OnePlus Site’s Payment System Reportedly Hacked to Steal Credit Card Details

This year's first bad news for OnePlus users—a large number of OnePlus customers are reporting of fraudulent credit card transactions after buying products from the Chinese smartphone manufacturer's official online store. The claim initially surfaced on the OnePlus support forum over the weekend...

Alleged creator of Fruitfly indicted for 13 years of spying

Way back at the start of last year, we took a look at something called Fruitfly, a Mac backdoor using old code that had been around for a long time and could deep breath upload files to computers, record images and video, snoop around in victims' information, take screenshots, and also log...

Bitcoin Blackmail by Snail Mail Preys on Those with Guilty Conscience

KrebsOnSecurity heard from a reader whose friend recently received a remarkably customized extortion letter via snail mail that threatened to tell the recipient's wife about his supposed extramarital affairs unless he paid $3,600 in bitcoin. The friend said he had nothing to hide and suspects thi...

Of princes and perpetrators: Beware of getting ensnared in 419 scams

We've mentioned before that 419 scams don't always originate from Nigeria. It's a very simple and popular scam that can be attempted by pretty much anyone with a flair for social engineering. Indeed, 419 scams are so associated with the region that many scammers in non-Nigerian countries know the...

A week in security (January 1 – January 7)

New year, new threats, as 2018 gets underway. On our blog, we had dubious searches aplenty for those hunting for Malwarebytes information, and we also covered the huge Meltdown/Spectre bug, affecting hardware going back to 10 years. Other news Coin miners are at it again, with a proof of concept...

Buyers Beware of Tampered Gift Cards

Prepaid gift cards make popular presents and no-brainer stocking stuffers, but before you purchase one be on the lookout for signs that someone may have tampered with it. A perennial scam that picks up around the holidays involves thieves who pull back and then replace the decals that obscure the...

Exosrv.com, an ad server for adult sites, tops Malwarebytes detections

Update 12/18/2017: Upon review, we have decided to lift the block on those two ad servers. You can read ExoClick's comments below: At Exoclick we use large resources to ensure that the ads that we serve are clear, clean and issue free. Where malwares and other forms of malvertising are detected...

Mirai IoT Botnet Co-Authors Plead Guilty

The U.S. Justice Department on Tuesday unsealed the guilty pleas of two men first identified in January 2017 by KrebsOnSecurity as the likely co-authors of Mirai, a malware strain that remotely enslaves so-called "Internet of Things" devices such as security cameras, routers, and digital video...

Phishers Are Upping Their Game. So Should You.

Not long ago, phishing attacks were fairly easy for the average Internet user to spot: Full of grammatical and spelling errors, and linking to phony bank or email logins at unencrypted http:// vs. https:// Web pages. Increasingly, however, phishers are upping their game, polishing their copy and...

After 27-Year Sentence, Russian Hacker Faces Another 14 Years in Prison

Roman Valerevich Seleznev, the son of a prominent Russian lawmaker who's already facing a 27-year prison sentence in the United States, has been handed another 14-year prison sentence for his role in an "organized cybercrime ring" that caused $59 Million in damages across the US. In April this...

Cloudflare: Cloudflare does not sufficiently truncate credit card numbers in invoices

When a Cloudflare user has a paid account, but Cloudflare can't process the user's credit card, Cloudflare emails the user from [email protected], subject line "Cloudflare Failed Taking Payment for INV-D1234567". The email contains an attachment, "2017-11-19CloudflareINV-D1234567.pdf", a PDF...

This Week in Security News

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. Below you’ll find a quick recap of topics followed by links to news articles and/or our blog posts providing additional insight. Be sure to check back...

Minimize cybersecurity risk with Software Asset Management

This post is authored by Patama Chantaruck, General Manager of Worldwide Software Asset Management & Compliance. By 2021, worldwide cybercrime damage is expected to reach $6 trilliondouble what it cost businesses in 2015. Unapproved apps, unmanaged devices, poor password protection, and other...

Threat Predictions for Financial Services and Fraud in 2018

The landscape in 2017 In 2017 we've seen fraud attacks in financial services become increasingly account-centric. Customer data is a key enabler for large-scale fraud attacks and the frequency of data breaches among other successful attack types has provided cybercriminals with valuable sources o...

Threat Outbreak Alert RuleID31285: Email Messages Distributing Malicious Software on November 14, 2017

Medium Alert ID: 55910 First Published: 2017 November 14 14:50 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID31285 may contain the following files: Name |...

Coupon fraud could be costing your business millions

Customers are always looking for good deals with their purchases and a coupon could be the defining factor for a buyer completing his or her transaction. In fact, a 2015 survey by CreditCards.com found that paper coupons were used by 63 percent of respondents. This is followed by discounts for...

Of scammers and cute puppies

We’ve followed tech support scammers for quite a while at Malwarebytes. They’ve been of particular interest because of their preference for scamming the poor, the elderly, and the developmentally disabled. But there’s a diverse spectrum of online scams a criminal can profit from, and today we’re...

Fraud Detection in Pokémon Go

I play Pokémon Go. There, I've admitted it. One of the interesting aspects of the game I've been watching is how the game's publisher, Niantic, deals with cheaters. There are three basic types of cheating in Pokémon Go. The first is botting, where a computer plays the game instead of a person. Th...

Spam and phishing in Q3 2017

Quarterly highlights Blockchain and spam Cryptocurrencies have been a regular theme in the media for several years now. Financial analysts predict a great future for them, various governments are thinking about launching their own currencies, and graphics cards are swept off the shelves as soon a...

Beyond Catching Sender Spoofing – using AI to stop email fraud and Business Email Compromise

In September, we announced our new email security technologies powered by XGen™ and a new product, Smart Protection for Office 365. One key technology introduced was our new AI based Email fraud, or Business Email Compromise BEC, detection technique. A user receiving a BEC email will have a...