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Fixing minor bugs #2

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rhaym-tech wants to merge 2 commits into from
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Fixing minor bugs #2

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0be9d04
invert condition to skip lock FAST_ERESOURCE on passive level
rhaym-tech Mar 26, 2026
faa8e64
skip IMAGE_SCN_MEM_EXECUTE where macro from ntimage.h is already defined
rhaym-tech Mar 26, 2026
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2 changes: 1 addition & 1 deletion security/import_hiding.h
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Original file line number Diff line number Diff line change
Expand Up @@ -218,7 +218,7 @@ KC_NOINLINE inline void* find_module_by_hash(uint64_t name_hash) {

__try {
#if KC_IMPORT_HIDING_LOCK_MODULE_LIST
if (KeGetCurrentIrql() == PASSIVE_LEVEL) {
if (KeGetCurrentIrql() != PASSIVE_LEVEL) {
__try {
KeEnterCriticalRegion();
in_critical = true;
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2 changes: 2 additions & 0 deletions security/integrity.h
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Expand Up @@ -140,7 +140,9 @@ KC_NOINLINE inline bool find_text_section(void* base, uintptr_t& text_va, uint32
}

// fallback: first section with IMAGE_SCN_MEM_EXECUTE
#ifndef IMAGE_SCN_MEM_EXECUTE
constexpr uint32_t IMAGE_SCN_MEM_EXECUTE = 0x20000000;
#endif
for (uint16_t i = 0; i < nt->FileHeader.NumberOfSections; ++i) {
if (section[i].Characteristics & IMAGE_SCN_MEM_EXECUTE) {
text_va = reinterpret_cast<uintptr_t>(base) + section[i].VirtualAddress;
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