I have received an email from my hosting provider today.
Maybe, their antivirus software was wrong but I checked my uploads and nothing virus (ESET). Please scan your files too just in case.
It has come to our attention that some virus infected content was uploaded to your hosting account for whdownload.com. Our virus software has removed this content. We recommend that prior to uploading any further content, that you scan your computer with the most up-to-date virus definitions available.
Please note, that future uploads of malicious content may lead to an account suspension. We appreciate your cooperation in this matter.
Please contact us if you have any further questions.