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Detectionhightest

Invoke-Obfuscation Via Use Clip - PowerShell Module

Detects Obfuscated Powershell via use Clip.exe in Scripts

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Nikita Nazarov, oscd.communityCreated Fri Oct 09Updated Fri Apr 05ebdf49d8-b89c-46c9-8fdf-2c308406f6bdwindows
Log Source
WindowsPowerShell Module
ProductWindows← raw: windows
CategoryPowerShell Module← raw: ps_module

Definition

0ad03ef1-f21b-4a79-8ce8-e6900c54b65b

Detection Logic
Detection Logic1 selector
detection:
    selection_4103:
        Payload|re: '(?i)echo.*clip.*&&.*(Clipboard|i`?n`?v`?o`?k`?e`?)'
    condition: selection_4103
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
Related Rules
DerivedDetectionhigh

Invoke-Obfuscation Via Use Clip - Powershell

Detects Obfuscated Powershell via use Clip.exe in Scripts

This rule was derived from the related rule - both detect similar activity with different scope.

Rule Metadata
Rule ID
ebdf49d8-b89c-46c9-8fdf-2c308406f6bd
Status
test
Level
high
Type
Detection
Created
Fri Oct 09
Modified
Fri Apr 05
Author
Nikita Nazarov, oscd.community
Path
rules/windows/powershell/powershell_module/posh_pm_invoke_obfuscation_via_use_clip.yml
Raw Tags
attack.defense-evasionattack.t1027attack.executionattack.t1059.001
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