Sigma Rule Update (2026-05-22 21:04:11) (#351)

Co-authored-by: YamatoSecurity <YamatoSecurity@users.noreply.github.com>
This commit is contained in:
github-actions[bot]
2026-05-22 21:04:19 +00:00
committed by GitHub
co-authored by YamatoSecurity
parent 820d0c1283
commit 5566538242
+107 -107
View File
@@ -88,8 +88,8 @@
"car.2013-08-001",
"T1053.005",
"T1059.001",
"T1053",
"T1059"
"T1059",
"T1053"
],
"title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation"
},
@@ -3992,8 +3992,8 @@
"attack.stealth",
"T1021.002",
"T1218.011",
"T1021",
"T1218"
"T1218",
"T1021"
],
"title": "Rundll32 UNC Path Execution"
},
@@ -4112,8 +4112,8 @@
"attack.stealth",
"T1204.004",
"T1027.010",
"T1204",
"T1027"
"T1027",
"T1204"
],
"title": "Suspicious Explorer Process with Whitespace Padding - ClickFix/FileFix"
},
@@ -4476,8 +4476,8 @@
"T1059.007",
"T1218.005",
"T1027.004",
"T1218",
"T1027",
"T1218",
"T1059"
],
"title": "Csc.EXE Execution Form Potentially Suspicious Parent"
@@ -7598,8 +7598,8 @@
"T1564.004",
"T1552.001",
"T1105",
"T1564",
"T1552"
"T1552",
"T1564"
],
"title": "Remote File Download Via Findstr.EXE"
},
@@ -8806,8 +8806,8 @@
"T1059.001",
"T1059.003",
"T1564.003",
"T1059",
"T1564"
"T1564",
"T1059"
],
"title": "Powershell Executed From Headless ConHost Process"
},
@@ -9109,8 +9109,8 @@
"T1218.007",
"TA0002",
"T1059.001",
"T1218",
"T1027",
"T1218",
"T1059"
],
"title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM"
@@ -9422,8 +9422,8 @@
"attack.stealth",
"T1055.001",
"T1218.013",
"T1055",
"T1218"
"T1218",
"T1055"
],
"title": "Mavinject Inject DLL Into Running Process"
},
@@ -9728,11 +9728,11 @@
"T1557",
"T1082",
"T1505",
"T1574",
"T1564",
"T1547",
"T1556",
"T1546"
"T1546",
"T1547",
"T1574",
"T1564"
],
"title": "Potential Suspicious Activity Using SeCEdit"
},
@@ -10151,8 +10151,8 @@
"T1482",
"T1069.002",
"stp.1u",
"T1069",
"T1087"
"T1087",
"T1069"
],
"title": "PUA - AdFind Suspicious Execution"
},
@@ -10262,8 +10262,8 @@
"T1203",
"T1059.003",
"attack.g0032",
"T1059",
"T1566"
"T1566",
"T1059"
],
"title": "Suspicious HWP Sub Processes"
},
@@ -10691,8 +10691,8 @@
"attack.stealth",
"T1543.003",
"T1574.011",
"T1543",
"T1574"
"T1574",
"T1543"
],
"title": "Potential Persistence Attempt Via Existing Service Tampering"
},
@@ -11641,9 +11641,9 @@
"T1204.002",
"T1218.014",
"T1036.002",
"T1204",
"T1036",
"T1218",
"T1036"
"T1204"
],
"title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse"
},
@@ -12608,8 +12608,8 @@
"T1563.002",
"T1021.001",
"car.2013-07-002",
"T1563",
"T1021"
"T1021",
"T1563"
],
"title": "Suspicious RDP Redirect Using TSCON"
},
@@ -12703,9 +12703,9 @@
"T1069.002",
"TA0002",
"T1059.001",
"T1059",
"T1087",
"T1069"
"T1069",
"T1059"
],
"title": "HackTool - Bloodhound/Sharphound Execution"
},
@@ -14104,8 +14104,8 @@
"attack.stealth",
"T1059.001",
"T1564.003",
"T1059",
"T1564"
"T1564",
"T1059"
],
"title": "HackTool - Covenant PowerShell Launcher"
},
@@ -14506,8 +14506,8 @@
"T1047",
"T1204.002",
"T1218.010",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Suspicious WmiPrvSE Child Process"
},
@@ -15734,8 +15734,8 @@
"attack.stealth",
"T1059.001",
"T1027.005",
"T1059",
"T1027"
"T1027",
"T1059"
],
"title": "HackTool - CrackMapExec PowerShell Obfuscation"
},
@@ -17881,8 +17881,8 @@
"T1548.002",
"T1546.001",
"T1112",
"T1548",
"T1546"
"T1546",
"T1548"
],
"title": "Registry Modification of MS-settings Protocol Handler"
},
@@ -22525,8 +22525,8 @@
"TA0003",
"T1053.005",
"T1059.001",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "Scheduled Task Executing Payload from Registry"
},
@@ -25051,8 +25051,8 @@
"attack.stealth",
"T1059.001",
"T1036.003",
"T1059",
"T1036"
"T1036",
"T1059"
],
"title": "Renamed Powershell Under Powershell Channel"
},
@@ -25133,8 +25133,8 @@
"T1059.001",
"TA0008",
"T1021.003",
"T1059",
"T1021"
"T1021",
"T1059"
],
"title": "Suspicious Non PowerShell WSMAN COM Provider"
},
@@ -27395,8 +27395,8 @@
"T1564.004",
"TA0002",
"T1059.001",
"T1059",
"T1564"
"T1564",
"T1059"
],
"title": "NTFS Alternate Data Stream"
},
@@ -29139,8 +29139,8 @@
"T1059.001",
"TA0008",
"T1021.006",
"T1021",
"T1059"
"T1059",
"T1021"
],
"title": "Remote PowerShell Session (PS Module)"
},
@@ -32439,8 +32439,8 @@
"attack.stealth",
"T1559.001",
"T1218.010",
"T1218",
"T1559"
"T1559",
"T1218"
],
"title": "Network Connection Initiated By Regsvr32.EXE"
},
@@ -33442,8 +33442,8 @@
"T1059.005",
"T1059.006",
"T1059.007",
"T1059",
"T1204"
"T1204",
"T1059"
],
"title": "AppLocker Prevented Application or Script from Running"
},
@@ -33791,9 +33791,9 @@
"T1485",
"T1553.002",
"attack.s0195",
"T1027",
"T1553",
"T1070"
"T1070",
"T1027"
],
"title": "Potential Secure Deletion with SDelete"
},
@@ -34587,9 +34587,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1021",
"T1569",
"T1543",
"T1569"
"T1021"
],
"title": "CobaltStrike Service Installations - Security"
},
@@ -34734,8 +34734,8 @@
"T1570",
"TA0002",
"T1569.002",
"T1569",
"T1021"
"T1021",
"T1569"
],
"title": "Metasploit Or Impacket Service Installation Via SMB PsExec"
},
@@ -35161,8 +35161,8 @@
"T1090.002",
"T1021.001",
"car.2013-07-002",
"T1021",
"T1090"
"T1090",
"T1021"
],
"title": "RDP over Reverse SSH Tunnel WFP"
},
@@ -37171,8 +37171,8 @@
"TA0003",
"T1548.002",
"T1546.001",
"T1546",
"T1548"
"T1548",
"T1546"
],
"title": "Suspicious Shell Open Command Registry Modification"
},
@@ -39688,8 +39688,8 @@
"TA0003",
"T1547.001",
"T1546.009",
"T1547",
"T1546"
"T1546",
"T1547"
],
"title": "Session Manager Autorun Keys Modification"
},
@@ -42139,8 +42139,8 @@
"TA0004",
"T1548.002",
"T1546.001",
"T1548",
"T1546"
"T1546",
"T1548"
],
"title": "Shell Open Registry Keys Manipulation"
},
@@ -42364,8 +42364,8 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1053",
"T1071",
"T1053",
"T1543"
],
"title": "OilRig APT Registry Persistence"
@@ -42465,9 +42465,9 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1053",
"T1543",
"T1071"
"T1071",
"T1053"
],
"title": "OilRig APT Schedule Task Persistence - Security"
},
@@ -42703,8 +42703,8 @@
"T1053.005",
"T1059.006",
"detection.emerging-threats",
"T1053",
"T1059"
"T1059",
"T1053"
],
"title": "Serpent Backdoor Payload Execution Via Scheduled Task"
},
@@ -43751,8 +43751,8 @@
"T1003.001",
"T1560.001",
"detection.emerging-threats",
"T1560",
"T1003"
"T1003",
"T1560"
],
"title": "APT31 Judgement Panda Activity"
},
@@ -43783,8 +43783,8 @@
"T1053.005",
"T1059.001",
"detection.emerging-threats",
"T1053",
"T1036",
"T1053",
"T1059"
],
"title": "Operation Wocao Activity"
@@ -43816,9 +43816,9 @@
"T1053.005",
"T1059.001",
"detection.emerging-threats",
"T1059",
"T1053",
"T1036",
"T1059"
"T1036"
],
"title": "Operation Wocao Activity - Security"
},
@@ -45663,8 +45663,8 @@
"T1105",
"T1036.005",
"detection.emerging-threats",
"T1059",
"T1036"
"T1036",
"T1059"
],
"title": "Greenbug Espionage Group Indicators"
},
@@ -45966,9 +45966,9 @@
"T1003.001",
"car.2016-04-002",
"detection.emerging-threats",
"T1218",
"T1003",
"T1685",
"T1218"
"T1685"
],
"title": "NotPetya Ransomware Activity"
},
@@ -46279,8 +46279,8 @@
"T1053.005",
"T1027",
"detection.emerging-threats",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "Turla Group Commands May 2020"
},
@@ -46337,8 +46337,8 @@
"T1059.001",
"attack.s0183",
"detection.emerging-threats",
"T1071",
"T1059"
"T1059",
"T1071"
],
"title": "Kalambur Backdoor Curl TOR SOCKS Proxy Execution"
},
@@ -46844,8 +46844,8 @@
"T1134.002",
"T1036.005",
"detection.emerging-threats",
"T1036",
"T1134"
"T1134",
"T1036"
],
"title": "RedSun - Conhost.exe Spawned by TieringEngineService.exe"
},
@@ -48640,8 +48640,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1218",
"T1204"
"T1204",
"T1218"
],
"title": "WMI Execution Via Office Process"
},
@@ -49758,8 +49758,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1218",
"T1204"
"T1204",
"T1218"
],
"title": "Office Applications Spawning Wmi Cli Alternate"
},
@@ -50117,8 +50117,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "New Lolbin Process by Office Applications"
},
@@ -50359,8 +50359,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Excel Proxy Executing Regsvr32 With Payload"
},
@@ -51150,8 +51150,8 @@
"TA0002",
"T1543.003",
"T1569.002",
"T1569",
"T1543"
"T1543",
"T1569"
],
"title": "Remote Access Tool Services Have Been Installed - System"
},
@@ -51174,8 +51174,8 @@
"TA0004",
"T1543.003",
"T1569.002",
"T1569",
"T1543"
"T1543",
"T1569"
],
"title": "Sliver C2 Default Service Installation"
},
@@ -51470,8 +51470,8 @@
"TA0002",
"T1021.002",
"T1569.002",
"T1569",
"T1021"
"T1021",
"T1569"
],
"title": "smbexec.py Service Installation"
},
@@ -51675,8 +51675,8 @@
"TA0004",
"T1543.003",
"T1569.002",
"T1543",
"T1569"
"T1569",
"T1543"
],
"title": "ProcessHacker Privilege Elevation"
},
@@ -52785,8 +52785,8 @@
"car.2013-09-005",
"T1543.003",
"T1569.002",
"T1569",
"T1543"
"T1543",
"T1569"
],
"title": "Malicious Service Installations"
},
@@ -52903,8 +52903,8 @@
"T1570",
"TA0002",
"T1569.002",
"T1021",
"T1569"
"T1569",
"T1021"
],
"title": "Metasploit Or Impacket Service Installation Via SMB PsExec"
},
@@ -55412,9 +55412,9 @@
"T1570",
"T1021.002",
"T1569.002",
"T1543",
"T1569",
"T1021",
"T1543",
"T1136"
],
"title": "PSExec Lateral Movement"