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Detectionmediumtest

Troubleshooting Pack Cmdlet Execution

Detects execution of "TroubleshootingPack" cmdlets to leverage CVE-2022-30190 or action similar to "msdt" lolbin (as described in LOLBAS)

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Launch
Nasreddine Bencherchali (Nextron Systems)Created Tue Jun 2103409c93-a7c7-49ba-9a4c-a00badf2a153windows
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|all:
            - 'Invoke-TroubleshootingPack'
            - 'C:\Windows\Diagnostics\System\PCW'
            - '-AnswerFile'
            - '-Unattended'
    condition: selection
False Positives

Legitimate usage of "TroubleshootingPack" cmdlet for troubleshooting purposes

References
1
Resolving title…
twitter.com
2
Resolving title…
lolbas-project.github.io
MITRE ATT&CK
Rule Metadata
Rule ID
03409c93-a7c7-49ba-9a4c-a00badf2a153
Status
test
Level
medium
Type
Detection
Created
Tue Jun 21
Author
Nasreddine Bencherchali (Nextron Systems)
Path
rules/windows/powershell/powershell_script/posh_ps_susp_follina_execution.yml
Raw Tags
attack.defense-evasionattack.t1202
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