From 5b6056617db3bfbbefd7d66cc73dfa2653eeadfc Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" <41898282+github-actions[bot]@users.noreply.github.com> Date: Mon, 1 Dec 2025 20:15:31 +0000 Subject: [PATCH] Sigma Rule Update (2025-12-01 20:15:24) (#176) Co-authored-by: YamatoSecurity --- config/security_rules.json | 234 ++++++++++++++++++------------------- 1 file changed, 117 insertions(+), 117 deletions(-) diff --git a/config/security_rules.json b/config/security_rules.json index b4b60eff..648a019e 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -287,8 +287,8 @@ "TA0005", "T1059.001", "T1036.003", - "T1036", - "T1059" + "T1059", + "T1036" ], "title": "Renamed Powershell Under Powershell Channel" }, @@ -344,8 +344,8 @@ "T1059.001", "TA0008", "T1021.003", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Suspicious Non PowerShell WSMAN COM Provider" }, @@ -1503,8 +1503,8 @@ "T1552.001", "T1555", "T1555.003", - "T1548", - "T1552" + "T1552", + "T1548" ], "title": "HackTool - WinPwn Execution - ScriptBlock" }, @@ -1926,8 +1926,8 @@ "T1059.001", "TA0003", "T1136.001", - "T1059", - "T1136" + "T1136", + "T1059" ], "title": "PowerShell Create Local User" }, @@ -4986,8 +4986,8 @@ "T1552.001", "T1555", "T1555.003", - "T1552", - "T1548" + "T1548", + "T1552" ], "title": "HackTool - WinPwn Execution" }, @@ -5555,9 +5555,9 @@ "T1218.007", "TA0002", "T1059.001", - "T1059", + "T1218", "T1027", - "T1218" + "T1059" ], "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" }, @@ -7858,8 +7858,8 @@ "TA0005", "T1036.004", "T1036.005", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Scheduled Task Creation Masquerading as System Processes" }, @@ -8560,8 +8560,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Suspicious Schtasks Execution AppData Folder" }, @@ -10035,8 +10035,8 @@ "T1087.002", "T1069.002", "T1482", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Suspicious Active Directory Database Snapshot Via ADExplorer" }, @@ -11047,8 +11047,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious WMIC Execution Via Office Process" }, @@ -11240,8 +11240,8 @@ "TA0011", "T1071.004", "T1132.001", - "T1071", "T1048", + "T1071", "T1132" ], "title": "DNS Exfiltration and Tunneling Tools Execution" @@ -12252,8 +12252,8 @@ "TA0005", "T1059.001", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "HackTool - Covenant PowerShell Launcher" }, @@ -18359,8 +18359,8 @@ "TA0003", "T1543.003", "T1574.011", - "T1574", - "T1543" + "T1543", + "T1574" ], "title": "Potential Persistence Attempt Via Existing Service Tampering" }, @@ -18889,8 +18889,8 @@ "TA0005", "T1562.001", "T1070.001", - "T1070", - "T1562" + "T1562", + "T1070" ], "title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE" }, @@ -19552,8 +19552,8 @@ "T1059.001", "T1059.003", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "Powershell Executed From Headless ConHost Process" }, @@ -19978,8 +19978,8 @@ "TA0008", "T1021.002", "T1218.011", - "T1021", - "T1218" + "T1218", + "T1021" ], "title": "Rundll32 UNC Path Execution" }, @@ -21004,9 +21004,9 @@ "TA0005", "T1218.014", "T1036.002", - "T1218", + "T1204", "T1036", - "T1204" + "T1218" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" }, @@ -21135,8 +21135,8 @@ "TA0005", "T1219.002", "T1036.003", - "T1219", - "T1036" + "T1036", + "T1219" ], "title": "Remote Access Tool - Renamed MeshAgent Execution - Windows" }, @@ -21562,11 +21562,11 @@ "T1557", "T1082", "T1547", - "T1564", - "T1505", + "T1574", "T1546", + "T1564", "T1556", - "T1574" + "T1505" ], "title": "Potential Suspicious Activity Using SeCEdit" }, @@ -22397,8 +22397,8 @@ "TA0008", "T1059.001", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session Host Process (WinRM)" }, @@ -22695,9 +22695,9 @@ "TA0005", "T1218.005", "T1027.004", - "T1059", + "T1027", "T1218", - "T1027" + "T1059" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" }, @@ -23884,8 +23884,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1204", - "T1027" + "T1027", + "T1204" ], "title": "Suspicious Explorer Process with Whitespace Padding - ClickFix/FileFix" }, @@ -24380,8 +24380,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Scheduled Task Executing Payload from Registry" }, @@ -25396,8 +25396,8 @@ "T1564.004", "T1552.001", "T1105", - "T1552", - "T1564" + "T1564", + "T1552" ], "title": "Insensitive Subfolder Search Via Findstr.EXE" }, @@ -26369,8 +26369,8 @@ "TA0002", "T1059.001", "T1069", - "T1087", - "T1059" + "T1059", + "T1087" ], "title": "HackTool - Bloodhound/Sharphound Execution" }, @@ -27298,8 +27298,8 @@ "T1070.001", "T1562.002", "car.2016-04-002", - "T1070", - "T1562" + "T1562", + "T1070" ], "title": "Suspicious Eventlog Clearing or Configuration Change Activity" }, @@ -27457,8 +27457,8 @@ "T1106", "T1059.003", "T1218.011", - "T1059", - "T1218" + "T1218", + "T1059" ], "title": "HackTool - RedMimicry Winnti Playbook Execution" }, @@ -27849,8 +27849,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - Rubeus Execution" }, @@ -28967,8 +28967,8 @@ "TA0004", "T1036.003", "T1053.005", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Renamed Schtasks Execution" }, @@ -30405,8 +30405,8 @@ "T1559.001", "TA0005", "T1218.010", - "T1218", - "T1559" + "T1559", + "T1218" ], "title": "Network Connection Initiated By Regsvr32.EXE" }, @@ -31254,8 +31254,8 @@ "T1059.001", "T1027.010", "detection.threat-hunting", - "T1027", - "T1059" + "T1059", + "T1027" ], "title": "Invocation Of Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -31787,9 +31787,9 @@ "T1021.002", "attack.s0039", "detection.threat-hunting", - "T1021", + "T1069", "T1087", - "T1069" + "T1021" ], "title": "Net.EXE Execution" }, @@ -32569,9 +32569,9 @@ "T1027.010", "T1547.001", "detection.threat-hunting", - "T1027", + "T1059", "T1547", - "T1059" + "T1027" ], "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -33076,8 +33076,8 @@ "TA0004", "T1548.002", "T1546.001", - "T1548", - "T1546" + "T1546", + "T1548" ], "title": "Shell Open Registry Keys Manipulation" }, @@ -34102,8 +34102,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1027", - "T1204" + "T1204", + "T1027" ], "title": "Suspicious Space Characters in RunMRU Registry Path - ClickFix" }, @@ -37067,8 +37067,8 @@ "T1543.003", "T1569.002", "T1543", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "Potential CobaltStrike Service Installations - Registry" }, @@ -38522,8 +38522,8 @@ "T1003.001", "car.2016-04-002", "detection.emerging-threats", - "T1218", "T1070", + "T1218", "T1003" ], "title": "NotPetya Ransomware Activity" @@ -38550,8 +38550,8 @@ "T1543.003", "T1569.002", "detection.emerging-threats", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "CosmicDuke Service Installation" }, @@ -38847,9 +38847,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", "T1071", - "T1543" + "T1543", + "T1053" ], "title": "OilRig APT Schedule Task Persistence - Security" }, @@ -38881,9 +38881,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1543", + "T1071", "T1053", - "T1071" + "T1543" ], "title": "OilRig APT Registry Persistence" }, @@ -38915,9 +38915,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", "T1543", - "T1071" + "T1071", + "T1053" ], "title": "OilRig APT Activity" }, @@ -38947,9 +38947,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", + "T1543", "T1071", - "T1543" + "T1053" ], "title": "OilRig APT Schedule Task Persistence - System" }, @@ -39075,8 +39075,8 @@ "T1218.011", "car.2013-10-002", "detection.emerging-threats", - "T1059", - "T1218" + "T1218", + "T1059" ], "title": "Sofacy Trojan Loader Activity" }, @@ -39989,8 +39989,8 @@ "T1053.005", "T1059.006", "detection.emerging-threats", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Serpent Backdoor Payload Execution Via Scheduled Task" }, @@ -40193,8 +40193,8 @@ "attack.s0412", "attack.g0001", "detection.emerging-threats", - "T1059", - "T1218" + "T1218", + "T1059" ], "title": "ZxShell Malware" }, @@ -41513,8 +41513,8 @@ "T1552.001", "T1003.003", "detection.emerging-threats", - "T1003", - "T1552" + "T1552", + "T1003" ], "title": "Potential Russian APT Credential Theft Activity" }, @@ -41541,8 +41541,8 @@ "T1003.001", "T1560.001", "detection.emerging-threats", - "T1560", - "T1003" + "T1003", + "T1560" ], "title": "APT31 Judgement Panda Activity" }, @@ -41573,8 +41573,8 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1053", "T1036", + "T1053", "T1059" ], "title": "Operation Wocao Activity" @@ -41606,8 +41606,8 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1059", "T1053", + "T1059", "T1036" ], "title": "Operation Wocao Activity - Security" @@ -45223,8 +45223,8 @@ "T1021.002", "T1543.003", "T1569.002", - "T1569", "T1543", + "T1569", "T1021" ], "title": "CobaltStrike Service Installations - Security" @@ -45752,8 +45752,8 @@ "T1570", "TA0002", "T1569.002", - "T1569", - "T1021" + "T1021", + "T1569" ], "title": "Metasploit Or Impacket Service Installation Via SMB PsExec" }, @@ -45804,8 +45804,8 @@ "T1090.002", "T1021.001", "car.2013-07-002", - "T1021", - "T1090" + "T1090", + "T1021" ], "title": "RDP over Reverse SSH Tunnel WFP" }, @@ -47404,8 +47404,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Abusing Findstr for Defense Evasion" }, @@ -47453,8 +47453,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Excel Proxy Executing Regsvr32 With Payload" }, @@ -50132,8 +50132,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Sliver C2 Default Service Installation" }, @@ -50702,8 +50702,8 @@ "T1021.002", "T1543.003", "T1569.002", - "T1569", "T1021", + "T1569", "T1543" ], "title": "CobaltStrike Service Installations - System" @@ -50789,8 +50789,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "ProcessHacker Privilege Elevation" }, @@ -50873,8 +50873,8 @@ "TA0002", "T1021.002", "T1569.002", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "smbexec.py Service Installation" }, @@ -51679,8 +51679,8 @@ "car.2013-09-005", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Malicious Service Installations" }, @@ -54068,10 +54068,10 @@ "T1570", "T1021.002", "T1569.002", + "T1136", "T1543", "T1569", - "T1021", - "T1136" + "T1021" ], "title": "PSExec Lateral Movement" },