Remote Access Tool - Team Viewer Session Started On Windows Host
Detects the command line executed when TeamViewer starts a session started by a remote host. Once a connection has been started, an investigator can verify the connection details by viewing the "incoming_connections.txt" log file in the TeamViewer folder.
Detection logic
selection
Image: TeamViewer_Desktop.exe
ParentImage: TeamViewer_Service.exe
CommandLine|endswith: TeamViewer_Desktop.exe --IPCport 5939 --Module 1Condition
selectionRaw YAML
title: Remote Access Tool - Team Viewer Session Started On Windows Host
id: ab70c354-d9ac-4e11-bbb6-ec8e3b153357
related:
- id: 1f6b8cd4-3e60-47cc-b282-5aa1cbc9182d
type: similar
- id: f459ccb4-9805-41ea-b5b2-55e279e2424a
type: similar
status: test
description: |
Detects the command line executed when TeamViewer starts a session started by a remote host.
Once a connection has been started, an investigator can verify the connection details by viewing the "incoming_connections.txt" log file in the TeamViewer folder.
references:
- Internal Research
author: Josh Nickels, Qi Nan
date: 2024-03-11
tags:
- attack.persistence
- attack.initial-access
- attack.t1133
logsource:
category: process_creation
product: windows
detection:
selection:
Image: 'TeamViewer_Desktop.exe'
ParentImage: 'TeamViewer_Service.exe'
CommandLine|endswith: 'TeamViewer_Desktop.exe --IPCport 5939 --Module 1'
condition: selection
falsepositives:
- Legitimate usage of TeamViewer
level: lowFalse positives
- Legitimate usage of TeamViewer
References
Internal Research