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:
- UNC3944 Leverages SMS Phishing Campaigns for SIM Swapping, Ransomware, Extortion, and Notoriety
September 15, 2023
UNC3944 is a financially motivated threat cluster that has persistently used phone-based social engineering and SMS phishing campaigns (smishing) to obtain credentials to gain and escalate access to victim organizations. At least some UNC3944 threat actors appear to operate in underground communities, such as Telegram and underground forums, which they may leverage to acquire tools, ...
- Cyber-attacks: the apex of crime-as-a-service (IOCTA 2023)
September 15, 2023
The Spotlight Report ‘Cyber-attacks: the apex of crime-as-a-service’, examines the developments in cyber-attacks, discussing new methodologies and threats as observed by Europol’s operational analysts. It also outlines the types of criminal structures that are behind cyber-attacks, and how these increasingly professionalised groups are exploiting changes in geopolitics as part of their methodologies. This report is the ...
- UK: Greater Manchester Police officers’ details hacked in cyber attack
September 14, 2023
Police officers’ personal details have been hacked after a company was targeted in a cyber attack. The firm in Stockport, which makes ID cards, holds information on various UK organisations including some of the staff employed by Greater Manchester Police (GMP). The force confirmed it was aware of the ransomware attack. The hack means thousands of ...
- Watch out, this LastPass email with “Important information about your account” is a phish
September 14, 2023
The consequences of last year’s LastPass breach continue to be felt, with the latest insult to users coming in the form of a highly convincing phishing email. Although the “unauthorized party” that compromised LastPass users’ data was able to steal password vaults, it’s likely that they are having a hard time cracking them open. LastPass’s own ...
- Threat landscape for industrial automation systems. Statistics for H1 2023
September 13, 2023
In the first half of 2023, the percentage of ICS computers on which malicious objects were blocked decreased from H2 2022 by just 0.3 pp to 34%. That said, he percentage of attacked ICS computers dropped in Q1 2023, but then rose again in Q2 2023, reaching highest quarterly figure since 2022 – 26.8%. Read more… Source: Kaspersky
- 3AM: New Ransomware Family Used As Fallback in Failed LockBit Attack
September 13, 2023
A new ransomware family calling itself 3AM has emerged. To date, the ransomware has only been used in a limited fashion. Symantec’s Threat Hunter Team, part of Broadcom, has seen it used in a single attack by a ransomware affiliate that attempted to deploy LockBit on a target’s network and then switched to 3AM when ...
