diff --git a/config/security_rules.json b/config/security_rules.json index 13aac8df..3fff2095 100644 --- a/config/security_rules.json +++ b/config/security_rules.json @@ -344,8 +344,8 @@ "T1059.001", "TA0008", "T1021.003", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Suspicious Non PowerShell WSMAN COM Provider" }, @@ -424,8 +424,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1021", - "T1059" + "T1059", + "T1021" ], "title": "Remote PowerShell Session (PS Classic)" }, @@ -2218,8 +2218,8 @@ "T1558.003", "TA0008", "T1550.003", - "T1558", - "T1550" + "T1550", + "T1558" ], "title": "HackTool - Rubeus Execution - ScriptBlock" }, @@ -4374,8 +4374,8 @@ "T1059.001", "TA0008", "T1021.006", - "T1059", - "T1021" + "T1021", + "T1059" ], "title": "Remote PowerShell Session (PS Module)" }, @@ -5555,9 +5555,9 @@ "T1218.007", "TA0002", "T1059.001", + "T1059", "T1027", - "T1218", - "T1059" + "T1218" ], "title": "Obfuscated PowerShell MSI Install via WindowsInstaller COM" }, @@ -6538,8 +6538,8 @@ "T1563.002", "T1021.001", "car.2013-07-002", - "T1563", - "T1021" + "T1021", + "T1563" ], "title": "Suspicious RDP Redirect Using TSCON" }, @@ -8560,8 +8560,8 @@ "TA0003", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "Suspicious Schtasks Execution AppData Folder" }, @@ -9418,8 +9418,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Remote File Download Via Findstr.EXE" }, @@ -10035,8 +10035,8 @@ "T1087.002", "T1069.002", "T1482", - "T1087", - "T1069" + "T1069", + "T1087" ], "title": "Suspicious Active Directory Database Snapshot Via ADExplorer" }, @@ -10150,8 +10150,8 @@ "T1562.001", "TA0006", "T1003.001", - "T1562", - "T1003" + "T1003", + "T1562" ], "title": "PPL Tampering Via WerFaultSecure" }, @@ -10830,8 +10830,8 @@ "TA0005", "T1548.002", "T1218.003", - "T1218", - "T1548" + "T1548", + "T1218" ], "title": "Bypass UAC via CMSTP" }, @@ -11049,8 +11049,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious WMIC Execution Via Office Process" }, @@ -11585,8 +11585,8 @@ "car.2013-08-001", "T1053.005", "T1059.001", - "T1053", - "T1059" + "T1059", + "T1053" ], "title": "HackTool - Default PowerSploit/Empire Scheduled Task Creation" }, @@ -11790,8 +11790,8 @@ "T1047", "T1204.002", "T1218.010", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious WmiPrvSE Child Process" }, @@ -12255,8 +12255,8 @@ "TA0005", "T1059.001", "T1564.003", - "T1564", - "T1059" + "T1059", + "T1564" ], "title": "HackTool - Covenant PowerShell Launcher" }, @@ -13736,8 +13736,8 @@ "T1587.001", "TA0002", "T1569.002", - "T1569", - "T1587" + "T1587", + "T1569" ], "title": "PUA - CsExec Execution" }, @@ -15866,8 +15866,8 @@ "T1203", "T1059.003", "attack.g0032", - "T1059", - "T1566" + "T1566", + "T1059" ], "title": "Suspicious HWP Sub Processes" }, @@ -16716,8 +16716,8 @@ "T1087.002", "T1069.002", "T1482", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Active Directory Database Snapshot Via ADExplorer" }, @@ -21011,8 +21011,8 @@ "TA0005", "T1218.014", "T1036.002", - "T1218", "T1036", + "T1218", "T1204" ], "title": "MMC Executing Files with Reversed Extensions Using RTLO Abuse" @@ -21485,8 +21485,8 @@ "T1047", "T1204.002", "T1218.010", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Suspicious Microsoft Office Child Process" }, @@ -21568,12 +21568,12 @@ "T1547.002", "T1557", "T1082", - "T1556", - "T1564", + "T1547", "T1546", - "T1574", "T1505", - "T1547" + "T1556", + "T1574", + "T1564" ], "title": "Potential Suspicious Activity Using SeCEdit" }, @@ -22702,9 +22702,9 @@ "TA0005", "T1218.005", "T1027.004", - "T1059", + "T1027", "T1218", - "T1027" + "T1059" ], "title": "Csc.EXE Execution Form Potentially Suspicious Parent" }, @@ -23081,8 +23081,8 @@ "T1059.003", "TA0005", "T1027.010", - "T1059", - "T1027" + "T1027", + "T1059" ], "title": "Suspicious Usage of For Loop with Recursive Directory Search in CMD" }, @@ -23891,8 +23891,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1204", - "T1027" + "T1027", + "T1204" ], "title": "Suspicious Explorer Process with Whitespace Padding - ClickFix/FileFix" }, @@ -24767,8 +24767,8 @@ "T1133", "T1136.001", "T1021.001", - "T1021", - "T1136" + "T1136", + "T1021" ], "title": "User Added to Remote Desktop Users Group" }, @@ -26399,8 +26399,8 @@ "TA0002", "T1059.001", "T1087", - "T1059", - "T1069" + "T1069", + "T1059" ], "title": "HackTool - Bloodhound/Sharphound Execution" }, @@ -27328,8 +27328,8 @@ "T1070.001", "T1562.002", "car.2016-04-002", - "T1070", - "T1562" + "T1562", + "T1070" ], "title": "Suspicious Eventlog Clearing or Configuration Change Activity" }, @@ -28342,8 +28342,8 @@ "TA0003", "T1036.005", "T1053.005", - "T1053", - "T1036" + "T1036", + "T1053" ], "title": "Suspicious Scheduled Task Creation via Masqueraded XML File" }, @@ -30571,8 +30571,8 @@ "T1071.004", "TA0002", "T1059.003", - "T1059", - "T1071" + "T1071", + "T1059" ], "title": "Network Connection Initiated via Finger.EXE" }, @@ -31808,8 +31808,8 @@ "TA0001", "TA0043", "detection.threat-hunting", - "T1566", - "T1598" + "T1598", + "T1566" ], "title": "HTML File Opened From Download Folder" }, @@ -31843,9 +31843,9 @@ "T1021.002", "attack.s0039", "detection.threat-hunting", - "T1069", + "T1021", "T1087", - "T1021" + "T1069" ], "title": "Net.EXE Execution" }, @@ -32625,9 +32625,9 @@ "T1027.010", "T1547.001", "detection.threat-hunting", - "T1059", "T1027", - "T1547" + "T1547", + "T1059" ], "title": "Registry Set With Crypto-Classes From The \"Cryptography\" PowerShell Namespace" }, @@ -34158,8 +34158,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1204", - "T1027" + "T1027", + "T1204" ], "title": "Suspicious Space Characters in RunMRU Registry Path - ClickFix" }, @@ -35987,8 +35987,8 @@ "T1204.004", "TA0005", "T1027.010", - "T1204", - "T1027" + "T1027", + "T1204" ], "title": "Suspicious Space Characters in TypedPaths Registry Path - FileFix" }, @@ -37122,9 +37122,9 @@ "T1021.002", "T1543.003", "T1569.002", - "T1569", "T1543", - "T1021" + "T1021", + "T1569" ], "title": "Potential CobaltStrike Service Installations - Registry" }, @@ -38578,9 +38578,9 @@ "T1003.001", "car.2016-04-002", "detection.emerging-threats", - "T1218", + "T1003", "T1070", - "T1003" + "T1218" ], "title": "NotPetya Ransomware Activity" }, @@ -38606,8 +38606,8 @@ "T1543.003", "T1569.002", "detection.emerging-threats", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "CosmicDuke Service Installation" }, @@ -38971,8 +38971,8 @@ "TA0011", "T1071.004", "detection.emerging-threats", - "T1543", "T1053", + "T1543", "T1071" ], "title": "OilRig APT Activity" @@ -39003,9 +39003,9 @@ "TA0011", "T1071.004", "detection.emerging-threats", + "T1053", "T1543", - "T1071", - "T1053" + "T1071" ], "title": "OilRig APT Schedule Task Persistence - System" }, @@ -39131,8 +39131,8 @@ "T1218.011", "car.2013-10-002", "detection.emerging-threats", - "T1218", - "T1059" + "T1059", + "T1218" ], "title": "Sofacy Trojan Loader Activity" }, @@ -40045,8 +40045,8 @@ "T1053.005", "T1059.006", "detection.emerging-threats", - "T1059", - "T1053" + "T1053", + "T1059" ], "title": "Serpent Backdoor Payload Execution Via Scheduled Task" }, @@ -41597,8 +41597,8 @@ "T1003.001", "T1560.001", "detection.emerging-threats", - "T1560", - "T1003" + "T1003", + "T1560" ], "title": "APT31 Judgement Panda Activity" }, @@ -41629,8 +41629,8 @@ "T1053.005", "T1059.001", "detection.emerging-threats", - "T1053", "T1059", + "T1053", "T1036" ], "title": "Operation Wocao Activity" @@ -41663,8 +41663,8 @@ "T1059.001", "detection.emerging-threats", "T1053", - "T1059", - "T1036" + "T1036", + "T1059" ], "title": "Operation Wocao Activity - Security" }, @@ -41946,6 +41946,31 @@ ], "title": "Potential Exploitation of GoAnywhere MFT Vulnerability" }, + { + "category": "process_creation", + "channel": [ + "sec" + ], + "description": "Detects suspicious child processes started by Node.js server processes on Windows, which may indicate exploitation of vulnerabilities like CVE-2025-55182 (React2Shell).\nAttackers can abuse the Node.js 'child_process' module to run system commands or scripts using methods such as spawn(), exec(), execFile(), fork(), or execSync().\nIf execSync() or exec() is used in the exploit, the command line often shows a shell (e.g., cmd.exe /d /s /c ...) running a suspicious command unless other shells are explicitly invoked.\nFor other methods, the spawned process appears directly in the Image field unless a shell is explicitly used.\n", + "event_ids": [ + "4688" + ], + "id": "1c4b959a-6cd0-e507-c560-8d70fe58d9e2", + "level": "high", + "service": "", + "subcategory_guids": [ + "0CCE922B-69AE-11D9-BED3-505054503030" + ], + "tags": [ + "TA0002", + "T1059", + "TA0001", + "T1190", + "detection.emerging-threats", + "cve.2025-55182" + ], + "title": "Windows Suspicious Child Process from Node.js - React2Shell" + }, { "category": "process_creation", "channel": [ @@ -45279,9 +45304,9 @@ "T1021.002", "T1543.003", "T1569.002", - "T1569", + "T1543", "T1021", - "T1543" + "T1569" ], "title": "CobaltStrike Service Installations - Security" }, @@ -45808,8 +45833,8 @@ "T1570", "TA0002", "T1569.002", - "T1021", - "T1569" + "T1569", + "T1021" ], "title": "Metasploit Or Impacket Service Installation Via SMB PsExec" }, @@ -45938,8 +45963,8 @@ "T1003.006", "T1569.002", "attack.s0005", - "T1003", - "T1569" + "T1569", + "T1003" ], "title": "Credential Dumping Tools Service Execution - Security" }, @@ -46964,9 +46989,9 @@ "T1485", "T1553.002", "attack.s0195", - "T1553", "T1027", - "T1070" + "T1070", + "T1553" ], "title": "Potential Secure Deletion with SDelete" }, @@ -47014,8 +47039,8 @@ "T1087.002", "T1069.002", "attack.s0039", - "T1069", - "T1087" + "T1087", + "T1069" ], "title": "Reconnaissance Activity" }, @@ -47460,8 +47485,8 @@ "T1564.004", "T1552.001", "T1105", - "T1564", - "T1552" + "T1552", + "T1564" ], "title": "Abusing Findstr for Defense Evasion" }, @@ -47944,8 +47969,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Excel Proxy Executing Regsvr32 With Payload Alternate" }, @@ -48104,8 +48129,8 @@ "T1218.010", "TA0002", "TA0005", - "T1218", - "T1204" + "T1204", + "T1218" ], "title": "Office Applications Spawning Wmi Cli Alternate" }, @@ -48288,8 +48313,8 @@ "T1218.010", "TA0002", "TA0005", - "T1204", - "T1218" + "T1218", + "T1204" ], "title": "New Lolbin Process by Office Applications" }, @@ -50188,8 +50213,8 @@ "TA0004", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Sliver C2 Default Service Installation" }, @@ -50693,8 +50718,8 @@ "T1003.006", "T1569.002", "attack.s0005", - "T1003", - "T1569" + "T1569", + "T1003" ], "title": "Credential Dumping Tools Service Execution - System" }, @@ -50758,8 +50783,8 @@ "T1021.002", "T1543.003", "T1569.002", - "T1021", "T1569", + "T1021", "T1543" ], "title": "CobaltStrike Service Installations - System" @@ -50929,8 +50954,8 @@ "TA0002", "T1021.002", "T1569.002", - "T1569", - "T1021" + "T1021", + "T1569" ], "title": "smbexec.py Service Installation" }, @@ -51735,8 +51760,8 @@ "car.2013-09-005", "T1543.003", "T1569.002", - "T1543", - "T1569" + "T1569", + "T1543" ], "title": "Malicious Service Installations" }, @@ -54124,10 +54149,10 @@ "T1570", "T1021.002", "T1569.002", - "T1021", - "T1136", "T1543", - "T1569" + "T1569", + "T1021", + "T1136" ], "title": "PSExec Lateral Movement" },