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Sigma Rule Update (2026-04-27 20:55:14) (#325)

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Co-authored-by: YamatoSecurity <YamatoSecurity@users.noreply.github.com>
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2026-04-27 20:55:22 +00:00
committed by GitHub
parent 4d5fc13a21
commit 0028fce0a9
1 changed files with 128 additions and 128 deletions
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config/security_rules.json
+128 -128
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@@ -210,8 +210,8 @@
"car.2013-09-005",
"T1543.003",
"T1569.002",
"T1569",
"T1543"
"T1543",
"T1569"
],
"title": "Malicious Service Installations"
},
@@ -920,8 +920,8 @@
"TA0005",
"T1562.001",
"T1070.001",
"T1562",
"T1070"
"T1070",
"T1562"
],
"title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE"
},
@@ -987,8 +987,8 @@
"TA0005",
"T1218.014",
"T1036.002",
"T1036",
"T1218",
"T1036",
"T1204"
],
"title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse"
@@ -1433,8 +1433,8 @@
"T1564.004",
"T1552.001",
"T1105",
"T1552",
"T1564"
"T1564",
"T1552"
],
"title": "Remote File Download Via Findstr.EXE"
},
@@ -2596,8 +2596,8 @@
"TA0008",
"T1021.002",
"T1218.011",
"T1218",
"T1021"
"T1021",
"T1218"
],
"title": "Rundll32 UNC Path Execution"
},
@@ -2666,8 +2666,8 @@
"TA0002",
"T1059.007",
"cve.2020-1599",
"T1218",
"T1059"
"T1059",
"T1218"
],
"title": "MSHTA Execution with Suspicious File Extensions"
},
@@ -3996,8 +3996,8 @@
"TA0004",
"T1055.001",
"T1218.013",
"T1218",
"T1055"
"T1055",
"T1218"
],
"title": "Mavinject Inject DLL Into Running Process"
},
@@ -4401,8 +4401,8 @@
"TA0003",
"T1036.005",
"T1053.005",
"T1053",
"T1036"
"T1036",
"T1053"
],
"title": "Suspicious Scheduled Task Creation via Masqueraded XML File"
},
@@ -4582,8 +4582,8 @@
"T1047",
"T1204.002",
"T1218.010",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Suspicious WmiPrvSE Child Process"
},
@@ -6941,8 +6941,8 @@
"T1204.004",
"TA0005",
"T1027.010",
"T1027",
"T1204"
"T1204",
"T1027"
],
"title": "Suspicious Explorer Process with Whitespace Padding - ClickFix/FileFix"
},
@@ -7562,8 +7562,8 @@
"car.2013-08-001",
"T1053.005",
"T1059.001",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation"
},
@@ -8017,8 +8017,8 @@
"T1558.003",
"TA0008",
"T1550.003",
"T1550",
"T1558"
"T1558",
"T1550"
],
"title": "HackTool - KrbRelayUp Execution"
},
@@ -8629,9 +8629,9 @@
"TA0005",
"T1218.005",
"T1027.004",
"T1027",
"T1059",
"T1218",
"T1027"
"T1218"
],
"title": "Csc.EXE Execution Form Potentially Suspicious Parent"
},
@@ -10166,8 +10166,8 @@
"TA0003",
"T1053.005",
"T1059.001",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "Suspicious Schtasks Execution AppData Folder"
},
@@ -10517,9 +10517,9 @@
"TA0011",
"T1071.004",
"T1132.001",
"T1071",
"T1048",
"T1132"
"T1132",
"T1071"
],
"title": "DNS Exfiltration and Tunneling Tools Execution"
},
@@ -13324,8 +13324,8 @@
"T1059.006",
"TA0005",
"T1027.010",
"T1059",
"T1027"
"T1027",
"T1059"
],
"title": "Python One-Liners with Base64 Decoding"
},
@@ -13535,8 +13535,8 @@
"T1548.002",
"T1546.001",
"T1112",
"T1548",
"T1546"
"T1546",
"T1548"
],
"title": "Registry Modification of MS-settings Protocol Handler"
},
@@ -15140,8 +15140,8 @@
"TA0004",
"T1036.003",
"T1053.005",
"T1036",
"T1053"
"T1053",
"T1036"
],
"title": "Renamed Schtasks Execution"
},
@@ -15907,8 +15907,8 @@
"TA0002",
"T1059.001",
"T1562.001",
"T1059",
"T1562"
"T1562",
"T1059"
],
"title": "Obfuscated PowerShell OneLiner Execution"
},
@@ -16855,9 +16855,9 @@
"T1069.002",
"TA0002",
"T1059.001",
"T1059",
"T1087",
"T1069",
"T1087"
"T1059"
],
"title": "HackTool - Bloodhound/Sharphound Execution"
},
@@ -18239,8 +18239,8 @@
"T1482",
"T1069.002",
"stp.1u",
"T1069",
"T1087"
"T1087",
"T1069"
],
"title": "PUA - AdFind Suspicious Execution"
},
@@ -18964,8 +18964,8 @@
"T1021.004",
"TA0011",
"T1219",
"T1059",
"T1021"
"T1021",
"T1059"
],
"title": "OpenEDR Spawning Command Shell"
},
@@ -19387,8 +19387,8 @@
"TA0008",
"T1059.001",
"T1021.006",
"T1021",
"T1059"
"T1059",
"T1021"
],
"title": "Remote PowerShell Session Host Process (WinRM)"
},
@@ -19413,8 +19413,8 @@
"TA0003",
"T1543.003",
"T1574.011",
"T1574",
"T1543"
"T1543",
"T1574"
],
"title": "Potential Persistence Attempt Via Existing Service Tampering"
},
@@ -19438,8 +19438,8 @@
"TA0005",
"T1548.002",
"T1218.003",
"T1218",
"T1548"
"T1548",
"T1218"
],
"title": "Bypass UAC via CMSTP"
},
@@ -19616,12 +19616,12 @@
"T1547.002",
"T1557",
"T1082",
"T1564",
"T1505",
"T1574",
"T1546",
"T1556",
"T1505",
"T1547",
"T1546"
"T1564"
],
"title": "Potential Suspicious Activity Using SeCEdit"
},
@@ -20087,8 +20087,8 @@
"T1615",
"T1569.002",
"T1574.005",
"T1574",
"T1569"
"T1569",
"T1574"
],
"title": "HackTool - SharpUp PrivEsc Tool Execution"
},
@@ -20429,8 +20429,8 @@
"T1059.001",
"TA0005",
"T1027.005",
"T1059",
"T1027"
"T1027",
"T1059"
],
"title": "HackTool - CrackMapExec PowerShell Obfuscation"
},
@@ -20983,8 +20983,8 @@
"T1558.003",
"TA0008",
"T1550.003",
"T1558",
"T1550"
"T1550",
"T1558"
],
"title": "HackTool - Rubeus Execution"
},
@@ -23274,8 +23274,8 @@
"TA0005",
"T1059.001",
"T1564.003",
"T1564",
"T1059"
"T1059",
"T1564"
],
"title": "HackTool - Covenant PowerShell Launcher"
},
@@ -24423,8 +24423,8 @@
"T1070.001",
"T1562.002",
"car.2016-04-002",
"T1070",
"T1562"
"T1562",
"T1070"
],
"title": "Suspicious Eventlog Clearing or Configuration Change Activity"
},
@@ -27544,8 +27544,8 @@
"T1059.005",
"T1105",
"detection.emerging-threats",
"T1195",
"T1059"
"T1059",
"T1195"
],
"title": "Axios NPM Compromise Indicators - Windows"
},
@@ -27976,8 +27976,8 @@
"T1059.001",
"attack.s0183",
"detection.emerging-threats",
"T1071",
"T1059"
"T1059",
"T1071"
],
"title": "Kalambur Backdoor Curl TOR SOCKS Proxy Execution"
},
@@ -28516,8 +28516,8 @@
"T1053.005",
"T1059.001",
"detection.emerging-threats",
"T1036",
"T1053",
"T1036",
"T1059"
],
"title": "Operation Wocao Activity"
@@ -28549,9 +28549,9 @@
"T1053.005",
"T1059.001",
"detection.emerging-threats",
"T1059",
"T1036",
"T1053",
"T1059"
"T1053"
],
"title": "Operation Wocao Activity - Security"
},
@@ -28578,8 +28578,8 @@
"T1566.001",
"cve.2017-0261",
"detection.emerging-threats",
"T1204",
"T1566"
"T1566",
"T1204"
],
"title": "Exploit for CVE-2017-0261"
},
@@ -28606,8 +28606,8 @@
"T1566.001",
"cve.2017-11882",
"detection.emerging-threats",
"T1204",
"T1566"
"T1566",
"T1204"
],
"title": "Droppers Exploiting CVE-2017-11882"
},
@@ -28661,8 +28661,8 @@
"T1543.003",
"T1569.002",
"detection.emerging-threats",
"T1569",
"T1543"
"T1543",
"T1569"
],
"title": "CosmicDuke Service Installation"
},
@@ -29795,8 +29795,8 @@
"TA0005",
"T1036.005",
"detection.emerging-threats",
"T1059",
"T1036"
"T1036",
"T1059"
],
"title": "Greenbug Espionage Group Indicators"
},
@@ -30125,8 +30125,8 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1071",
"T1543",
"T1071",
"T1053"
],
"title": "OilRig APT Activity"
@@ -30160,9 +30160,9 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1543",
"T1071",
"T1053",
"T1071"
"T1543"
],
"title": "OilRig APT Schedule Task Persistence - Security"
},
@@ -30194,8 +30194,8 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1543",
"T1053",
"T1543",
"T1071"
],
"title": "OilRig APT Registry Persistence"
@@ -33225,8 +33225,8 @@
"TA0003",
"T1548.002",
"T1546.001",
"T1546",
"T1548"
"T1548",
"T1546"
],
"title": "Suspicious Shell Open Command Registry Modification"
},
@@ -34208,9 +34208,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1569",
"T1021",
"T1543",
"T1021"
"T1569"
],
"title": "Potential CobaltStrike Service Installations - Registry"
},
@@ -35406,8 +35406,8 @@
"TA0003",
"T1547.001",
"T1546.009",
"T1547",
"T1546"
"T1546",
"T1547"
],
"title": "Session Manager Autorun Keys Modification"
},
@@ -38141,8 +38141,8 @@
"T1552.001",
"T1555",
"T1555.003",
"T1548",
"T1552"
"T1552",
"T1548"
],
"title": "HackTool - WinPwn Execution - ScriptBlock"
},
@@ -38766,8 +38766,8 @@
"T1059.001",
"TA0003",
"T1136.001",
"T1059",
"T1136"
"T1136",
"T1059"
],
"title": "PowerShell Create Local User"
},
@@ -39712,8 +39712,8 @@
"T1059.001",
"TA0008",
"T1021.006",
"T1021",
"T1059"
"T1059",
"T1021"
],
"title": "Remote PowerShell Session (PS Classic)"
},
@@ -39795,8 +39795,8 @@
"T1059.001",
"TA0008",
"T1021.003",
"T1021",
"T1059"
"T1059",
"T1021"
],
"title": "Suspicious Non PowerShell WSMAN COM Provider"
},
@@ -42624,8 +42624,8 @@
"TA0004",
"T1543.003",
"T1569.002",
"T1569",
"T1543"
"T1543",
"T1569"
],
"title": "ProcessHacker Privilege Elevation"
},
@@ -42857,9 +42857,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1021",
"T1569",
"T1543"
"T1543",
"T1021"
],
"title": "CobaltStrike Service Installations - System"
},
@@ -42906,8 +42906,8 @@
"T1003.006",
"T1569.002",
"attack.s0005",
"T1569",
"T1003"
"T1003",
"T1569"
],
"title": "Credential Dumping Tools Service Execution - System"
},
@@ -43161,8 +43161,8 @@
"TA0002",
"T1543.003",
"T1569.002",
"T1543",
"T1569"
"T1569",
"T1543"
],
"title": "Remote Access Tool Services Have Been Installed - System"
},
@@ -43911,8 +43911,8 @@
"TA0002",
"T1204.002",
"T1553.005",
"T1553",
"T1204"
"T1204",
"T1553"
],
"title": "Windows AppX Deployment Full Trust Package Installation"
},
@@ -43934,8 +43934,8 @@
"TA0002",
"T1204.002",
"T1553.005",
"T1204",
"T1553"
"T1553",
"T1204"
],
"title": "Windows AppX Deployment Unsigned Package Installation"
},
@@ -44841,8 +44841,8 @@
"T1071.004",
"TA0002",
"T1059.003",
"T1071",
"T1059"
"T1059",
"T1071"
],
"title": "Network Connection Initiated via Finger.EXE"
},
@@ -44909,8 +44909,8 @@
"T1559.001",
"TA0005",
"T1218.010",
"T1559",
"T1218"
"T1218",
"T1559"
],
"title": "Network Connection Initiated By Regsvr32.EXE"
},
@@ -45807,8 +45807,8 @@
"T1021.002",
"attack.s0039",
"detection.threat-hunting",
"T1021",
"T1087",
"T1021",
"T1069"
],
"title": "Net.EXE Execution"
@@ -46383,9 +46383,9 @@
"T1027.010",
"T1547.001",
"detection.threat-hunting",
"T1547",
"T1027",
"T1059",
"T1027"
"T1547"
],
"title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace"
},
@@ -47069,8 +47069,8 @@
"T1087.002",
"T1069.002",
"attack.s0039",
"T1069",
"T1087"
"T1087",
"T1069"
],
"title": "Reconnaissance Activity"
},
@@ -49421,9 +49421,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1569",
"T1543",
"T1021",
"T1543"
"T1569"
],
"title": "CobaltStrike Service Installations - Security"
},
@@ -50671,8 +50671,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Excel Proxy Executing Regsvr32 With Payload"
},
@@ -51161,8 +51161,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Office Applications Spawning Wmi Cli Alternate"
},
@@ -52248,8 +52248,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1218",
"T1204"
"T1204",
"T1218"
],
"title": "WMI Execution Via Office Process"
},
@@ -55028,8 +55028,8 @@
"TA0008",
"T1563.002",
"T1021.001",
"T1563",
"T1021"
"T1021",
"T1563"
],
"title": "Possible RDP Hijacking"
},
@@ -55276,9 +55276,9 @@
"T1021.002",
"T1569.002",
"T1543",
"T1569",
"T1136",
"T1021",
"T1136"
"T1569"
],
"title": "PSExec Lateral Movement"
},