Exploring a New KimJongRAT Stealer Variant and Its PowerShell Implementation


This article provides a comprehensive analysis of two new variants of the KimJongRAT stealer.

Palo Alto Unit 42 combine new research findings with existing knowledge to provide a comprehensive resource for understanding and combating these new KimJongRAT variants. The KimJongRAT stealer was first described in 2013 by the Malware.lu CERT. Palo Alto researchers documented another variant of this family in 2019. One of the new variants uses a Portable Executable (PE) file and the other uses a PowerShell implementation. The PE and PowerShell variants are both initiated by clicking a Windows shortcut (LNK) file that downloads a dropper file from an attacker-controlled content delivery network (CDN) account.

Read more…
Source: Palo Alto Unit 42


Sign up for our Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • Banks refund less than 10% of money stolen by cyber scammers – Bank of Russia’s Chief

    February 15, 2024

    Russian banks manage to refund less than 10% of the money cyber scammers steal from citizens’ accounts, head of the Bank of Russia, Elvira Nabiullina, said at the Cybersecurity in Finance forum. “Of course, we see that the share of refunds to people who were victims of cyber fraud has increased. But the exact figures – ...

  • BMW security lapse exposed sensitive company information, researcher finds

    February 14, 2024

    A misconfigured cloud storage server belonging to automotive giant BMW exposed sensitive company information, including private keys and internal data, TechCrunch has learned. Can Yoleri, a security researcher at threat intelligence company SOCRadar, told TechCrunch that he discovered the exposed BMW cloud storage server while routinely scanning the internet. Read more… Source: TechCrunch  

  • Philippines: Department of Education checking data breach after hacking

    February 14, 2024

    The Department of Education (DepEd) is examining its systems for possible data breaches after reports of hackers allegedly harvesting 750 gigabytes of data containing sensitive information on banking details, students, teachers and more. DeepWeb Konek, a collective of cybersecurity practitioners, reported yesterday morning on X that it monitored a post by a “threat actor” in the ...

  • The Risks Of The #Monikerlink Bug In Microsoft Outlook And The Big Picture

    February 14, 2024

    Recently, Check Point Research released a white paper titled “The Obvious, the Normal, and the Advanced: A Comprehensive Analysis of Outlook Attack Vectors”, detailing various attack vectors on Outlook to help the industry understand the security risks the popular Outlook app may bring into organizations. As mentioned in the paper, Check Point researches discovered an interesting ...

  • US military notifies 20,000 of data breach after cloud email leak

    February 14, 2024

    The U.S. Department of Defense is notifying tens of thousands of individuals that their personal information was exposed in an email data spill last year. According to the breach notification letter sent out to affected individuals on February 1, the Defense Intelligence Agency — the DOD’s military intelligence agency — said, “numerous email messages were inadvertently ...

  • Prudential reveals it was hit by data breach

    February 14, 2024

    Hackers were able to break into one of the largest life insurance companies in the United States and stole sensitive employee and contractor data. Prudential Financial has filed an 8-K form with the U.S. Securities and Exchange Commission (SEC) detailing the attack, according to a report. As per the filing, unnamed threat actors accessed the networks ...