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:
- Jeff Bezos hack: Amazon boss’s phone ‘hacked by Saudi crown prince’
January 22, 2020
The Amazon billionaire Jeff Bezos had his mobile phone “hacked” in 2018 after receiving a WhatsApp message that had apparently been sent from the personal account of the crown prince of Saudi Arabia, sources have told the Guardian. The encrypted message from the number used by Mohammed bin Salman is believed to have included a malicious file that infiltrated ...
- Microsoft discovers new sLoad 2.0 (Starslord) malware
January 21, 2020
After thoroughly having its secrets laid bare last month in a Microsoft exposé report, the operators of the sLoad malware have put into circulation a revamped 2.0 version earlier this month. This new sLoad version (also known as Starslord) doesn’t change much, but the fact that the sLoad gang shipped a new version in less than a ...
- Windows EFS Feature May Help Ransomware Attackers
January 21, 2020
Security researchers have created concept ransomware that takes advantage of a feature in Windows that encrypts files and folders to protect them from unauthorized physical access to the computer. The lab-developed ransomware strain relies on the Encrypting File System (EFS) component in Microsoft’s operating system and can run undetected by some antivirus software. EFS allows users to ...
- FTCODE Ransomware Now Steals Chrome, Firefox Credentials
January 21, 2020
FTCODE, a PowerShell-based ransomware that targets Italian-language users, has added new capabilities, including the ability to swipe saved web browser and email client credentials from victims. Samples of the ransomware, which has been around since 2013, were recently observed in September 2019. After further analysis, researchers say new versions of the ransomware now aim to steal credentials from Internet Explorer ...
- 16Shop Phishing Gang Goes After PayPal Users
January 21, 2020
A prolific phishing gang known as 16Shop has added PayPal customers to its target set. According to researchers at the ZeroFOX Alpha Team, the latest version of the group’s phishing kit is designed with a number of features that are aimed to steal as much personally identifiable information (PII) as possible from users of the popular ...
- Mitsubishi Electric discloses security breach, China is main suspect
January 20, 2020
In a short statement published today on its website, Mitsubishi Electric, one of the world’s largest electronics and electrical equipment manufacturing firms, disclosed a major security breach. Although the breach occurred last year, on June 28, and an official internal investigation began in September, the Tokyo-based corporation disclosed the security incident today, only after two local newspapers, the Asahi ...