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Merged
NotRequiem merged 5 commits into from
May 2, 2025
Merged

small performance improvements #368

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a4afa8b
performance improvements
May 2, 2025
d5fec75
Merge branch 'dev' of https://github.com/NotRequiem/VMAware into dev
May 2, 2025
5080cdc
always the same shit
May 2, 2025
68d427c
updated CPP directive in conclusion template argument handler
May 2, 2025
026bb4d
removed nettitude_vm_memory
May 2, 2025
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2 changes: 1 addition & 1 deletion auxiliary/benchmark.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -174,7 +174,7 @@ int main(void) {
for (const VM::enum_flags technique_enum : VM::technique_vector) {
start = VMAwareBenchmark::get_timestamp();

const bool result = VM::check(technique_enum, VM::NO_MEMO);
VM::check(technique_enum, VM::NO_MEMO);

end = VMAwareBenchmark::get_timestamp();
const double technique_time = VMAwareBenchmark::get_elapsed(start, end);
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1 change: 0 additions & 1 deletion docs/documentation.md
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Expand Up @@ -492,7 +492,6 @@ VMAware provides a convenient way to not only check for VMs, but also have the f
| `VM::ODD_CPU_THREADS` | Check for odd CPU threads, usually a sign of modification through VM setting because 99% of CPUs have even numbers of threads | 🐧🪟🍏 | 80% | | | | | [link](https://github.com/kernelwernel/VMAware/blob/8cb2491b1c7d2cb7300d1d698b7c64c953b4ae75/src/vmaware.hpp#L5115) |
| `VM::INTEL_THREAD_MISMATCH` | Check for Intel CPU thread count database if it matches the system's thread count | 🐧🪟🍏 | 95% | | | | | [link](https://github.com/kernelwernel/VMAware/blob/8cb2491b1c7d2cb7300d1d698b7c64c953b4ae75/src/vmaware.hpp#L5215) |
| `VM::XEON_THREAD_MISMATCH` | Same as above, but for Xeon Intel CPUs | 🐧🪟🍏 | 95% | | | | | [link](https://github.com/kernelwernel/VMAware/blob/8cb2491b1c7d2cb7300d1d698b7c64c953b4ae75/src/vmaware.hpp#L6217) |
| `VM::NETTITUDE_VM_MEMORY` | Check for memory regions to detect VM-specific brands | 🪟 | 100% | | | | | [link](https://github.com/kernelwernel/VMAware/blob/8cb2491b1c7d2cb7300d1d698b7c64c953b4ae75/src/vmaware.hpp#L6375) |
| `VM::CUCKOO_DIR` | Check for cuckoo directory using crt and WIN API directory functions | 🪟 | 30% | | | | | [link](https://github.com/kernelwernel/VMAware/blob/8cb2491b1c7d2cb7300d1d698b7c64c953b4ae75/src/vmaware.hpp#L6655) |
| `VM::CUCKOO_PIPE` | Check for Cuckoo specific piping mechanism | 🪟 | 30% | | | | | [link](https://github.com/kernelwernel/VMAware/blob/8cb2491b1c7d2cb7300d1d698b7c64c953b4ae75/src/vmaware.hpp#L6679) |
| `VM::HYPERV_HOSTNAME` | Check for default Azure hostname format regex (Azure uses Hyper-V as their base VM brand) | 🐧🪟 | 30% | | | | | [link](https://github.com/kernelwernel/VMAware/blob/8cb2491b1c7d2cb7300d1d698b7c64c953b4ae75/src/vmaware.hpp#L6706) |
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2 changes: 0 additions & 2 deletions src/cli.cpp
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Expand Up @@ -441,7 +441,6 @@ bool is_unsupported(VM::enum_flags flag) {
case VM::ODD_CPU_THREADS:
case VM::INTEL_THREAD_MISMATCH:
case VM::XEON_THREAD_MISMATCH:
case VM::NETTITUDE_VM_MEMORY:
case VM::CUCKOO_DIR:
case VM::CUCKOO_PIPE:
case VM::HYPERV_HOSTNAME:
Expand Down Expand Up @@ -926,7 +925,6 @@ void general() {
checker(VM::ODD_CPU_THREADS, "odd thread count number");
checker(VM::INTEL_THREAD_MISMATCH, "Intel thread count mismatch");
checker(VM::XEON_THREAD_MISMATCH, "Intel Xeon thread count mismatch");
checker(VM::NETTITUDE_VM_MEMORY, "VM memory regions");
checker(VM::CUCKOO_DIR, "Cuckoo directory");
checker(VM::CUCKOO_PIPE, "Cuckoo pipe");
checker(VM::HYPERV_HOSTNAME, "Hyper-V Azure hostname");
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