Are you aware of any client-side malware that sends lots of junk requests for .gifs?

Posted by Matt Sherman on Super User See other posts from Super User or by Matt Sherman
Published on 2010-08-25T22:10:42Z Indexed on 2010/12/29 23:56 UTC
Read the original article Hit count: 309

Filed under:

browser

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http-status-code-404

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gif

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malware

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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