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All rights reserved. Covered by US Patent. Come for the solution, stay for everything else. Welcome to our community! Options are close or ignore. If you click ignore a dos box comes up and displays the commands for drive mappings from the AD logon script. If you click close or ignore it simply progresses to the next drive mapping map request in the logon script It does this for every drive mapping request in the logon script once you click close or ignore and will finally go away once all the drives have been requested to map from the logon script.
The other odd thing is that if you simply use control alt delete and endtask the error at logon all the mapped drives are already mapped and operational. Also OK from the command prompt. This validates the ntvdm. Renaming file allows proper execution. Renaming cmd. This appears to indicate that these files are being monitored by name, possibly by an installed daemon. Reboot in safe mode fails to solve the error. So if it's a resident driver, the driver is part of the base installed system.
Check for rootkit Installed and ran RooKitRevealer 1. Reboot in normal mode, Google the web for possible clues. In this case, the files in question were only two-byte files containing "MZ", the length of which is displayed as 1K in Windows Explorer and is more or less easily overlooked in a folder with hundreds of files, even if the folder is set to view system and hidden files and folders which many systems will not be set up to do.
The behavior under Windows Server is apparently different than under Windows Server. Executing a two-byte file i. Execute the same tt.
This error has appeared in several posts on the www in the past nine months, but without resolution as far as I can see.
In my diagnostic notes above, I also overlooked the possiblity that there was an execution-order preference possiblity here that would have explained the successful execution of the renamed files, rather than a resident daemon or some defect in Windows File Protection.
Some links to this worm description and removal tools from several anti-virus vendors are included below. Creates the following files in the Windows System folder with hidden and system attributes set: cmd. Not a great set of recomendations, esp since regedit is preempted. Didn't detect the copies in H:. Very nice job in tracking this one down - congratulations! What worries me is how the virus could establish itself in the server. Presumable you have a good virus scanner, presumably you keep it up-to-date, and presumably the server is not used as a workstation where all sorts of rubbish could be downloaded from various Internet sites.
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