Library / Windows
audiodg.exe
Windows Audio Device Graph Isolation · Microsoft Corporation
WindowsSysmon-confirmedSigma refs: 1
OriginalFilename
audioadg.exe
Differs from file name
Gotchas
- OriginalFilename doesn't match the file name: a rule using
OriginalFileName: audiodg.exenever fires.
Query snippets
logsource:
category: process_creation
product: windows
detection:
selection:
- Image|endswith: '\audiodg.exe'
- OriginalFileName: 'audioadg.exe'
condition: selectionprocess_creation logsource. Sigma string matching is case-insensitive.
| tstats summariesonly=false count values(Processes.original_file_name) as original_file_name
from datamodel=Endpoint.Processes
where (Processes.original_file_name="audioadg.exe" OR Processes.process_name="audiodg.exe")
by Processes.dest Processes.process_name Processes.process_path Processes.process
| rename Processes.* as *Endpoint.Processes data model. On raw Sysmon events the field is OriginalFileName.
DeviceProcessEvents
| where ProcessVersionInfoOriginalFileName in~ ("audioadg.exe")
or FileName =~ "audiodg.exe"Microsoft Defender XDR advanced hunting. in~ and =~ are case-insensitive.
process where event.type == "start" and
(process.pe.original_file_name in~ ("audioadg.exe") or
process.name : "audiodg.exe")ECS process.pe.original_file_name is a keyword field: in~ is case-insensitive, Kibana KQL is not.
['audioadg.exe'].includes(String(OriginalFileName || '').toLowerCase())Filter expression (JavaScript) for events carrying Sysmon's OriginalFileName field.
Values across builds
| OriginalFilename | Builds | Arch | File version | Windows releases | Source | Sysmon |
|---|---|---|---|---|---|---|
| audioadg.exe | 15 | x64 | 10.0.10240.21128 → 10.0.28000.3231 | Win10 1507 → Win11 26H1 (16) | Host scan, Winbindex | ✓ 1 |
All 15 parsed builds · 4 Windows release groups not verifiable
| SHA256 | Version | Arch | OriginalFilename | Windows releases | Signature | Source | Sysmon |
|---|---|---|---|---|---|---|---|
| 600ab9548fce… | 10.0.28000.3231 | x64 | audioadg.exe | Win11 26H1 | Signed (Overlay) | Winbindex | |
| 4b5981cf6bdf… | 10.0.26100.9711 | x64 | audioadg.exe | Win11 24H2 | Signed (Overlay) | Host scan, Winbindex | ✓ |
| b4b7b2e56963… | 10.0.19041.7802 | x64 | audioadg.exe | Win10 21H2 | Signed (Overlay) | Winbindex | |
| 1a3fbd89ccf5… | 10.0.17763.9376 | x64 | audioadg.exe | Win10 1809 | Signed (Overlay) | Winbindex | |
| 9a513e8496d6… | 10.0.14393.9611 | x64 | audioadg.exe | Win10 1607 | Signed (Overlay) | Winbindex | |
| 535629cae43d… | 10.0.10240.21128 | x64 | audioadg.exe | Win10 1507 | Signed (Overlay) | Winbindex | |
| 131769784a81… | 10.0.26100.5074 | x64 | audioadg.exe | Win11 24H2, Win11 25H2 | Signed (Overlay) | Winbindex | |
| 6f138356ca84… | 10.0.22621.5331 | x64 | audioadg.exe | Win11 22H2 | Signed (Overlay) | Winbindex | |
| 4eaffbc39de5… | 10.0.19041.1865 | x64 | audioadg.exe | Win10 20H2 … Win10 22H2 (3) | Signed (Overlay) | Winbindex | |
| 70517cc8ad93… | 10.0.18362.1593 | x64 | audioadg.exe | Win10 1909 | Signed (Overlay) | Winbindex | |
| bae126100ccc… | 10.0.17134.1967 | x64 | audioadg.exe | Win10 1803 | Signed (Overlay) | Winbindex | |
| 36945c2e3c2f… | 10.0.18362.1256 | x64 | audioadg.exe | Win10 1903 | Signed (Overlay) | Winbindex | |
| 4e102a6da194… | 10.0.16299.1932 | x64 | audioadg.exe | Win10 1709 | Signed (Overlay) | Winbindex | |
| a97345c7fa01… | 10.0.15063.2045 | x64 | audioadg.exe | Win10 1703 | Signed (Overlay) | Winbindex | |
| 4bdded457964… | 10.0.10586.218 | x64 | audioadg.exe | Win10 1511 | Signed (Overlay) | Winbindex |
Winbindex builds link to the Microsoft symbol server copy that was hashed and parsed.