Exploit This

Security News, Exploits, and Vulnerabilities.

Spam and phishing in Q1 2018

The quarter’s main topic, one that we will likely return to many times this year, is personal data. It remains one of the most sought-after wares in the world of information technology for app and service developers, owners of various agencies, and, of course, cybercriminals. Unfortunately, many users still fail to grasp the need to protect their personal information and don’t pay attention to who and how their data is transferred in social media.

Roaming Mantis dabbles in mining and phishing multilingually

In May, while monitoring Roaming Mantis, aka MoqHao and XLoader, we observed significant changes in their M.O. The group’s activity expanded geographically and they broadened their attack/evasion methods. Their landing pages and malicious apk files now support 27 languages covering Europe and the Middle East.

Tens of thousands per Gram

In late 2017, information appeared on specialized resources about a Telegram ICO to finance the launch of its own blockchain platform. The lack of information provided fertile ground for scammers: the rumors prompted mailshots seemingly from official representatives of the platform, inviting people to take part in the ICO and purchase tokens.

Look-Alike Domains and Visual Confusion

How good are you at telling the difference between domain names you know and trust and imposter or look-alike domains? The answer may depend on how familiar you are with the nuances of internationalized domain names (IDNs), as well as which browser or Web application you’re using.

For example, how does your browser interpret the following domain? I’ll give you a hint: Despite appearances, it is most certainly not the actual domain for software firm CA Technologies (formerly Computer Associates Intl Inc.), which owns the original ca.com domain name:

https://www.са.com/

Go ahead and click on the link above or cut-and-paste it into a browser address bar. If you’re using Google Chrome, Apple’s Safari, or some recent version of Microsoft’s Internet Explorer or Edge browsers, you should notice that the address converts to “xn--80a7a.com.” This is called “punycode,” and it allows browsers to render domains with non-Latin alphabets like Cyrillic and Ukrainian.

Below is what it looks like in Edge on Windows 10; Google Chrome renders it much the same way. Notice what’s in the address bar (ignore the “fake site” and “Welcome to…” text, which was added as a courtesy by the person who registered this domain):

Financial Cyberthreats in 2017

This report summarizes a series of Kaspersky Lab reports that between them provide an overview of how the financial threat landscape has evolved over the years. It covers the common phishing threats, along with Windows-based and Android-based financial malware.

Tax refund, or How to lose your remaining cash

Every year, vast numbers of people around the globe relish the delightful prospect of filling out tax returns, applying for tax refunds, etc. Given that tax authorities and their taxpayers are moving online, it’s no surprise to find cybercriminals hard on their heels.

Spam and phishing in 2017

The share of spam in email traffic in 2017 fell by 1.68% to 56.63%. The lowest share (52.67%) was recorded in December 2017. The highest (59.56%) belonged to September. In 2017, the Anti-Phishing system was triggered 246,231,645 times on computers of Kaspersky Lab users as a result of phishing redirection attempts.

Every little bitcoin helps

It often happens that inventions and technologies that start out good end up turning into dangerous tools in the hands of criminals. Blockchain is no exception to this rule, especially in its most common cryptocurrency incarnation. The attacks targeted employees of small companies, but such emails could be sent to any user’s personal mail.

Cybercriminals target early IRS 2018 refunds now

On Monday, Jan 29th, IRS officially opened its 2018 season. Right after two days of the opening, we got phishing messages with a fake refund status websites.

Kaspersky Lab – Beyond Black Friday Threat Report, November 2017

This time of year is an ideal hunting ground for hackers, phishers and malware spreaders; disguising their attacks as offers too good to refuse, a concerned security message from your bank requiring urgent attention, a special rate discount from your credit card service, and more.

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