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SigmaWatch
ATT&CK technique

T1127

Trusted Developer Utilities Proxy Execution

StealthExecution 40 detections found
View on MITRE ATT&CK →

Detection rules

Source Rule Status Updated
elastic Unusual Network Activity from a Windows System Binary production 2026-10-19
elastic Network Activity to a Suspicious Top Level Domain production 2026-10-09
splunk Suspicious microsoft workflow compiler usage production 2026-10-02
splunk Suspicious microsoft workflow compiler rename deprecated 2026-09-23
elastic MsBuild Making Network Connections production 2026-09-18
elastic Unusual Process Network Connection production 2026-09-18
elastic Execution of Persistent Suspicious Program production 2026-09-18
elastic Delayed Execution via Ping production 2026-09-18
elastic Anomalous Linux Compiler Activity production 2026-09-18
elastic Potential Credential Access via Trusted Developer Utility production 2026-09-18
elastic Suspicious .NET Code Compilation production 2026-09-18
elastic Microsoft Build Engine Started by an Office Application production 2026-09-18
elastic Microsoft Build Engine Started by a Script Process production 2026-09-18
elastic Microsoft Build Engine Started by a System Process production 2026-09-18
elastic Microsoft Build Engine Using an Alternate Name production 2026-09-18
elastic Microsoft Build Engine Started an Unusual Process production 2026-09-18
elastic Process Injection by the Microsoft Build Engine production 2026-09-18
elastic Suspicious Execution from a Mounted Device production 2026-09-18
splunk ETW Registry Disabled production 2026-05-13
sigma Suspicious File Created by ArcSOC.exe experimental 2025-11-25
sigma Potentially Suspicious ASP.NET Compilation Via AspNetCompiler test 2025-02-24
sigma AspNetCompiler Execution test 2025-02-24
sigma JScript Compiler Execution test 2024-04-24
sigma Potential Binary Proxy Execution Via Cdb.EXE test 2024-04-22
sigma Suspicious Child Process of AspNetCompiler test 2023-08-14
sigma Potential Mftrace.EXE Abuse test 2023-08-03
sigma Microsoft Workflow Compiler Execution test 2023-02-03
sigma Potential Arbitrary Code Execution Via Node.EXE test 2023-02-03
sigma Detection of PowerShell Execution via Sqlps.exe test 2022-12-09
sigma Kavremover Dropped Binary LOLBIN Usage test 2022-11-01
sigma Suspicious Use of CSharp Interactive Console test 2022-07-14
sigma Use of VSIISExeLauncher.exe test 2022-06-09
sigma Remote Thread Creation Ttdinject.exe Proxy test 2022-06-02
sigma Use of Remote.exe test 2022-06-02
sigma Use of Wfc.exe test 2022-06-01
sigma Use of TTDInject.exe test 2022-05-16
sigma C# IL Code Compilation Via Ilasm.EXE test 2022-05-16
sigma Node Process Executions test 2022-04-06
sigma SQL Client Tools PowerShell Session Detection test 2022-02-25
elastic Trusted Developer Application Usage deprecated 2021-04-15