Microsoft seized websites and took down hundreds of virtual machines running a cybercrime service that allegedly sold code-signing certificates to ransomware gangs, thus making their malware look like legitimate software – and allowing criminals to infect thousands of machines in the US, including at least 12 owned and operated by the Windows giant.
Read more…
Source: The Register News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- French prosecutors link 15-year-old to mega-breach at state’s secure document agency
April 30, 2026
French prosecutors say police detained a 15-year-old on April 25 over the alleged theft of millions of records from France Titres (ANTS), the agency handling secure documents. The Paris Prosecutor’s Office announced on Thursday that the minor, suspected of using the online alias “breach3d” and not named because French law protects minors, faces two computer crime ...
- Silver Fox uses new ABCDoor backdoor to target organisations in Russia and India
April 30, 2026
In December 2025, Kaspersky researchers detected a wave of malicious emails designed to look like official correspondence from the Indian tax service. A few weeks later, in January 2026, a similar campaign began targeting Russian organizations. Kaspersky have attributed this activity to the Silver Fox threat group. Both waves followed a nearly identical structure: phishing emails ...
- Copy Fail vulnerability allows attackers to gain root access on virtually any modern Linux distribution
April 30, 2026
A working exploit written in Python (later released in other programming languages as well) consists of about ten lines of code and uses standard system calls that are indistinguishable from normal system activity. Kaspersky explain what the CVE-2026-31431 vulnerability, unofficially named as Copy Fail and published on April 29, is. Kaspersky also have some advice on ...
- Inside Shadow-Earth-053: A China-Aligned Cyberespionage Campaign Against Government and Defense Sectors in Asia
April 30, 2026
Through ongoing analysis of ShadowPad implants targeting South and Southeast Asia, TrendAI Research has uncovered a series of new related campaigns that are tracked under a temporary intrusion set (a provisional cluster of related activity pending formal attribution) designated SHADOW-EARTH-053, which we assess to be aligned with China’s broader strategic interests. Trend Micro telemetry indicates that ...
- Hackers stole hundreds of thousands of Roblox accounts
April 30, 2026
More than 610,000 Roblox accounts were reportedly stolen. Was yours or your child’s among them? Ukrainian police arrested three individuals in Lviv who allegedly orchestrated one of the largest Roblox account theft operations to date. Between October 2025 and January 2026, the hacking group is said to have compromised over 610,000 Roblox accounts, including at least 357 ...
- Nasty cPanel vulnerability probably exploited as a 0-day
April 30, 2026
Emergency patches are available for a critical vulnerability in cPanel and WHM that allows attackers to bypass authentication and gain root access to servers managed using it. Given that cPanel and WebHost Manager (WHM) control panel help manage properties for 70 million domains, by some estimates, and the critical severity of CVE-2026-41940 (9.8), the vulnerability is ...
