Suspicious Get Information for SMB Share
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.
Detection logic
selection
ScriptBlockText|contains: get-smbshareCondition
selectionRaw YAML
title: Suspicious Get Information for SMB Share
id: 95f0643a-ed40-467c-806b-aac9542ec5ab
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: 2022-12-25
tags:
- attack.discovery
- attack.t1069.001
logsource:
product: windows
category: ps_script
definition: 'Requirements: Script Block Logging must be enabled'
detection:
selection:
ScriptBlockText|contains: get-smbshare
condition: selection
falsepositives:
- Unknown
level: lowFalse positives
- Unknown
References
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