ransomware

December 2022

Those who keep tabs on ransomware are no doubt aware of the Black Basta ransomware group. They’ve gained their share of notoriety since some of the group’s malicious code was first detected back in April of 2022.

December 2019

No one wants to get coal in their stocking, but it does happen. Unfortunately, your stocking is a computer, and bad guys are delivering the coal in the form of Ransomware.

April 2018

In early April of 2018 we noticed a spike in malicious activity, sourced mostly from the Asias and delivered via SMTP. This post covers our exploration of the campaign and the eventual realization that it is responsible for distributing a mix of garden variety malware, including GandCrab ransomware.

October 2017

Unfortunately, it appears that ransomware authors are now starting to employ the use of Microsoft Office DDE malware carriers. This post will likely be our last on DDE dissection and covers the delivery of Vortex ransomware, seemingly targeted towards Poland. You can continue this research path using our hunt rule: (Microsoft_Office_DDE_Command_Execution.rule) on Virus Total Intelligence (VTI).