From 55fc4c4a92b677ef3746bebdfa0757538ae0941f Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" <41898282+github-actions[bot]@users.noreply.github.com> Date: Wed, 21 Jan 2026 20:23:47 +0000 Subject: [PATCH] Sigma Rule Update (2026-01-21 20:23:40) (#228) Co-authored-by: YamatoSecurity --- config/security_rules.json | 270 ++++++++++++++++++------------------- 1 file changed, 135 insertions(+), 135 deletions(-) diff --git a/config/security_rules.json b/config/security_rules.json index 84dfb14c..99327249 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -424,8 +424,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session (PS Classic)" }, @@ -1503,8 +1503,8 @@ "T1552.001", "T1555", "T1555.003", - "T1548", - "T1552" + "T1552", + "T1548" ], "title": "HackTool - WinPwn Execution - ScriptBlock" }, @@ -4374,8 +4374,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1059", - "T1021" + "T1021", + "T1059" ], "title": "Remote PowerShell Session (PS Module)" }, @@ -4986,8 +4986,8 @@ "T1552.001", "T1555", "T1555.003", - "T1552", - "T1548" + "T1548", + "T1552" ], "title": "HackTool - WinPwn Execution" }, @@ -5556,8 +5556,8 @@ "TA0002", "T1059.001", "T1218", - "T1027", - "T1059" + "T1059", + "T1027" ], "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" }, @@ -7344,8 +7344,8 @@ "T1482", "T1069.002", "stp.1u", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "PUA - AdFind Suspicious Execution" }, @@ -7507,8 +7507,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Scheduled Task Executing Encoded Payload from Registry" }, @@ -7878,8 +7878,8 @@ "TA0005", "T1036.004", "T1036.005", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Scheduled Task Creation Masquerading as System Processes" }, @@ -9438,8 +9438,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Remote File Download Via Findstr.EXE" }, @@ -10055,8 +10055,8 @@ "T1087.002", "T1069.002", "T1482", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Suspicious Active Directory Database Snapshot Via ADExplorer" }, @@ -10170,8 +10170,8 @@ "T1562.001", "TA0006", "T1003.001", - "T1562", - "T1003" + "T1003", + "T1562" ], "title": "PPL Tampering Via WerFaultSecure" }, @@ -11069,8 +11069,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Suspicious WMIC Execution Via Office Process" }, @@ -11263,8 +11263,8 @@ "T1071.004", "T1132.001", "T1071", - "T1048", - "T1132" + "T1132", + "T1048" ], "title": "DNS Exfiltration and Tunneling Tools Execution" }, @@ -11605,8 +11605,8 @@ "car.2013-08-001", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation" }, @@ -11880,8 +11880,8 @@ "TA0002", "T1059.001", "T1562.001", - "T1059", - "T1562" + "T1562", + "T1059" ], "title": "Obfuscated PowerShell OneLiner Execution" }, @@ -12275,8 +12275,8 @@ "TA0005", "T1059.001", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "HackTool - Covenant PowerShell Launcher" }, @@ -13413,8 +13413,8 @@ "T1087.002", "T1482", "T1069.002", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Renamed AdFind Execution" }, @@ -13711,8 +13711,8 @@ "T1570", "TA0002", "T1569.002", - "T1569", - "T1021" + "T1021", + "T1569" ], "title": "Rundll32 Execution Without Parameters" }, @@ -16466,8 +16466,8 @@ "T1059.001", "TA0005", "T1027.005", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "HackTool - CrackMapExec PowerShell Obfuscation" }, @@ -16758,8 +16758,8 @@ "T1087.002", "T1069.002", "T1482", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Active Directory Database Snapshot Via ADExplorer" }, @@ -16914,8 +16914,8 @@ "TA0004", "T1055.001", "T1218.013", - "T1218", - "T1055" + "T1055", + "T1218" ], "title": "Mavinject Inject DLL Into Running Process" }, @@ -18153,8 +18153,8 @@ "TA0002", "T1552.004", "T1059.001", - "T1059", - "T1552" + "T1552", + "T1059" ], "title": "Certificate Exported Via PowerShell" }, @@ -18221,8 +18221,8 @@ "T1218.011", "TA0006", "T1003.001", - "T1218", - "T1003" + "T1003", + "T1218" ], "title": "Process Access via TrolleyExpress Exclusion" }, @@ -18406,8 +18406,8 @@ "TA0003", "T1543.003", "T1574.011", - "T1543", - "T1574" + "T1574", + "T1543" ], "title": "Potential Persistence Attempt Via Existing Service Tampering" }, @@ -18936,8 +18936,8 @@ "TA0005", "T1562.001", "T1070.001", - "T1070", - "T1562" + "T1562", + "T1070" ], "title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE" }, @@ -19599,8 +19599,8 @@ "T1059.001", "T1059.003", "T1564.003", - "T1059", - "T1564" + "T1564", + "T1059" ], "title": "Powershell Executed From Headless ConHost Process" }, @@ -20025,8 +20025,8 @@ "TA0008", "T1021.002", "T1218.011", - "T1021", - "T1218" + "T1218", + "T1021" ], "title": "Rundll32 UNC Path Execution" }, @@ -21053,9 +21053,9 @@ "TA0005", "T1218.014", "T1036.002", - "T1218", + "T1036", "T1204", - "T1036" + "T1218" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" }, @@ -21611,11 +21611,11 @@ "T1557", "T1082", "T1546", - "T1547", "T1556", - "T1505", + "T1564", "T1574", - "T1564" + "T1505", + "T1547" ], "title": "Potential Suspicious Activity Using SeCEdit" }, @@ -22426,8 +22426,8 @@ "TA0008", "T1059.001", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session Host Process (WinRM)" }, @@ -22724,9 +22724,9 @@ "TA0005", "T1218.005", "T1027.004", + "T1218", "T1027", - "T1059", - "T1218" + "T1059" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" }, @@ -24248,8 +24248,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - KrbRelayUp Execution" }, @@ -26420,8 +26420,8 @@ "T1069.002", "TA0002", "T1059.001", - "T1087", "T1069", + "T1087", "T1059" ], "title": "HackTool - Bloodhound/Sharphound Execution" @@ -27350,8 +27350,8 @@ "T1070.001", "T1562.002", "car.2016-04-002", - "T1562", - "T1070" + "T1070", + "T1562" ], "title": "Suspicious Eventlog Clearing or Configuration Change Activity" }, @@ -27901,8 +27901,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - Rubeus Execution" }, @@ -28364,8 +28364,8 @@ "TA0003", "T1036.005", "T1053.005", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Suspicious Scheduled Task Creation via Masqueraded XML File" }, @@ -30457,8 +30457,8 @@ "T1559.001", "TA0005", "T1218.010", - "T1559", - "T1218" + "T1218", + "T1559" ], "title": "Network Connection Initiated By Regsvr32.EXE" }, @@ -32647,8 +32647,8 @@ "T1027.010", "T1547.001", "detection.threat-hunting", - "T1547", "T1059", + "T1547", "T1027" ], "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" @@ -33154,8 +33154,8 @@ "TA0004", "T1548.002", "T1546.001", - "T1546", - "T1548" + "T1548", + "T1546" ], "title": "Shell Open Registry Keys Manipulation" }, @@ -34180,8 +34180,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1027", - "T1204" + "T1204", + "T1027" ], "title": "Suspicious Space Characters in RunMRU Registry Path - ClickFix" }, @@ -37144,8 +37144,8 @@ "T1021.002", "T1543.003", "T1569.002", - "T1021", "T1569", + "T1021", "T1543" ], "title": "Potential CobaltStrike Service Installations - Registry" @@ -37741,8 +37741,8 @@ "TA0003", "T1547.001", "T1546.009", - "T1546", - "T1547" + "T1547", + "T1546" ], "title": "Session Manager Autorun Keys Modification" }, @@ -38486,8 +38486,8 @@ "T1566.001", "cve.2017-8759", "detection.emerging-threats", - "T1204", - "T1566" + "T1566", + "T1204" ], "title": "Exploit for CVE-2017-8759" }, @@ -38514,8 +38514,8 @@ "T1566.001", "cve.2017-11882", "detection.emerging-threats", - "T1566", - "T1204" + "T1204", + "T1566" ], "title": "Droppers Exploiting CVE-2017-11882" }, @@ -38600,9 +38600,9 @@ "T1003.001", "car.2016-04-002", "detection.emerging-threats", + "T1003", "T1218", - "T1070", - "T1003" + "T1070" ], "title": "NotPetya Ransomware Activity" }, @@ -38628,8 +38628,8 @@ "T1543.003", "T1569.002", "detection.emerging-threats", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "CosmicDuke Service Installation" }, @@ -38925,9 +38925,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", + "T1071", "T1543", - "T1071" + "T1053" ], "title": "OilRig APT Schedule Task Persistence - Security" }, @@ -38959,9 +38959,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1543", + "T1053", "T1071", - "T1053" + "T1543" ], "title": "OilRig APT Registry Persistence" }, @@ -38993,9 +38993,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1071", "T1053", - "T1543" + "T1543", + "T1071" ], "title": "OilRig APT Activity" }, @@ -39025,9 +39025,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", + "T1053", "T1071", - "T1543", - "T1053" + "T1543" ], "title": "OilRig APT Schedule Task Persistence - System" }, @@ -41619,8 +41619,8 @@ "T1003.001", "T1560.001", "detection.emerging-threats", - "T1560", - "T1003" + "T1003", + "T1560" ], "title": "APT31 Judgement Panda Activity" }, @@ -41684,9 +41684,9 @@ "T1053.005", "T1059.001", "detection.emerging-threats", + "T1036", "T1053", - "T1059", - "T1036" + "T1059" ], "title": "Operation Wocao Activity - Security" }, @@ -42044,8 +42044,8 @@ "T1059.001", "attack.s0183", "detection.emerging-threats", - "T1071", - "T1059" + "T1059", + "T1071" ], "title": "Kalambur Backdoor Curl TOR SOCKS Proxy Execution" }, @@ -45326,9 +45326,9 @@ "T1021.002", "T1543.003", "T1569.002", + "T1543", "T1569", - "T1021", - "T1543" + "T1021" ], "title": "CobaltStrike Service Installations - Security" }, @@ -45907,8 +45907,8 @@ "T1090.002", "T1021.001", "car.2013-07-002", - "T1090", - "T1021" + "T1021", + "T1090" ], "title": "RDP over Reverse SSH Tunnel WFP" }, @@ -45985,8 +45985,8 @@ "T1003.006", "T1569.002", "attack.s0005", - "T1003", - "T1569" + "T1569", + "T1003" ], "title": "Credential Dumping Tools Service Execution - Security" }, @@ -47011,9 +47011,9 @@ "T1485", "T1553.002", "attack.s0195", + "T1553", "T1070", - "T1027", - "T1553" + "T1027" ], "title": "Potential Secure Deletion with SDelete" }, @@ -47061,8 +47061,8 @@ "T1087.002", "T1069.002", "attack.s0039", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Reconnaissance Activity" }, @@ -47556,8 +47556,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Excel Proxy Executing Regsvr32 With Payload" }, @@ -47991,8 +47991,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Excel Proxy Executing Regsvr32 With Payload Alternate" }, @@ -48335,8 +48335,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "New Lolbin Process by Office Applications" }, @@ -48555,8 +48555,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "WMI Execution Via Office Process" }, @@ -50235,8 +50235,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "Sliver C2 Default Service Installation" }, @@ -50524,8 +50524,8 @@ "TA0002", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Remote Access Tool Services Have Been Installed - System" }, @@ -50740,8 +50740,8 @@ "T1003.006", "T1569.002", "attack.s0005", - "T1003", - "T1569" + "T1569", + "T1003" ], "title": "Credential Dumping Tools Service Execution - System" }, @@ -50805,9 +50805,9 @@ "T1021.002", "T1543.003", "T1569.002", - "T1569", + "T1543", "T1021", - "T1543" + "T1569" ], "title": "CobaltStrike Service Installations - System" }, @@ -51894,8 +51894,8 @@ "T1570", "TA0002", "T1569.002", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "Metasploit Or Impacket Service Installation Via SMB PsExec" }, @@ -54171,10 +54171,10 @@ "T1570", "T1021.002", "T1569.002", - "T1021", - "T1569", "T1136", - "T1543" + "T1543", + "T1021", + "T1569" ], "title": "PSExec Lateral Movement" },