sigmahighHunting

Hijack Legit RDP Session to Move Laterally

Detects the usage of tsclient share to place a backdoor on the RDP source machine's startup folder

MITRE ATT&CK

command-and-control

Detection Query

selection:
  Image|endswith: \mstsc.exe
  TargetFilename|contains: \Microsoft\Windows\Start Menu\Programs\Startup\
condition: selection

Author

Samir Bousseaden

Created

2019-02-21

Data Sources

windowsFile Events

Platforms

windows

References

Internal Research

Tags

attack.command-and-controlattack.t1219.002

Raw Content

title: Hijack Legit RDP Session to Move Laterally
id: 52753ea4-b3a0-4365-910d-36cff487b789
status: test
description: Detects the usage of tsclient share to place a backdoor on the RDP source machine's startup folder
author: Samir Bousseaden
references:
    - Internal Research
date: 2019-02-21
modified: 2021-11-27
tags:
    - attack.command-and-control
    - attack.t1219.002
logsource:
    product: windows
    category: file_event
detection:
    selection:
        Image|endswith: '\mstsc.exe'
        TargetFilename|contains: '\Microsoft\Windows\Start Menu\Programs\Startup\'
    condition: selection
falsepositives:
    - Unlikely
level: high