Category: CyberWar

Find the Key needed to unencrypt a Hard Drive encrypted by Petya Ransomware

Click on this link to visit the GitHub site where Leo Stone has posted some code which might just figure out the key required to unencrypt a Hard Drive encrypted by Petya Ransomeware. He suggests to try finding the key using an image copy of the Petya encrypted Hard Disk,. That way the original may not be harmed.  

Disclaimer: if you use Leo Stone’s code and method, you do so at your own risk. Loe also suggested to make and use an image copy of the encrypted hard Drive so as not to potentially damage the original. Leo’s code may find the key, or it may not. Playing around with the encrypted Hard Drive may damage it to the point that even if you pay the Ransom, you may not be able to reteive your data from said hard drive. I again state that following Loe Stone’s method as posted on GitHub is done at your own risk. Do your own Due Diligence. You could lose all the data on the hard drive.

Posted by Vincent Banial

Global spread of WannaCry Ransomware – Mon May 15 2017

Video is courtesy of the NIC Webcast YouTube channel

WannaCry Ransomware is continuing the spread around the globe. Some have even called it the start of a CyberWar. Russian President Putin is apparently blaming the U.S. for creating the tool set. Microsoft is apparently pointing that it is the stolen software tools from the N.S.A (National Security Agency).

Click on this link to visit the Kaspersky Lab SecureList blog site to read their detailed coverage titled “WannaCry ransomware used in widespread attacks all over the world”

I’m going to try something new, by featuring links to current news and major website posts related to the Global spread of WannaCry Ransomware:

Click on this link to visit the Microsoft Blog to read their post titled: “The need for urgent collective action to keep people safe online: Lessons from last week’s cyberattack” by Brad Smith – President and Chief Legal Officer.

The following is a paragraph from Brad Smith’s post:
All of this provides the broadest example yet of so-called “ransomware,” which is only one type of cyberattack. Unfortunately, consumers and business leaders have become familiar with terms like “zero day” and “phishing” that are part of the broad array of tools used to attack individuals and infrastructure. We take every single cyberattack on a Windows system seriously, and we’ve been working around the clock since Friday to help all our customers who have been affected by this incident. This included a decision to take additional steps to assist users with older systems that are no longer supported. Clearly, responding to this attack and helping those affected needs to be our most immediate priority.

Kudos go out to Microsoft for providing the Security Update for Windows XP:

Windows XP SP2 x64,

Windows XP SP3 x86,

Windows XP Embedded SP3 x86,

Click on this Link to visit the Wall Street Journal website to read their post “Cyberattack Is Likely to Keep Spreading. In the post they state that WannaCry Ransomware has spread to over 150 countries. Yesterday I had checked a tracking site which stated that over 230,000 computers had been hit with WannaCry. The Tracker only keeps track of those PCs which were still connected to the internet.

Click on this Link to visit The Telegraph news site to read their post “Cyber attack latest: Vladimir Putin blames US for hack as thousands more computers hit by ransomware“.

Click on this Link to visit the CyberSecurity Firm Malwaretech to view their live tracker for WannaCry / WannaCrypt.

Click on this Link to visit the Yahoo Tech site to read the Associated Press article “The Latest: 29,000 Chinese institutions hit by cyberattack“.

Click on this link to visit the Associated Press news site to read their article “Log in, look out: Cyber chaos may grow at workweek’s start.

Click on this link to view other CyberSecurity related posts found on Uniquely Toronto.

Posted by Vincent Banial