Questions tagged [vms]

VMS is an operating system for VAX minicomputers, created by DEC

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How can I practically approach VM-obfuscated code with symbolic analysis/execution?

Dealing with VM-obfuscated code and started learning about symbolic analysis but having a hard time wrapping my head around how to practically apply it to a problem. If someone can give me some ...
2
votes
0answers
504 views

How to virtualize part of a code like VMProtect does?

I am a new student in the field of cybersecurity. I would like to learn more about how virtualization used by software such as CodeVirtualizer and VMProtect works, and ideally to be able to ...
1
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1answer
87 views

RtlCheckSandboxedToken

Does anyone know what is the purpose of RtlCheckSandboxedToken() in ntdll.dll, i cannot find any documentation, its prototype is: NTSYSAPI NTSTATUS NTAPI RtlCheckSandboxedToken( _In_opt_ HANDLE ...
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Is a machine-readable VMS executable file format description available?

I have a few dusty old VAX VMS executable files I want to tease apart. I just can't seem to find a decent description of the file format. The best I've got is the "VAX/VMS internals Student Workbook", ...