Sigma Rule Update (2026-02-20 20:23:10) (#259)

Co-authored-by: YamatoSecurity <YamatoSecurity@users.noreply.github.com>
This commit is contained in:
github-actions[bot]
2026-02-20 20:23:17 +00:00
committed by GitHub
parent 1f8fdbbc95
commit 499d28498d
+127 -127
View File
@@ -287,8 +287,8 @@
"TA0005", "TA0005",
"T1059.001", "T1059.001",
"T1036.003", "T1036.003",
"T1059", "T1036",
"T1036" "T1059"
], ],
"title": "Renamed Powershell Under Powershell Channel" "title": "Renamed Powershell Under Powershell Channel"
}, },
@@ -424,8 +424,8 @@
"T1059.001", "T1059.001",
"TA0008", "TA0008",
"T1021.006", "T1021.006",
"T1059", "T1021",
"T1021" "T1059"
], ],
"title": "Remote PowerShell Session (PS Classic)" "title": "Remote PowerShell Session (PS Classic)"
}, },
@@ -1503,8 +1503,8 @@
"T1552.001", "T1552.001",
"T1555", "T1555",
"T1555.003", "T1555.003",
"T1548", "T1552",
"T1552" "T1548"
], ],
"title": "HackTool - WinPwn Execution - ScriptBlock" "title": "HackTool - WinPwn Execution - ScriptBlock"
}, },
@@ -4862,8 +4862,8 @@
"T1059.005", "T1059.005",
"T1059.006", "T1059.006",
"T1059.007", "T1059.007",
"T1059", "T1204",
"T1204" "T1059"
], ],
"title": "AppLocker Prevented Application or Script from Running" "title": "AppLocker Prevented Application or Script from Running"
}, },
@@ -4965,8 +4965,8 @@
"T1552.001", "T1552.001",
"T1555", "T1555",
"T1555.003", "T1555.003",
"T1552", "T1548",
"T1548" "T1552"
], ],
"title": "HackTool - WinPwn Execution" "title": "HackTool - WinPwn Execution"
}, },
@@ -5534,8 +5534,8 @@
"T1218.007", "T1218.007",
"TA0002", "TA0002",
"T1059.001", "T1059.001",
"T1218",
"T1059", "T1059",
"T1218",
"T1027" "T1027"
], ],
"title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM"
@@ -6568,8 +6568,8 @@
"T1563.002", "T1563.002",
"T1021.001", "T1021.001",
"car.2013-07-002", "car.2013-07-002",
"T1563", "T1021",
"T1021" "T1563"
], ],
"title": "Suspicious RDP Redirect Using TSCON" "title": "Suspicious RDP Redirect Using TSCON"
}, },
@@ -7537,8 +7537,8 @@
"TA0003", "TA0003",
"T1053.005", "T1053.005",
"T1059.001", "T1059.001",
"T1053", "T1059",
"T1059" "T1053"
], ],
"title": "Scheduled Task Executing Encoded Payload from Registry" "title": "Scheduled Task Executing Encoded Payload from Registry"
}, },
@@ -8639,8 +8639,8 @@
"TA0003", "TA0003",
"T1053.005", "T1053.005",
"T1059.001", "T1059.001",
"T1059", "T1053",
"T1053" "T1059"
], ],
"title": "Suspicious Schtasks Execution AppData Folder" "title": "Suspicious Schtasks Execution AppData Folder"
}, },
@@ -9497,8 +9497,8 @@
"T1564.004", "T1564.004",
"T1552.001", "T1552.001",
"T1105", "T1105",
"T1552", "T1564",
"T1564" "T1552"
], ],
"title": "Remote File Download Via Findstr.EXE" "title": "Remote File Download Via Findstr.EXE"
}, },
@@ -10136,8 +10136,8 @@
"T1087.002", "T1087.002",
"T1069.002", "T1069.002",
"T1482", "T1482",
"T1069", "T1087",
"T1087" "T1069"
], ],
"title": "Suspicious Active Directory Database Snapshot Via ADExplorer" "title": "Suspicious Active Directory Database Snapshot Via ADExplorer"
}, },
@@ -11348,9 +11348,9 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"T1132.001", "T1132.001",
"T1071",
"T1048", "T1048",
"T1132" "T1132",
"T1071"
], ],
"title": "DNS Exfiltration and Tunneling Tools Execution" "title": "DNS Exfiltration and Tunneling Tools Execution"
}, },
@@ -11989,8 +11989,8 @@
"TA0002", "TA0002",
"T1059.001", "T1059.001",
"T1562.001", "T1562.001",
"T1562", "T1059",
"T1059" "T1562"
], ],
"title": "Obfuscated PowerShell OneLiner Execution" "title": "Obfuscated PowerShell OneLiner Execution"
}, },
@@ -13522,8 +13522,8 @@
"T1087.002", "T1087.002",
"T1482", "T1482",
"T1069.002", "T1069.002",
"T1087", "T1069",
"T1069" "T1087"
], ],
"title": "Renamed AdFind Execution" "title": "Renamed AdFind Execution"
}, },
@@ -13820,8 +13820,8 @@
"T1570", "T1570",
"TA0002", "TA0002",
"T1569.002", "T1569.002",
"T1021", "T1569",
"T1569" "T1021"
], ],
"title": "Rundll32 Execution Without Parameters" "title": "Rundll32 Execution Without Parameters"
}, },
@@ -13865,8 +13865,8 @@
"T1587.001", "T1587.001",
"TA0002", "TA0002",
"T1569.002", "T1569.002",
"T1587", "T1569",
"T1569" "T1587"
], ],
"title": "PUA - CsExec Execution" "title": "PUA - CsExec Execution"
}, },
@@ -16889,8 +16889,8 @@
"T1087.002", "T1087.002",
"T1069.002", "T1069.002",
"T1482", "T1482",
"T1087", "T1069",
"T1069" "T1087"
], ],
"title": "Active Directory Database Snapshot Via ADExplorer" "title": "Active Directory Database Snapshot Via ADExplorer"
}, },
@@ -18286,8 +18286,8 @@
"TA0002", "TA0002",
"T1552.004", "T1552.004",
"T1059.001", "T1059.001",
"T1059", "T1552",
"T1552" "T1059"
], ],
"title": "Certificate Exported Via PowerShell" "title": "Certificate Exported Via PowerShell"
}, },
@@ -18354,8 +18354,8 @@
"T1218.011", "T1218.011",
"TA0006", "TA0006",
"T1003.001", "T1003.001",
"T1003", "T1218",
"T1218" "T1003"
], ],
"title": "Process Access via TrolleyExpress Exclusion" "title": "Process Access via TrolleyExpress Exclusion"
}, },
@@ -18539,8 +18539,8 @@
"TA0003", "TA0003",
"T1543.003", "T1543.003",
"T1574.011", "T1574.011",
"T1574", "T1543",
"T1543" "T1574"
], ],
"title": "Potential Persistence Attempt Via Existing Service Tampering" "title": "Potential Persistence Attempt Via Existing Service Tampering"
}, },
@@ -19066,8 +19066,8 @@
"TA0005", "TA0005",
"T1562.001", "T1562.001",
"T1070.001", "T1070.001",
"T1070", "T1562",
"T1562" "T1070"
], ],
"title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE" "title": "Suspicious Windows Trace ETW Session Tamper Via Logman.EXE"
}, },
@@ -21183,8 +21183,8 @@
"TA0005", "TA0005",
"T1218.014", "T1218.014",
"T1036.002", "T1036.002",
"T1218",
"T1036", "T1036",
"T1218",
"T1204" "T1204"
], ],
"title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse"
@@ -21657,8 +21657,8 @@
"T1047", "T1047",
"T1204.002", "T1204.002",
"T1218.010", "T1218.010",
"T1204", "T1218",
"T1218" "T1204"
], ],
"title": "Suspicious Microsoft Office Child Process" "title": "Suspicious Microsoft Office Child Process"
}, },
@@ -21741,11 +21741,11 @@
"T1557", "T1557",
"T1082", "T1082",
"T1556", "T1556",
"T1564",
"T1546",
"T1547",
"T1574", "T1574",
"T1505" "T1505",
"T1547",
"T1564",
"T1546"
], ],
"title": "Potential Suspicious Activity Using SeCEdit" "title": "Potential Suspicious Activity Using SeCEdit"
}, },
@@ -22854,9 +22854,9 @@
"TA0005", "TA0005",
"T1218.005", "T1218.005",
"T1027.004", "T1027.004",
"T1027", "T1059",
"T1218", "T1218",
"T1059" "T1027"
], ],
"title": "Csc.EXE Execution Form Potentially Suspicious Parent" "title": "Csc.EXE Execution Form Potentially Suspicious Parent"
}, },
@@ -23233,8 +23233,8 @@
"T1059.003", "T1059.003",
"TA0005", "TA0005",
"T1027.010", "T1027.010",
"T1059", "T1027",
"T1027" "T1059"
], ],
"title": "Suspicious Usage of For Loop with Recursive Directory Search in CMD" "title": "Suspicious Usage of For Loop with Recursive Directory Search in CMD"
}, },
@@ -24403,8 +24403,8 @@
"T1558.003", "T1558.003",
"TA0008", "TA0008",
"T1550.003", "T1550.003",
"T1558", "T1550",
"T1550" "T1558"
], ],
"title": "HackTool - KrbRelayUp Execution" "title": "HackTool - KrbRelayUp Execution"
}, },
@@ -24564,8 +24564,8 @@
"TA0003", "TA0003",
"T1053.005", "T1053.005",
"T1059.001", "T1059.001",
"T1059", "T1053",
"T1053" "T1059"
], ],
"title": "Scheduled Task Executing Payload from Registry" "title": "Scheduled Task Executing Payload from Registry"
}, },
@@ -25580,8 +25580,8 @@
"T1564.004", "T1564.004",
"T1552.001", "T1552.001",
"T1105", "T1105",
"T1552", "T1564",
"T1564" "T1552"
], ],
"title": "Insensitive Subfolder Search Via Findstr.EXE" "title": "Insensitive Subfolder Search Via Findstr.EXE"
}, },
@@ -26575,9 +26575,9 @@
"T1069.002", "T1069.002",
"TA0002", "TA0002",
"T1059.001", "T1059.001",
"T1059",
"T1087", "T1087",
"T1069" "T1069",
"T1059"
], ],
"title": "HackTool - Bloodhound/Sharphound Execution" "title": "HackTool - Bloodhound/Sharphound Execution"
}, },
@@ -27552,8 +27552,8 @@
"T1070.001", "T1070.001",
"T1562.002", "T1562.002",
"car.2016-04-002", "car.2016-04-002",
"T1070", "T1562",
"T1562" "T1070"
], ],
"title": "Suspicious Eventlog Clearing or Configuration Change Activity" "title": "Suspicious Eventlog Clearing or Configuration Change Activity"
}, },
@@ -27711,8 +27711,8 @@
"T1106", "T1106",
"T1059.003", "T1059.003",
"T1218.011", "T1218.011",
"T1059", "T1218",
"T1218" "T1059"
], ],
"title": "HackTool - RedMimicry Winnti Playbook Execution" "title": "HackTool - RedMimicry Winnti Playbook Execution"
}, },
@@ -28566,8 +28566,8 @@
"TA0003", "TA0003",
"T1036.005", "T1036.005",
"T1053.005", "T1053.005",
"T1053", "T1036",
"T1036" "T1053"
], ],
"title": "Suspicious Scheduled Task Creation via Masqueraded XML File" "title": "Suspicious Scheduled Task Creation via Masqueraded XML File"
}, },
@@ -31510,8 +31510,8 @@
"T1059.001", "T1059.001",
"T1027.010", "T1027.010",
"detection.threat-hunting", "detection.threat-hunting",
"T1059", "T1027",
"T1027" "T1059"
], ],
"title": "Invocation Of Crypto-Classes From The \"Cryptography\" PowerShell Namespace" "title": "Invocation Of Crypto-Classes From The \"Cryptography\" PowerShell Namespace"
}, },
@@ -32069,8 +32069,8 @@
"T1021.002", "T1021.002",
"attack.s0039", "attack.s0039",
"detection.threat-hunting", "detection.threat-hunting",
"T1069",
"T1087", "T1087",
"T1069",
"T1021" "T1021"
], ],
"title": "Net.EXE Execution" "title": "Net.EXE Execution"
@@ -32852,8 +32852,8 @@
"T1547.001", "T1547.001",
"detection.threat-hunting", "detection.threat-hunting",
"T1059", "T1059",
"T1027", "T1547",
"T1547" "T1027"
], ],
"title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace"
}, },
@@ -37439,9 +37439,9 @@
"T1021.002", "T1021.002",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1569",
"T1021", "T1021",
"T1543" "T1543",
"T1569"
], ],
"title": "Potential CobaltStrike Service Installations - Registry" "title": "Potential CobaltStrike Service Installations - Registry"
}, },
@@ -37950,8 +37950,8 @@
"TA0003", "TA0003",
"T1548.002", "T1548.002",
"T1546.001", "T1546.001",
"T1546", "T1548",
"T1548" "T1546"
], ],
"title": "Suspicious Shell Open Command Registry Modification" "title": "Suspicious Shell Open Command Registry Modification"
}, },
@@ -38062,8 +38062,8 @@
"TA0003", "TA0003",
"T1547.001", "T1547.001",
"T1546.009", "T1546.009",
"T1546", "T1547",
"T1547" "T1546"
], ],
"title": "Session Manager Autorun Keys Modification" "title": "Session Manager Autorun Keys Modification"
}, },
@@ -38829,8 +38829,8 @@
"T1566.001", "T1566.001",
"cve.2017-8759", "cve.2017-8759",
"detection.emerging-threats", "detection.emerging-threats",
"T1566", "T1204",
"T1204" "T1566"
], ],
"title": "Exploit for CVE-2017-8759" "title": "Exploit for CVE-2017-8759"
}, },
@@ -38857,8 +38857,8 @@
"T1566.001", "T1566.001",
"cve.2017-11882", "cve.2017-11882",
"detection.emerging-threats", "detection.emerging-threats",
"T1566", "T1204",
"T1204" "T1566"
], ],
"title": "Droppers Exploiting CVE-2017-11882" "title": "Droppers Exploiting CVE-2017-11882"
}, },
@@ -38943,8 +38943,8 @@
"T1003.001", "T1003.001",
"car.2016-04-002", "car.2016-04-002",
"detection.emerging-threats", "detection.emerging-threats",
"T1070",
"T1218", "T1218",
"T1070",
"T1003" "T1003"
], ],
"title": "NotPetya Ransomware Activity" "title": "NotPetya Ransomware Activity"
@@ -38971,8 +38971,8 @@
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"detection.emerging-threats", "detection.emerging-threats",
"T1569", "T1543",
"T1543" "T1569"
], ],
"title": "CosmicDuke Service Installation" "title": "CosmicDuke Service Installation"
}, },
@@ -39268,8 +39268,8 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1543",
"T1053", "T1053",
"T1543",
"T1071" "T1071"
], ],
"title": "OilRig APT Schedule Task Persistence - Security" "title": "OilRig APT Schedule Task Persistence - Security"
@@ -39302,9 +39302,9 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1071",
"T1543", "T1543",
"T1053" "T1053",
"T1071"
], ],
"title": "OilRig APT Registry Persistence" "title": "OilRig APT Registry Persistence"
}, },
@@ -39336,9 +39336,9 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1071",
"T1543", "T1543",
"T1053", "T1053"
"T1071"
], ],
"title": "OilRig APT Activity" "title": "OilRig APT Activity"
}, },
@@ -39368,9 +39368,9 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1543", "T1053",
"T1071", "T1071",
"T1053" "T1543"
], ],
"title": "OilRig APT Schedule Task Persistence - System" "title": "OilRig APT Schedule Task Persistence - System"
}, },
@@ -41628,8 +41628,8 @@
"T1059.001", "T1059.001",
"T1218.005", "T1218.005",
"detection.emerging-threats", "detection.emerging-threats",
"T1059", "T1218",
"T1218" "T1059"
], ],
"title": "Potential Baby Shark Malware Activity" "title": "Potential Baby Shark Malware Activity"
}, },
@@ -41962,8 +41962,8 @@
"T1003.001", "T1003.001",
"T1560.001", "T1560.001",
"detection.emerging-threats", "detection.emerging-threats",
"T1003", "T1560",
"T1560" "T1003"
], ],
"title": "APT31 Judgement Panda Activity" "title": "APT31 Judgement Panda Activity"
}, },
@@ -41994,9 +41994,9 @@
"T1053.005", "T1053.005",
"T1059.001", "T1059.001",
"detection.emerging-threats", "detection.emerging-threats",
"T1059",
"T1036", "T1036",
"T1053", "T1053"
"T1059"
], ],
"title": "Operation Wocao Activity" "title": "Operation Wocao Activity"
}, },
@@ -46269,8 +46269,8 @@
"T1570", "T1570",
"TA0002", "TA0002",
"T1569.002", "T1569.002",
"T1569", "T1021",
"T1021" "T1569"
], ],
"title": "Metasploit Or Impacket Service Installation Via SMB PsExec" "title": "Metasploit Or Impacket Service Installation Via SMB PsExec"
}, },
@@ -46321,8 +46321,8 @@
"T1090.002", "T1090.002",
"T1021.001", "T1021.001",
"car.2013-07-002", "car.2013-07-002",
"T1021", "T1090",
"T1090" "T1021"
], ],
"title": "RDP over Reverse SSH Tunnel WFP" "title": "RDP over Reverse SSH Tunnel WFP"
}, },
@@ -46399,8 +46399,8 @@
"T1003.006", "T1003.006",
"T1569.002", "T1569.002",
"attack.s0005", "attack.s0005",
"T1003", "T1569",
"T1569" "T1003"
], ],
"title": "Credential Dumping Tools Service Execution - Security" "title": "Credential Dumping Tools Service Execution - Security"
}, },
@@ -47425,9 +47425,9 @@
"T1485", "T1485",
"T1553.002", "T1553.002",
"attack.s0195", "attack.s0195",
"T1027", "T1070",
"T1553", "T1553",
"T1070" "T1027"
], ],
"title": "Potential Secure Deletion with SDelete" "title": "Potential Secure Deletion with SDelete"
}, },
@@ -47921,8 +47921,8 @@
"T1564.004", "T1564.004",
"T1552.001", "T1552.001",
"T1105", "T1105",
"T1564", "T1552",
"T1552" "T1564"
], ],
"title": "Abusing Findstr for Defense Evasion" "title": "Abusing Findstr for Defense Evasion"
}, },
@@ -47970,8 +47970,8 @@
"T1218.010", "T1218.010",
"TA0002", "TA0002",
"TA0005", "TA0005",
"T1204", "T1218",
"T1218" "T1204"
], ],
"title": "Excel Proxy Executing Regsvr32 With Payload" "title": "Excel Proxy Executing Regsvr32 With Payload"
}, },
@@ -48969,8 +48969,8 @@
"T1218.010", "T1218.010",
"TA0002", "TA0002",
"TA0005", "TA0005",
"T1218", "T1204",
"T1204" "T1218"
], ],
"title": "WMI Execution Via Office Process" "title": "WMI Execution Via Office Process"
}, },
@@ -50674,8 +50674,8 @@
"TA0004", "TA0004",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1569", "T1543",
"T1543" "T1569"
], ],
"title": "Sliver C2 Default Service Installation" "title": "Sliver C2 Default Service Installation"
}, },
@@ -50963,8 +50963,8 @@
"TA0002", "TA0002",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1569", "T1543",
"T1543" "T1569"
], ],
"title": "Remote Access Tool Services Have Been Installed - System" "title": "Remote Access Tool Services Have Been Installed - System"
}, },
@@ -51179,8 +51179,8 @@
"T1003.006", "T1003.006",
"T1569.002", "T1569.002",
"attack.s0005", "attack.s0005",
"T1569", "T1003",
"T1003" "T1569"
], ],
"title": "Credential Dumping Tools Service Execution - System" "title": "Credential Dumping Tools Service Execution - System"
}, },
@@ -51244,9 +51244,9 @@
"T1021.002", "T1021.002",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1021", "T1569",
"T1543", "T1543",
"T1569" "T1021"
], ],
"title": "CobaltStrike Service Installations - System" "title": "CobaltStrike Service Installations - System"
}, },
@@ -51331,8 +51331,8 @@
"TA0004", "TA0004",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1569", "T1543",
"T1543" "T1569"
], ],
"title": "ProcessHacker Privilege Elevation" "title": "ProcessHacker Privilege Elevation"
}, },
@@ -51415,8 +51415,8 @@
"TA0002", "TA0002",
"T1021.002", "T1021.002",
"T1569.002", "T1569.002",
"T1021", "T1569",
"T1569" "T1021"
], ],
"title": "smbexec.py Service Installation" "title": "smbexec.py Service Installation"
}, },
@@ -52333,8 +52333,8 @@
"T1570", "T1570",
"TA0002", "TA0002",
"T1569.002", "T1569.002",
"T1569", "T1021",
"T1021" "T1569"
], ],
"title": "Metasploit Or Impacket Service Installation Via SMB PsExec" "title": "Metasploit Or Impacket Service Installation Via SMB PsExec"
}, },
@@ -54610,10 +54610,10 @@
"T1570", "T1570",
"T1021.002", "T1021.002",
"T1569.002", "T1569.002",
"T1569", "T1543",
"T1021", "T1021",
"T1136", "T1136",
"T1543" "T1569"
], ],
"title": "PSExec Lateral Movement" "title": "PSExec Lateral Movement"
}, },