- Money-making scripts attack organizations
October 19, 2023
In April of this year, the FBI published an advisory on attacks targeting government, law enforcement, and non-profit organizations. Attackers download scripts onto victims’ devices, delivering several types of malware all at once. The main aim is to utilize company resources for mining, steal data using keyloggers, and gain backdoor access to systems. According to Kaspersky ...
- Crambus: New Campaign Targets Middle Eastern Government
October 19, 2023
The Iranian Crambus espionage group (aka OilRig, APT34) staged an eight-month-long intrusion against a government in the Middle East between February and September 2023. During the compromise, the attackers stole files and passwords and, in one case, installed a PowerShell backdoor (dubbed PowerExchange) that was used to monitor incoming mails sent from an Exchange Server ...
- How BPF-Enabled Malware Works
October 19, 2023
Berkeley Packet Filtering (BPF) is a kind of technology that allows programs to effectively execute code in the kernels of modern operating systems, such as Linux and Berkeley Software Distribution (BSD) variants. Soon, Windows will also add support for BPF. While many defenders might be unaware of its existence, cybercriminals have already started using BPF ...
- Ransomware actor exploits unsupported ColdFusion servers – but comes away empty-handed
October 19, 2023
Servers are always a point of interest for threat actors as they are one of the most efficient attack vectors to penetrate an organization. Server-related accounts often have the highest privilege levels, making lateral movement to other machines in the network easily achievable. Sophos X-Ops has observed a wide variety of threats being delivered to ...
- Another InfoStealer Enters the Field, ExelaStealer
October 19, 2023
In 2023, the InfoStealer market is a reasonably crowded affair. The likes of RedLine, Raccoon, and Vidar own a significant market share, with new entrants such as SaphireStealer appearing frequently. The latest entry, ExelaStealer has now taken the field. Very little backstory is available on ExelaStealer, with the earliest public mentions FortiGuard Labs could locate ...
- Philippines to recruit ‘cyber warriors’ for online defence
October 19, 2023
The Philippine military is creating a cyber command to improve defences against almost daily cyber attacks and will relax recruitment rules to ensure it can attract online experts, the chief of the armed forces said on Thursday. Several government agencies, including the lower house of Congress, have recently reported cyber attacks and the chief of the ...
- Top crypto firms named in $1bn fraud lawsuit
October 19, 2023
US prosecutors have accused three high-profile cryptocurrency firms of defrauding investors of more than $1bn. New York Attorney General Letitia James said Gemini, a crypto exchange, had lied to customers about the risks of an investment account it offered, which paid high interest rates on crypto. Genesis, a crypto lender, and its parent company Digital Currency ...
- Hacker leaks millions more 23andMe user records on cybercrime forum
October 18, 2023
The same hacker who leaked a trove of user data stolen from the genetic testing company 23andMe two weeks ago has now leaked millions of new user records. On Tuesday, a hacker who goes by Golem published a new dataset of 23andMe user information containing records of four million users on the known cybercrime forum ...
- Multiple North Korean threat actors exploiting the TeamCity CVE-2023-42793 vulnerability
October 18, 2023
Since early October 2023, Microsoft has observed two North Korean nation-state threat actors – Diamond Sleet and Onyx Sleet – exploiting CVE-2023-42793, a remote-code execution vulnerability affecting multiple versions of JetBrains TeamCity server. TeamCity is a continuous integration/continuous deployment (CI/CD) application used by organizations for DevOps and other software development activities. In past operations, Diamond ...
- Government-backed actors exploiting WinRAR vulnerability
October 18, 2023
In recent weeks, Google’s Threat Analysis Group’s (TAG) has observed multiple government-backed hacking groups exploiting the known vulnerability, CVE-2023-38831, in WinRAR, which is a popular file archiver tool for Windows. Cybercrime groups began exploiting the vulnerability in early 2023, when the bug was still unknown to defenders. A patch is now available, but many users still ...
- Updated MATA attacks industrial companies in Eastern Europe
October 18, 2023
In early September 2022, Kaspersky researchers discovered several new malware samples belonging to the MATA cluster. As they were collecting and analyzing the relevant telemetry data, they realized the campaign had been launched in mid-August 2022 and targeted over a dozen corporations in Eastern Europe from the oil and gas sector and defense industry. The actors ...