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:
- BADBAZAAR and MOONSHINE: Spyware targeting Uyghur, Taiwanese and Tibetan groups and civil society actors
April 9, 2025
MOONSHINE and BADBAZAAR are examples of trojans; they have malicious functions hidden inside an otherwise functioning app that can be downloaded from app stores or online file-sharing services. These apps are designed to trick a user into downloading and installing them on a device. Once an app is installed, it uses vulnerabilities on the device to ...
- Hackers to Target Elon Musk For a ‘Full Month’
April 8, 2025
A group of hackers that previously targeted President Donald Trump has pledged to take aim at Elon Musk for the next month. DonRoad Team, which previously claimed responsibility for taking down several Trump-associated websites, announced Monday it would begin hitting sites linked to Elon Musk. Elon Musk has increasing become a target of backlash as a result ...
- Attackers distributing a miner and the ClipBanker Trojan via SourceForge
April 8, 2025
Recently, Kaspersky researchers noticed a rather unique scheme for distributing malware that exploits SourceForge, a popular website providing software hosting, comparison, and distribution services. The site hosts numerous software projects, and anyone can upload theirs. One such project, officepackage, on the main website sourceforge. net, appears harmless enough, containing Microsoft Office add-ins copied from a legitimate ...
- Google fixes two actively exploited zero-day vulnerabilities in Android
April 8, 2025
Google has patched 62 vulnerabilities in Android, including two actively exploited zero-days in its April 2025 Android Security Bulletin. When we say “zero-day” we mean an exploitable software vulnerability for which there was no patch at the time of the vulnerability being exploited or published. The term reflects the amount of time that a vulnerable organization ...
- 2025 Ransomware: Business as Usual, Business is Booming
April 8, 2025
Getting an edge on your adversaries involves understanding their behaviors and their mindset. Rapid7 Labs took a look at internal and publicly-available ransomware data for Q1 2025 and added our own insights to provide a picture of the year thus far—and what you can do now to reduce your attack surface against ransomware. The data highlights ...
- Kellogg’s leaks sensitive data after Clop attack
April 8, 2025
WK Kellogg, the company behind the Kellogg’s cereals, has been hit by a major data breach. Cybercriminals from the ransomware group Clop exploited a vulnerability in the software of an external supplier, stealing employees’ personal data. The data breach took place in December 2024, when data was stolen from the file transfer service Cleo. At the ...