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Sigma Rule Update (2025-11-03 20:16:24) (#139)

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Co-authored-by: YamatoSecurity <YamatoSecurity@users.noreply.github.com>
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2025-11-03 20:16:30 +00:00
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parent 1b24da737a
commit 9938656134
1 changed files with 168 additions and 120 deletions
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288
config/security_rules.json
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@@ -344,8 +344,8 @@
"T1059.001", "T1059.001",
"TA0008", "TA0008",
"T1021.003", "T1021.003",
"T1059", "T1021",
"T1021" "T1059"
], ],
"title": "Suspicious Non PowerShell WSMAN COM Provider" "title": "Suspicious Non PowerShell WSMAN COM Provider"
}, },
@@ -424,8 +424,8 @@
"T1059.001", "T1059.001",
"TA0008", "TA0008",
"T1021.006", "T1021.006",
"T1021", "T1059",
"T1059" "T1021"
], ],
"title": "Remote PowerShell Session (PS Classic)" "title": "Remote PowerShell Session (PS Classic)"
}, },
@@ -1149,8 +1149,8 @@
"T1529", "T1529",
"attack.g0091", "attack.g0091",
"attack.s0363", "attack.s0363",
"T1059", "T1071",
"T1071" "T1059"
], ],
"title": "Silence.EDA Detection" "title": "Silence.EDA Detection"
}, },
@@ -2194,8 +2194,8 @@
"T1558.003", "T1558.003",
"TA0008", "TA0008",
"T1550.003", "T1550.003",
"T1550", "T1558",
"T1558" "T1550"
], ],
"title": "HackTool - Rubeus Execution - ScriptBlock" "title": "HackTool - Rubeus Execution - ScriptBlock"
}, },
@@ -4350,8 +4350,8 @@
"T1059.001", "T1059.001",
"TA0008", "TA0008",
"T1021.006", "T1021.006",
"T1059", "T1021",
"T1021" "T1059"
], ],
"title": "Remote PowerShell Session (PS Module)" "title": "Remote PowerShell Session (PS Module)"
}, },
@@ -4838,8 +4838,8 @@
"T1059.005", "T1059.005",
"T1059.006", "T1059.006",
"T1059.007", "T1059.007",
"T1059", "T1204",
"T1204" "T1059"
], ],
"title": "File Was Not Allowed To Run" "title": "File Was Not Allowed To Run"
}, },
@@ -5531,8 +5531,8 @@
"T1218.007", "T1218.007",
"TA0002", "TA0002",
"T1059.001", "T1059.001",
"T1218",
"T1027", "T1027",
"T1218",
"T1059" "T1059"
], ],
"title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM"
@@ -6179,8 +6179,8 @@
"TA0002", "TA0002",
"T1059.007", "T1059.007",
"cve.2020-1599", "cve.2020-1599",
"T1059", "T1218",
"T1218" "T1059"
], ],
"title": "MSHTA Execution with Suspicious File Extensions" "title": "MSHTA Execution with Suspicious File Extensions"
}, },
@@ -7485,8 +7485,8 @@
"TA0003", "TA0003",
"T1053.005", "T1053.005",
"T1059.001", "T1059.001",
"T1059", "T1053",
"T1053" "T1059"
], ],
"title": "Scheduled Task Executing Encoded Payload from Registry" "title": "Scheduled Task Executing Encoded Payload from Registry"
}, },
@@ -8558,8 +8558,8 @@
"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"
}, },
@@ -9416,8 +9416,8 @@
"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"
}, },
@@ -10033,8 +10033,8 @@
"T1087.002", "T1087.002",
"T1069.002", "T1069.002",
"T1482", "T1482",
"T1087", "T1069",
"T1069" "T1087"
], ],
"title": "Suspicious Active Directory Database Snapshot Via ADExplorer" "title": "Suspicious Active Directory Database Snapshot Via ADExplorer"
}, },
@@ -10777,8 +10777,8 @@
"TA0005", "TA0005",
"T1548.002", "T1548.002",
"T1218.003", "T1218.003",
"T1218", "T1548",
"T1548" "T1218"
], ],
"title": "Bypass UAC via CMSTP" "title": "Bypass UAC via CMSTP"
}, },
@@ -10996,8 +10996,8 @@
"T1218.010", "T1218.010",
"TA0002", "TA0002",
"TA0005", "TA0005",
"T1218", "T1204",
"T1204" "T1218"
], ],
"title": "Suspicious WMIC Execution Via Office Process" "title": "Suspicious WMIC Execution Via Office Process"
}, },
@@ -11532,8 +11532,8 @@
"car.2013-08-001", "car.2013-08-001",
"T1053.005", "T1053.005",
"T1059.001", "T1059.001",
"T1059", "T1053",
"T1053" "T1059"
], ],
"title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation" "title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation"
}, },
@@ -11737,8 +11737,8 @@
"T1047", "T1047",
"T1204.002", "T1204.002",
"T1218.010", "T1218.010",
"T1218", "T1204",
"T1204" "T1218"
], ],
"title": "Suspicious WmiPrvSE Child Process" "title": "Suspicious WmiPrvSE Child Process"
}, },
@@ -12201,8 +12201,8 @@
"TA0005", "TA0005",
"T1059.001", "T1059.001",
"T1564.003", "T1564.003",
"T1564", "T1059",
"T1059" "T1564"
], ],
"title": "HackTool - Covenant PowerShell Launcher" "title": "HackTool - Covenant PowerShell Launcher"
}, },
@@ -16590,8 +16590,8 @@
"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"
}, },
@@ -16746,8 +16746,8 @@
"TA0004", "TA0004",
"T1055.001", "T1055.001",
"T1218.013", "T1218.013",
"T1055", "T1218",
"T1218" "T1055"
], ],
"title": "Mavinject Inject DLL Into Running Process" "title": "Mavinject Inject DLL Into Running Process"
}, },
@@ -17963,8 +17963,8 @@
"TA0002", "TA0002",
"T1552.004", "T1552.004",
"T1059.001", "T1059.001",
"T1552", "T1059",
"T1059" "T1552"
], ],
"title": "Certificate Exported Via PowerShell" "title": "Certificate Exported Via PowerShell"
}, },
@@ -19836,8 +19836,8 @@
"TA0008", "TA0008",
"T1021.002", "T1021.002",
"T1218.011", "T1218.011",
"T1021", "T1218",
"T1218" "T1021"
], ],
"title": "Rundll32 UNC Path Execution" "title": "Rundll32 UNC Path Execution"
}, },
@@ -20861,8 +20861,8 @@
"TA0005", "TA0005",
"T1218.014", "T1218.014",
"T1036.002", "T1036.002",
"T1204",
"T1036", "T1036",
"T1204",
"T1218" "T1218"
], ],
"title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse"
@@ -21335,8 +21335,8 @@
"T1047", "T1047",
"T1204.002", "T1204.002",
"T1218.010", "T1218.010",
"T1218", "T1204",
"T1204" "T1218"
], ],
"title": "Suspicious Microsoft Office Child Process" "title": "Suspicious Microsoft Office Child Process"
}, },
@@ -21419,10 +21419,10 @@
"T1557", "T1557",
"T1082", "T1082",
"T1547", "T1547",
"T1564",
"T1505",
"T1574", "T1574",
"T1556", "T1556",
"T1505",
"T1564",
"T1546" "T1546"
], ],
"title": "Potential Suspicious Activity Using SeCEdit" "title": "Potential Suspicious Activity Using SeCEdit"
@@ -22573,8 +22573,8 @@
"TA0005", "TA0005",
"T1218.005", "T1218.005",
"T1027.004", "T1027.004",
"T1027",
"T1059", "T1059",
"T1027",
"T1218" "T1218"
], ],
"title": "Csc.EXE Execution Form Potentially Suspicious Parent" "title": "Csc.EXE Execution Form Potentially Suspicious Parent"
@@ -24022,8 +24022,8 @@
"T1558.003", "T1558.003",
"TA0008", "TA0008",
"T1550.003", "T1550.003",
"T1558", "T1550",
"T1550" "T1558"
], ],
"title": "HackTool - KrbRelayUp Execution" "title": "HackTool - KrbRelayUp Execution"
}, },
@@ -25220,8 +25220,8 @@
"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"
}, },
@@ -26171,8 +26171,8 @@
"T1069.002", "T1069.002",
"TA0002", "TA0002",
"T1059.001", "T1059.001",
"T1087",
"T1069", "T1069",
"T1087",
"T1059" "T1059"
], ],
"title": "HackTool - Bloodhound/Sharphound Execution" "title": "HackTool - Bloodhound/Sharphound Execution"
@@ -27101,8 +27101,8 @@
"T1070.001", "T1070.001",
"T1562.002", "T1562.002",
"car.2016-04-002", "car.2016-04-002",
"T1562", "T1070",
"T1070" "T1562"
], ],
"title": "Suspicious Eventlog Clearing or Configuration Change Activity" "title": "Suspicious Eventlog Clearing or Configuration Change Activity"
}, },
@@ -27652,8 +27652,8 @@
"T1558.003", "T1558.003",
"TA0008", "TA0008",
"T1550.003", "T1550.003",
"T1550", "T1558",
"T1558" "T1550"
], ],
"title": "HackTool - Rubeus Execution" "title": "HackTool - Rubeus Execution"
}, },
@@ -30134,8 +30134,8 @@
"T1559.001", "T1559.001",
"TA0005", "TA0005",
"T1218.010", "T1218.010",
"T1559", "T1218",
"T1218" "T1559"
], ],
"title": "Network Connection Initiated By Regsvr32.EXE" "title": "Network Connection Initiated By Regsvr32.EXE"
}, },
@@ -30958,8 +30958,8 @@
"T1059.001", "T1059.001",
"T1027.010", "T1027.010",
"detection.threat-hunting", "detection.threat-hunting",
"T1027", "T1059",
"T1059" "T1027"
], ],
"title": "Invocation Of Crypto-Classes From The \"Cryptography\" PowerShell Namespace" "title": "Invocation Of Crypto-Classes From The \"Cryptography\" PowerShell Namespace"
}, },
@@ -31491,8 +31491,8 @@
"T1021.002", "T1021.002",
"attack.s0039", "attack.s0039",
"detection.threat-hunting", "detection.threat-hunting",
"T1087",
"T1069", "T1069",
"T1087",
"T1021" "T1021"
], ],
"title": "Net.EXE Execution" "title": "Net.EXE Execution"
@@ -32274,8 +32274,8 @@
"T1547.001", "T1547.001",
"detection.threat-hunting", "detection.threat-hunting",
"T1547", "T1547",
"T1027", "T1059",
"T1059" "T1027"
], ],
"title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace"
}, },
@@ -32801,8 +32801,8 @@
"TA0004", "TA0004",
"T1548.002", "T1548.002",
"T1546.001", "T1546.001",
"T1546", "T1548",
"T1548" "T1546"
], ],
"title": "Shell Open Registry Keys Manipulation" "title": "Shell Open Registry Keys Manipulation"
}, },
@@ -36671,9 +36671,9 @@
"T1021.002", "T1021.002",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1543",
"T1021", "T1021",
"T1569" "T1569",
"T1543"
], ],
"title": "Potential CobaltStrike Service Installations - Registry" "title": "Potential CobaltStrike Service Installations - Registry"
}, },
@@ -38125,8 +38125,8 @@
"T1566.001", "T1566.001",
"cve.2017-8759", "cve.2017-8759",
"detection.emerging-threats", "detection.emerging-threats",
"T1204", "T1566",
"T1566" "T1204"
], ],
"title": "Exploit for CVE-2017-8759" "title": "Exploit for CVE-2017-8759"
}, },
@@ -38153,8 +38153,8 @@
"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"
}, },
@@ -38181,8 +38181,8 @@
"T1566.001", "T1566.001",
"cve.2017-0261", "cve.2017-0261",
"detection.emerging-threats", "detection.emerging-threats",
"T1204", "T1566",
"T1566" "T1204"
], ],
"title": "Exploit for CVE-2017-0261" "title": "Exploit for CVE-2017-0261"
}, },
@@ -38239,9 +38239,9 @@
"T1003.001", "T1003.001",
"car.2016-04-002", "car.2016-04-002",
"detection.emerging-threats", "detection.emerging-threats",
"T1070",
"T1218", "T1218",
"T1003" "T1003",
"T1070"
], ],
"title": "NotPetya Ransomware Activity" "title": "NotPetya Ransomware Activity"
}, },
@@ -38267,8 +38267,8 @@
"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"
}, },
@@ -38542,9 +38542,9 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1053",
"T1543", "T1543",
"T1071", "T1071"
"T1053"
], ],
"title": "OilRig APT Schedule Task Persistence - Security" "title": "OilRig APT Schedule Task Persistence - Security"
}, },
@@ -38576,9 +38576,9 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1053",
"T1543", "T1543",
"T1071" "T1071",
"T1053"
], ],
"title": "OilRig APT Registry Persistence" "title": "OilRig APT Registry Persistence"
}, },
@@ -38610,8 +38610,8 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1053",
"T1071", "T1071",
"T1053",
"T1543" "T1543"
], ],
"title": "OilRig APT Activity" "title": "OilRig APT Activity"
@@ -38642,8 +38642,8 @@
"TA0011", "TA0011",
"T1071.004", "T1071.004",
"detection.emerging-threats", "detection.emerging-threats",
"T1071",
"T1543", "T1543",
"T1071",
"T1053" "T1053"
], ],
"title": "OilRig APT Schedule Task Persistence - System" "title": "OilRig APT Schedule Task Persistence - System"
@@ -39259,8 +39259,8 @@
"TA0005", "TA0005",
"T1036.005", "T1036.005",
"detection.emerging-threats", "detection.emerging-threats",
"T1036", "T1059",
"T1059" "T1036"
], ],
"title": "Greenbug Espionage Group Indicators" "title": "Greenbug Espionage Group Indicators"
}, },
@@ -41050,8 +41050,8 @@
"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"
}, },
@@ -41082,9 +41082,9 @@
"T1053.005", "T1053.005",
"T1059.001", "T1059.001",
"detection.emerging-threats", "detection.emerging-threats",
"T1036", "T1059",
"T1053", "T1053",
"T1059" "T1036"
], ],
"title": "Operation Wocao Activity" "title": "Operation Wocao Activity"
}, },
@@ -41116,8 +41116,8 @@
"T1059.001", "T1059.001",
"detection.emerging-threats", "detection.emerging-threats",
"T1053", "T1053",
"T1059", "T1036",
"T1036" "T1059"
], ],
"title": "Operation Wocao Activity - Security" "title": "Operation Wocao Activity - Security"
}, },
@@ -41297,6 +41297,54 @@
], ],
"title": "Potential Exploitation of CrushFTP RCE Vulnerability (CVE-2025-54309)" "title": "Potential Exploitation of CrushFTP RCE Vulnerability (CVE-2025-54309)"
}, },
{
"category": "",
"channel": [
"Application"
],
"description": "Detects cast exceptions in Windows Server Update Services (WSUS) application logs that highly indicate exploitation attempts of CVE-2025-59287, a deserialization vulnerability in WSUS.\n",
"event_ids": [
"7053"
],
"id": "e9f37d4c-d2f4-8c89-92d8-82346d4dd882",
"level": "high",
"service": "application",
"subcategory_guids": [],
"tags": [
"TA0002",
"TA0001",
"T1190",
"T1203",
"cve.2025-59287",
"detection.emerging-threats"
],
"title": "Exploitation Activity of CVE-2025-59287 - WSUS Deserialization"
},
{
"category": "process_creation",
"channel": [
"sec"
],
"description": "Detects the creation of command-line interpreters (cmd.exe, powershell.exe) as child processes of Windows Server Update Services (WSUS) related process wsusservice.exe.\nThis behavior is a key indicator of exploitation for the critical remote code execution vulnerability such as CVE-2025-59287, where attackers spawn shells to conduct reconnaissance and further post-exploitation activities.\n",
"event_ids": [
"4688"
],
"id": "7b9101a5-546b-b1bc-1efd-c80d30a0d318",
"level": "high",
"service": "",
"subcategory_guids": [
"0CCE922B-69AE-11D9-BED3-505054503030"
],
"tags": [
"TA0002",
"TA0001",
"T1190",
"T1203",
"cve.2025-59287",
"detection.emerging-threats"
],
"title": "Exploitation Activity of CVE-2025-59287 - WSUS Suspicious Child Process"
},
{ {
"category": "process_creation", "category": "process_creation",
"channel": [ "channel": [
@@ -41402,8 +41450,8 @@
"T1059.001", "T1059.001",
"attack.s0183", "attack.s0183",
"detection.emerging-threats", "detection.emerging-threats",
"T1071", "T1059",
"T1059" "T1071"
], ],
"title": "Kalambur Backdoor Curl TOR SOCKS Proxy Execution" "title": "Kalambur Backdoor Curl TOR SOCKS Proxy Execution"
}, },
@@ -44659,9 +44707,9 @@
"T1021.002", "T1021.002",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1021",
"T1543", "T1543",
"T1569" "T1569",
"T1021"
], ],
"title": "CobaltStrike Service Installations - Security" "title": "CobaltStrike Service Installations - Security"
}, },
@@ -45165,8 +45213,8 @@
"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"
}, },
@@ -45217,8 +45265,8 @@
"T1090.002", "T1090.002",
"T1021.001", "T1021.001",
"car.2013-07-002", "car.2013-07-002",
"T1090", "T1021",
"T1021" "T1090"
], ],
"title": "RDP over Reverse SSH Tunnel WFP" "title": "RDP over Reverse SSH Tunnel WFP"
}, },
@@ -46394,8 +46442,8 @@
"T1087.002", "T1087.002",
"T1069.002", "T1069.002",
"attack.s0039", "attack.s0039",
"T1087", "T1069",
"T1069" "T1087"
], ],
"title": "Reconnaissance Activity" "title": "Reconnaissance Activity"
}, },
@@ -46840,8 +46888,8 @@
"T1564.004", "T1564.004",
"T1552.001", "T1552.001",
"T1105", "T1105",
"T1552", "T1564",
"T1564" "T1552"
], ],
"title": "Abusing Findstr for Defense Evasion" "title": "Abusing Findstr for Defense Evasion"
}, },
@@ -46889,8 +46937,8 @@
"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"
}, },
@@ -47302,8 +47350,8 @@
"T1218.010", "T1218.010",
"TA0002", "TA0002",
"TA0005", "TA0005",
"T1204", "T1218",
"T1218" "T1204"
], ],
"title": "Excel Proxy Executing Regsvr32 With Payload Alternate" "title": "Excel Proxy Executing Regsvr32 With Payload Alternate"
}, },
@@ -47646,8 +47694,8 @@
"T1218.010", "T1218.010",
"TA0002", "TA0002",
"TA0005", "TA0005",
"T1204", "T1218",
"T1218" "T1204"
], ],
"title": "New Lolbin Process by Office Applications" "title": "New Lolbin Process by Office Applications"
}, },
@@ -47866,8 +47914,8 @@
"T1218.010", "T1218.010",
"TA0002", "TA0002",
"TA0005", "TA0005",
"T1204", "T1218",
"T1218" "T1204"
], ],
"title": "WMI Execution Via Office Process" "title": "WMI Execution Via Office Process"
}, },
@@ -50224,8 +50272,8 @@
"TA0004", "TA0004",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1543", "T1569",
"T1569" "T1543"
], ],
"title": "ProcessHacker Privilege Elevation" "title": "ProcessHacker Privilege Elevation"
}, },
@@ -51171,8 +51219,8 @@
"car.2013-09-005", "car.2013-09-005",
"T1543.003", "T1543.003",
"T1569.002", "T1569.002",
"T1543", "T1569",
"T1569" "T1543"
], ],
"title": "Malicious Service Installations" "title": "Malicious Service Installations"
}, },
@@ -52002,8 +52050,8 @@
"TA0008", "TA0008",
"T1563.002", "T1563.002",
"T1021.001", "T1021.001",
"T1563", "T1021",
"T1021" "T1563"
], ],
"title": "Possible RDP Hijacking" "title": "Possible RDP Hijacking"
}, },
@@ -53560,10 +53608,10 @@
"T1570", "T1570",
"T1021.002", "T1021.002",
"T1569.002", "T1569.002",
"T1543",
"T1021",
"T1136", "T1136",
"T1569" "T1543",
"T1569",
"T1021"
], ],
"title": "PSExec Lateral Movement" "title": "PSExec Lateral Movement"
}, },