Sigma Rule Update (2026-04-20 20:38:53) (#318)

Co-authored-by: YamatoSecurity <YamatoSecurity@users.noreply.github.com>
This commit is contained in:
github-actions[bot]
2026-04-20 20:39:00 +00:00
committed by GitHub
parent 1df62e50b7
commit 7f63a22511
+129 -129
View File
@@ -210,8 +210,8 @@
"car.2013-09-005",
"T1543.003",
"T1569.002",
"T1543",
"T1569"
"T1569",
"T1543"
],
"title": "Malicious Service Installations"
},
@@ -988,8 +988,8 @@
"T1218.014",
"T1036.002",
"T1204",
"T1036",
"T1218"
"T1218",
"T1036"
],
"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"
},
@@ -1835,8 +1835,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Suspicious WMIC Execution Via Office Process"
},
@@ -2666,8 +2666,8 @@
"TA0002",
"T1059.007",
"cve.2020-1599",
"T1059",
"T1218"
"T1218",
"T1059"
],
"title": "MSHTA Execution with Suspicious File Extensions"
},
@@ -3449,8 +3449,8 @@
"TA0003",
"T1053.005",
"T1059.001",
"T1053",
"T1059"
"T1059",
"T1053"
],
"title": "Scheduled Task Executing Payload from Registry"
},
@@ -4018,8 +4018,8 @@
"TA0004",
"T1055.001",
"T1218.013",
"T1218",
"T1055"
"T1055",
"T1218"
],
"title": "Mavinject Inject DLL Into Running Process"
},
@@ -4604,8 +4604,8 @@
"T1047",
"T1204.002",
"T1218.010",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Suspicious WmiPrvSE Child Process"
},
@@ -6802,8 +6802,8 @@
"T1562.001",
"TA0006",
"T1003.001",
"T1003",
"T1562"
"T1562",
"T1003"
],
"title": "PPL Tampering Via WerFaultSecure"
},
@@ -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",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation"
},
@@ -8383,8 +8383,8 @@
"T1087.002",
"T1069.002",
"T1482",
"T1069",
"T1087"
"T1087",
"T1069"
],
"title": "Suspicious Active Directory Database Snapshot Via ADExplorer"
},
@@ -8772,9 +8772,9 @@
"T1218.007",
"TA0002",
"T1059.001",
"T1218",
"T1059",
"T1027",
"T1059"
"T1218"
],
"title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM"
},
@@ -10166,8 +10166,8 @@
"TA0003",
"T1053.005",
"T1059.001",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "Suspicious Schtasks Execution AppData Folder"
},
@@ -10517,8 +10517,8 @@
"TA0011",
"T1071.004",
"T1132.001",
"T1132",
"T1071",
"T1132",
"T1048"
],
"title": "DNS Exfiltration and Tunneling Tools Execution"
@@ -12647,8 +12647,8 @@
"T1218.011",
"TA0006",
"T1003.001",
"T1218",
"T1003"
"T1003",
"T1218"
],
"title": "Process Access via TrolleyExpress Exclusion"
},
@@ -13370,8 +13370,8 @@
"TA0002",
"T1552.004",
"T1059.001",
"T1552",
"T1059"
"T1059",
"T1552"
],
"title": "Certificate Exported Via PowerShell"
},
@@ -13510,8 +13510,8 @@
"T1548.002",
"T1546.001",
"T1112",
"T1548",
"T1546"
"T1546",
"T1548"
],
"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"
},
@@ -15882,8 +15882,8 @@
"TA0002",
"T1059.001",
"T1562.001",
"T1059",
"T1562"
"T1562",
"T1059"
],
"title": "Obfuscated PowerShell OneLiner 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",
"T1059",
"T1087",
"T1059",
"T1069"
],
"title": "HackTool - Bloodhound/Sharphound Execution"
@@ -18191,8 +18191,8 @@
"T1482",
"T1069.002",
"stp.1u",
"T1069",
"T1087"
"T1087",
"T1069"
],
"title": "PUA - AdFind Suspicious Execution"
},
@@ -19365,8 +19365,8 @@
"TA0003",
"T1543.003",
"T1574.011",
"T1574",
"T1543"
"T1543",
"T1574"
],
"title": "Potential Persistence Attempt Via Existing Service Tampering"
},
@@ -19568,12 +19568,12 @@
"T1547.002",
"T1557",
"T1082",
"T1546",
"T1556",
"T1574",
"T1505",
"T1564",
"T1547"
"T1546",
"T1547",
"T1556",
"T1574"
],
"title": "Potential Suspicious Activity Using SeCEdit"
},
@@ -20381,8 +20381,8 @@
"T1059.001",
"TA0005",
"T1027.005",
"T1027",
"T1059"
"T1059",
"T1027"
],
"title": "HackTool - CrackMapExec PowerShell Obfuscation"
},
@@ -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"
},
@@ -26173,8 +26173,8 @@
"T1053.005",
"T1027",
"detection.emerging-threats",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "Turla Group Commands May 2020"
},
@@ -27496,8 +27496,8 @@
"T1059.005",
"T1105",
"detection.emerging-threats",
"T1195",
"T1059"
"T1059",
"T1195"
],
"title": "Axios NPM Compromise Indicators - Windows"
},
@@ -28364,8 +28364,8 @@
"T1003.001",
"T1560.001",
"detection.emerging-threats",
"T1560",
"T1003"
"T1003",
"T1560"
],
"title": "APT31 Judgement Panda Activity"
},
@@ -28389,8 +28389,8 @@
"T1552.001",
"T1003.003",
"detection.emerging-threats",
"T1003",
"T1552"
"T1552",
"T1003"
],
"title": "Potential Russian APT Credential Theft Activity"
},
@@ -28469,8 +28469,8 @@
"T1059.001",
"detection.emerging-threats",
"T1059",
"T1053",
"T1036"
"T1036",
"T1053"
],
"title": "Operation Wocao Activity"
},
@@ -28501,9 +28501,9 @@
"T1053.005",
"T1059.001",
"detection.emerging-threats",
"T1053",
"T1059",
"T1036",
"T1059"
"T1053"
],
"title": "Operation Wocao Activity - Security"
},
@@ -28586,8 +28586,8 @@
"T1566.001",
"cve.2017-8759",
"detection.emerging-threats",
"T1566",
"T1204"
"T1204",
"T1566"
],
"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"
},
@@ -30112,8 +30112,8 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1053",
"T1071",
"T1053",
"T1543"
],
"title": "OilRig APT Schedule Task Persistence - Security"
@@ -30146,9 +30146,9 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1071",
"T1053",
"T1543",
"T1071"
"T1543"
],
"title": "OilRig APT Registry Persistence"
},
@@ -30178,9 +30178,9 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1053",
"T1071",
"T1543",
"T1053"
"T1543"
],
"title": "OilRig APT Schedule Task Persistence - System"
},
@@ -31343,8 +31343,8 @@
"TA0004",
"T1548.002",
"T1546.001",
"T1548",
"T1546"
"T1546",
"T1548"
],
"title": "Shell Open Registry Keys Manipulation"
},
@@ -31867,8 +31867,8 @@
"T1204.004",
"TA0005",
"T1027.010",
"T1204",
"T1027"
"T1027",
"T1204"
],
"title": "Suspicious Space Characters in RunMRU Registry Path - ClickFix"
},
@@ -33177,8 +33177,8 @@
"TA0003",
"T1548.002",
"T1546.001",
"T1548",
"T1546"
"T1546",
"T1548"
],
"title": "Suspicious Shell Open Command Registry Modification"
},
@@ -34160,8 +34160,8 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1569",
"T1543",
"T1569",
"T1021"
],
"title": "Potential CobaltStrike Service Installations - Registry"
@@ -34517,8 +34517,8 @@
"T1204.004",
"TA0005",
"T1027.010",
"T1027",
"T1204"
"T1204",
"T1027"
],
"title": "Suspicious Space Characters in TypedPaths Registry Path - FileFix"
},
@@ -36687,8 +36687,8 @@
"T1529",
"attack.g0091",
"attack.s0363",
"T1071",
"T1059"
"T1059",
"T1071"
],
"title": "Silence.EDA Detection"
},
@@ -39187,8 +39187,8 @@
"T1564.004",
"TA0002",
"T1059.001",
"T1059",
"T1564"
"T1564",
"T1059"
],
"title": "NTFS Alternate Data Stream"
},
@@ -39747,8 +39747,8 @@
"T1059.001",
"TA0008",
"T1021.003",
"T1021",
"T1059"
"T1059",
"T1021"
],
"title": "Suspicious Non PowerShell WSMAN COM Provider"
},
@@ -41339,8 +41339,8 @@
"T1059.005",
"T1059.006",
"T1059.007",
"T1204",
"T1059"
"T1059",
"T1204"
],
"title": "AppLocker Prevented Application or Script from Running"
},
@@ -42809,8 +42809,8 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1021",
"T1543",
"T1021",
"T1569"
],
"title": "CobaltStrike Service Installations - System"
@@ -43113,8 +43113,8 @@
"TA0002",
"T1543.003",
"T1569.002",
"T1543",
"T1569"
"T1569",
"T1543"
],
"title": "Remote Access Tool Services Have Been Installed - System"
},
@@ -43886,8 +43886,8 @@
"TA0002",
"T1204.002",
"T1553.005",
"T1204",
"T1553"
"T1553",
"T1204"
],
"title": "Windows AppX Deployment Unsigned Package Installation"
},
@@ -44861,8 +44861,8 @@
"T1559.001",
"TA0005",
"T1218.010",
"T1218",
"T1559"
"T1559",
"T1218"
],
"title": "Network Connection Initiated By Regsvr32.EXE"
},
@@ -45045,8 +45045,8 @@
"TA0001",
"TA0043",
"detection.threat-hunting",
"T1566",
"T1598"
"T1598",
"T1566"
],
"title": "HTML File Opened From Download Folder"
},
@@ -45760,8 +45760,8 @@
"attack.s0039",
"detection.threat-hunting",
"T1087",
"T1021",
"T1069"
"T1069",
"T1021"
],
"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"
},
@@ -46537,8 +46537,8 @@
"TA0009",
"T1114.003",
"detection.threat-hunting",
"T1564",
"T1114"
"T1114",
"T1564"
],
"title": "Inbox Rules Creation Or Update Activity Via ExchangePowerShell Cmdlet"
},
@@ -46564,8 +46564,8 @@
"TA0010",
"T1020",
"detection.threat-hunting",
"T1114",
"T1564"
"T1564",
"T1114"
],
"title": "Mail Forwarding/Redirecting Activity Via ExchangePowerShell Cmdlet"
},
@@ -47505,8 +47505,8 @@
"TA0002",
"T1543.003",
"T1569.002",
"T1543",
"T1569"
"T1569",
"T1543"
],
"title": "Remote Access Tool Services Have Been Installed - Security"
},
@@ -48007,8 +48007,8 @@
"T1090.002",
"T1021.001",
"car.2013-07-002",
"T1021",
"T1090"
"T1090",
"T1021"
],
"title": "RDP over Reverse SSH Tunnel WFP"
},
@@ -49373,9 +49373,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1543",
"T1569",
"T1021",
"T1543"
"T1021"
],
"title": "CobaltStrike Service Installations - Security"
},
@@ -50714,8 +50714,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "New Lolbin Process by Office Applications"
},
@@ -51113,8 +51113,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"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",
"T1563",
"T1021"
"T1021",
"T1563"
],
"title": "Possible RDP Hijacking"
},
@@ -55228,9 +55228,9 @@
"T1021.002",
"T1569.002",
"T1543",
"T1021",
"T1569",
"T1136",
"T1021"
"T1136"
],
"title": "PSExec Lateral Movement"
},