Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Alerts

Qilin Ransomware Targets Chrome Credentials

August 23, 2024
Reading Time: 2 mins read
in Alerts
Qilin Ransomware Targets Chrome Credentials

The Qilin ransomware group has recently adopted a new tactic involving a custom stealer to target and harvest account credentials stored in Google Chrome. This change was observed by the Sophos X-Ops team during incident response engagements and represents a significant shift in ransomware strategies. The attack begins with Qilin gaining access to a network through compromised VPN credentials that lacked multi-factor authentication (MFA). After an initial period of dormancy, the attackers used this time for reconnaissance and network mapping.

Following the reconnaissance phase, Qilin moved laterally to a domain controller and altered Group Policy Objects (GPOs) to deploy a PowerShell script across all domain-connected machines. This script, executed via a batch file on user logins, was designed to collect stored Chrome credentials. These stolen credentials were saved on a shared network location and then exfiltrated to Qilin’s command and control server, while local copies and event logs were deleted to avoid detection.

The approach taken by Qilin, involving credential harvesting from Chrome, poses a significant risk to organizations as it facilitates extensive and undetected data theft. Since the GPO was applied to all domain machines, any device used during the attack was susceptible to credential theft, potentially leading to widespread breaches. This method not only complicates the response process but also leaves a persistent threat that requires extensive remediation efforts, including changing passwords across multiple platforms.

To defend against such attacks, organizations are advised to implement strict policies against storing credentials in web browsers and enforce multi-factor authentication to protect accounts. Network segmentation and the principle of least privilege are also crucial in limiting the spread of threats within compromised networks. Given the evolving tactics of Qilin, which has connections to social engineering experts like Scattered Spider, the threat landscape continues to grow more complex and challenging.

Reference:

  • Qilin Ransomware Group Steals Chrome Credentials in New Attack Strategy
Tags: August 2024Cyber AlertsCyber Alerts 2024Cyber threatsGoogle ChromeMFAQilin ransomwareRansomwareSophosVPN
ADVERTISEMENT

Related Posts

APT41 Uses Google Calendar For C2 Operations

APT41 Uses Google Calendar For C2 Operations

May 29, 2025
APT41 Uses Google Calendar For C2 Operations

New PumaBot IoT Botnet Uses SSH Attack

May 29, 2025
APT41 Uses Google Calendar For C2 Operations

New NodeSnake RAT Hits UK Universities

May 29, 2025
Fake DocuSign Alerts Target Corporate Logins

Fake DocuSign Alerts Target Corporate Logins

May 28, 2025
Fake DocuSign Alerts Target Corporate Logins

Fake Bitdefender Site Spreads Venom Malware

May 28, 2025
Fake DocuSign Alerts Target Corporate Logins

Microsoft Void Blizzard Cyber Threat Alert

May 28, 2025

Latest Alerts

New PumaBot IoT Botnet Uses SSH Attack

APT41 Uses Google Calendar For C2 Operations

New NodeSnake RAT Hits UK Universities

Microsoft Void Blizzard Cyber Threat Alert

Fake DocuSign Alerts Target Corporate Logins

Fake Bitdefender Site Spreads Venom Malware

Subscribe to our newsletter

    Latest Incidents

    Cork Protocol Paused After $12M Exploit

    Victoria’s Secret Site Down After Breach

    LexisNexis GitHub Breach Affects 364K People

    Migos IG Hack Blackmails Solana Cofounder

    Tiffany & Co. Faces Data Breach Incident

    MathWorks Crippled by Ransomware Attack

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial