WinMend-Folder-Hidden#include <windows.h>
#include <ntdll.h>
#ifdef _WIN64
char *captionMsg = "64-bit Application";
#else
char *captionMsg = "32-bit Application";
#endif
char *statusMsg = "FAILED!";
#define MAIN_FOLDER L"\\??\\C:\\Winmend~Folder~Hidden"
wchar_t *folders[] = {
MAIN_FOLDER,
MAIN_FOLDER L"\\..." ,
MAIN_FOLDER L"\\...\\cn"
};
void Report(NTSTATUS NtStatus, char *msg, wchar_t *path) {
char buffer[256] = {0};
if (NtStatus == 0)
statusMsg = "SUCCESS";
sprintf(buffer,
"Task:\t%s\nPath:\t%S\nStatus:\t0x%X (%s)",
msg,
path,
NtStatus,
statusMsg);
if (NtStatus == 0)
MessageBoxA(NULL,
buffer,
captionMsg,
MB_ICONINFORMATION);
else
MessageBoxA(NULL,
buffer,
captionMsg,
MB_ICONERROR);
}
int main() {
NTSTATUS NtStatus;
HANDLE hTarget;
UNICODE_STRING ObjectName;
OBJECT_ATTRIBUTES ObjectAttributes;
IO_STATUS_BLOCK IoStatusBlock;
for (int x = 0; x < 3; x++) {
RtlInitUnicodeString(&ObjectName, folders[x]);
InitializeObjectAttributes(&ObjectAttributes,
&ObjectName,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
NtStatus = NtCreateFile(&hTarget,
FILE_READ_DATA | FILE_WRITE_DATA,
&ObjectAttributes,
&IoStatusBlock,
NULL,
FILE_ATTRIBUTE_HIDDEN,
FILE_SHARE_READ | FILE_SHARE_WRITE,
FILE_CREATE,
FILE_DIRECTORY_FILE,
NULL,
0);
Report(NtStatus, "Creating folder...", folders[x]);
NtClose(hTarget);
}
for (int x = 2; x >= 0; x--) {
RtlInitUnicodeString(&ObjectName, folders[x]);
InitializeObjectAttributes(&ObjectAttributes,
&ObjectName,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
NtStatus = NtDeleteFile(&ObjectAttributes);
Report(NtStatus, "Deleting folder...", folders[x]);
}
return 0;
}
var
ObjectAttributes: OBJECT_ATTRIBUTES;
IoStatusBlock: IO_STATUS_BLOCK;
hTarget: THandle;
Status: NTSTATUS;
FolderName: UNICODE_STRING;
begin
RtlInitUnicodeString(@FolderName, '\??\C:\Winmend~Folder~Hidden\...\cn');
InitializeObjectAttributes(@ObjectAttributes, @FolderName, OBJ_CASE_INSENSITIVE, 0, nil);
Status := NtCreateFile(@hTarget,
FILE_WRITE_DATA + SYNCHRONIZE,
@ObjectAttributes,
@IoStatusBlock,
nil,
FILE_ATTRIBUTE_HIDDEN,
FILE_SHARE_READ + FILE_SHARE_WRITE,
FILE_CREATE,
FILE_DIRECTORY_FILE,
nil,
0);
if Status = STATUS_SUCCESS then
(* Display Message box *)
NtClose(hTarget);
end;