wmlhost.exe
by Cisco Systems, Inc.
Sources: observed in the EchoTrail lab on Windows 11.
Summary
Webex Media Engine wmlhost (Webex Media Engine wmlhost, Cisco Systems, Inc.)
wmlhost.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 Cisco.Webex.
Get this in your tools
The same record for wmlhost.exe, by REST or as an MCP tool. Free key, no card.
curl -H "Authorization: Bearer $ECHOTRAIL_KEY" \
https://api.echotrail.io/v1/process/wmlhost.exeFree returns the summary. Team returns the full record you see on this page. Endpoint docs
8954th
most commonly executed Windows program
n/a
observed endpoint executions
Behavior
Top Paths
- C:\Users\...100%
- C:\Users\lab\AppData\Local\Programs\Cisco Spark\dependencies
Top Hashes (SHA256)
- 6b53366cb49fbc432d2bb18dc07512e83cef9304e0e3d658ea64d50f00a2f2fc33.33%
- c651bded784e37fd2b297f17d05a0f0e0a0d243235bbfdd8304ed37c345979eb33.33%
- ee2f3161200cf31e33a55223917572f601716de144e94fc9062ff864544a9baa33.33%
- 6a5628f37ca70f36e0310b0a7ca2bc46a8e11decedc2bdbf34f22c8c8ff41566
Process Ancestry
Top Grandparents
Lab record
- Installed from
- winget Cisco.Webex 46.9.0.35800
- Publisher
- Cisco Systems, Inc.
- Persistence
- none
- Network
- none
- Command lines
- 1 pattern (1 launch)
- DLL loads
- 56 patterns (58 loads)
- Registry writes
- 109 patterns (153 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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