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In this blog entry, we present a case study that illustrates how data-science techniques can be used to gain valuable insights about ransomware groups’ targeting patterns as detailed in our research paper, “What Decision-Makers Need to Know About Ransomware Risk.” Read More HERE…
This 3-part blog series takes an in-depth look at the evolution of ransomware business models, from the early stages to current trends. Read More HERE…
This 3-part blog series takes an in-depth look at the evolution of ransomware business models, from the early stages to current trends. Read More HERE…
This 3-part blog series takes an in-depth look at the evolution of ransomware business models, from the early stages to current trends. Read More HERE…
Ransomware actors have been observed to expand their targets by increasingly developing Linux-based versions. Royal ransomware is following in the same path, a new variant targeting Linux systems emerged and we will provide a technical analysis on this variant in this blog. Read More HERE…
Trend Micro researchers discovered a new ransomware that abuses the APIs of a legitimate tool called Everything, a Windows filename search engine developed by Voidtools that offers quick searching and real-time updates for minimal resource usage. Read More HERE…
In this blog entry, we’d like to highlight our findings on Vice Society, which includes an end-to-end infection diagram that we were able to create using Trend Micro internal telemetry. Read More HERE…
From September to December, we detected multiple attacks from the Royal ransomware group. In this blog entry, we discuss findings from our investigation of this ransomware and the tools that Royal ransomware actors used to carry out their attacks. Read More HERE…
This year, various ransomware-as-a-service groups have developed versions of their ransomware in Rust, including Agenda. Agenda’s Rust variant has targeted vital industries like its Go counterpart. In this blog, we will discuss how the Rust variant works. Read More HERE…
Ransomware groups and their business models are expected to change from what and how we know it to date. In this blog entry, we summarize from some of our insights the triggers that spark the small changes in the short term (“evolutions”) and the bigger deviations (“revolutions”) they can redirect their criminal enterprises to in the long run. Read More HERE…