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:
- CISA Adds Two Known Exploited Vulnerabilities to Catalog
June 5, 2023
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-33009 Zyxel Multiple Firewalls Buffer Overflow Vulnerability Read more… Source: U.S. Cybersecurity and Infrastructure Security Agency
- Swiss administration hit by cyber attack
June 3, 2023
Swiss authorities are investigating a cyber attack on the IT company Xplain, whose clients include many federal and cantonal government departments, including the army and customs. The online attack was revealed on Saturday by the newspaper Le Temps, which reported that “several cantonal police forces, the Swiss army and the Federal Office of Police (Fedpol) have ...
- Zero-Day Vulnerability in MOVEit Transfer Exploited for Data Theft
June 2, 2023
Mandiant has observed wide exploitation of a zero-day vulnerability in the MOVEit Transfer secure managed file transfer software for subsequent data theft. This vulnerability was announced by Progress Software Corporation on May 31, 2023 and has been assigned CVE-2023-34362. Based on initial analysis from Mandiant incident response engagements, the earliest evidence of exploitation occurred on May ...
- In search of the Triangulation: triangle_check utility
June 2, 2023
In their initial blogpost about “Operation Triangulation”, Kaspersky published a comprehensive guide on how to manually check iOS device backups for possible indicators of compromise using MVT. This process takes time and requires manual search for several types of indicators. To automate this process, Kaspersky researchers developed a dedicated utility to scan the backups and run ...
- Russia says US intelligence hacked thousands of iPhones
June 2, 2023
Russia has accused United States intelligence agencies of hacking thousands of iPhones belonging to Russian users and foreign diplomats in the country. Russia’s Federal Security Service (FSB) said on Thursday that it had discovered an “intelligence action” that had compromised the phones of Russians as well as diplomats from Israel, Syria, China and NATO members. Read more… Source: ...
- A Confession Exposes India’s Secret Hacking Industry
June 1, 2023
In the summer of 2020, Jonas Rey, a private investigator in Geneva, got a call from a client with a hunch. The client, the British law firm Burlingtons, represented an Iranian-born American entrepreneur, Farhad Azima, who believed that someone had hacked his e-mail account. Azima had recently helped expose sanctions-busting by Iran, so Iranian hackers ...