Malware Advertisement Served in Yahoo Mail Home Categories Malware Malware Advertisement Served in Yahoo Mail 0 0 3.33K 1 13y ago 2013-05-09T22:15:55-05:00 12y ago 2014-03-12T20:13:26-05:00 Online Threat Alerts Two days ago, a malicious advertisement banner from eqads.com started showing in Yahoo Mail. The malicious advertisement caused persons' web browsers, who were checking their Yahoo Mail, to redirect to the malicious websites: 1lalervo.info and skiajkax.sytes.net. These websites contain the malicious Java and PDF exploit codes, which can be used to infect your computer with malwares. Eqads.com, a legitimate online advertising network that Yahoo serves advertisements from, was injected with this malicious advertisement. This process of injecting malicious or malware advertisement into legitimate online advertising networks and web pages is called Malvertising.Some Yahoo Mail users, who were using Google Chrome web browser, may have noticed that Google Chrome blocked access to Yahoo Mail. This is because Google Chrome has a built-in feature called Google Safe Browsing, which is used to block malicious website before you can visit them.Google Chrome blocking access to Yahoo Mail at mg5.mail.yahoo.comNow, this malicious advertisement may have appeared on other legitimate websites that serve advertisements from the Eqads.com online advertising networks. So, it is impossible to tell how many computers around the world were infected with malwares because of this malicious advertisement.As a precautionary measure, we are asking that you use your antivirus software to do a full scan of your computer. Or, you may do a quick antivirus scan with bitdefender.com online virus scanner. Click here to do the quick scan. Check the comment section below for answers or additional information. Share what you know, or ask a question about this article by leaving a comment below. Online Threat Alerts is not affiliated with or endorsed by any trademark owner mentioned in this article. Some of the information in samples in this article may have been impersonated or spoofed. Save + Was this article helpful? (1) (0) More For You 877-500-4111 Fake Technical Support Telephone Number Is soijsdcvhr.myshopify.com an Untrustworthy Online Store? The 'HSBC Bank Malaysia' Advance Fee Scams Being Sent by Online Scammers 'GTBank Token Activation / Synchronisation' Phishing Scam 'Mr. John Williams' ATM Card Beneficiary Scams 'Samsung is Giving Free Galaxy S6 on its 23rd Anniversary' Mother's Day Scams: How to Avoid Them JZip Bundled with Potentially Unwanted Programs False Advertising - IPhone 5 Giveaway Countdown website theiphonepage.com Malware Disguised As Font Installing Applications on Google Play Fake Malicious Amazon Kindle E-book Order Receipt Email Citibank Paymentech Electronic Merchant Billing Statement Malicious Trojan horse Email Phishing Scam PayPal Email Receipt - Receipt for your PayPal payment to David Hesslefors Fake Scamming Raspberry Ultra Drops Website www.DrDropping.com Comments / Answers Remove sensitive information from your post. Your IP address will be used to display your estimated location. Enter comment post here