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Detectionmediumtest

Windows Screen Capture with CopyFromScreen

Adversaries may attempt to take screen captures of the desktop to gather information over the course of an operation. Screen capturing functionality may be included as a feature of a remote access tool used in post-compromise operations

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Launch
François HubautCreated Tue Dec 28Updated Thu Jul 07d4a11f63-2390-411c-9adf-d791fd152830windows
Log Source
WindowsPowerShell Script
ProductWindows← raw: windows
CategoryPowerShell Script← raw: ps_script

Definition

Requirements: Script Block Logging must be enabled

Detection Logic
Detection Logic1 selector
detection:
    selection:
        ScriptBlockText|contains: '.CopyFromScreen'
    condition: selection
False Positives
Unknown

False positive likelihood has not been assessed. Additional context may be needed during triage.

References
1
Resolving title…
github.com
MITRE ATT&CK
Rule Metadata
Rule ID
d4a11f63-2390-411c-9adf-d791fd152830
Status
test
Level
medium
Type
Detection
Created
Tue Dec 28
Modified
Thu Jul 07
Author
François Hubaut
Path
rules/windows/powershell/powershell_script/posh_ps_capture_screenshots.yml
Raw Tags
attack.collectionattack.t1113
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