Rule Library

Sigma Rules

352 rules found for "oscd.community"

3,707Total
3,116Detection
451Emerging
137Hunting
Detectionmediumtest

CurrentControlSet Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

CurrentVersion Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

CurrentVersion NT Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

Internet Explorer Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

Office Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

Session Manager Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup FolderT1546.009 · AppCert DLLs
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

System Scripts Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

WinSock2 Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

Wow6432Node CurrentVersion Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

Wow6432Node Classes Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

Wow6432Node Windows NT CurrentVersion Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Victor Sergeev+6Fri Oct 25windows
Detectionmediumtest

Potential COM Object Hijacking Via TreatAs Subkey - Registry

Detects COM object hijacking via TreatAs subkey

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1546.015 · Component Object Model Hijacking
Kutepov Anton+1Wed Oct 23windows
Detectionhightest

PowerShell as a Service in Registry

Detects that a powershell code is written to the registry as a service.

WindowsRegistry Set
TA0002 · ExecutionT1569.002 · Service Execution
oscd.community+1Tue Oct 06windows
Detectionhightest

Registry Persistence via Explorer Run Key

Detects a possible persistence mechanism using RUN key for Windows Explorer and pointing to a suspicious folder

WindowsRegistry Set
TA0004 · Privilege EscalationTA0003 · PersistenceT1547.001 · Registry Run Keys / Startup Folder
Florian Roth (Nextron Systems)+1Wed Jul 18windows
Detectionhightest

Potential Registry Persistence Attempt Via Windows Telemetry

Detects potential persistence behavior using the windows telemetry registry key. Windows telemetry makes use of the binary CompatTelRunner.exe to run a variety of commands and perform the actual telemetry collections. This binary was created to be easily extensible, and to that end, it relies on the registry to instruct on which commands to run. The problem is, it will run any arbitrary command without restriction of location or type.

WindowsRegistry Set
TA0004 · Privilege EscalationTA0002 · ExecutionTA0003 · PersistenceT1053.005 · Scheduled Task
Lednyov Alexey+2Fri Oct 16windows
Detectionhightest

Execution DLL of Choice Using WAB.EXE

This rule detects that the path to the DLL written in the registry is different from the default one. Launched WAB.exe tries to load the DLL from Registry.

WindowsRegistry Set
TA0005 · Defense EvasionT1218 · System Binary Proxy Execution
oscd.community+1Tue Oct 13windows