Over the past year, Microsoft uncovered a Chinese-language cybercriminal ecosystem, an interconnected network of phishing kit operators, developers, and an illicit marketplace selling tools and infrastructure for large-scale phishing, enabling cybercriminal operations worldwide.
Threat actors purchased and used these tools and infrastructure, including phishing kits and access to compromised or fraudulent Microsoft or Google cloud environments and related credentials, to target organizations across the healthcare, financial services, wholesale distribution, and information technology (IT) sectors in Japan, the United States, Australia, and India. In collaboration with law enforcement agencies and other partners worldwide, Microsoft’s Digital Crimes Unit (DCU) facilitated a disruption of the ecosystem’s primary developers and infrastructure.
Read more…
Source: Microsoft
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Meet Akira – A new ransomware operation targeting the enterprise
May 7, 2023
The new Akira ransomware operation has slowly been building a list of victims as they breach corporate networks worldwide, encrypt files, and then demand million-dollar ransoms. Launched in March 2023, Akira claims to have already conducted attacks on sixteen companies. These companies are in various industries, including education, finance, real estate, manufacturing, and consulting. Read more… Source: Bleeping ...
- New Cactus ransomware encrypts itself to evade antivirus
May 7, 2023
A new ransomware operation called Cactus has been exploiting vulnerabilities in VPN appliances for initial access to networks of “large commercial entities.” The Cactus ransomware operation has been active since at least March and is looking for big payouts from its victims. Read more… Source: Bleeping Computer
- UAE issues warning over cyber-attacks
May 6, 2023
The UAE Cybersecurity Council called on public and private sectors to exercise the utmost caution against any cyber-attacks that may target the national digital infrastructure and assets. The Council demanded the public and private entities to activate the cyber emergency response system in cooperation with the competent authorities in order to share data so as to ...
- Not quite an Easter egg: a new family of Trojan subscribers on Google Play
May 4, 2023
Every once in a while, someone will come across malicious apps on Google Play that seem harmless at first. Some of the trickiest of these are subscription Trojans, which often go unnoticed until the user finds they have been charged for services they never intended to buy. This kind of malware often finds its way ...
- FCA urges Capita clients to ascertain if data was compromised in cyber-attack
May 3, 2023
The City regulator has contacted Capita’s corporate clients urging them to ascertain whether their customers’ data has been compromised after a cyber-attack on the outsourcer in March. The Financial Conduct Authority said it had written to firms it regulates and which outsource work to Capita to ensure they are “fully engaged” in assessing the fallout from ...
- Cyber Attacks Hit in Massachusetts and South Carolina
May 1, 2023
Lowell, which is Massachusetts’ fourth largest city, discovered a cyber intrusion early last week, and its response saw many city systems taken offline. Meanwhile, Spartanburg County, S.C., was struck by ransomware, too. Spartanburg County, S.C., — a community of roughly 327,000 residents — suffered a ransomware attack last week, according to The Record. Essential services like ...