From 5945cc5caed9d8f8106469f58be8a72fa17c3d78 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" <41898282+github-actions[bot]@users.noreply.github.com> Date: Sat, 13 Dec 2025 20:15:24 +0000 Subject: [PATCH] Sigma Rule Update (2025-12-13 20:15:19) (#189) Co-authored-by: YamatoSecurity --- config/security_rules.json | 256 ++++++++++++++++++------------------- 1 file changed, 128 insertions(+), 128 deletions(-) diff --git a/config/security_rules.json b/config/security_rules.json index 748cd368..cd34f2a0 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -287,8 +287,8 @@ "TA0005", "T1059.001", "T1036.003", - "T1059", - "T1036" + "T1036", + "T1059" ], "title": "Renamed Powershell Under Powershell Channel" }, @@ -344,8 +344,8 @@ "T1059.001", "TA0008", "T1021.003", - "T1059", - "T1021" + "T1021", + "T1059" ], "title": "Suspicious Non PowerShell WSMAN COM Provider" }, @@ -1503,8 +1503,8 @@ "T1552.001", "T1555", "T1555.003", - "T1552", - "T1548" + "T1548", + "T1552" ], "title": "HackTool - WinPwn Execution - ScriptBlock" }, @@ -2218,8 +2218,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1550", - "T1558" + "T1558", + "T1550" ], "title": "HackTool - Rubeus Execution - ScriptBlock" }, @@ -4862,8 +4862,8 @@ "T1059.005", "T1059.006", "T1059.007", - "T1059", - "T1204" + "T1204", + "T1059" ], "title": "File Was Not Allowed To Run" }, @@ -5555,9 +5555,9 @@ "T1218.007", "TA0002", "T1059.001", - "T1218", "T1059", - "T1027" + "T1027", + "T1218" ], "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" }, @@ -6203,8 +6203,8 @@ "TA0002", "T1059.007", "cve.2020-1599", - "T1059", - "T1218" + "T1218", + "T1059" ], "title": "MSHTA Execution with Suspicious File Extensions" }, @@ -6538,8 +6538,8 @@ "T1563.002", "T1021.001", "car.2013-07-002", - "T1563", - "T1021" + "T1021", + "T1563" ], "title": "Suspicious RDP Redirect Using TSCON" }, @@ -7487,8 +7487,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Scheduled Task Executing Encoded Payload from Registry" }, @@ -7858,8 +7858,8 @@ "TA0005", "T1036.004", "T1036.005", - "T1036", - "T1053" + "T1053", + "T1036" ], "title": "Scheduled Task Creation Masquerading as System Processes" }, @@ -8560,8 +8560,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Suspicious Schtasks Execution AppData Folder" }, @@ -9418,8 +9418,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Remote File Download Via Findstr.EXE" }, @@ -10035,8 +10035,8 @@ "T1087.002", "T1069.002", "T1482", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Suspicious Active Directory Database Snapshot Via ADExplorer" }, @@ -10830,8 +10830,8 @@ "TA0005", "T1548.002", "T1218.003", - "T1218", - "T1548" + "T1548", + "T1218" ], "title": "Bypass UAC via CMSTP" }, @@ -11049,8 +11049,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious WMIC Execution Via Office Process" }, @@ -11242,9 +11242,9 @@ "TA0011", "T1071.004", "T1132.001", + "T1071", "T1132", - "T1048", - "T1071" + "T1048" ], "title": "DNS Exfiltration and Tunneling Tools Execution" }, @@ -11585,8 +11585,8 @@ "car.2013-08-001", "T1053.005", "T1059.001", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation" }, @@ -11860,8 +11860,8 @@ "TA0002", "T1059.001", "T1562.001", - "T1059", - "T1562" + "T1562", + "T1059" ], "title": "Obfuscated PowerShell OneLiner Execution" }, @@ -16424,8 +16424,8 @@ "T1059.001", "TA0005", "T1027.005", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "HackTool - CrackMapExec PowerShell Obfuscation" }, @@ -16872,8 +16872,8 @@ "TA0004", "T1055.001", "T1218.013", - "T1218", - "T1055" + "T1055", + "T1218" ], "title": "Mavinject Inject DLL Into Running Process" }, @@ -18111,8 +18111,8 @@ "TA0002", "T1552.004", "T1059.001", - "T1059", - "T1552" + "T1552", + "T1059" ], "title": "Certificate Exported Via PowerShell" }, @@ -18894,8 +18894,8 @@ "TA0005", "T1562.001", "T1070.001", - "T1562", - "T1070" + "T1070", + "T1562" ], "title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE" }, @@ -19557,8 +19557,8 @@ "T1059.001", "T1059.003", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "Powershell Executed From Headless ConHost Process" }, @@ -21011,9 +21011,9 @@ "TA0005", "T1218.014", "T1036.002", + "T1036", "T1218", - "T1204", - "T1036" + "T1204" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" }, @@ -21142,8 +21142,8 @@ "TA0005", "T1219.002", "T1036.003", - "T1219", - "T1036" + "T1036", + "T1219" ], "title": "Remote Access Tool - Renamed MeshAgent Execution - Windows" }, @@ -21568,12 +21568,12 @@ "T1547.002", "T1557", "T1082", - "T1556", - "T1546", - "T1505", - "T1574", "T1564", - "T1547" + "T1546", + "T1574", + "T1556", + "T1547", + "T1505" ], "title": "Potential Suspicious Activity Using SeCEdit" }, @@ -22702,9 +22702,9 @@ "TA0005", "T1218.005", "T1027.004", + "T1059", "T1218", - "T1027", - "T1059" + "T1027" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" }, @@ -23081,8 +23081,8 @@ "T1059.003", "TA0005", "T1027.010", - "T1027", - "T1059" + "T1059", + "T1027" ], "title": "Suspicious Usage of For Loop with Recursive Directory Search in CMD" }, @@ -23891,8 +23891,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1027", - "T1204" + "T1204", + "T1027" ], "title": "Suspicious Explorer Process with Whitespace Padding - ClickFix/FileFix" }, @@ -24387,8 +24387,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Scheduled Task Executing Payload from Registry" }, @@ -25403,8 +25403,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Insensitive Subfolder Search Via Findstr.EXE" }, @@ -26398,9 +26398,9 @@ "T1069.002", "TA0002", "T1059.001", + "T1087", "T1069", - "T1059", - "T1087" + "T1059" ], "title": "HackTool - Bloodhound/Sharphound Execution" }, @@ -27487,8 +27487,8 @@ "T1106", "T1059.003", "T1218.011", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "HackTool - RedMimicry Winnti Playbook Execution" }, @@ -27879,8 +27879,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - Rubeus Execution" }, @@ -28342,8 +28342,8 @@ "TA0003", "T1036.005", "T1053.005", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Suspicious Scheduled Task Creation via Masqueraded XML File" }, @@ -30571,8 +30571,8 @@ "T1071.004", "TA0002", "T1059.003", - "T1071", - "T1059" + "T1059", + "T1071" ], "title": "Network Connection Initiated via Finger.EXE" }, @@ -31808,8 +31808,8 @@ "TA0001", "TA0043", "detection.threat-hunting", - "T1598", - "T1566" + "T1566", + "T1598" ], "title": "HTML File Opened From Download Folder" }, @@ -31844,8 +31844,8 @@ "attack.s0039", "detection.threat-hunting", "T1069", - "T1087", - "T1021" + "T1021", + "T1087" ], "title": "Net.EXE Execution" }, @@ -32625,9 +32625,9 @@ "T1027.010", "T1547.001", "detection.threat-hunting", + "T1059", "T1027", - "T1547", - "T1059" + "T1547" ], "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -33132,8 +33132,8 @@ "TA0004", "T1548.002", "T1546.001", - "T1546", - "T1548" + "T1548", + "T1546" ], "title": "Shell Open Registry Keys Manipulation" }, @@ -34158,8 +34158,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1204", - "T1027" + "T1027", + "T1204" ], "title": "Suspicious Space Characters in RunMRU Registry Path - ClickFix" }, @@ -37719,8 +37719,8 @@ "TA0003", "T1547.001", "T1546.009", - "T1547", - "T1546" + "T1546", + "T1547" ], "title": "Session Manager Autorun Keys Modification" }, @@ -38464,8 +38464,8 @@ "T1566.001", "cve.2017-8759", "detection.emerging-threats", - "T1204", - "T1566" + "T1566", + "T1204" ], "title": "Exploit for CVE-2017-8759" }, @@ -38606,8 +38606,8 @@ "T1543.003", "T1569.002", "detection.emerging-threats", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "CosmicDuke Service Installation" }, @@ -38904,8 +38904,8 @@ "T1071.004", "detection.emerging-threats", "T1053", - "T1543", - "T1071" + "T1071", + "T1543" ], "title": "OilRig APT Schedule Task Persistence - Security" }, @@ -38972,8 +38972,8 @@ "T1071.004", "detection.emerging-threats", "T1543", - "T1053", - "T1071" + "T1071", + "T1053" ], "title": "OilRig APT Activity" }, @@ -39131,8 +39131,8 @@ "T1218.011", "car.2013-10-002", "detection.emerging-threats", - "T1059", - "T1218" + "T1218", + "T1059" ], "title": "Sofacy Trojan Loader Activity" }, @@ -39645,8 +39645,8 @@ "TA0005", "T1036.005", "detection.emerging-threats", - "T1059", - "T1036" + "T1036", + "T1059" ], "title": "Greenbug Espionage Group Indicators" }, @@ -40192,8 +40192,8 @@ "T1053.005", "T1027", "detection.emerging-threats", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Turla Group Commands May 2020" }, @@ -40249,8 +40249,8 @@ "attack.s0412", "attack.g0001", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "ZxShell Malware" }, @@ -41263,8 +41263,8 @@ "T1059.001", "T1218.005", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "Potential Baby Shark Malware Activity" }, @@ -41597,8 +41597,8 @@ "T1003.001", "T1560.001", "detection.emerging-threats", - "T1003", - "T1560" + "T1560", + "T1003" ], "title": "APT31 Judgement Panda Activity" }, @@ -41630,8 +41630,8 @@ "T1059.001", "detection.emerging-threats", "T1053", - "T1036", - "T1059" + "T1059", + "T1036" ], "title": "Operation Wocao Activity" }, @@ -41662,9 +41662,9 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1053", + "T1059", "T1036", - "T1059" + "T1053" ], "title": "Operation Wocao Activity - Security" }, @@ -45304,9 +45304,9 @@ "T1021.002", "T1543.003", "T1569.002", - "T1569", + "T1021", "T1543", - "T1021" + "T1569" ], "title": "CobaltStrike Service Installations - Security" }, @@ -46989,9 +46989,9 @@ "T1485", "T1553.002", "attack.s0195", - "T1553", "T1070", - "T1027" + "T1027", + "T1553" ], "title": "Potential Secure Deletion with SDelete" }, @@ -47039,8 +47039,8 @@ "T1087.002", "T1069.002", "attack.s0039", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Reconnaissance Activity" }, @@ -47534,8 +47534,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Excel Proxy Executing Regsvr32 With Payload" }, @@ -48129,8 +48129,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Office Applications Spawning Wmi Cli Alternate" }, @@ -50213,8 +50213,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Sliver C2 Default Service Installation" }, @@ -50718,8 +50718,8 @@ "T1003.006", "T1569.002", "attack.s0005", - "T1569", - "T1003" + "T1003", + "T1569" ], "title": "Credential Dumping Tools Service Execution - System" }, @@ -52591,8 +52591,8 @@ "TA0008", "T1563.002", "T1021.001", - "T1563", - "T1021" + "T1021", + "T1563" ], "title": "Possible RDP Hijacking" }, @@ -54149,8 +54149,8 @@ "T1570", "T1021.002", "T1569.002", - "T1543", "T1136", + "T1543", "T1021", "T1569" ],