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33 lines
1.0 KiB
YAML
33 lines
1.0 KiB
YAML
id: lm-hash-storage-enabled
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info:
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name: LM Hash Storage Enabled
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author: princechaddha
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severity: high
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description: Checks if LM hashes are stored, which is an insecure practice.
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impact: |
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Storing LM hashes can lead to easier password cracking due to the weak nature of the LM hashing algorithm.
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remediation: |
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Disable LM hash storage by setting the NoLMHash registry key to prevent storing weak LM hashes.
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tags: windows,hashing,security,code,windows-audit
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self-contained: true
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code:
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- pre-condition: |
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IsWindows();
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engine:
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- powershell
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- powershell.exe
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args:
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- -ExecutionPolicy
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- Bypass
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pattern: "*.ps1"
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source: |
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Get-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Lsa' -Name 'NoLMHash'
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matchers:
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- type: word
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words:
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- "NoLmHash : 0"
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# digest: 4b0a00483046022100c1c6267c5c6ba4bdcd4a1ed653dac27a7e3003e25352290e55acbac75ca5c7790221009f572500b4ebd0199f9e38f655aac11ca239021f712198311bb2475c649b9dca:922c64590222798bb761d5b6d8e72950 |