prerequisiteinstaller.exe
by Citrix Systems, Inc.
Sources: observed in the EchoTrail lab on Windows 11.
Summary
PreRequisiteInstaller for Citrix Workspace (Citrix Workspace, Citrix Systems, Inc.)
prerequisiteinstaller.exe is not in the 2025 snapshot. It was observed in EchoTrail's behavior lab on Windows 11 24H2 on 2026-09-29 installed from winget package Citrix.Workspace.
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The same record for prerequisiteinstaller.exe, by REST or as an MCP tool. Free key, no card.
curl -H "Authorization: Bearer $ECHOTRAIL_KEY" \
https://api.echotrail.io/v1/process/prerequisiteinstaller.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\Citrix\Citrix Workspace 26.3.11.10
Top Hashes (SHA256)
- f3214d78c4846725fcb1e504b27766f3c64e04c935cdaee083083f81609ef96c
Process Ancestry
Top Grandparents
Top Parents
Lab record
- Installed from
- winget Citrix.Workspace 26.3.11.10
- Publisher
- Citrix Systems, Inc.
- Persistence
- none
- Network
- 2 destinations
- Command lines
- 1 pattern (1 launch)
- DLL loads
- 81 patterns (84 loads)
- Registry writes
- 45 patterns (94 writes)
- File writes
- 12 patterns (12 writes)
- HTTP requests
- 0 patterns (0 requests)
- TLS connections
- 2 patterns (3 handshakes)
- Named pipes
- 1 pattern (1 event)
- 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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