Trustwave and Cybereason Merge to Form Global MDR Powerhouse for Unparalleled Cybersecurity Value. Learn More

Request a Demo

Trustwave and Cybereason Merge to Form Global MDR Powerhouse for Unparalleled Cybersecurity Value. Learn More

Request a Demo
Services
Managed Detection & Response

Eliminate active threats with 24/7 threat detection, investigation, and response.

Co-Managed SOC (SIEM)

Maximize your SIEM investment, stop alert fatigue, and enhance your team with hybrid security operations support.

Advisory & Diagnostics

Advance your cybersecurity program and get expert guidance where you need it most.

Penetration Testing

Test your physical locations and IT infrastructure to shore up weaknesses before exploitation.

Database Security

Prevent unauthorized access and exceed compliance requirements.

Email Security

Stop email threats others miss and secure your organization against the #1 ransomware attack vector.

Digital Forensics & Incident Response

Prepare for the inevitable with 24/7 global breach response in-region and available on-site.

Firewall & Technology Management

Mitigate risk of a cyberattack with 24/7 incident and health monitoring and the latest threat intelligence.

View All Trustwave Services
Solutions
BY INDUSTRY
BY REGULATION
BY TOPIC
Microsoft Security
Unlock the full power of Microsoft Security
Offensive Security
Solutions to maximize your security ROI
Rapidly Secure New Environments
Security for rapid response situations
Securing the Cloud
Safely navigate and stay protected
Securing the IoT Landscape
Test, monitor and secure network objects
Why Trustwave
About Us
We reduce cyber risk and fortify organizations
Awards and Accolades
Recognition by analysts and media outlets
Trustwave SpiderLabs Team
Global researchers, ethical hackers, and responders
Trustwave Fusion Security Operations Platform
Unprecedented security visibility and control
Trustwave Security Colony
Access to cybersecurity threat protection resources
Partners
Technology Alliance Partners
Key alliances who align and support our ecosystem of security offerings
Trustwave PartnerOne Program
Join forces with Trustwave to protect against the most advance cybersecurity threats
Register
Login
Resources
BLOGS
UPCOMING
MEDIA & ASSETS
NOTICES
HELP

Trustwave SpiderLabs discovered a malvertisement campaign utilizing a new version of the SYS01 stealer. At a high level, this stealer is designed to take over Facebook accounts, steal credential information from affected users’ browsers, and then leverage legitimate accounts to further the spread of the malware.

This report breaks down the various elements of the malware infection chain as well as a complete reverse engineering analysis of the malware itself. The associated threat actors are continuously evolving, and this research will expose the modified tactics and campaign ads being used, which have changed over time to evade detection and improve targeting.