Take the 2-minute tour ×  I am getting dozens of 404 errors on
my site that are requests for gif's with apparently random
names, like 4273uaqa.gif and 5pwowlag.gif.  I see that most of
them are coming from one user. I assume something is happening
in the background on her machine without her knowledge. I assume
it's a malware thing on the client.  Has anyone seen this
behavior before?  Would love to advise my customer that s/he has
an issue. I'd also like to stop getting these 404 reports. :)
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27 '10 at 1:54  This question came from our site for
professional and enthusiast programmers.  1 Answer 1  Could you
please post full logs of these requests? It definitely sounds
like malware, but it may be attempting things that are far more
sinister.  share|improve this answer  Your Answer