Beyond the kill chain: What cybercriminals do with their money (Part 5)
In the last of our five-part series, Sophos X-Ops explores the implications and opportunities arising from threat actors’ involvement in real-world industries and crimes
Cybersecurity researchers have uncovered a new stealthy backdoor concealed within the “mu-plugins” directory in WordPress sites to grant threat actors persistent access and allow them to perform arbitrary actions. Must-use plugins (aka mu-plugins) are special plugins that are automatically activated on all WordPress sites in the installation. They are located in the “wp-content/mu-plugins”
In February, RansomHub was described as the leading Ransomware-as-a-Service group and as a pervasive threat to critical sectors. Weeks later, Trend Micro analyzed SocGholish’s MaaS framework and its role in deploying RansomHub ransomware. RansomHub was clearly developing and making a significant impact in the ransomware ecosystem. But in the blink of an eye, it seemed,…
Microsoft has released patches to address two Critical-rated security flaws impacting Azure AI Face Service and Microsoft Account that could allow a malicious actor to escalate their privileges under certain conditions. The flaws are listed below – CVE-2025-21396 (CVSS score: 7.5) – Microsoft Account Elevation of Privilege Vulnerability CVE-2025-21415 (CVSS score: 9.9) – Azure AI…
Every tap, click, and swipe we make online shapes our digital lives, but it also opens doors—some we never meant to unlock. Extensions we trust, assistants we rely on, and even the codes we scan are turning into tools for attackers. The line between convenience and vulnerability has never been thinner. This week, we dive…
Proof-of-concept (PoC) code was published for CVE-2024-49113, a denial-of-service (DoS) vulnerability in Windows LDAP. The post Exploit Code Published for Potentially Dangerous Windows LDAP Vulnerability appeared first on SecurityWeek.
A previously undocumented China-aligned threat cluster dubbed LongNosedGoblin has been attributed to a series of cyber attacks targeting governmental entities in Southeast Asia and Japan. The end goal of these attacks is cyber espionage, Slovak cybersecurity company ESET said in a report published today. The threat activity cluster has been assessed to be active since…