From 19bce8f5a2873e487fc0cfc025caea0e8f91c4ec Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" <41898282+github-actions[bot]@users.noreply.github.com> Date: Thu, 27 Nov 2025 20:14:13 +0000 Subject: [PATCH] Sigma Rule Update (2025-11-27 20:14:06) (#172) Co-authored-by: YamatoSecurity --- config/security_rules.json | 236 ++++++++++++++++++------------------- 1 file changed, 118 insertions(+), 118 deletions(-) diff --git a/config/security_rules.json b/config/security_rules.json index 95efbaa3..cbb4fbb3 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -287,8 +287,8 @@ "TA0005", "T1059.001", "T1036.003", - "T1036", - "T1059" + "T1059", + "T1036" ], "title": "Renamed Powershell Under Powershell Channel" }, @@ -1173,8 +1173,8 @@ "T1529", "attack.g0091", "attack.s0363", - "T1059", - "T1071" + "T1071", + "T1059" ], "title": "Silence.EDA Detection" }, @@ -1503,8 +1503,8 @@ "T1552.001", "T1555", "T1555.003", - "T1552", - "T1548" + "T1548", + "T1552" ], "title": "HackTool - WinPwn Execution - ScriptBlock" }, @@ -1926,8 +1926,8 @@ "T1059.001", "TA0003", "T1136.001", - "T1059", - "T1136" + "T1136", + "T1059" ], "title": "PowerShell Create Local User" }, @@ -4374,8 +4374,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session (PS Module)" }, @@ -5015,8 +5015,8 @@ "T1615", "T1569.002", "T1574.005", - "T1569", - "T1574" + "T1574", + "T1569" ], "title": "HackTool - SharpUp PrivEsc Tool Execution" }, @@ -5555,8 +5555,8 @@ "T1218.007", "TA0002", "T1059.001", - "T1059", "T1218", + "T1059", "T1027" ], "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" @@ -7346,8 +7346,8 @@ "T1482", "T1069.002", "stp.1u", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "PUA - AdFind Suspicious Execution" }, @@ -7509,8 +7509,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Scheduled Task Executing Encoded Payload from Registry" }, @@ -7880,8 +7880,8 @@ "TA0005", "T1036.004", "T1036.005", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Scheduled Task Creation Masquerading as System Processes" }, @@ -8582,8 +8582,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Suspicious Schtasks Execution AppData Folder" }, @@ -11069,8 +11069,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious WMIC Execution Via Office Process" }, @@ -11879,8 +11879,8 @@ "TA0002", "T1059.001", "T1562.001", - "T1059", - "T1562" + "T1562", + "T1059" ], "title": "Obfuscated PowerShell OneLiner Execution" }, @@ -12274,8 +12274,8 @@ "TA0005", "T1059.001", "T1564.003", - "T1059", - "T1564" + "T1564", + "T1059" ], "title": "HackTool - Covenant PowerShell Launcher" }, @@ -15863,8 +15863,8 @@ "T1203", "T1059.003", "attack.g0032", - "T1566", - "T1059" + "T1059", + "T1566" ], "title": "Suspicious HWP Sub Processes" }, @@ -16421,8 +16421,8 @@ "T1059.001", "TA0005", "T1027.005", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "HackTool - CrackMapExec PowerShell Obfuscation" }, @@ -18106,8 +18106,8 @@ "TA0002", "T1552.004", "T1059.001", - "T1059", - "T1552" + "T1552", + "T1059" ], "title": "Certificate Exported Via PowerShell" }, @@ -18174,8 +18174,8 @@ "T1218.011", "TA0006", "T1003.001", - "T1218", - "T1003" + "T1003", + "T1218" ], "title": "Process Access via TrolleyExpress Exclusion" }, @@ -18359,8 +18359,8 @@ "TA0003", "T1543.003", "T1574.011", - "T1543", - "T1574" + "T1574", + "T1543" ], "title": "Potential Persistence Attempt Via Existing Service Tampering" }, @@ -19978,8 +19978,8 @@ "TA0008", "T1021.002", "T1218.011", - "T1218", - "T1021" + "T1021", + "T1218" ], "title": "Rundll32 UNC Path Execution" }, @@ -21004,8 +21004,8 @@ "TA0005", "T1218.014", "T1036.002", - "T1218", "T1204", + "T1218", "T1036" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" @@ -21135,8 +21135,8 @@ "TA0005", "T1219.002", "T1036.003", - "T1219", - "T1036" + "T1036", + "T1219" ], "title": "Remote Access Tool - Renamed MeshAgent Execution - Windows" }, @@ -21478,8 +21478,8 @@ "T1047", "T1204.002", "T1218.010", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "Suspicious Microsoft Office Child Process" }, @@ -21561,11 +21561,11 @@ "T1547.002", "T1557", "T1082", - "T1547", - "T1505", - "T1574", - "T1546", "T1564", + "T1505", + "T1546", + "T1547", + "T1574", "T1556" ], "title": "Potential Suspicious Activity Using SeCEdit" @@ -22397,8 +22397,8 @@ "TA0008", "T1059.001", "T1021.006", - "T1059", - "T1021" + "T1021", + "T1059" ], "title": "Remote PowerShell Session Host Process (WinRM)" }, @@ -22695,9 +22695,9 @@ "TA0005", "T1218.005", "T1027.004", - "T1218", "T1027", - "T1059" + "T1059", + "T1218" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" }, @@ -23074,8 +23074,8 @@ "T1059.003", "TA0005", "T1027.010", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "Suspicious Usage of For Loop with Recursive Directory Search in CMD" }, @@ -24219,8 +24219,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - KrbRelayUp Execution" }, @@ -24380,8 +24380,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Scheduled Task Executing Payload from Registry" }, @@ -24760,8 +24760,8 @@ "T1133", "T1136.001", "T1021.001", - "T1136", - "T1021" + "T1021", + "T1136" ], "title": "User Added to Remote Desktop Users Group" }, @@ -25396,8 +25396,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Insensitive Subfolder Search Via Findstr.EXE" }, @@ -26368,8 +26368,8 @@ "T1069.002", "TA0002", "T1059.001", - "T1087", "T1059", + "T1087", "T1069" ], "title": "HackTool - Bloodhound/Sharphound Execution" @@ -27298,8 +27298,8 @@ "T1070.001", "T1562.002", "car.2016-04-002", - "T1070", - "T1562" + "T1562", + "T1070" ], "title": "Suspicious Eventlog Clearing or Configuration Change Activity" }, @@ -27849,8 +27849,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - Rubeus Execution" }, @@ -31736,8 +31736,8 @@ "attack.s0039", "detection.threat-hunting", "T1021", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Net.EXE Execution" }, @@ -32517,9 +32517,9 @@ "T1027.010", "T1547.001", "detection.threat-hunting", - "T1059", "T1027", - "T1547" + "T1547", + "T1059" ], "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -33024,8 +33024,8 @@ "TA0004", "T1548.002", "T1546.001", - "T1546", - "T1548" + "T1548", + "T1546" ], "title": "Shell Open Registry Keys Manipulation" }, @@ -35879,8 +35879,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1027", - "T1204" + "T1204", + "T1027" ], "title": "Suspicious Space Characters in TypedPaths Registry Path - FileFix" }, @@ -37015,8 +37015,8 @@ "T1543.003", "T1569.002", "T1021", - "T1569", - "T1543" + "T1543", + "T1569" ], "title": "Potential CobaltStrike Service Installations - Registry" }, @@ -38470,9 +38470,9 @@ "T1003.001", "car.2016-04-002", "detection.emerging-threats", + "T1070", "T1003", - "T1218", - "T1070" + "T1218" ], "title": "NotPetya Ransomware Activity" }, @@ -38498,8 +38498,8 @@ "T1543.003", "T1569.002", "detection.emerging-threats", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "CosmicDuke Service Installation" }, @@ -38795,9 +38795,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", + "T1053", "T1071", - "T1543", - "T1053" + "T1543" ], "title": "OilRig APT Schedule Task Persistence - Security" }, @@ -38829,9 +38829,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", + "T1543", "T1071", - "T1053", - "T1543" + "T1053" ], "title": "OilRig APT Registry Persistence" }, @@ -38864,8 +38864,8 @@ "T1071.004", "detection.emerging-threats", "T1071", - "T1053", - "T1543" + "T1543", + "T1053" ], "title": "OilRig APT Activity" }, @@ -39537,8 +39537,8 @@ "TA0005", "T1036.005", "detection.emerging-threats", - "T1036", - "T1059" + "T1059", + "T1036" ], "title": "Greenbug Espionage Group Indicators" }, @@ -41155,8 +41155,8 @@ "T1059.001", "T1218.005", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "Potential Baby Shark Malware Activity" }, @@ -41521,9 +41521,9 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1053", + "T1059", "T1036", - "T1059" + "T1053" ], "title": "Operation Wocao Activity" }, @@ -41555,8 +41555,8 @@ "T1059.001", "detection.emerging-threats", "T1036", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Operation Wocao Activity - Security" }, @@ -44977,8 +44977,8 @@ "TA0002", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Remote Access Tool Services Have Been Installed - Security" }, @@ -45146,8 +45146,8 @@ "T1021.002", "T1543.003", "T1569.002", - "T1543", "T1021", + "T1543", "T1569" ], "title": "CobaltStrike Service Installations - Security" @@ -46881,8 +46881,8 @@ "T1087.002", "T1069.002", "attack.s0039", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Reconnaissance Activity" }, @@ -47327,8 +47327,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Abusing Findstr for Defense Evasion" }, @@ -50033,8 +50033,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Sliver C2 Default Service Installation" }, @@ -50322,8 +50322,8 @@ "TA0002", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Remote Access Tool Services Have Been Installed - System" }, @@ -50603,9 +50603,9 @@ "T1021.002", "T1543.003", "T1569.002", - "T1543", "T1569", - "T1021" + "T1021", + "T1543" ], "title": "CobaltStrike Service Installations - System" }, @@ -50690,8 +50690,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "ProcessHacker Privilege Elevation" }, @@ -50774,8 +50774,8 @@ "TA0002", "T1021.002", "T1569.002", - "T1569", - "T1021" + "T1021", + "T1569" ], "title": "smbexec.py Service Installation" }, @@ -51692,8 +51692,8 @@ "T1570", "TA0002", "T1569.002", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "Metasploit Or Impacket Service Installation Via SMB PsExec" }, @@ -52411,8 +52411,8 @@ "TA0008", "T1563.002", "T1021.001", - "T1563", - "T1021" + "T1021", + "T1563" ], "title": "Possible RDP Hijacking" }, @@ -53969,10 +53969,10 @@ "T1570", "T1021.002", "T1569.002", + "T1021", "T1543", - "T1569", "T1136", - "T1021" + "T1569" ], "title": "PSExec Lateral Movement" },