webviewinstaller.exe
by Adobe Inc.
Sources: observed in the EchoTrail lab on Windows 11.
Summary
WebView2 Runtime Installer (WebViewInstaller, Adobe Inc.)
webviewinstaller.exe is not in the 2025 snapshot. It was observed in EchoTrail's behavior lab on Windows 11 24H2 on 2026-09-24 installed from winget package Adobe.Acrobat.Reader.64-bit.
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The same record for webviewinstaller.exe, by REST or as an MCP tool. Free key, no card.
curl -H "Authorization: Bearer $ECHOTRAIL_KEY" \
https://api.echotrail.io/v1/process/webviewinstaller.exeFree returns the summary. Team returns the full record you see on this page. Endpoint docs
n/a
most commonly executed Windows program
n/a
observed endpoint executions
Behavior
Top Paths
- C:\Program Files\Adobe\Acrobat DC\Acrobat
Top Hashes (SHA256)
- ecaed7c903f6710e4f5e24da15f12425c31614a09b917cb697f71b287456811a
Process Ancestry
Top Grandparents
Top Parents
Lab record
- Installed from
- winget Adobe.Acrobat.Reader.64-bit 26.002.21931
- Publisher
- Adobe Inc.
- Persistence
- none
- Network
- none
- Command lines
- 1 pattern (1 launch)
- DLL loads
- 33 patterns (34 loads)
- Registry writes
- 0 patterns (0 writes)
- File writes
- 0 patterns (0 writes)
- HTTP requests
- 0 patterns (0 requests)
- TLS connections
- 0 patterns (0 handshakes)
- Named pipes
- 0 patterns (0 events)
- Process access
- 0 patterns (0 events)
- Driver loads
- 0 patterns (0 loads)
- PowerShell blocks
- 0 patterns (0 blocks)
- Remote threads
- 0 patterns (0 events)
- Audit events
- 0 patterns (0 events)
Full record on Team.
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