Exploit This

Security News, Exploits, and Vulnerabilities.

A Slice of 2017 Sofacy Activity

Sofacy, also known as APT28, Fancy Bear, and Tsar Team, is a highly active and prolific APT. From their high volume 0day deployment to their innovative and broad malware set, Sofacy is one of the top groups that we monitor, report, and protect against. 2017 was not any different in this regard.

Zero-day vulnerability in Telegram

In October 2017, we learned of a vulnerability in Telegram Messenger’s Windows client that was being exploited in the wild. It involves the use of a classic right-to-left override attack when a user sends files over the messenger service.

Analyzing an exploit for СVE-2017-11826

The latest Patch Tuesday (17 October) brought patches for 62 vulnerabilities, including one that fixed СVE-2017-11826 – a critical zero-day vulnerability used to launch targeted attacks – in all versions of Microsoft Office. The exploit for this vulnerability is an RTF document containing a DOCX document that exploits СVE-2017-11826 in the Office Open XML parser.

BlackOasis APT and new targeted attacks leveraging zero-day exploit

On October 10, 2017, Kaspersky Lab’s advanced exploit prevention systems identified a new Adobe Flash zero day exploit used in the wild against our customers. The exploit was delivered through a Microsoft Office document and the final payload was the latest version of FinSpy malware. We have reported the bug to Adobe who assigned it CVE-2017-11292 and released a patch earlier today.

APT Trends report Q2 2017

Since 2014, Kaspersky Lab’s Global Research and Analysis Team (GReAT) has been providing threat intelligence reports to a wide-range of customers worldwide, leading to the delivery of a full and dedicated private reporting service. Prior to the new service offering, GReAT published research online for the general public in an effort to help combat the ever-increasing threat from nation-state and other advanced actors.

Exploits: how great is the threat?

How serious, really, is the danger presented by exploits? The recent leak of an exploit toolset allegedly used by the infamous Equation Group suggests it’s time to revisit that question. Using our own telemetry data and intelligence reports as well as publicly available information, we’ve looked at the top vulnerabilities and applications exploited by attackers.

Unraveling the Lamberts Toolkit

The Lamberts is a family of sophisticated attack tools that has been used by one or multiple threat actors against high-profile victims since at least 2008. The arsenal includes network-driven backdoors, several generations of modular backdoors, harvesting tools, and wipers.

Kaspersky Security Bulletin 2016. Review of the year. Overall statistics for 2016

2016 was a tense and turbulent year in cyberspace – from the massive IoT botnets and ransomware to targeted cyberespionage attacks, financial theft, ‘hacktivism’ and more. Kaspersky Lab’s Review of the Year and Statistics provide a detailed review – you can read the Executive Summary here.

InPage zero-day exploit used to attack financial institutions in Asia

In September 2016, while researching a new wave of attacks, we found an interesting target which appeared to constantly receive spearphishes, a practice we commonly describe as a “magnet of threats”. Among all the attacks received by this magnet of threats, which included various older Office exploits such as CVE-2012-0158, one of them attracted our attention.

Windows zero-day exploit used in targeted attacks by FruityArmor APT

A few days ago, Microsoft published the “critical” MS16-120 security bulletin with fixes for vulnerabilities in Microsoft Windows, Microsoft Office, Skype for Business, Silverlight and Microsoft Lync. One of the vulnerabilities – CVE-2016-3393 – was reported to Microsoft by Kaspersky Lab in September 2016.

%d bloggers like this: