Last week, Google Threat Intelligence Group (GTIG), Mandiant, and partners took action to disrupt a global espionage campaign targeting telecommunications and government organizations in dozens of nations across four continents.
The threat actor, UNC2814, is a suspected People’s Republic of China (PRC)-nexus cyber espionage group that GTIG has tracked since 2017. This prolific, elusive actor has a long history of targeting international governments and global telecommunications organizations across Africa, Asia, and the Americas and had confirmed intrusions in 42 countries when the disruption was executed. The
Read more…
Source: Google Threat Intelligence Group
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- NSA warns “fast flux” threatens national security. What is fast flux anyway?
April 4, 2025
A technique that hostile nation-states and financially motivated ransomware groups are using to hide their operations poses a threat to critical infrastructure and national security, the National Security Agency has warned. The technique is known as fast flux. It allows decentralized networks operated by threat actors to hide their infrastructure and survive takedown attempts that would ...
- OH-MY-DC: OIDC Misconfigurations in CI/CD
April 4, 2025
This paper accompanies the presentation “Oh-My-DC,” delivered at DEF CON 32 in August 2024. This article assumes a basic familiarity with OAuth and CI/CD pipelines, including concepts like authorization grants, access tokens and the different stages of a CI/CD workflow. OIDC extends the OAuth protocol by adding a new token to the protocol, enabling applications to ...
- QR codes sent in attachments are the new favorite for phishers
April 3, 2025
Recently Malwarebytes Labs researchers have been seeing quite a few phishing campaigns using QR codes in email attachments. The lure and the targets are varied, but the use of a QR code to get someone to visit the phishing site is fast becoming a preferred method for cybercriminals. There are several reasons why cybercriminals might want ...
- Australian superannuation funds targeted in suspected cyber attacks
April 3, 2025
Multiple large superannuation funds have been targeted in suspected cyber attacks that led to some members losing several thousand dollars in retirements savings. Hostplus, Rest, AustralianSuper and Australian Retirement Trust are among the providers targeted. The attacks were discovered over the weekend, and follow rising reports of online security threats in Australia with a cyber ...
- RolandSkimmer: Silent Credit Card Thief Uncovered
April 2, 2025
Web-based credit card skimming remains a widespread and persistent threat, known for its ability to adapt and evolve over time. FortiGuard Labs recently observed a sophisticated campaign dubbed “RolandSkimmer,” named after the unique string “Rol@and4You” found embedded in its payload. This threat actor targets users in Bulgaria and represents a new wave of credit card skimming ...
- A Rebirth of a Cursed Existence? Examining ‘Babuk Locker 2.0’ Ransomware
April 2, 2025
Ransomware remains a major threat, causing significant disruption and financial losses to organizations across various sectors. Cybercriminal groups behind these attacks constantly adapt their methods to maximize damage and profit. In early 2025, Rapid7 researchers came across a channel promoting itself as Babuk Locker. Since the original group had shut down in 2021, they decided to ...