• Menu
  • Skip to main content
  • Skip to primary sidebar

The Cyber Security News

Latest Cyber Security News

Header Right

  • Latest News
  • Vulnerabilities
  • Cloud Services
vice society ransomware using stealthy powershell tool for data exfiltration

Vice Society Ransomware Using Stealthy PowerShell Tool for Data Exfiltration

You are here: Home / General Cyber Security News / Vice Society Ransomware Using Stealthy PowerShell Tool for Data Exfiltration
April 17, 2023

Risk actors associated with the Vice Modern society ransomware gang have been observed making use of a bespoke PowerShell-based mostly tool to fly underneath the radar and automate the procedure of exfiltrating details from compromised networks.

“Risk actors (TAs) using designed-in facts exfiltration strategies like [living off the land binaries and scripts] negate the need to carry in external equipment that may well be flagged by security computer software and/or human-based security detection mechanisms,” Palo Alto Networks Unit 42 researcher Ryan Chapman mentioned.

“These strategies can also disguise in just the standard running atmosphere, furnishing subversion to the danger actor.”

✔ Approved From Our Partners
AOMEI Backupper Lifetime

Protect and backup your data using AOMEI Backupper. AOMEI Backupper takes secure and encrypted backups from your Windows, hard drives or partitions. With AOMEI Backupper you will never be worried about loosing your data anymore.

Get AOMEI Backupper with 72% discount from an authorized distrinutor of AOMEI: SerialCart® (Limited Offer).

➤ Activate Your Coupon Code


Vice Society, tracked by Microsoft beneath the title DEV-0832, is an extortion-centered hacking group that emerged on the scene in May possibly 2021. It can be recognised to depend on ransomware binaries offered on the prison underground to fulfill its plans.

In December 2022, SentinelOne thorough the group’s use of a ransomware variant, dubbed PolyVice, that implements a hybrid encryption plan that combines uneven and symmetric encryption to securely encrypt information.

Vice Society Ransomware

The PowerShell script identified by Device 42 (w1.ps1) functions by determining mounted drives on the technique, and then recursively browsing by means of each individual of the root directories to aid knowledge exfiltration about HTTP.

The instrument also tends to make use of exclusion standards to filter out technique documents, backups, and folders pointing to web browsers as nicely as security answers from Symantec, ESET, and Sophos. The cybersecurity business claimed the general style and design of the tool demonstrates a “skilled degree of coding.”

Approaching WEBINARMaster the Artwork of Dark Web Intelligence Gathering

Study the art of extracting danger intelligence from the dark web – Join this pro-led webinar!

Conserve My Seat!

The discovery of the data exfiltration script illustrates the ongoing danger of double extortion in the ransomware landscape. It also serves as a reminder for businesses to prioritize robust security protections and keep vigilant against evolving threats.

“Vice Society’s PowerShell data exfiltration script is a very simple instrument for details exfiltration,” Chapman stated. “Multi-processing and queuing are employed to be certain the script does not eat far too lots of technique sources.”

“On the other hand, the script’s target on files in excess of 10 KB with file extensions and in directories that fulfill its include things like listing suggests that the script will not exfiltrate information that will not fit this description.”

Observed this article interesting? Stick to us on Twitter  and LinkedIn to go through far more distinctive written content we article.


Some sections of this report are sourced from:
thehackernews.com

Previous Post: «Cyber Security News It's Never Too Late to Find Your Sensitive Data and Secure It. Everywherewww.symmetry-systems.comData SecurityIt's always the same data security issues. To fix them you need to understand them. Get the e-book.
Next Post: Police Crack Comms to Bust Money Laundering Group Cyber Security News»

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Report This Article

Recent Posts

  • Severe Flaw in Google Cloud’s Cloud SQL Service Exposed Confidential Data
  • New Russian-Linked Malware Poses “Immediate Threat” to Energy Grids
  • Predator Android Spyware: Researchers Sound the Alarm on Alarming Capabilities
  • 5 Must-Know Facts about 5G Network Security and Its Cloud Benefits
  • Romania’s Safetech Leans into UK Cybersecurity Market
  • New COSMICENERGY Malware Exploits ICS Protocol to Sabotage Power Grids
  • Barracuda Warns of Zero-Day Exploited to Breach Email Security Gateway Appliances
  • Advanced Phishing Attacks Surge 356% in 2022
  • Expo Framework API Flaw Reveals User Data in Online Services
  • NCSC Warns Against Chinese Cyber Attacks on Critical Infrastructure

Copyright © TheCyberSecurity.News, All Rights Reserved.