🐾 - 🚨 Unofficial Microsoft Activation Scripts (MAS) for Windows 🪟 and Office 📘 Invoke-RestMethod execution (TLSv1.3 Windows 11 🪟)
Sourcepawpatrules
CreatedNovember 5, 2023
UpdatedNovember 5, 2023
Classificationpolicy-violation
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"🐾 - 🚨 Unofficial Microsoft Activation Scripts (MAS) for Windows 🪟 and Office 📘 Invoke-RestMethod execution (TLSv1.3 Windows 11 🪟)"; flow:to_server, stateless; ja3.hash; content:"3c4eb72b882d4d1442c67ce73f1292a9"; fast_pattern; tls_sni; content:"massgrave.dev"; nocase; reference:url,https://massgrave.dev/; reference:url,https://www.bleepingcomputer.com/news/security/microsoft-support-cracks-windows-for-customer-after-activation-fails/; metadata:created_at 2023_11_05, updated_at 2023_11_05; sid:3301087; rev:1; classtype:policy-violation;)
References
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created at2023_11_05
updated at2023_11_05
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