From 6cc5d05ada08b7bf6ea721074335f510a5e59664 Mon Sep 17 00:00:00 2001 From: YamatoSecurity Date: Sat, 20 Dec 2025 20:14:51 +0000 Subject: [PATCH] Sigma Rule Update (2025-12-20 20:14:50) --- config/security_rules.json | 242 ++++++++++++++++++------------------- 1 file changed, 121 insertions(+), 121 deletions(-) diff --git a/config/security_rules.json b/config/security_rules.json index 4b35c65d..53f73e83 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -344,8 +344,8 @@ "T1059.001", "TA0008", "T1021.003", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Suspicious Non PowerShell WSMAN COM Provider" }, @@ -424,8 +424,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session (PS Classic)" }, @@ -1173,8 +1173,8 @@ "T1529", "attack.g0091", "attack.s0363", - "T1059", - "T1071" + "T1071", + "T1059" ], "title": "Silence.EDA Detection" }, @@ -2661,8 +2661,8 @@ "T1564.004", "TA0002", "T1059.001", - "T1059", - "T1564" + "T1564", + "T1059" ], "title": "NTFS Alternate Data Stream" }, @@ -5556,8 +5556,8 @@ "TA0002", "T1059.001", "T1027", - "T1059", - "T1218" + "T1218", + "T1059" ], "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" }, @@ -6203,8 +6203,8 @@ "TA0002", "T1059.007", "cve.2020-1599", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "MSHTA Execution with Suspicious File Extensions" }, @@ -6538,8 +6538,8 @@ "T1563.002", "T1021.001", "car.2013-07-002", - "T1021", - "T1563" + "T1563", + "T1021" ], "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", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Scheduled Task Creation Masquerading as System Processes" }, @@ -10035,8 +10035,8 @@ "T1087.002", "T1069.002", "T1482", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Suspicious Active Directory Database Snapshot Via ADExplorer" }, @@ -11049,8 +11049,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Suspicious WMIC Execution Via Office Process" }, @@ -11243,8 +11243,8 @@ "T1071.004", "T1132.001", "T1048", - "T1071", - "T1132" + "T1132", + "T1071" ], "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" }, @@ -11790,8 +11790,8 @@ "T1047", "T1204.002", "T1218.010", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious WmiPrvSE Child Process" }, @@ -12255,8 +12255,8 @@ "TA0005", "T1059.001", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "HackTool - Covenant PowerShell Launcher" }, @@ -13736,8 +13736,8 @@ "T1587.001", "TA0002", "T1569.002", - "T1587", - "T1569" + "T1569", + "T1587" ], "title": "PUA - CsExec Execution" }, @@ -15866,8 +15866,8 @@ "T1203", "T1059.003", "attack.g0032", - "T1566", - "T1059" + "T1059", + "T1566" ], "title": "Suspicious HWP Sub Processes" }, @@ -18179,8 +18179,8 @@ "T1218.011", "TA0006", "T1003.001", - "T1003", - "T1218" + "T1218", + "T1003" ], "title": "Process Access via TrolleyExpress Exclusion" }, @@ -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", - "T1059", - "T1564" + "T1564", + "T1059" ], "title": "Powershell Executed From Headless ConHost Process" }, @@ -19983,8 +19983,8 @@ "TA0008", "T1021.002", "T1218.011", - "T1021", - "T1218" + "T1218", + "T1021" ], "title": "Rundll32 UNC Path Execution" }, @@ -21011,9 +21011,9 @@ "TA0005", "T1218.014", "T1036.002", - "T1218", "T1036", - "T1204" + "T1204", + "T1218" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" }, @@ -21485,8 +21485,8 @@ "T1047", "T1204.002", "T1218.010", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Suspicious Microsoft Office Child Process" }, @@ -21568,12 +21568,12 @@ "T1547.002", "T1557", "T1082", + "T1505", "T1547", - "T1556", - "T1546", - "T1564", "T1574", - "T1505" + "T1564", + "T1546", + "T1556" ], "title": "Potential Suspicious Activity Using SeCEdit" }, @@ -22404,8 +22404,8 @@ "TA0008", "T1059.001", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session Host Process (WinRM)" }, @@ -22702,8 +22702,8 @@ "TA0005", "T1218.005", "T1027.004", - "T1218", "T1059", + "T1218", "T1027" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" @@ -23081,8 +23081,8 @@ "T1059.003", "TA0005", "T1027.010", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "Suspicious Usage of For Loop with Recursive Directory Search in CMD" }, @@ -24767,8 +24767,8 @@ "T1133", "T1136.001", "T1021.001", - "T1136", - "T1021" + "T1021", + "T1136" ], "title": "User Added to Remote Desktop Users Group" }, @@ -26399,8 +26399,8 @@ "TA0002", "T1059.001", "T1087", - "T1059", - "T1069" + "T1069", + "T1059" ], "title": "HackTool - Bloodhound/Sharphound Execution" }, @@ -27328,8 +27328,8 @@ "T1070.001", "T1562.002", "car.2016-04-002", - "T1562", - "T1070" + "T1070", + "T1562" ], "title": "Suspicious Eventlog Clearing or Configuration Change Activity" }, @@ -28997,8 +28997,8 @@ "TA0004", "T1036.003", "T1053.005", - "T1036", - "T1053" + "T1053", + "T1036" ], "title": "Renamed Schtasks Execution" }, @@ -31808,8 +31808,8 @@ "TA0001", "TA0043", "detection.threat-hunting", - "T1566", - "T1598" + "T1598", + "T1566" ], "title": "HTML File Opened From Download Folder" }, @@ -31843,9 +31843,9 @@ "T1021.002", "attack.s0039", "detection.threat-hunting", - "T1087", + "T1069", "T1021", - "T1069" + "T1087" ], "title": "Net.EXE Execution" }, @@ -32625,8 +32625,8 @@ "T1027.010", "T1547.001", "detection.threat-hunting", - "T1027", "T1059", + "T1027", "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", - "T1027", - "T1204" + "T1204", + "T1027" ], "title": "Suspicious Space Characters in RunMRU Registry Path - ClickFix" }, @@ -35987,8 +35987,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1204", - "T1027" + "T1027", + "T1204" ], "title": "Suspicious Space Characters in TypedPaths Registry Path - FileFix" }, @@ -37122,9 +37122,9 @@ "T1021.002", "T1543.003", "T1569.002", + "T1543", "T1569", - "T1021", - "T1543" + "T1021" ], "title": "Potential CobaltStrike Service Installations - Registry" }, @@ -38520,8 +38520,8 @@ "T1566.001", "cve.2017-0261", "detection.emerging-threats", - "T1566", - "T1204" + "T1204", + "T1566" ], "title": "Exploit for CVE-2017-0261" }, @@ -38578,9 +38578,9 @@ "T1003.001", "car.2016-04-002", "detection.emerging-threats", - "T1003", + "T1070", "T1218", - "T1070" + "T1003" ], "title": "NotPetya Ransomware Activity" }, @@ -38937,9 +38937,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1543", "T1071", - "T1053" + "T1053", + "T1543" ], "title": "OilRig APT Registry Persistence" }, @@ -38972,8 +38972,8 @@ "T1071.004", "detection.emerging-threats", "T1543", - "T1071", - "T1053" + "T1053", + "T1071" ], "title": "OilRig APT Activity" }, @@ -39003,9 +39003,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", + "T1053", "T1071", - "T1543", - "T1053" + "T1543" ], "title": "OilRig APT Schedule Task Persistence - System" }, @@ -40045,8 +40045,8 @@ "T1053.005", "T1059.006", "detection.emerging-threats", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Serpent Backdoor Payload Execution Via Scheduled Task" }, @@ -40192,8 +40192,8 @@ "T1053.005", "T1027", "detection.emerging-threats", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Turla Group Commands May 2020" }, @@ -41263,8 +41263,8 @@ "T1059.001", "T1218.005", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "Potential Baby Shark Malware Activity" }, @@ -41629,8 +41629,8 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1059", "T1036", + "T1059", "T1053" ], "title": "Operation Wocao Activity" @@ -41662,9 +41662,9 @@ "T1053.005", "T1059.001", "detection.emerging-threats", + "T1053", "T1059", - "T1036", - "T1053" + "T1036" ], "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" }, @@ -45833,8 +45833,8 @@ "T1570", "TA0002", "T1569.002", - "T1569", - "T1021" + "T1021", + "T1569" ], "title": "Metasploit Or Impacket Service Installation Via SMB PsExec" }, @@ -45885,8 +45885,8 @@ "T1090.002", "T1021.001", "car.2013-07-002", - "T1090", - "T1021" + "T1021", + "T1090" ], "title": "RDP over Reverse SSH Tunnel WFP" }, @@ -45963,8 +45963,8 @@ "T1003.006", "T1569.002", "attack.s0005", - "T1569", - "T1003" + "T1003", + "T1569" ], "title": "Credential Dumping Tools Service Execution - Security" }, @@ -46989,9 +46989,9 @@ "T1485", "T1553.002", "attack.s0195", + "T1553", "T1070", - "T1027", - "T1553" + "T1027" ], "title": "Potential Secure Deletion with SDelete" }, @@ -47485,8 +47485,8 @@ "T1564.004", "T1552.001", "T1105", - "T1552", - "T1564" + "T1564", + "T1552" ], "title": "Abusing Findstr for Defense Evasion" }, @@ -48129,8 +48129,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Office Applications Spawning Wmi Cli Alternate" }, @@ -48313,8 +48313,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "New Lolbin Process by Office Applications" }, @@ -50502,8 +50502,8 @@ "TA0002", "T1543.003", "T1569.002", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "Remote Access Tool Services Have Been Installed - System" }, @@ -50784,8 +50784,8 @@ "T1543.003", "T1569.002", "T1543", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "CobaltStrike Service Installations - System" }, @@ -50954,8 +50954,8 @@ "TA0002", "T1021.002", "T1569.002", - "T1569", - "T1021" + "T1021", + "T1569" ], "title": "smbexec.py Service Installation" }, @@ -51760,8 +51760,8 @@ "car.2013-09-005", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Malicious Service Installations" }, @@ -51872,8 +51872,8 @@ "T1570", "TA0002", "T1569.002", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "Metasploit Or Impacket Service Installation Via SMB PsExec" },