Google redirect, slowdown, logs seem clean

By teejaydub
Dec 16, 2009
  1. I started seeing Google redirects yesterday in Chrome, Firefox, and IE. Ran Malwarebytes full check overnight and it was clean. Today the machine is extremely slow, even after rebooting. ProcessHacker shows 100% system usage, but reports that it's almost all by itself. Booted Windows in Safe Mode and ran GMER; a quick scan indicates a lot of "suspicious" extra copies of the MBR, and then the machine rebooted after running a full scan for a while.

    Did the 8-step process today; logs are attached.

    Any ideas? Thanks!
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,233   +234

    Do you know what XRefresh is? Google is my friend... XRefresh is a Firefox add-in

    Try running the ESET On-Line Scanner:
    ESET Scanner
  3. teejaydub

    teejaydub TS Rookie Topic Starter

    Don't see the relevance

    ... of XRefresh.

    In any case, I solved this by doing a full disk restore of a weekly backup and then restoring working data from a daily backup, all onto a fresh drive. I'm assuming this is something new that the virus scanners have not yet caught onto.

    I'm keeping the old drive around and will keep running scans on it with all the free anti-virus checkers - maybe eventually it'll get found and into one of their databases and I will find out what it was.
  4. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,233   +234

    XRefresh was "flagged" by a Hijackthis analyzer. I found out that is was a "safe" browser add-on. The redirects are usually caused by a backdoor trojan virus that lets in bad stuff
  5. teejaydub

    teejaydub TS Rookie Topic Starter


    Oh yes, I see - yes, it's a pretty well-known developer add-on and I wasn't concerned about it. Thanks.
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