From e4c85e8c7fd720e121ff26861bf9163badbef113 Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" <41898282+github-actions[bot]@users.noreply.github.com> Date: Tue, 20 Jan 2026 20:39:26 +0000 Subject: [PATCH] Sigma Rule Update (2026-01-20 20:39:18) (#227) Co-authored-by: YamatoSecurity --- config/security_rules.json | 240 ++++++++++++++++++------------------- 1 file changed, 120 insertions(+), 120 deletions(-) diff --git a/config/security_rules.json b/config/security_rules.json index f1f5ac4e..84dfb14c 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" }, @@ -1173,8 +1173,8 @@ "T1529", "attack.g0091", "attack.s0363", - "T1059", - "T1071" + "T1071", + "T1059" ], "title": "Silence.EDA Detection" }, @@ -1503,8 +1503,8 @@ "T1552.001", "T1555", "T1555.003", - "T1552", - "T1548" + "T1548", + "T1552" ], "title": "HackTool - WinPwn Execution - ScriptBlock" }, @@ -1926,8 +1926,8 @@ "T1059.001", "TA0003", "T1136.001", - "T1136", - "T1059" + "T1059", + "T1136" ], "title": "PowerShell Create Local User" }, @@ -4862,8 +4862,8 @@ "T1059.005", "T1059.006", "T1059.007", - "T1059", - "T1204" + "T1204", + "T1059" ], "title": "AppLocker Prevented Application or Script from Running" }, @@ -4986,8 +4986,8 @@ "T1552.001", "T1555", "T1555.003", - "T1548", - "T1552" + "T1552", + "T1548" ], "title": "HackTool - WinPwn Execution" }, @@ -5555,9 +5555,9 @@ "T1218.007", "TA0002", "T1059.001", + "T1218", "T1027", - "T1059", - "T1218" + "T1059" ], "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" }, @@ -10055,8 +10055,8 @@ "T1087.002", "T1069.002", "T1482", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Suspicious Active Directory Database Snapshot Via ADExplorer" }, @@ -10170,8 +10170,8 @@ "T1562.001", "TA0006", "T1003.001", - "T1003", - "T1562" + "T1562", + "T1003" ], "title": "PPL Tampering Via WerFaultSecure" }, @@ -11069,8 +11069,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious WMIC Execution Via Office Process" }, @@ -11263,8 +11263,8 @@ "T1071.004", "T1132.001", "T1071", - "T1132", - "T1048" + "T1048", + "T1132" ], "title": "DNS Exfiltration and Tunneling Tools Execution" }, @@ -11605,8 +11605,8 @@ "car.2013-08-001", "T1053.005", "T1059.001", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation" }, @@ -11880,8 +11880,8 @@ "TA0002", "T1059.001", "T1562.001", - "T1562", - "T1059" + "T1059", + "T1562" ], "title": "Obfuscated PowerShell OneLiner Execution" }, @@ -12275,8 +12275,8 @@ "TA0005", "T1059.001", "T1564.003", - "T1059", - "T1564" + "T1564", + "T1059" ], "title": "HackTool - Covenant PowerShell Launcher" }, @@ -13413,8 +13413,8 @@ "T1087.002", "T1482", "T1069.002", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Renamed AdFind Execution" }, @@ -13756,8 +13756,8 @@ "T1587.001", "TA0002", "T1569.002", - "T1587", - "T1569" + "T1569", + "T1587" ], "title": "PUA - CsExec Execution" }, @@ -16466,8 +16466,8 @@ "T1059.001", "TA0005", "T1027.005", - "T1027", - "T1059" + "T1059", + "T1027" ], "title": "HackTool - CrackMapExec PowerShell Obfuscation" }, @@ -16758,8 +16758,8 @@ "T1087.002", "T1069.002", "T1482", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Active Directory Database Snapshot Via ADExplorer" }, @@ -18221,8 +18221,8 @@ "T1218.011", "TA0006", "T1003.001", - "T1003", - "T1218" + "T1218", + "T1003" ], "title": "Process Access via TrolleyExpress Exclusion" }, @@ -18936,8 +18936,8 @@ "TA0005", "T1562.001", "T1070.001", - "T1562", - "T1070" + "T1070", + "T1562" ], "title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE" }, @@ -19599,8 +19599,8 @@ "T1059.001", "T1059.003", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "Powershell Executed From Headless ConHost Process" }, @@ -21053,8 +21053,8 @@ "TA0005", "T1218.014", "T1036.002", - "T1204", "T1218", + "T1204", "T1036" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" @@ -21184,8 +21184,8 @@ "TA0005", "T1219.002", "T1036.003", - "T1036", - "T1219" + "T1219", + "T1036" ], "title": "Remote Access Tool - Renamed MeshAgent Execution - Windows" }, @@ -21527,8 +21527,8 @@ "T1047", "T1204.002", "T1218.010", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Suspicious Microsoft Office Child Process" }, @@ -21610,12 +21610,12 @@ "T1547.002", "T1557", "T1082", - "T1505", "T1546", "T1547", "T1556", - "T1564", - "T1574" + "T1505", + "T1574", + "T1564" ], "title": "Potential Suspicious Activity Using SeCEdit" }, @@ -22724,9 +22724,9 @@ "TA0005", "T1218.005", "T1027.004", - "T1218", "T1027", - "T1059" + "T1059", + "T1218" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" }, @@ -23913,8 +23913,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1027", - "T1204" + "T1204", + "T1027" ], "title": "Suspicious Explorer Process with Whitespace Padding - ClickFix/FileFix" }, @@ -25425,8 +25425,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Insensitive Subfolder Search Via Findstr.EXE" }, @@ -26420,9 +26420,9 @@ "T1069.002", "TA0002", "T1059.001", + "T1087", "T1069", - "T1059", - "T1087" + "T1059" ], "title": "HackTool - Bloodhound/Sharphound Execution" }, @@ -27350,8 +27350,8 @@ "T1070.001", "T1562.002", "car.2016-04-002", - "T1070", - "T1562" + "T1562", + "T1070" ], "title": "Suspicious Eventlog Clearing or Configuration Change Activity" }, @@ -29019,8 +29019,8 @@ "TA0004", "T1036.003", "T1053.005", - "T1036", - "T1053" + "T1053", + "T1036" ], "title": "Renamed Schtasks Execution" }, @@ -30457,8 +30457,8 @@ "T1559.001", "TA0005", "T1218.010", - "T1218", - "T1559" + "T1559", + "T1218" ], "title": "Network Connection Initiated By Regsvr32.EXE" }, @@ -31306,8 +31306,8 @@ "T1059.001", "T1027.010", "detection.threat-hunting", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "Invocation Of Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -31830,8 +31830,8 @@ "TA0001", "TA0043", "detection.threat-hunting", - "T1566", - "T1598" + "T1598", + "T1566" ], "title": "HTML File Opened From Download Folder" }, @@ -31865,9 +31865,9 @@ "T1021.002", "attack.s0039", "detection.threat-hunting", + "T1087", "T1021", - "T1069", - "T1087" + "T1069" ], "title": "Net.EXE Execution" }, @@ -32647,8 +32647,8 @@ "T1027.010", "T1547.001", "detection.threat-hunting", - "T1059", "T1547", + "T1059", "T1027" ], "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" @@ -33154,8 +33154,8 @@ "TA0004", "T1548.002", "T1546.001", - "T1548", - "T1546" + "T1546", + "T1548" ], "title": "Shell Open Registry Keys Manipulation" }, @@ -37145,8 +37145,8 @@ "T1543.003", "T1569.002", "T1021", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Potential CobaltStrike Service Installations - Registry" }, @@ -38542,8 +38542,8 @@ "T1566.001", "cve.2017-0261", "detection.emerging-threats", - "T1204", - "T1566" + "T1566", + "T1204" ], "title": "Exploit for CVE-2017-0261" }, @@ -38628,8 +38628,8 @@ "T1543.003", "T1569.002", "detection.emerging-threats", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "CosmicDuke Service Installation" }, @@ -38925,9 +38925,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1071", "T1053", - "T1543" + "T1543", + "T1071" ], "title": "OilRig APT Schedule Task Persistence - Security" }, @@ -38959,9 +38959,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", "T1543", - "T1071" + "T1071", + "T1053" ], "title": "OilRig APT Registry Persistence" }, @@ -39025,9 +39025,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", "T1071", - "T1543" + "T1543", + "T1053" ], "title": "OilRig APT Schedule Task Persistence - System" }, @@ -39153,8 +39153,8 @@ "T1218.011", "car.2013-10-002", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "Sofacy Trojan Loader Activity" }, @@ -40214,8 +40214,8 @@ "T1053.005", "T1027", "detection.emerging-threats", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Turla Group Commands May 2020" }, @@ -41285,8 +41285,8 @@ "T1059.001", "T1218.005", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "Potential Baby Shark Malware Activity" }, @@ -41591,8 +41591,8 @@ "T1552.001", "T1003.003", "detection.emerging-threats", - "T1003", - "T1552" + "T1552", + "T1003" ], "title": "Potential Russian APT Credential Theft Activity" }, @@ -41651,9 +41651,9 @@ "T1053.005", "T1059.001", "detection.emerging-threats", + "T1036", "T1053", - "T1059", - "T1036" + "T1059" ], "title": "Operation Wocao Activity" }, @@ -41684,9 +41684,9 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1036", "T1053", - "T1059" + "T1059", + "T1036" ], "title": "Operation Wocao Activity - Security" }, @@ -45157,8 +45157,8 @@ "TA0002", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Remote Access Tool Services Have Been Installed - Security" }, @@ -45326,8 +45326,8 @@ "T1021.002", "T1543.003", "T1569.002", - "T1021", "T1569", + "T1021", "T1543" ], "title": "CobaltStrike Service Installations - Security" @@ -47011,9 +47011,9 @@ "T1485", "T1553.002", "attack.s0195", + "T1070", "T1027", - "T1553", - "T1070" + "T1553" ], "title": "Potential Secure Deletion with SDelete" }, @@ -47061,8 +47061,8 @@ "T1087.002", "T1069.002", "attack.s0039", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Reconnaissance Activity" }, @@ -47556,8 +47556,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Excel Proxy Executing Regsvr32 With Payload" }, @@ -47991,8 +47991,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Excel Proxy Executing Regsvr32 With Payload Alternate" }, @@ -50235,8 +50235,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Sliver C2 Default Service Installation" }, @@ -50524,8 +50524,8 @@ "TA0002", "T1543.003", "T1569.002", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "Remote Access Tool Services Have Been Installed - System" }, @@ -50740,8 +50740,8 @@ "T1003.006", "T1569.002", "attack.s0005", - "T1569", - "T1003" + "T1003", + "T1569" ], "title": "Credential Dumping Tools Service Execution - System" }, @@ -50892,8 +50892,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "ProcessHacker Privilege Elevation" }, @@ -51782,8 +51782,8 @@ "car.2013-09-005", "T1543.003", "T1569.002", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "Malicious Service Installations" }, @@ -54171,10 +54171,10 @@ "T1570", "T1021.002", "T1569.002", - "T1543", "T1021", "T1569", - "T1136" + "T1136", + "T1543" ], "title": "PSExec Lateral Movement" },