md5sum or sha1sum of legitmate microsoft system files

Posted by martyvis on Server Fault See other posts from Server Fault or by martyvis
Published on 2010-05-13T02:49:25Z Indexed on 2010/05/13 2:55 UTC
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Filed under:

Windows

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dns

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security

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malware

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antivirus

Is there a database or repository of the legitimate checksums for Microsoft system files? We think we have a 0day on DNS for Windows 2003 SP2 using IRC for command and control. (Latest McAfee does not see an issue). I want to compare our customer's dns.exe and associated DLLs with the real ones. (I will grab a fresh SP2 and hotfixed system to do this, but wonder how to do this in future without needed to do this.)

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