Unit 42 researchers have observed an increase in BlackSuit ransomware activity beginning in March 2024 that suggests a ramp up of operations. This threat emerged as a rebrand of Royal ransomware, which occurred in May 2023. Unit 42 tracks the group behind this threat as Ignoble Scorpius.
Since the rebrand, Unit 42 has observed at least 93 victims globally, a quarter of which were in the construction and manufacturing industries. The group describes themselves as an “extortioner named BlackSuit” and claims to reverse file encryption for “quite a small compensation essentially.” Although the group states the compensation is small, Unit 42 has observed that, on average, the initial ransom demand is about equal to 1.6% of the victim organization’s annual revenue.
Read more…
Source: Trend Micro
Related:
- Mozilla Releases Security Updates for Firefox and Firefox ESR
May 19, 2025
Mozilla has released three security advisories to address two critical vulnerabilities in Firefox and Firefox ESR. CVE-2025-4918 is an ‘out-of-bounds access when resolving promise objects’ vulnerability. If exploited, could allow an attacker to perform an out-of-bounds read or write on a JavaScript Promise object. Read more… Source: NHS Digital Sign up for our Newsletter The latest news and insights delivered ...
- Update your Chrome to fix serious actively exploited vulnerability
May 19, 2025
Google released an emergency update for the Chrome browser to patch an actively exploited vulnerability that could have serious ramifications. The update brings the Stable channel to versions 136.0.7103.113/.114 for Windows and Mac and 136.0.7103.113 for Linux. The easiest way to update Chrome is to allow it to update automatically, but you can end up lagging ...
- UK: Legal Aid database hacked, ‘significant amount’ of data and criminal records stolen
May 19, 2025
The UK’s Ministry of Justice (MoJ) has revealed that a cyberattack on the Legal Aid system has led to the theft of a “significant amount” of data, including criminal records. The MoJ was alerted to the attack on April 23 when data dating back as far as 2010 was accessed by the attackers. Earlier this month, ...
- Threat Group Assessment: Muddled Libra
May 16, 2025
Palo Alto researchers have added an additional section to this article that describes the evolution of Muddled Libra activity since the beginning for 2024. This group is a dynamic one, and as members cycle in and out of the group, its knowledgebase and skill set naturally shift. Its toolbox has now expanded to include: Social engineering of ...
- Proof-of-Concept Released Oracle VM VirtualBox
May 16, 2025
Oracle has released a security update to address a critical vulnerability in Oracle VM VirtualBox. Oracle VM VirtualBox is cross-platform virtualisation software. CVE-2025-30712 is an ‘improper access control’ vulnerability with a CVSSv3 score of 8.1 that affects the Oracle Virtualisation component of VirtualBox. Successful exploitation could allow an attacker with administrative privileges to gain linear memory ...
- Global Russian hacking campaign steals data from government agencies
May 16, 2025
For years now, Russian state-sponsored threat actors have been eavesdropping on email communications from governments across Eastern Europe, Africa, and Latin America. A new report from cybersecurity researchers ESET has found that the crooks were abusing multiple zero-day and n-day vulnerabilities in webmail servers to steal the emails. ESET named the campaign “RoundPress”, and says that ...

