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feat get zwopenprocess

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maowenrui
2026-06-30 16:58:18 +08:00
parent eb8978731f
commit cbbb11430a
2 changed files with 11 additions and 0 deletions
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Anti-Cheat_Driver/kernel_api.cpp
+8
View File
@@ -22,6 +22,9 @@ namespace kernel_api
RtlInitUnicodeString(&unFuncName, L"RtlFindExportedRoutineByName");
imported.rtl_findexported_routinebyname = (ULONG64)MmGetSystemRoutineAddress(&unFuncName);
RtlInitUnicodeString(&unFuncName, L"ZwOpenThread");
imported.nt_open_thread = (ULONG64)MmGetSystemRoutineAddress(&unFuncName);
}
NTSTATUS ntquerysysteminformation(ULONG SystemInformationClass, PVOID SystemInformation, ULONG SystemInformationLength, PULONG ReturnLength)
@@ -52,5 +55,10 @@ namespace kernel_api
return reinterpret_cast<PVOID(*)(PVOID, PCCH)>(imported.rtl_findexported_routinebyname)
(ImageBase, RoutineName);
}
NTSTATUS ntopenthread(PHANDLE ThreadHandle, ACCESS_MASK DesiredAccess, POBJECT_ATTRIBUTES ObjectAttributes, PCLIENT_ID ClientId)
{
return reinterpret_cast<NTSTATUS(*)(PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES, PCLIENT_ID)>(imported.nt_open_thread)
(ThreadHandle, DesiredAccess, ObjectAttributes, ClientId);
}
}
Anti-Cheat_Driver/kernel_api.h
+3
View File
@@ -19,6 +19,7 @@ struct imported_
ULONG64 ps_getprocess_section_baseaddress;
ULONG64 ps_getprocess_id;
ULONG64 se_locateprocess_imagename;
ULONG64 nt_open_thread;
};
namespace kernel_api
@@ -39,4 +40,6 @@ namespace kernel_api
NTSTATUS selocate_process_imagename(PEPROCESS Process, PUNICODE_STRING* pImageFileName);
PVOID rtlfindexportedroutinebyname(PVOID ImageBase, PCCH RoutineName);
NTSTATUS ntopenthread(PHANDLE ThreadHandle, ACCESS_MASK DesiredAccess, POBJECT_ATTRIBUTES ObjectAttributes, PCLIENT_ID ClientId);
}