While monitoring Mirage Kitten activity, Kaspersky researchers uncovered a previously undocumented malware family that we dubbed NodeRabbit. The researchers identified the first sample on a system in Afghanistan. Further threat hunting revealed two additional, more advanced, variants: one on a system in Egypt and another on a system in Ethiopia.
NodeRabbit is a cross-platform remote access trojan (RAT) built with Node.js. It targets Windows, Linux, and macOS. Its operators deliver it through spear-phishing messages on LinkedIn and other job search platforms that contain trojanized coding challenge archives.
During the same investigation, the researchers discovered another previously undocumented malware family that we dubbed PollCat. Like NodeRabbit, PollCat is a cross-platform RAT, but it is written in obfuscated JavaScript also distributed through trojanized coding challenge archives.
Read more…
Source: Kaspersky
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Notable vulnerabilities in Next.js (CVE-2025-29927) and CrushFTP
March 25, 2025
Rapid7 is warning customers of notable vulnerabilities in Next.js, a React framework for building web applications, and CrushFTP, a file transfer technology that has previously been targeted by adversaries. CVE-2025-29927 is a critical improper authorization vulnerability in Next.js middleware that could (theoretically) allow an attacker to bypass authorization checks in a Next.js application, if the authorization ...
- Financial cyberthreats in 2024
March 25, 2025
As more and more financial transactions are conducted in digital form each year, financial threats comprise a large piece of the global cyberthreat landscape. That’s why Kaspersky researchers analyze the trends related to these threats and share an annual report highlighting the main dangers to corporate and consumer finances. This report contains key trends and statistics ...
- The Trump Administration Accidentally Texted Me Its War Plans
March 24, 2025
The world found out shortly before 2 p.m. eastern time on March 15 that the United States was bombing Houthi targets across Yemen. I, however, knew two hours before the first bombs exploded that the attack might be coming. The reason I knew this is that Pete Hegseth, the secretary of defense, had texted me the ...
- Oracle Cloud says it’s not true someone broke into its login servers and stole data
March 23, 2025
Oracle has straight up denied claims by a miscreant that its public cloud offering has been compromised and information stolen. A crook late last week advertised on an online cyber-crime forum what was alleged to be Oracle Cloud customer security keys and other sensitive data swiped from the IT giant. This material was said to have ...
- Russian zero-day seller is offering up to $4 million for Telegram exploits
March 21, 2025
Operation Zero, a company that acquires and sells zero-days exclusively to the Russian government and local Russian companies, announced on Thursday that it’s looking for exploits for the popular messaging app Telegram, and is willing to offer up to $4 million for them. The exploit broker is offering up to $500,000 for a “one-click” remote code ...
- Longtime FBI agent charged with disclosing classified records
March 20, 2025
A longtime FBI agent has been charged with unlawfully taking and disclosing classified FBI files, according to court records reviewed by CBS News. Johnathan Buma, who specialized in national security and terror cases, has been released on $100,000 bond, with orders to appear in court in Los Angeles. Buma was arrested as he boarded an international ...