SecurityWeek reports that website and content inferencing could be remotely conducted by threat actors without direct network traffic access via the new SnailLoad side-channel attack technique.
Several latency measurements for websites and YouTube videos viewed by targets are being conducted by threat actors to establish digital fingerprints before luring targets to download files from a malicious server. Such content is slowly loaded by the server to enable continued tracking of connection latency, with threat actors potentially using a convolutional neural network for content inferencing.
Read more…
Source: SC Media
Related:
- Russia-linked hackers exploited Firefox and Windows bugs in ‘widespread’ hacking campaign
November 26, 2024
Security researchers have uncovered two previously unknown zero-day vulnerabilities that are being actively exploited by RomCom, a Russian-linked hacking group, to target Firefox browser users and Windows device owners across Europe and North America. Researchers with security firm ESET say they found evidence that RomCom combined use of the two zero-day bugs — described as such ...
- SteelFox Leverages Signed Windows Drivers to Attack Kernel
November 26, 2024
This week, the SonicWall Capture Labs threat research team investigated a sample of SteelFox malware. This is bundled with “software activators” for JetBrains and Foxit PDF readers. During installation, they run as a service and use vulnerable signed Windows drivers to exploit and attack the kernel. Secondarily, cryptominers such as XMRig are run in memory via ...
- Analysis of Elpaco: a Mimic variant
November 26, 2024
In a recent incident response case, Kaspersky dealt with a variant of the Mimic ransomware with some interesting customization features. The attackers were able to connect via RDP to the victim’s server after a successful brute force attack and then launch the ransomware. After that, the adversary was able to elevate their privileges by exploiting the ...
- Hackers who inflitrated South African financial system reveal data for a large number people
November 24, 2024
A hacking group that claims it fraudulently collected Social Relief of Distress (SRD) grants and infiltrated South Africa’s financial system through credit bureaus has released data appearing to belong to Absa and Standard Bank customers. N4aughtySecGroup contacted the media earlier this month with a warning that it had breached several credit bureaus and used its access ...
- UK: Prison layouts reportedly leaked on dark web
November 23, 2024
The Ministry of Justice has said it is aware of a data breach affecting prisons in England and Wales. Confidential prison layouts had been leaked onto the dark web in the past two weeks, according to The Times. A former prison governor told the paper organised crime groups could potentially use the information to smuggle drugs ...
- 9 months after the largest healthcare breach in history, UnitedHealth subsidiary back online
November 22, 2024
Change Healthcare—a subsidiary of the global health company UnitedHealth Group — has restored its medical billing services nine months after suffering an unprecedented ransomware attack that left providers with serious cashflow problems, threatened access to care, and leaked sensitive information onto the dark web. Change Healthcare, one of the largest health payment processing companies in the ...