Exploit This

Security News, Exploits, and Vulnerabilities.

SambaCry is coming

Not long ago, news appeared online of a younger sibling for the sensational vulnerability EternalBlue. The story was about a new vulnerability for *nix-based systems – EternalRed (aka SambaCry). On May 30th our honeypots captured the first attack to make use of this particular vulnerability, but the payload in this exploit had nothing in common with the Trojan-Crypt that was EternalBlue and WannaCry.

IT threat evolution Q1 2017. Statistics

According to KSN data, Kaspersky Lab solutions detected and repelled 479,528,279 malicious attacks from online resources located in 190 countries all over the world. File antivirus detected a total of 174,989,956 unique malicious and potentially unwanted objects.

IT threat evolution Q1 2017

We’ve become accustomed to seeing a steady stream of security breaches month after month; and this quarter has been no exception, including attacks on Barts Health Trust, Sports Direct, Intercontinental Hotels Group and ABTA.

WannaCry FAQ: What you need to know today

Friday May 12th marked the start of the dizzying madness that has been ‘WannaCry’, the largest ransomware infection in history. Defenders have been running around trying to understand the malware’s capabilities. In the process, a lot of wires have gotten crossed and we figured it’s time to sit down and set the record straight on what we know, what we wish we knew, and what the near future might hold for us going forward.

WannaCry ransomware used in widespread attacks all over the world

Earlier today, our products detected and successfully blocked a large number of ransomware attacks around the world. In these attacks, data is encrypted with the extension “.WCRY” added to the filenames. Our analysis indicates the attack, dubbed “WannaCry”, is initiated through an SMBv2 remote code execution in Microsoft Windows.

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.

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.

IT threat evolution Q3 2016. Statistics

The most popular mobile Trojan in the third quarter of 2016 was Trojan-Banker.AndroidOS.Svpeng.q. During the quarter, the number of users attacked by it grew almost eightfold.

IT threat evolution Q3 2016

Trojan-Ransom.AndroidOS.Fusob.h remained the most popular mobile Trojan-Ransomware in the third quarter, accounting for nearly 53% of users attacked by mobile ransomware.

Threat intelligence report for the telecommunications industry

The telecoms sector is under fire on all sides – hit by direct attacks on organizations and networks, indirect attacks in search of subscribers, and collateral damage from unrelated, targeted campaigns. This report reveals the many layers of vulnerability.

%d bloggers like this: