Sysmon

Revised Date	Author	Comment
21.03.2025	Roger Johnsen	Article added

Introduction

Sysmon event IDs are a powerful tool for threat hunters, offering detailed insights into system activities that help detect malicious behavior and abnormal patterns. By capturing critical events like process creation, network connections, and registry modifications, Sysmon enhances visibility into Windows environments. These logs are crucial for identifying persistence mechanisms, lateral movement, and other tactics outlined in the MITRE ATT&CK framework. By leveraging Sysmon event IDs, security teams can proactively hunt for threats, investigate incidents, and strengthen their organization’s security posture.

Sysmon Event IDs

Event ID	Name	Description	MITRE ATT&CK Technique
1	Process Creation	Logs the creation of new processes	T1059: Command and Scripting Interpreter , T1204: User Execution
2	File Creation Time Changed	Detects changes to file creation timestamps	T1070.006: Timestomp
3	Network Connection	Records network connections and related processes	T1071: Application Layer Protocol , T1021: Remote Services
4	Sysmon Service State Changed	Logs changes to the Sysmon service state	N/A
5	Process Terminated	Records when a process ends	T1480: Execution Guardrails , T1562: Impair Defenses
6	Driver Loaded	Detects when a driver is loaded on the system	T1547.006: Boot or Logon Autostart Execution: Kernel Modules and Extensions , T1014: Rootkit
7	Image Loaded	Logs when a module is loaded in a process	T1574: Hijack Execution Flow , T1129: Shared Modules
8	CreateRemoteThread	Detects when a process creates a thread in another process	T1055: Process Injection , T1056.004: Credential API Hooking
9	RawAccessRead	Detects when a process conducts raw reading of a drive	T1006: Direct Volume Access , T1003: OS Credential Dumping
10	ProcessAccess	Logs when a process opens another process	T1057: Process Discovery , T1003: OS Credential Dumping
11	FileCreate	Records file creation events	T1105: Ingress Tool Transfer , T1078: Valid Accounts
12	RegistryEvent (Object create and delete)	Detects registry key and value create and delete operations	T1112: Modify Registry , T1547.001: Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder
13	RegistryEvent (Value Set)	Logs registry value modifications	T1112: Modify Registry , T1546.001: Event Triggered Execution: Change Default File Association
14	RegistryEvent (Key and Value Rename)	Records registry key and value rename operations	T1112: Modify Registry , T1070: Indicator Removal on Host
15	FileCreateStreamHash	Logs the creation of alternate data streams	T1564.004: Hide Artifacts: NTFS File Attributes , T1027: Obfuscated Files or Information
16	ServiceConfigurationChange	Detects changes to service configurations	T1543: Create or Modify System Process , T1569.002: System Services: Service Execution
17	PipeEvent (Pipe Created)	Logs when named pipes are created	T1559: Inter-Process Communication , T1021.002: Remote Services: SMB/Windows Admin Shares
18	PipeEvent (Pipe Connected)	Records when a named pipe connection is made	T1559: Inter-Process Communication , T1570: Lateral Tool Transfer
19	WmiEvent (WmiEventFilter activity detected)	Detects WMI event filter creation	T1047: Windows Management Instrumentation , T1546.003: Event Triggered Execution: Windows Management Instrumentation Event Subscription
20	WmiEvent (WmiEventConsumer activity detected)	Logs WMI event consumer creation	T1047: Windows Management Instrumentation , T1546.003: Event Triggered Execution: Windows Management Instrumentation Event Subscription
21	WmiEvent (WmiEventConsumerToFilter activity detected)	Records WMI filter to consumer bindings	T1047: Windows Management Instrumentation , T1546.003: Event Triggered Execution: Windows Management Instrumentation Event Subscription
22	DNSEvent (DNS query)	Logs DNS queries and responses	T1071.004: Application Layer Protocol: DNS , T1568: Dynamic Resolution
23	FileDelete (File Delete archived)	Records file deletion events	T1070.004: Indicator Removal on Host: File Deletion , T1485: Data Destruction
24	ClipboardChange	Detects changes to the system clipboard	T1115: Clipboard Data , T1056.001: Input Capture: Keylogging
25	ProcessTampering	Logs attempts to tamper with process memory	T1562: Impair Defenses , T1055: Process Injection
26	FileDeleteDetected	Detects file deletion operations	T1070.004: Indicator Removal on Host: File Deletion , T1107: File Deletion
27	FileBlockExecutable	Logs when an executable file is blocked from running	T1562: Impair Defenses , T1036: Masquerading
28	FileBlockShredding	Detects attempts to securely delete files	T1070.004: Indicator Removal on Host: File Deletion , T1561: Disk Wipe
29	FileExecutableDetected	Records when an executable file is detected	T1204: User Execution , T1569: System Services
255	Error	Indicates an error condition in Sysmon	N/A