Windows

Pierluigi Paganini October 24, 2018
SandboxEscaper expert is back and disclosed a new Windows Zero-Day

The security researcher SandboxEscaper has released the proof-of-concept exploit code for a new Windows zero-day, Windows users are now exposed to attacks. The security researcher using the Twitter handle @SandboxEscaper is back and has released the proof-of-concept exploit code for a new Windows zero-day vulnerability. At the end of August, the same researcher disclosed the details of zero-day privilege escalation vulnerability […]

Pierluigi Paganini September 29, 2018
Trustwave expert found 2 credential leak issues in Windows PureVPN Client

Trustwave expert discovered that the PureVPN client for Windows is affected by two vulnerabilities that could result in the credential leak. Manuel Nader, an expert from Trustwave, discovered two vulnerabilities in the PureVPN client for Windows that could be exploited by a local attacker to access the stored password of the last user who successfully logged in […]

Pierluigi Paganini September 21, 2018
Expert disclosed an unpatched zero-day flaw in all supported versions of Microsoft Windows

A security researcher from Trend Micro Security Research team disclosed an unpatched zero-day vulnerability in all supported versions of Microsoft Windows. The researcher Lucas Leong of the Trend Micro Security Research team publicly disclosed an unpatched zero-day vulnerability in all supported versions of Microsoft Windows. The flaw is an out-of-bounds (OOB) write in the JET Database Engine […]

Pierluigi Paganini September 18, 2018
Cracked Windows installations are serially infected with EternalBlue exploit code

According to Avira, hundreds of thousands of unpatched Windows systems are serially infected with EternalBlue exploit code. The EternalBlue, is the alleged NSA exploit that made the headlines with DOUBLEPULSAR in the WannaCry attack. The malicious code was leaked online by the Shadow Brokers hacking group that stole it from the arsenal of the NSA-linked Equation Group. ETERNALBLUE targets the Server […]

Pierluigi Paganini August 28, 2018
Expert publicly disclosed exploit code for Windows Task Scheduler Zero-Day

A security researcher has publicly disclosed the details of zero-day privilege escalation vulnerability affecting all Microsoft’s Windows operating systems A security researcher who handles the Twitter account @SandboxEscaper has disclosed the details of zero-day privilege escalation vulnerability affecting Microsoft’s Windows operating systems that could be exploited by a local attacker or malicious program to obtain system privileges on […]

Pierluigi Paganini August 01, 2018
Hundreds of apps removed from Google Play store because were carrying Windows malware

Google recently removed 145 applications from the official Google Play store because they were found to carry malicious Windows executables inside. Researchers from Palo Alto Networks revealed that Google removed more than 145 apps from the Play store  because they were carrying a Windows malware, The apps were uploaded to the Google Play store between October […]

Pierluigi Paganini June 28, 2018
Ops … the DoublePulsar NSA-Linked implant now works also on Windows Embedded devices

This is a very bad news for security community, the NSA-linked DoublePulsar exploit can now target Windows Embedded devices. The DoublePulsar exploit was released publicly in April 2017 by ShadowBrockers hackers that allegedly stole them from the NSA. The hackers leaked a huge trove of hacking tools and exploit codes used by the US intelligence agency, most of […]

Pierluigi Paganini May 25, 2018
Electron Windows Protocol Handler MITM/RCE (bypass for CVE-2018-1000006 fix)

As part of an engagement for one of our clients, we analyzed the patch for the recent Electron Windows Protocol handler RCE bug (CVE-2018-1000006) and identified a bypass. Under certain circumstances, this bypass leads to session hijacking and remote code execution. The vulnerability is triggered by simply visiting a web page through a browser. Electron apps designed to run […]

Pierluigi Paganini May 10, 2018
Misinterpretation of Intel docs is the root cause for the CVE-2018-8897 flaw in Hypervisors and OSs

Developers of major operating systems and hypervisors misread documentation from Intel and introduced a the CVE-2018-8897 vulnerability into to their products. The development communities of major operating systems and hypervisors misread documentation from Intel and introduced a potentially serious vulnerability to their products. The CERT/CC speculates the root cause of the flaw is the developers […]

Pierluigi Paganini May 07, 2018
Chrome freezes PC running Windows OS after Windows 10 April update

Some Chrome users are reporting freezes and timeouts after the installation of the Windows 10 April Update, let’s see what has happened After the installation of  Windows 10 April Update I observed continuous freezes while using the Chrome browser with one of my PCs, in some cases, I was not able to reach the websites […]