Batch Processing Application: logocompu.exe (Viking) immune

@ Echo off
Echo ===================================================== ======================================
We recommend that you first perform anti-virus and run the script as administrator before echo uses the script.
The echo script will generate rundl132.exe1_logocmd.exe and DLL. dll hidden files in the Windows directory.
The size of the file created by ECHO is 0. If it is not 0, it may be a Trojan.
Echo created by scz20061101
Echo ===================================================== ======================================
Echo.
CD/d % WINDIR %
FC logow..exe DLL. dll> NUL 2> & 1 & FC rundl132.exe DLL. dll> NUL 2> & 1 & (echo system has been immune. & Goto end)
Attrib rundl132.exe-r-H-S> NUL 2> & 1
Del rundl132.exe> NUL 2> & 1
If exist rundl132.exe (ECHO does not delete rundl132.exe, the program may be running. Check the script and run it again. & Goto end)
Attrib logocmd.exe-r-H-S> NUL 2> & 1
Del logocmd.exe> NUL 2> & 1
If exist logocmd.exe (ECHO does not allow you to delete logocmd.exe, the program may be running. Check the script and run it again. & Goto end)
Attrib DLL. dll-r-H-S> NUL 2> & 1
Del DLL. *> NUL 2> & 1
If exist DLL. DLL Ren DLL. DLL "DLL. dll % time: = % "> NUL 2> & 1 | (Echo cannot rename DLL. DLL, anti-virus software may prevent modification. Check the script before running it. & Goto end)
Copy NUL rundl132.exe> NUL 2> & 1 & (echo successfully created rundl132.exe) | (ECHO has no permission to write rundl132.exe, so check the script before running it. & Goto end)
Copy NUL logocmd.exe> NUL 2> & 1 & (echo successfully created logocmd.exe) | (Echo cannot establish logocmd.exe, and may not have permission to write data. Check the file before running this script. & Goto end)
Copy nul dll. DLL> NUL 2> & 1 & (echo successfully created DLL. DLL) | (Echo cannot create DLL. DLL, may not have permission to write. Check and then run this script. & Goto end)
Attrib rundl132.exe + R + H + S> NUL 2> & 1
Attrib logocmd.exe + R + H + S> NUL 2> & 1
Attrib DLL. dll + R + H + S> NUL 2> & 1
Echo.
FC logocmd.exe DLL. DLL> NUL 2> & 1 & FC rundl132.exe DLL. DLL> NUL 2> & 1 & ECHO file verification passed, immune program execution completed | ECHO file Verification Failed, please disinfect...
: End
Echo.
Press any key to exit Echo...
Pause> NUL