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2025-03-09 16:14:43 +00:00
parent 2351ba4639
commit 5ef95067bd
1 changed files with 146 additions and 146 deletions
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292
config/hayabusa_rules_meta.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"
},
@@ -401,8 +401,8 @@
"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"
},
@@ -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)"
},
@@ -549,8 +549,8 @@
"id": "8afa97ce-a217-4f7c-aced-3e320a57756d",
"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 (User Does Not Exist)"
},
@@ -623,8 +623,8 @@
"id": "35e8a0fc-60c2-46d7-ba39-aafb15b9854e",
"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": "PW Guessing"
},
@@ -883,8 +883,8 @@
"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"
},
@@ -909,10 +909,10 @@
"id": "82b185f4-cdcb-ba23-9fdb-dbc1a732e1a7",
"level": "medium",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "ScreenConnect User Database Modification - Security"
},
@@ -924,23 +924,23 @@
"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",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-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": [
"4728",
"4731",
"4727",
"4728",
"4737",
"4754",
"4755",
"4756",
"4737"
"4755",
"4731"
],
"id": "2a451b93-9890-5cfe-38aa-1dc4f8f0fe0a",
"level": "high",
@@ -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": [
"4663",
"4656"
"4656",
"4663"
],
"id": "1aeb71a3-31b4-1a5e-85d8-1631c3a73d43",
"level": "critical",
"subcategory_guids": [
"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"
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "CVE-2023-23397 Exploitation Attempt"
},
@@ -1018,9 +1018,9 @@
{
"description": "Hunts for known SVR-specific scheduled task names",
"event_ids": [
"4702",
"4699",
"4698",
"4702"
"4698"
],
"id": "ae16af08-e56e-414a-ceba-cb62e9f3a2ef",
"level": "high",
@@ -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": [
"4663",
"4656",
"5145"
"5145",
"4656"
],
"id": "21ead34c-d2d4-2799-6318-2ff9e4aa9222",
"level": "high",
"subcategory_guids": [
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030"
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9244-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030"
],
"title": "BlueSky Ransomware Artefacts"
},
@@ -1105,8 +1105,8 @@
"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"
},
@@ -1125,8 +1125,8 @@
{
"description": "Detects logon with \"Special groups\" and \"Special Privileges\" can be thought of as Administrator groups or privileges.",
"event_ids": [
"4964",
"4672"
"4672",
"4964"
],
"id": "b3d10465-f171-0ef7-d28e-8ef2f9409cf1",
"level": "low",
@@ -1138,16 +1138,16 @@
{
"description": "Detects interactive console logons to Server Systems",
"event_ids": [
"4624",
"528",
"529",
"4625"
"4625",
"4624",
"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"
},
@@ -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": [
"0CCE921F-69AE-11D9-BED3-505054503030",
"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"
],
"title": "Access To Browser Credential Files By Uncommon Applications - Security"
},
@@ -1249,8 +1249,8 @@
"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"
},
@@ -1295,8 +1295,8 @@
{
"description": "An attacker can use the SID history attribute to gain additional privileges.",
"event_ids": [
"4766",
"4765",
"4766",
"4738"
],
"id": "5335aea0-f1b4-e120-08b6-c80fe4bf99ad",
@@ -1326,8 +1326,8 @@
"id": "a25c0c49-11f8-ace9-6bbd-80cfa6e2b2d7",
"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": "Potential Privileged System Service Operation - SeLoadDriverPrivilege"
},
@@ -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": [
"4771",
"4768",
"4769",
"675",
"4771"
"675"
],
"id": "978525c2-97aa-f0e4-8c11-3cf81ea3379b",
"level": "high",
@@ -1384,8 +1384,8 @@
{
"description": "Detects code integrity failures such as missing page hashes or corrupted drivers due unauthorized modification. This could be a sign of tampered binaries.\n",
"event_ids": [
"6281",
"5038"
"5038",
"6281"
],
"id": "4f738466-2a14-5842-1eb3-481614770a49",
"level": "informational",
@@ -1488,23 +1488,23 @@
"id": "c800ccd5-5818-b0f5-1a12-f9c8bc24a433",
"level": "medium",
"subcategory_guids": [
"0CCE9236-69AE-11D9-BED3-505054503030",
"0CCE923C-69AE-11D9-BED3-505054503030"
"0CCE923C-69AE-11D9-BED3-505054503030",
"0CCE9236-69AE-11D9-BED3-505054503030"
],
"title": "Possible DC Shadow Attack"
},
{
"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": [
"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": "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": [
"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"
],
"title": "Azure AD Health Monitoring Agent Registry Keys Access"
},
@@ -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.",
"event_ids": [
"4625",
"4776"
"4776",
"4625"
],
"id": "655eb351-553b-501f-186e-aa9af13ecf43",
"level": "medium",
"subcategory_guids": [
"0CCE9215-69AE-11D9-BED3-505054503030",
"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"
},
@@ -1705,26 +1705,26 @@
"id": "249d836c-8857-1b98-5d7b-050c2d34e275",
"level": "high",
"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"
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "Sysmon Channel Reference Deletion"
},
{
"description": "Potential adversaries accessing the microphone and webcam in an endpoint.",
"event_ids": [
"4656",
"4657",
"4656",
"4663"
],
"id": "32337bc9-8e75-bdaf-eaf4-d3b19ee08a67",
"level": "medium",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "Processes Accessing the Microphone and Webcam"
@@ -1732,16 +1732,16 @@
{
"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",
"0CCE9245-69AE-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"
],
"title": "SysKey Registry Keys Access"
},
@@ -1790,8 +1790,8 @@
"id": "232ecd79-c09d-1323-8e7e-14322b766855",
"level": "high",
"subcategory_guids": [
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030"
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE9217-69AE-11D9-BED3-505054503030"
],
"title": "Scanner PoC for CVE-2019-0708 RDP RCE Vuln"
},
@@ -1957,15 +1957,15 @@
{
"description": "Detects wceaux.dll access while WCE pass-the-hash remote command execution on source host",
"event_ids": [
"4656",
"4663"
"4663",
"4656"
],
"id": "de10da38-ee60-f6a4-7d70-4d308558158b",
"level": "critical",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-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": "WCE wceaux.dll Access"
@@ -1990,10 +1990,10 @@
"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"
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "Suspicious Teams Application Related ObjectAcess Event"
},
@@ -2180,18 +2180,18 @@
{
"description": "Detects files that have extensions commonly seen while SDelete is used to wipe files.",
"event_ids": [
"4658",
"4663",
"4656",
"4658"
"4656"
],
"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"
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE9223-69AE-11D9-BED3-505054503030"
],
"title": "Potential Secure Deletion with SDelete"
},
@@ -2227,9 +2227,9 @@
"id": "d7742b08-730d-3624-df95-cc3c6eaa3a39",
"level": "high",
"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": "SAM Registry Hive Handle Request"
@@ -2269,8 +2269,8 @@
"id": "5ac4b7f8-9412-f919-220c-aa8a1867b1ef",
"level": "high",
"subcategory_guids": [
"0CCE923B-69AE-11D9-BED3-505054503030",
"0CCE9220-69AE-11D9-BED3-505054503030"
"0CCE9220-69AE-11D9-BED3-505054503030",
"0CCE923B-69AE-11D9-BED3-505054503030"
],
"title": "Reconnaissance Activity"
},
@@ -2332,8 +2332,8 @@
"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"
},
@@ -2491,9 +2491,9 @@
"id": "827aa6c1-1507-3f0a-385a-ade5251bfd71",
"level": "high",
"subcategory_guids": [
"0CCE923F-69AE-11D9-BED3-505054503030",
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE9217-69AE-11D9-BED3-505054503030",
"0CCE923F-69AE-11D9-BED3-505054503030"
"0CCE9217-69AE-11D9-BED3-505054503030"
],
"title": "Metasploit SMB Authentication"
},
@@ -2578,10 +2578,10 @@
"id": "06b8bcc0-326b-518a-3868-fe0721488fb8",
"level": "medium",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"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": "LSASS Access From Non System Account"
},
@@ -2617,8 +2617,8 @@
"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",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"title": "SCM Database Handle Failure"
},
@@ -2678,9 +2678,9 @@
"id": "d1909400-93d7-de3c-ba13-153c64499c7c",
"level": "low",
"subcategory_guids": [
"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": "Service Registry Key Read Access Request"
@@ -2688,24 +2688,24 @@
{
"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",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-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": "Windows Defender Exclusion Registry Key - Write Access Requested"
},
{
"description": "Detects certificate creation with template allowing risk permission subject and risky EKU",
"event_ids": [
"4898",
"4899"
"4899",
"4898"
],
"id": "aa2d5bf7-bc73-068e-a4df-a887cc3aba2b",
"level": "high",
@@ -2717,8 +2717,8 @@
{
"description": "One of the Windows Eventlogs has been cleared. e.g. caused by \"wevtutil cl\" command execution",
"event_ids": [
"517",
"1102"
"1102",
"517"
],
"id": "9b14c9d8-6b61-e49f-f8a8-0836d0ad98c9",
"level": "high",
@@ -2728,14 +2728,14 @@
{
"description": "Detects execution of NoFilter, a tool for abusing the Windows Filtering Platform for privilege escalation via hardcoded policy name indicators\n",
"event_ids": [
"5447",
"5449"
"5449",
"5447"
],
"id": "22d4af9f-97d9-4827-7209-c451ff7f43c6",
"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 - NoFilter Execution"
},
@@ -2768,8 +2768,8 @@
"description": "This events that are generated when using the hacktool Ruler by Sensepost",
"event_ids": [
"4776",
"4624",
"4625"
"4625",
"4624"
],
"id": "8b40829b-4556-9bec-a8ad-905688497639",
"level": "high",
@@ -2825,18 +2825,18 @@
"id": "d81faa44-ff28-8f61-097b-92727b8af44b",
"level": "high",
"subcategory_guids": [
"0CCE9245-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
"0CCE9245-69AE-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",
@@ -2861,14 +2861,14 @@
{
"description": "Detects scenarios where one can control another users or computers account without having to use their credentials.",
"event_ids": [
"5136",
"4738"
"4738",
"5136"
],
"id": "c9123898-04d5-2d3b-5e2b-7c0c92111480",
"level": "high",
"subcategory_guids": [
"0CCE923C-69AE-11D9-BED3-505054503030",
"0CCE9235-69AE-11D9-BED3-505054503030"
"0CCE9235-69AE-11D9-BED3-505054503030",
"0CCE923C-69AE-11D9-BED3-505054503030"
],
"title": "Active Directory User Backdoors"
},
@@ -2881,9 +2881,9 @@
"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",
"0CCE921D-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030"
],
"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.",
"event_ids": [
"4743",
"4741"
"4741",
"4743"
],
"id": "b607775d-e3fe-3fb8-c40e-4e52b3fbe44d",
"level": "low",
@@ -2990,8 +2990,8 @@
"id": "7bd85790-c82a-56af-7127-f257e5ef6c6f",
"level": "medium",
"subcategory_guids": [
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921F-69AE-11D9-BED3-505054503030",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE921D-69AE-11D9-BED3-505054503030"
],
"title": "Windows Defender Exclusion Deleted"
@@ -3033,12 +3033,12 @@
{
"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": [
"4728",
"4729",
"632",
"633",
"634",
"4730",
"4728"
"633",
"632"
],
"id": "506379d9-8545-c010-e9a3-693119ab9261",
"level": "low",
@@ -3082,8 +3082,8 @@
"level": "medium",
"subcategory_guids": [
"0CCE9215-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-11D9-BED3-505054503030",
"0CCE9227-69AE-11D9-BED3-505054503030"
"0CCE9227-69AE-11D9-BED3-505054503030",
"0CCE9226-69AE-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": [
"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",
"0CCE921E-69AE-11D9-BED3-505054503030",
"0CCE9245-69AE-11D9-BED3-505054503030"
],
"title": "Stored Credentials in Fake Files"
},
@@ -3211,10 +3211,10 @@
"id": "a4504cb2-23f6-6d94-5ae6-d6013cf1d995",
"level": "medium",
"subcategory_guids": [
"0CCE9245-69AE-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"
],
"title": "Suspicious Multiple File Rename Or Delete Occurred"
},