sigmalowHunting

Suspicious Get Information for SMB Share - PowerShell Module

Adversaries may look for folders and drives shared on remote systems as a means of identifying sources of information to gather as a precursor for Collection and to identify potential systems of interest for Lateral Movement. Networks often contain shared network drives and folders that enable users to access file directories on various systems across a network.

MITRE ATT&CK

T1069.001

discovery

Detection Query

selection:
  - Payload|contains: get-smbshare
  - ContextInfo|contains: get-smbshare
condition: selection

Author

frack113

Created

2021-12-15

Data Sources

windowsps_module

Platforms

windows

References

https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1069.002/T1069.002.md

Tags

attack.discoveryattack.t1069.001

Raw Content

title: Suspicious Get Information for SMB Share - PowerShell Module
id: 6942bd25-5970-40ab-af49-944247103358
status: test
description: |
    Adversaries may look for folders and drives shared on remote systems as a means of identifying sources of information to gather as a precursor for Collection and
    to identify potential systems of interest for Lateral Movement.
    Networks often contain shared network drives and folders that enable users to access file directories on various systems across a network.
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1069.002/T1069.002.md
author: frack113
date: 2021-12-15
modified: 2022-12-02
tags:
    - attack.discovery
    - attack.t1069.001
logsource:
    product: windows
    category: ps_module
    definition: 0ad03ef1-f21b-4a79-8ce8-e6900c54b65b
detection:
    selection:
        - Payload|contains: get-smbshare
        - ContextInfo|contains: get-smbshare
    condition: selection
falsepositives:
    - Administrator script
level: low