Sigma Rule Update (2026-02-18 20:31:45) (#257)

Co-authored-by: YamatoSecurity <YamatoSecurity@users.noreply.github.com>
This commit is contained in:
github-actions[bot]
2026-02-18 20:31:52 +00:00
committed by GitHub
parent 52c8f204b0
commit 1db899729f

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@@ -1646,8 +1646,8 @@
"T1218.011",
"car.2013-10-002",
"detection.emerging-threats",
"T1059",
"T1218"
"T1218",
"T1059"
],
"title": "Sofacy Trojan Loader Activity"
},
@@ -1726,9 +1726,9 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1543",
"T1053",
"T1071"
"T1071",
"T1543"
],
"title": "OilRig APT Registry Persistence"
},
@@ -1760,8 +1760,8 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1543",
"T1071",
"T1543",
"T1053"
],
"title": "OilRig APT Activity"
@@ -1792,8 +1792,8 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1071",
"T1053",
"T1071",
"T1543"
],
"title": "OilRig APT Schedule Task Persistence - System"
@@ -1827,8 +1827,8 @@
"TA0011",
"T1071.004",
"detection.emerging-threats",
"T1071",
"T1053",
"T1071",
"T1543"
],
"title": "OilRig APT Schedule Task Persistence - Security"
@@ -2966,8 +2966,8 @@
"car.2016-04-002",
"detection.emerging-threats",
"T1070",
"T1218",
"T1003"
"T1003",
"T1218"
],
"title": "NotPetya Ransomware Activity"
},
@@ -2993,8 +2993,8 @@
"T1543.003",
"T1569.002",
"detection.emerging-threats",
"T1569",
"T1543"
"T1543",
"T1569"
],
"title": "CosmicDuke Service Installation"
},
@@ -3075,8 +3075,8 @@
"T1566.001",
"cve.2017-0261",
"detection.emerging-threats",
"T1566",
"T1204"
"T1204",
"T1566"
],
"title": "Exploit for CVE-2017-0261"
},
@@ -3103,8 +3103,8 @@
"T1566.001",
"cve.2017-8759",
"detection.emerging-threats",
"T1566",
"T1204"
"T1204",
"T1566"
],
"title": "Exploit for CVE-2017-8759"
},
@@ -3299,8 +3299,8 @@
"attack.s0412",
"attack.g0001",
"detection.emerging-threats",
"T1059",
"T1218"
"T1218",
"T1059"
],
"title": "ZxShell Malware"
},
@@ -3329,8 +3329,8 @@
"T1053.005",
"T1027",
"detection.emerging-threats",
"T1053",
"T1059"
"T1059",
"T1053"
],
"title": "Turla Group Commands May 2020"
},
@@ -3387,8 +3387,8 @@
"T1059.001",
"attack.s0183",
"detection.emerging-threats",
"T1071",
"T1059"
"T1059",
"T1071"
],
"title": "Kalambur Backdoor Curl TOR SOCKS Proxy Execution"
},
@@ -3960,8 +3960,8 @@
"T1059.001",
"T1218.005",
"detection.emerging-threats",
"T1218",
"T1059"
"T1059",
"T1218"
],
"title": "Potential Baby Shark Malware Activity"
},
@@ -4203,8 +4203,8 @@
"T1003.001",
"T1560.001",
"detection.emerging-threats",
"T1003",
"T1560"
"T1560",
"T1003"
],
"title": "APT31 Judgement Panda Activity"
},
@@ -4259,9 +4259,9 @@
"T1053.005",
"T1059.001",
"detection.emerging-threats",
"T1053",
"T1059",
"T1036"
"T1036",
"T1053"
],
"title": "Operation Wocao Activity - Security"
},
@@ -4292,8 +4292,8 @@
"T1053.005",
"T1059.001",
"detection.emerging-threats",
"T1053",
"T1059",
"T1053",
"T1036"
],
"title": "Operation Wocao Activity"
@@ -5973,8 +5973,8 @@
"TA0005",
"T1036.005",
"detection.emerging-threats",
"T1059",
"T1036"
"T1036",
"T1059"
],
"title": "Greenbug Espionage Group Indicators"
},
@@ -6793,8 +6793,8 @@
"T1071.004",
"TA0002",
"T1059.003",
"T1071",
"T1059"
"T1059",
"T1071"
],
"title": "Network Connection Initiated via Finger.EXE"
},
@@ -6856,8 +6856,8 @@
"TA0002",
"T1204.002",
"T1553.005",
"T1204",
"T1553"
"T1553",
"T1204"
],
"title": "Windows AppX Deployment Full Trust Package Installation"
},
@@ -6918,8 +6918,8 @@
"TA0002",
"T1204.002",
"T1553.005",
"T1553",
"T1204"
"T1204",
"T1553"
],
"title": "Windows AppX Deployment Unsigned Package Installation"
},
@@ -7443,8 +7443,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "New Lolbin Process by Office Applications"
},
@@ -7645,8 +7645,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1218",
"T1204"
"T1204",
"T1218"
],
"title": "WMI Execution Via Office Process"
},
@@ -8023,8 +8023,8 @@
"T1564.004",
"T1552.001",
"T1105",
"T1552",
"T1564"
"T1564",
"T1552"
],
"title": "Abusing Findstr for Defense Evasion"
},
@@ -8626,8 +8626,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Excel Proxy Executing Regsvr32 With Payload Alternate"
},
@@ -8714,8 +8714,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Excel Proxy Executing Regsvr32 With Payload"
},
@@ -8965,8 +8965,8 @@
"T1218.010",
"TA0002",
"TA0005",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Office Applications Spawning Wmi Cli Alternate"
},
@@ -10472,8 +10472,8 @@
"TA0004",
"T1543.003",
"T1569.002",
"T1543",
"T1569"
"T1569",
"T1543"
],
"title": "Sliver C2 Default Service Installation"
},
@@ -10517,8 +10517,8 @@
"TA0002",
"T1543.003",
"T1569.002",
"T1543",
"T1569"
"T1569",
"T1543"
],
"title": "Remote Access Tool Services Have Been Installed - System"
},
@@ -10667,9 +10667,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1569",
"T1021",
"T1543",
"T1021"
"T1569"
],
"title": "CobaltStrike Service Installations - System"
},
@@ -10917,8 +10917,8 @@
"T1003.006",
"T1569.002",
"attack.s0005",
"T1569",
"T1003"
"T1003",
"T1569"
],
"title": "Credential Dumping Tools Service Execution - System"
},
@@ -11004,8 +11004,8 @@
"TA0002",
"T1021.002",
"T1569.002",
"T1021",
"T1569"
"T1569",
"T1021"
],
"title": "smbexec.py Service Installation"
},
@@ -11211,8 +11211,8 @@
"T1553.002",
"attack.s0195",
"T1027",
"T1070",
"T1553"
"T1553",
"T1070"
],
"title": "Potential Secure Deletion with SDelete"
},
@@ -11910,9 +11910,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1543",
"T1569",
"T1021",
"T1543"
"T1021"
],
"title": "CobaltStrike Service Installations - Security"
},
@@ -12476,8 +12476,8 @@
"T1570",
"TA0002",
"T1569.002",
"T1569",
"T1021"
"T1021",
"T1569"
],
"title": "Metasploit Or Impacket Service Installation Via SMB PsExec"
},
@@ -14447,8 +14447,8 @@
"T1087.002",
"T1069.002",
"attack.s0039",
"T1087",
"T1069"
"T1069",
"T1087"
],
"title": "Reconnaissance Activity"
},
@@ -18404,8 +18404,8 @@
"T1564.004",
"TA0002",
"T1059.001",
"T1564",
"T1059"
"T1059",
"T1564"
],
"title": "NTFS Alternate Data Stream"
},
@@ -19107,8 +19107,8 @@
"T1059.001",
"TA0003",
"T1136.001",
"T1059",
"T1136"
"T1136",
"T1059"
],
"title": "PowerShell Create Local User"
},
@@ -19305,8 +19305,8 @@
"T1529",
"attack.g0091",
"attack.s0363",
"T1071",
"T1059"
"T1059",
"T1071"
],
"title": "Silence.EDA Detection"
},
@@ -20679,8 +20679,8 @@
"T1070.001",
"T1562.002",
"car.2016-04-002",
"T1562",
"T1070"
"T1070",
"T1562"
],
"title": "Suspicious Eventlog Clearing or Configuration Change Activity"
},
@@ -21152,9 +21152,9 @@
"TA0005",
"T1218.005",
"T1027.004",
"T1218",
"T1059",
"T1027"
"T1027",
"T1218"
],
"title": "Csc.EXE Execution Form Potentially Suspicious Parent"
},
@@ -22700,12 +22700,12 @@
"T1547.002",
"T1557",
"T1082",
"T1547",
"T1564",
"T1556",
"T1505",
"T1574",
"T1546",
"T1556"
"T1547",
"T1546"
],
"title": "Potential Suspicious Activity Using SeCEdit"
},
@@ -23509,8 +23509,8 @@
"T1059.001",
"TA0005",
"T1027.005",
"T1027",
"T1059"
"T1059",
"T1027"
],
"title": "HackTool - CrackMapExec PowerShell Obfuscation"
},
@@ -24609,8 +24609,8 @@
"T1047",
"T1204.002",
"T1218.010",
"T1204",
"T1218"
"T1218",
"T1204"
],
"title": "Suspicious WmiPrvSE Child Process"
},
@@ -25294,8 +25294,8 @@
"T1615",
"T1569.002",
"T1574.005",
"T1574",
"T1569"
"T1569",
"T1574"
],
"title": "HackTool - SharpUp PrivEsc Tool Execution"
},
@@ -26855,8 +26855,8 @@
"T1552.001",
"T1555",
"T1555.003",
"T1548",
"T1552"
"T1552",
"T1548"
],
"title": "HackTool - WinPwn Execution"
},
@@ -27362,8 +27362,8 @@
"T1087.002",
"T1069.002",
"T1482",
"T1087",
"T1069"
"T1069",
"T1087"
],
"title": "Active Directory Database Snapshot Via ADExplorer"
},
@@ -29064,8 +29064,8 @@
"TA0004",
"T1055.001",
"T1218.013",
"T1055",
"T1218"
"T1218",
"T1055"
],
"title": "Mavinject Inject DLL Into Running Process"
},
@@ -30026,8 +30026,8 @@
"T1087.002",
"T1069.002",
"T1482",
"T1069",
"T1087"
"T1087",
"T1069"
],
"title": "Suspicious Active Directory Database Snapshot Via ADExplorer"
},
@@ -32062,8 +32062,8 @@
"T1482",
"T1069.002",
"stp.1u",
"T1087",
"T1069"
"T1069",
"T1087"
],
"title": "PUA - AdFind Suspicious Execution"
},
@@ -32135,8 +32135,8 @@
"T1587.001",
"TA0002",
"T1569.002",
"T1569",
"T1587"
"T1587",
"T1569"
],
"title": "PUA - CsExec Execution"
},
@@ -35101,8 +35101,8 @@
"T1069.002",
"TA0002",
"T1059.001",
"T1087",
"T1069",
"T1087",
"T1059"
],
"title": "HackTool - Bloodhound/Sharphound Execution"
@@ -36408,8 +36408,8 @@
"T1570",
"TA0002",
"T1569.002",
"T1569",
"T1021"
"T1021",
"T1569"
],
"title": "Rundll32 Execution Without Parameters"
},
@@ -36609,8 +36609,8 @@
"T1562.001",
"TA0006",
"T1003.001",
"T1003",
"T1562"
"T1562",
"T1003"
],
"title": "PPL Tampering Via WerFaultSecure"
},
@@ -37056,8 +37056,8 @@
"TA0003",
"T1036.005",
"T1053.005",
"T1053",
"T1036"
"T1036",
"T1053"
],
"title": "Suspicious Scheduled Task Creation via Masqueraded XML File"
},
@@ -38110,8 +38110,8 @@
"car.2013-08-001",
"T1053.005",
"T1059.001",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation"
},
@@ -38829,8 +38829,8 @@
"TA0005",
"T1562.001",
"T1070.001",
"T1070",
"T1562"
"T1562",
"T1070"
],
"title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE"
},
@@ -39143,8 +39143,8 @@
"TA0004",
"T1036.003",
"T1053.005",
"T1053",
"T1036"
"T1036",
"T1053"
],
"title": "Renamed Schtasks Execution"
},
@@ -39878,8 +39878,8 @@
"T1218.014",
"T1036.002",
"T1218",
"T1204",
"T1036"
"T1036",
"T1204"
],
"title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse"
},
@@ -41329,8 +41329,8 @@
"T1218.011",
"TA0006",
"T1003.001",
"T1003",
"T1218"
"T1218",
"T1003"
],
"title": "Process Access via TrolleyExpress Exclusion"
},
@@ -41442,8 +41442,8 @@
"TA0003",
"T1053.005",
"T1059.001",
"T1059",
"T1053"
"T1053",
"T1059"
],
"title": "Scheduled Task Executing Payload from Registry"
},
@@ -42425,8 +42425,8 @@
"TA0002",
"T1059.001",
"T1218",
"T1059",
"T1027"
"T1027",
"T1059"
],
"title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM"
},
@@ -43558,8 +43558,8 @@
"TA0002",
"T1552.004",
"T1059.001",
"T1552",
"T1059"
"T1059",
"T1552"
],
"title": "Certificate Exported Via PowerShell"
},
@@ -43850,8 +43850,8 @@
"T1059.001",
"T1059.003",
"T1564.003",
"T1059",
"T1564"
"T1564",
"T1059"
],
"title": "Powershell Executed From Headless ConHost Process"
},
@@ -44898,8 +44898,8 @@
"TA0003",
"T1053.005",
"T1059.001",
"T1053",
"T1059"
"T1059",
"T1053"
],
"title": "Suspicious Schtasks Execution AppData Folder"
},
@@ -47382,9 +47382,9 @@
"T1021.002",
"T1543.003",
"T1569.002",
"T1569",
"T1543",
"T1021"
"T1021",
"T1569"
],
"title": "Potential CobaltStrike Service Installations - Registry"
},
@@ -49269,8 +49269,8 @@
"T1204.004",
"TA0005",
"T1027.010",
"T1027",
"T1204"
"T1204",
"T1027"
],
"title": "Suspicious Space Characters in TypedPaths Registry Path - FileFix"
},
@@ -51315,9 +51315,9 @@
"T1021.002",
"attack.s0039",
"detection.threat-hunting",
"T1087",
"T1069",
"T1021"
"T1021",
"T1087"
],
"title": "Net.EXE Execution"
},
@@ -52102,9 +52102,9 @@
"T1027.010",
"T1547.001",
"detection.threat-hunting",
"T1027",
"T1059",
"T1547",
"T1027"
"T1547"
],
"title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace"
},
@@ -53109,8 +53109,8 @@
"TA0008",
"T1563.002",
"T1021.001",
"T1021",
"T1563"
"T1563",
"T1021"
],
"title": "Possible RDP Hijacking"
},
@@ -54804,10 +54804,10 @@
"T1570",
"T1021.002",
"T1569.002",
"T1569",
"T1543",
"T1136",
"T1021"
"T1021",
"T1569",
"T1136"
],
"title": "PSExec Lateral Movement"
},