BrowserCore.exe
Summary
Microsoft BrowserCore helper for Azure AD and Microsoft 365 browser-based authentication
BrowserCore.exe is the 2861st most commonly executed Windows program in EchoTrail's dataset, observed 111 times across enterprise environments. It typically runs from C:\Program Files\Windows Security\BrowserCore and it is most often launched by Teams.exe.
Behavior
Top Paths
- C:\Program Files\Windows Security\BrowserCore54.95%
- C:\Windows\BrowserCore45.05%
Top Hashes (SHA256)
- 4aeb65828b4e36e68d5caed4ebdc37dd1499159fe90fe7e20aa2aca3a6e902dd38.74%
- c1b9bf6b56f4aca7d6e19767c7a186d0239c1865c9621154157e79ad791a5a4e38.74%
- 6674d1499ea3c804ef36f1344024df55efc7f4121a3690c0a4d464ebd2281d2c16.22%
- aab1fc1d3128175b5a9753f0e07f96684b82034a667417034e1c112ed27119a96.31%
Process Ancestry
Top Parents
- Teams.exe100%
Top Children
- conhost.exe100%
Rare or environment-specific process names are omitted from ancestry tables. Percentages are of all observed relationships.
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Data from EchoTrail's dataset of ~346M Windows process executions. Last extracted 2026-08-04.