From 74efdc5781b8319e57c8b75bde8d8ce1c0cbf884 Mon Sep 17 00:00:00 2001 From: YamatoSecurity Date: Fri, 10 Apr 2026 20:28:37 +0000 Subject: [PATCH] Sigma Rule Update (2026-04-10 20:28:36) --- config/security_rules.json | 282 ++++++++++++++++++------------------- 1 file changed, 141 insertions(+), 141 deletions(-) diff --git a/config/security_rules.json b/config/security_rules.json index b427b1b8..0588db2c 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -503,8 +503,8 @@ "T1570", "TA0002", "T1569.002", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "Metasploit Or Impacket Service Installation Via SMB PsExec" }, @@ -987,9 +987,9 @@ "TA0005", "T1218.014", "T1036.002", + "T1036", "T1204", - "T1218", - "T1036" + "T1218" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" }, @@ -3449,8 +3449,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Scheduled Task Executing Payload from Registry" }, @@ -5373,8 +5373,8 @@ "T1133", "T1136.001", "T1021.001", - "T1136", - "T1021" + "T1021", + "T1136" ], "title": "User Added to Remote Desktop Users Group" }, @@ -5522,8 +5522,8 @@ "T1563.002", "T1021.001", "car.2013-07-002", - "T1021", - "T1563" + "T1563", + "T1021" ], "title": "Suspicious RDP Redirect Using TSCON" }, @@ -6802,8 +6802,8 @@ "T1562.001", "TA0006", "T1003.001", - "T1562", - "T1003" + "T1003", + "T1562" ], "title": "PPL Tampering Via WerFaultSecure" }, @@ -6941,8 +6941,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1204", - "T1027" + "T1027", + "T1204" ], "title": "Suspicious Explorer Process with Whitespace Padding - ClickFix/FileFix" }, @@ -7485,8 +7485,8 @@ "TA0004", "T1543.003", "T1562.001", - "T1543", - "T1562" + "T1562", + "T1543" ], "title": "Devcon Execution Disabling VMware VMCI Device" }, @@ -7562,8 +7562,8 @@ "car.2013-08-001", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation" }, @@ -8017,8 +8017,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - KrbRelayUp Execution" }, @@ -8629,9 +8629,9 @@ "TA0005", "T1218.005", "T1027.004", - "T1059", + "T1027", "T1218", - "T1027" + "T1059" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" }, @@ -8772,9 +8772,9 @@ "T1218.007", "TA0002", "T1059.001", - "T1218", "T1059", - "T1027" + "T1027", + "T1218" ], "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" }, @@ -10166,8 +10166,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Suspicious Schtasks Execution AppData Folder" }, @@ -10517,9 +10517,9 @@ "TA0011", "T1071.004", "T1132.001", + "T1048", "T1132", - "T1071", - "T1048" + "T1071" ], "title": "DNS Exfiltration and Tunneling Tools Execution" }, @@ -11050,8 +11050,8 @@ "T1564.004", "T1552.001", "T1105", - "T1552", - "T1564" + "T1564", + "T1552" ], "title": "Insensitive Subfolder Search Via Findstr.EXE" }, @@ -11142,8 +11142,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Scheduled Task Executing Encoded Payload from Registry" }, @@ -13510,8 +13510,8 @@ "T1548.002", "T1546.001", "T1112", - "T1546", - "T1548" + "T1548", + "T1546" ], "title": "Registry Modification of MS-settings Protocol Handler" }, @@ -14397,8 +14397,8 @@ "T1059.001", "T1059.003", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "Powershell Executed From Headless ConHost Process" }, @@ -15115,8 +15115,8 @@ "TA0004", "T1036.003", "T1053.005", - "T1036", - "T1053" + "T1053", + "T1036" ], "title": "Renamed Schtasks Execution" }, @@ -16375,8 +16375,8 @@ "T1570", "TA0002", "T1569.002", - "T1569", - "T1021" + "T1021", + "T1569" ], "title": "Rundll32 Execution Without Parameters" }, @@ -16830,8 +16830,8 @@ "T1069.002", "TA0002", "T1059.001", - "T1069", "T1059", + "T1069", "T1087" ], "title": "HackTool - Bloodhound/Sharphound Execution" @@ -18191,8 +18191,8 @@ "T1482", "T1069.002", "stp.1u", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "PUA - AdFind Suspicious Execution" }, @@ -19339,8 +19339,8 @@ "TA0008", "T1059.001", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session Host Process (WinRM)" }, @@ -19568,12 +19568,12 @@ "T1547.002", "T1557", "T1082", - "T1547", - "T1556", - "T1564", - "T1574", + "T1546", "T1505", - "T1546" + "T1564", + "T1547", + "T1574", + "T1556" ], "title": "Potential Suspicious Activity Using SeCEdit" }, @@ -20039,8 +20039,8 @@ "T1615", "T1569.002", "T1574.005", - "T1569", - "T1574" + "T1574", + "T1569" ], "title": "HackTool - SharpUp PrivEsc Tool Execution" }, @@ -20106,8 +20106,8 @@ "T1106", "T1059.003", "T1218.011", - "T1059", - "T1218" + "T1218", + "T1059" ], "title": "HackTool - RedMimicry Winnti Playbook Execution" }, @@ -20381,8 +20381,8 @@ "T1059.001", "TA0005", "T1027.005", - "T1027", - "T1059" + "T1059", + "T1027" ], "title": "HackTool - CrackMapExec PowerShell Obfuscation" }, @@ -21443,8 +21443,8 @@ "TA0005", "T1219.002", "T1036.003", - "T1036", - "T1219" + "T1219", + "T1036" ], "title": "Remote Access Tool - Renamed MeshAgent Execution - Windows" }, @@ -23226,8 +23226,8 @@ "TA0005", "T1059.001", "T1564.003", - "T1059", - "T1564" + "T1564", + "T1059" ], "title": "HackTool - Covenant PowerShell Launcher" }, @@ -24375,8 +24375,8 @@ "T1070.001", "T1562.002", "car.2016-04-002", - "T1070", - "T1562" + "T1562", + "T1070" ], "title": "Suspicious Eventlog Clearing or Configuration Change Activity" }, @@ -24581,8 +24581,8 @@ "T1203", "T1059.003", "attack.g0032", - "T1059", - "T1566" + "T1566", + "T1059" ], "title": "Suspicious HWP Sub Processes" }, @@ -27496,8 +27496,8 @@ "T1059.005", "T1105", "detection.emerging-threats", - "T1059", - "T1195" + "T1195", + "T1059" ], "title": "Axios NPM Compromise Indicators - Windows" }, @@ -27928,8 +27928,8 @@ "T1059.001", "attack.s0183", "detection.emerging-threats", - "T1071", - "T1059" + "T1059", + "T1071" ], "title": "Kalambur Backdoor Curl TOR SOCKS Proxy Execution" }, @@ -28268,8 +28268,8 @@ "T1059.001", "T1218.005", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "Potential Baby Shark Malware Activity" }, @@ -28389,8 +28389,8 @@ "T1552.001", "T1003.003", "detection.emerging-threats", - "T1552", - "T1003" + "T1003", + "T1552" ], "title": "Potential Russian APT Credential Theft Activity" }, @@ -28501,9 +28501,9 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1053", "T1036", - "T1059" + "T1059", + "T1053" ], "title": "Operation Wocao Activity - Security" }, @@ -28530,8 +28530,8 @@ "T1566.001", "cve.2017-0261", "detection.emerging-threats", - "T1204", - "T1566" + "T1566", + "T1204" ], "title": "Exploit for CVE-2017-0261" }, @@ -28558,8 +28558,8 @@ "T1566.001", "cve.2017-11882", "detection.emerging-threats", - "T1204", - "T1566" + "T1566", + "T1204" ], "title": "Droppers Exploiting CVE-2017-11882" }, @@ -28586,8 +28586,8 @@ "T1566.001", "cve.2017-8759", "detection.emerging-threats", - "T1204", - "T1566" + "T1566", + "T1204" ], "title": "Exploit for CVE-2017-8759" }, @@ -28613,8 +28613,8 @@ "T1543.003", "T1569.002", "detection.emerging-threats", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "CosmicDuke Service Installation" }, @@ -28695,8 +28695,8 @@ "car.2016-04-002", "detection.emerging-threats", "T1070", - "T1003", - "T1218" + "T1218", + "T1003" ], "title": "NotPetya Ransomware Activity" }, @@ -29117,8 +29117,8 @@ "T1053.005", "T1059.006", "detection.emerging-threats", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Serpent Backdoor Payload Execution Via Scheduled Task" }, @@ -29747,8 +29747,8 @@ "TA0005", "T1036.005", "detection.emerging-threats", - "T1036", - "T1059" + "T1059", + "T1036" ], "title": "Greenbug Espionage Group Indicators" }, @@ -30077,8 +30077,8 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1071", "T1053", + "T1071", "T1543" ], "title": "OilRig APT Activity" @@ -30112,9 +30112,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", + "T1543", "T1071", - "T1543" + "T1053" ], "title": "OilRig APT Schedule Task Persistence - Security" }, @@ -30146,9 +30146,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", + "T1543", "T1071", - "T1543" + "T1053" ], "title": "OilRig APT Registry Persistence" }, @@ -30178,9 +30178,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1053", "T1543", - "T1071" + "T1071", + "T1053" ], "title": "OilRig APT Schedule Task Persistence - System" }, @@ -33177,8 +33177,8 @@ "TA0003", "T1548.002", "T1546.001", - "T1546", - "T1548" + "T1548", + "T1546" ], "title": "Suspicious Shell Open Command Registry Modification" }, @@ -34160,9 +34160,9 @@ "T1021.002", "T1543.003", "T1569.002", + "T1543", "T1021", - "T1569", - "T1543" + "T1569" ], "title": "Potential CobaltStrike Service Installations - Registry" }, @@ -36687,8 +36687,8 @@ "T1529", "attack.g0091", "attack.s0363", - "T1071", - "T1059" + "T1059", + "T1071" ], "title": "Silence.EDA Detection" }, @@ -36895,8 +36895,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - Rubeus Execution - ScriptBlock" }, @@ -38718,8 +38718,8 @@ "T1059.001", "TA0003", "T1136.001", - "T1059", - "T1136" + "T1136", + "T1059" ], "title": "PowerShell Create Local User" }, @@ -39664,8 +39664,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1059", - "T1021" + "T1021", + "T1059" ], "title": "Remote PowerShell Session (PS Classic)" }, @@ -40356,8 +40356,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session (PS Module)" }, @@ -42576,8 +42576,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "ProcessHacker Privilege Elevation" }, @@ -42810,8 +42810,8 @@ "T1543.003", "T1569.002", "T1569", - "T1021", - "T1543" + "T1543", + "T1021" ], "title": "CobaltStrike Service Installations - System" }, @@ -42990,8 +42990,8 @@ "TA0002", "T1021.002", "T1569.002", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "smbexec.py Service Installation" }, @@ -43201,8 +43201,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Sliver C2 Default Service Installation" }, @@ -44793,8 +44793,8 @@ "T1071.004", "TA0002", "T1059.003", - "T1071", - "T1059" + "T1059", + "T1071" ], "title": "Network Connection Initiated via Finger.EXE" }, @@ -44861,8 +44861,8 @@ "T1559.001", "TA0005", "T1218.010", - "T1218", - "T1559" + "T1559", + "T1218" ], "title": "Network Connection Initiated By Regsvr32.EXE" }, @@ -45431,8 +45431,8 @@ "T1059.001", "T1027.010", "detection.threat-hunting", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "Invocation Of Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -45759,8 +45759,8 @@ "T1021.002", "attack.s0039", "detection.threat-hunting", - "T1069", "T1021", + "T1069", "T1087" ], "title": "Net.EXE Execution" @@ -46335,9 +46335,9 @@ "T1027.010", "T1547.001", "detection.threat-hunting", - "T1547", "T1059", - "T1027" + "T1027", + "T1547" ], "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -47021,8 +47021,8 @@ "T1087.002", "T1069.002", "attack.s0039", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Reconnaissance Activity" }, @@ -49373,9 +49373,9 @@ "T1021.002", "T1543.003", "T1569.002", - "T1021", "T1543", - "T1569" + "T1569", + "T1021" ], "title": "CobaltStrike Service Installations - Security" }, @@ -49800,9 +49800,9 @@ "T1485", "T1553.002", "attack.s0195", - "T1553", + "T1070", "T1027", - "T1070" + "T1553" ], "title": "Potential Secure Deletion with SDelete" }, @@ -51113,8 +51113,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Office Applications Spawning Wmi Cli Alternate" }, @@ -52200,8 +52200,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "WMI Execution Via Office Process" }, @@ -52613,8 +52613,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Excel Proxy Executing Regsvr32 With Payload Alternate" }, @@ -54980,8 +54980,8 @@ "TA0008", "T1563.002", "T1021.001", - "T1021", - "T1563" + "T1563", + "T1021" ], "title": "Possible RDP Hijacking" }, @@ -55227,9 +55227,9 @@ "T1570", "T1021.002", "T1569.002", - "T1021", "T1136", "T1569", + "T1021", "T1543" ], "title": "PSExec Lateral Movement"