From December 2023 to the present, QiAnXin Threat Intelligence Center observed that a ransomware written in rust language is very active on the Chinese Internet, and a large number of machines in China have been ransomed, with up to more than 20 victimized units only in the terminals of government and enterprises, which the researchers call Rast ransomware.
After a long time of tracking, QiAnXin Threat Intelligence Center have captured three versions of Rast ransomware, and the versions are still iterating. rast ransomware has a very special logic: after the ransomware is completed, it will upload the machine name and unique identifier of the local machine to the remote mysql database. Through reverse analysis the research team got the mysql database account password and statistics of victims in the database, and found that in just ten months more than 6,800 terminals were controlled.
Read more…
Source: QiAnXin Threat Intelligence Center
Related:
- Japan: Over 14 million login credentials leaked from six ISPs in major data breach
June 29, 2026
A data breach that has potentially exposed the email and password combinations for over 14 million customers across six internet service providers (ISPs) has been disclosed by Japanese telecoms provider KDDI Corporation. According to the company, hackers exploited a vulnerability in a third-party software to access the database of credentials. KDDI said that it immediately blocked ...
- ONResolver RAT Abuses TON Blockchain to Target Japan’s Hotel Industry
June 29, 2026
In late May 2026, suspicious emails were identified being sent to Japanese partner companies of Booking.com, with the subject line “Important: Guest Stay Review Request” (重要：ゲスト滞在レビュー依頼). In this attack, a zip file was downloaded by accessing a hyperlink to a suspicious web site, and the infection began when the user clicked a shortcut link file ...
- Nissan says Oracle PeopleSoft break-in may have spilled payroll records, SSNs
June 29, 2026
Nissan has joined the growing list of Oracle customers cleaning up after a cyberattack, warning employees that payroll records, bank details, Social Security numbers, and other personal data may have been stolen. In a filing submitted to the California Attorney General on Friday, Nissan Americas said Oracle had informed it of “a cyber event” involving the personnel records ...
- Fake GTA VI beta keys are already draining cryptocurrency wallets worldwide
June 27, 2026
Grand Theft Auto VI is not due on consoles until November 19 2026, but official preorders open soon, and cybersecurity researchers have warned criminals are already exploiting the wait with a coordinated wave of fraudulent websites. Malwarebytes and NordVPN have both flagged sites promising “VIP early access” or exclusive beta keys to one of gaming’s most anticipated ...
- Russian Intelligence Services Continue to Target Commercial Messaging Applications
June 26, 2026
The FBI and CISA are issuing this update to the March 20, 2026, Public Service Announcement I-032026-PSA to provide additional information to the public and encourage device owners to take actions to protect themselves. The FBI has identified multiple clusters of Russian Intelligence Services (RIS) cyber threat actors responsible for an ongoing commercial messaging application (CMA) phishing campaign against individuals of high ...
- Russian hackers were behind $2.5B hack of Jaguar Land Rover
June 26, 2026
Last year, hackers attacked car giant Jaguar Land Rover (JPL), one of the U.K.’s biggest employers. The hack halted production for months and made a dent in the country’s economy. The damage was so severe that the U.K. government decided to bail out the company with a £1.5 billion (around $2 billion) payment, and estimates say the hack cost the British ...