Mirage Kitten targeting aviation and FinTech sectors across the Middle East and Africa with a new malware set


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:

  • LoJax rootkit used by Russian-linked Fancy Bear has been silently active since 2016

    January 17, 2019

    Researchers have discovered that LoJax, the malware that formed the foundation for devastating Fancy Bear attacks in 2018, has been silently active for years. Use of this infrastructure by the Russian-linked hacking group was exposed in September 2018, just a few months after the LoJax servers were first discovered by security researchers in May. LoJax was last ...

  • NanoCore Trojan is protected in memory from being killed off

    January 16, 2019

    The NanoCore Remote Access Trojan (RAT) is being spread through malicious documents and uses an interesting technique to keep its process running and prevent victims from manually killing the system, researchers say. The cybersecurity team from Fortinet recently captured a sample relating to the spread of NanoCore RAT in the form of a malicious Microsoft Word document. Developed in ...

  • The Rise of Physical Crime in the Cybercrime Underground

    January 14, 2019

    While underground forums have long been the purview of digital or internet-enabled crimes, recent developments have shown signs of increasing synergy and interaction between traditional criminals and cybercrime actors. Given the nature of the underground, it shouldn’t be a surprise that even traditional criminals communicate and even sell their wares via these underground forums. Is it ...

  • Ryuk Ransomware Partners with TrickBot to Gain Access to Infected Networks

    January 12, 2019

    Historically, Ryuk has been considered a targeted ransomware that scopes out a target, gained access via Remote Desktop Services or other direct methods, stole credentials, and then targeted high profile data and servers to extort the highest ransom amount possible. Ryuk has been a high profile ransomware due to its wide impact on the networks it infects, high ransom ...

  • A Zebrocy Go Downloader

    January 11, 2019

    Last year at SAS2018 in Cancun, Mexico, “Masha and these Bears” included discussion of a subset of Sofacy activity and malware that we call “Zebrocy”, and predictions for the decline of SPLM/XAgent Sofacy activity coinciding with the acceleration of Zebrocy activity and innovation. Zebrocy was initially introduced as a Sofacy backdoor package in 2015, but the Zebrocy ...

  • TA505 Crime Gang Debuts Brand-New ServHelper Backdoor

    January 11, 2019

    The latest malware from TA505 has been seen targeting banks, retailers and restaurants with two different versions. A new backdoor named ServHelper has been spotted in the wild, acting as both a remote desktop agent as well as a downloader for a RAT called FlawedGrace. According to Proofpoint, the prolific cybercriminal gang known as TA505 developed ServHelper, which has ...