Ethical Hacking News Hubb
Advertisement Banner
  • Home
  • News
  • Ethical Hackers
  • Contact
No Result
View All Result
  • Home
  • News
  • Ethical Hackers
  • Contact
No Result
View All Result
Wellnessnewshubb
No Result
View All Result
Home Ethical Hackers

YoroTrooper Stealing Credentials and Information from Government and Energy Organizations

admin by admin
March 15, 2023
in Ethical Hackers


Mar 15, 2023Ravie LakshmananCyber Espionage / Data Security

A previously undocumented threat actor dubbed YoroTrooper has been targeting government, energy, and international organizations across Europe as part of a cyber espionage campaign that has been active since at least June 2022.

“Information stolen from successful compromises include credentials from multiple applications, browser histories and cookies, system information and screenshots,” Cisco Talos researchers Asheer Malhotra and Vitor Ventura said in a Tuesday analysis.

Prominent countries targeted include Azerbaijan, Tajikistan, Kyrgyzstan, Turkmenistan, and other Commonwealth of Independent States (CIS) nations.

The threat actor is believed to be Russian-speaking owing to the victimology patterns and the presence of Cyrillic snippets in some of the implants.

That said, the YoroTrooper intrusion set has been found to exhibit tactical overlaps with the PoetRAT team that was documented in 2020 as leveraging coronavirus-themed baits to strike government and energy sectors in Azerbaijan.

YoroTrooper’s data gathering goals are realized through a combination of commodity and open source stealer malware such as Ave Maria (aka Warzone RAT), LodaRAT, Meterpreter, and Stink, with the infection chains using malicious shortcut files (LNKs) and decoy documents wrapped in ZIP or RAR archives that are propagated via spear-phishing.

YoroTrooper

The LNK files function as simple downloaders to execute an HTA file retrieved from a remote server, which is then used to display a lure PDF document, while stealthily launching a dropper to deliver a custom stealer that uses Telegram as an exfiltration channel.

WEBINAR

Discover the Hidden Dangers of Third-Party SaaS Apps

Are you aware of the risks associated with third-party app access to your company’s SaaS apps? Join our webinar to learn about the types of permissions being granted and how to minimize risk.

RESERVE YOUR SEAT

The use of LodaRAT is notable as it indicates that the malware is being employed by multiple operators despite its attribution to another group called Kasablanka, which has also been observed distributing Ave Maria in recent campaigns targeting Russia.

Other auxiliary tools deployed by YoroTrooper consist of reverse shells and a C-based custom keylogger that’s capable of recording keystrokes and saving them to a file on disk.

“It is worth noting that while this campaign began with the distribution of commodity malware such as Ave Maria and LodaRAT, it has evolved significantly to include Python-based malware,” the researchers said.

“This highlights an increase in the efforts the threat actor is putting in, likely derived from successful breaches during the course of the campaign.”

Found this article interesting? Follow us on Twitter  and LinkedIn to read more exclusive content we post.





Source link

Tags: computer securitycyber attackscyber newscyber security newscyber security news todaycyber security updatescyber updatesdata breachhacker newshacking newshow to hackinformation securitynetwork securityransomware malwaresoftware vulnerabilitythe hacker news
Previous Post

A Scanner That Files With Compromised Or Untrusted Code Signing Certificates

Next Post

PureVPN vs Hotspot Shield: Which VPN is better?

Next Post

PureVPN vs Hotspot Shield: Which VPN is better?

Recommended

Researchers Detail New Malware Campaign Targeting Indian Government Employees

5 months ago

How to watch House of the Dragon online from abroad

7 months ago

© 2022 Ethical Hacking News Hubb All rights reserved.

Use of these names, logos, and brands does not imply endorsement unless specified. By using this site, you agree to the Privacy Policy and Terms & Conditions.

Navigate Site

  • Home
  • News
  • Ethical Hackers
  • Contact

Newsletter Sign Up.

No Result
View All Result
  • Home
  • News
  • Ethical Hackers
  • Contact

© 2022 Ethical Hacking News Hubb All rights reserved.