDelete is used to wipe files.",
"event_ids": [ "event_ids": [
"4656",
"4663", "4663",
"4658", "4658"
"4656"
], ],
"id": "70c3269a-a7f2-49bd-1e28-a0921f353db7", "id": "70c3269a-a7f2-49bd-1e28-a0921f353db7",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9223-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030" "0CCE9223-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
], ],
"title": "Potential Secure Deletion with SDelete" "title": "Potential Secure Deletion with SDelete"
}, },
@@ -2227,9 +2227,9 @@
"id": "d7742b08-730d-3624-df95-cc3c6eaa3a39", "id": "d7742b08-730d-3624-df95-cc3c6eaa3a39",
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-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" "0CCE9245-69AE-11D9-BED3-505054503030"
], ],
"title": "SAM Registry Hive Handle Request" "title": "SAM Registry Hive Handle Request"
@@ -2237,8 +2237,8 @@
{ {
"description": "Detects the modification of Group Policy Objects (GPO) to add a startup/logon script to users or computer objects.\n", "description": "Detects the modification of Group Policy Objects (GPO) to add a startup/logon script to users or computer objects.\n",
"event_ids": [ "event_ids": [
"5136", "5145",
"5145" "5136"
], ],
"id": "bc613d09-5a80-cad3-6f65-c5020f960511", "id": "bc613d09-5a80-cad3-6f65-c5020f960511",
"level": "medium", "level": "medium",
@@ -2251,8 +2251,8 @@
{ {
"description": "Detects certificate creation with template allowing risk permission subject", "description": "Detects certificate creation with template allowing risk permission subject",
"event_ids": [ "event_ids": [
"4899", "4898",
"4898" "4899"
], ],
"id": "3a655a7c-a830-77ad-fc8b-f054fb713304", "id": "3a655a7c-a830-77ad-fc8b-f054fb713304",
"level": "low", "level": "low",
@@ -2269,8 +2269,8 @@
"id": "5ac4b7f8-9412-f919-220c-aa8a1867b1ef", "id": "5ac4b7f8-9412-f919-220c-aa8a1867b1ef",
"level": "high", "level": "high",
"subcategory_guids": [ "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" "title": "Reconnaissance Activity"
}, },
@@ -2301,8 +2301,8 @@
{ {
"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", "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": [ "event_ids": [
"5447", "5441",
"5441" "5447"
], ],
"id": "4d56e133-40b5-5b28-07b5-bab0913fc338", "id": "4d56e133-40b5-5b28-07b5-bab0913fc338",
"level": "high", "level": "high",
@@ -2332,8 +2332,8 @@
"id": "9bcf333e-fc4c-5912-eeba-8a0cefe21be4", "id": "9bcf333e-fc4c-5912-eeba-8a0cefe21be4",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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" "title": "Password Policy Enumerated"
}, },
@@ -2484,8 +2484,8 @@
{ {
"description": "Alerts on Metasploit host's authentications on the domain.", "description": "Alerts on Metasploit host's authentications on the domain.",
"event_ids": [ "event_ids": [
"4624",
"4776", "4776",
"4624",
"4625" "4625"
], ],
"id": "827aa6c1-1507-3f0a-385a-ade5251bfd71", "id": "827aa6c1-1507-3f0a-385a-ade5251bfd71",
@@ -2572,16 +2572,16 @@
{ {
"description": "Detects potential mimikatz-like tools accessing LSASS from non system account", "description": "Detects potential mimikatz-like tools accessing LSASS from non system account",
"event_ids": [ "event_ids": [
"4656", "4663",
"4663" "4656"
], ],
"id": "06b8bcc0-326b-518a-3868-fe0721488fb8", "id": "06b8bcc0-326b-518a-3868-fe0721488fb8",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030" "0CCE921E-69AE-11D9-BED3-505054503030"
], ],
"title": "LSASS Access From Non System Account" "title": "LSASS Access From Non System Account"
}, },
@@ -2615,10 +2615,10 @@
"id": "474caaa9-3115-c838-1509-59ffb6caecfc", "id": "474caaa9-3115-c838-1509-59ffb6caecfc",
"level": "medium", "level": "medium",
"subcategory_guids": [ "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",
"0CCE921E-69AE-11D9-BED3-505054503030" "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
], ],
"title": "SCM Database Handle Failure" "title": "SCM Database Handle Failure"
}, },
@@ -2679,9 +2679,9 @@
"level": "low", "level": "low",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921F-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", "0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE921E-69AE-11D9-BED3-505054503030"
], ],
"title": "Service Registry Key Read Access Request" "title": "Service Registry Key Read Access Request"
}, },
@@ -2695,17 +2695,17 @@
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030", "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" "0CCE921E-69AE-11D9-BED3-505054503030"
], ],
"title": "Windows Defender Exclusion Registry Key - Write Access Requested" "title": "Windows Defender Exclusion Registry Key - Write Access Requested"
}, },
{ {
"description": "Detects certificate creation with template allowing risk permission subject and risky EKU", "description": "Detects certificate creation with template allowing risk permission subject and risky EKU",
"event_ids": [ "event_ids": [
"4899", "4898",
"4898" "4899"
], ],
"id": "aa2d5bf7-bc73-068e-a4df-a887cc3aba2b", "id": "aa2d5bf7-bc73-068e-a4df-a887cc3aba2b",
"level": "high", "level": "high",
@@ -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", "description": "Detects execution of NoFilter, a tool for abusing the Windows Filtering Platform for privilege escalation via hardcoded policy name indicators\n",
"event_ids": [ "event_ids": [
"5449", "5447",
"5447" "5449"
], ],
"id": "22d4af9f-97d9-4827-7209-c451ff7f43c6", "id": "22d4af9f-97d9-4827-7209-c451ff7f43c6",
"level": "high", "level": "high",
@@ -2759,16 +2759,16 @@
"id": "cd93b6ed-961d-ed36-92db-bd44bccda695", "id": "cd93b6ed-961d-ed36-92db-bd44bccda695",
"level": "high", "level": "high",
"subcategory_guids": [ "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'" "title": "User Couldn't Call a Privileged Service 'LsaRegisterLogonProcess'"
}, },
{ {
"description": "This events that are generated when using the hacktool Ruler by Sensepost", "description": "This events that are generated when using the hacktool Ruler by Sensepost",
"event_ids": [ "event_ids": [
"4625",
"4776", "4776",
"4625",
"4624" "4624"
], ],
"id": "8b40829b-4556-9bec-a8ad-905688497639", "id": "8b40829b-4556-9bec-a8ad-905688497639",
@@ -2825,10 +2825,10 @@
"id": "d81faa44-ff28-8f61-097b-92727b8af44b", "id": "d81faa44-ff28-8f61-097b-92727b8af44b",
"level": "high", "level": "high",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE921F-69AE-11D9-BED3-505054503030"
], ],
"title": "Password Dumper Activity on LSASS" "title": "Password Dumper Activity on LSASS"
}, },
@@ -2861,8 +2861,8 @@
{ {
"description": "Detects scenarios where one can control another users or computers account without having to use their credentials.", "description": "Detects scenarios where one can control another users or computers account without having to use their credentials.",
"event_ids": [ "event_ids": [
"4738", "5136",
"5136" "4738"
], ],
"id": "c9123898-04d5-2d3b-5e2b-7c0c92111480", "id": "c9123898-04d5-2d3b-5e2b-7c0c92111480",
"level": "high", "level": "high",
@@ -2875,16 +2875,16 @@
{ {
"description": "This detection uses Windows security events to detect suspicious access attempts to the registry key values and sub-keys of Azure AD Health service agents (e.g AD FS).\nInformation from AD Health service agents can be used to potentially abuse some of the features provided by those services in the cloud (e.g. Federation).\nThis detection requires an access control entry (ACE) on the system access control list (SACL) of the following securable object: HKLM:\\SOFTWARE\\Microsoft\\ADHealthAgent.\nMake sure you set the SACL to propagate to its sub-keys.\n", "description": "This detection uses Windows security events to detect suspicious access attempts to the registry key values and sub-keys of Azure AD Health service agents (e.g AD FS).\nInformation from AD Health service agents can be used to potentially abuse some of the features provided by those services in the cloud (e.g. Federation).\nThis detection requires an access control entry (ACE) on the system access control list (SACL) of the following securable object: HKLM:\\SOFTWARE\\Microsoft\\ADHealthAgent.\nMake sure you set the SACL to propagate to its sub-keys.\n",
"event_ids": [ "event_ids": [
"4663", "4656",
"4656" "4663"
], ],
"id": "763d50d7-9452-0146-18a1-9ca65e3a2f73", "id": "763d50d7-9452-0146-18a1-9ca65e3a2f73",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030" "0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
], ],
"title": "Azure AD Health Service Agents Registry Keys Access" "title": "Azure AD Health Service Agents Registry Keys Access"
}, },
@@ -2959,8 +2959,8 @@
{ {
"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.", "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": [ "event_ids": [
"4741", "4743",
"4743" "4741"
], ],
"id": "b607775d-e3fe-3fb8-c40e-4e52b3fbe44d", "id": "b607775d-e3fe-3fb8-c40e-4e52b3fbe44d",
"level": "low", "level": "low",
@@ -2972,8 +2972,8 @@
{ {
"description": "Detects the registration of the security event source VSSAudit. It would usually trigger when volume shadow copy operations happen.", "description": "Detects the registration of the security event source VSSAudit. It would usually trigger when volume shadow copy operations happen.",
"event_ids": [ "event_ids": [
"4905", "4904",
"4904" "4905"
], ],
"id": "00f253a0-1035-e450-7f6e-e2291dee27ec", "id": "00f253a0-1035-e450-7f6e-e2291dee27ec",
"level": "informational", "level": "informational",
@@ -3034,11 +3034,11 @@
"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", "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": [ "event_ids": [
"4728", "4728",
"632",
"4730", "4730",
"634",
"4729",
"633", "633",
"632" "634",
"4729"
], ],
"id": "506379d9-8545-c010-e9a3-693119ab9261", "id": "506379d9-8545-c010-e9a3-693119ab9261",
"level": "low", "level": "low",
@@ -3074,16 +3074,16 @@
{ {
"description": "Detects remote execution via scheduled task creation or update on the destination host", "description": "Detects remote execution via scheduled task creation or update on the destination host",
"event_ids": [ "event_ids": [
"4698",
"4702", "4702",
"4624", "4624"
"4698"
], ],
"id": "bc42c437-1ea8-fd0f-d964-e37a58d861fc", "id": "bc42c437-1ea8-fd0f-d964-e37a58d861fc",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-11D9-BED3-505054503030", "0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030", "0CCE9227-69AE-11D9-BED3-505054503030"
"0CCE9215-69AE-11D9-BED3-505054503030"
], ],
"title": "Remote Schtasks Creation" "title": "Remote Schtasks Creation"
}, },
@@ -3095,8 +3095,8 @@
"id": "84202b5b-54c1-473b-4568-e10da23b3eb8", "id": "84202b5b-54c1-473b-4568-e10da23b3eb8",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9217-69AE-11D9-BED3-505054503030", "0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030" "0CCE9217-69AE-11D9-BED3-505054503030"
], ],
"title": "Multiple Users Failing to Authenticate from Single Process" "title": "Multiple Users Failing to Authenticate from Single Process"
}, },
@@ -3108,8 +3108,8 @@
"id": "89ed0fbe-11b8-ce3c-e025-59925225ee99", "id": "89ed0fbe-11b8-ce3c-e025-59925225ee99",
"level": "low", "level": "low",
"subcategory_guids": [ "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" "title": "Rare Schtasks Creations"
}, },
@@ -3159,8 +3159,8 @@
"subcategory_guids": [ "subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030", "0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030" "0CCE921F-69AE-11D9-BED3-505054503030"
], ],
"title": "Stored Credentials in Fake Files" "title": "Stored Credentials in Fake Files"
}, },
@@ -3211,10 +3211,10 @@
"id": "a4504cb2-23f6-6d94-5ae6-d6013cf1d995", "id": "a4504cb2-23f6-6d94-5ae6-d6013cf1d995",
"level": "medium", "level": "medium",
"subcategory_guids": [ "subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030", "0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030", "0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030", "0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030" "0CCE9245-69AE-11D9-BED3-505054503030"
], ],
"title": "Suspicious Multiple File Rename Or Delete Occurred" "title": "Suspicious Multiple File Rename Or Delete Occurred"
}, },