Feb. 19, 2024, 1:41 p.m. | MalBot

Malware Analysis, News and Indicators - Latest topics malware.news

RustDoor and GateDoor: A New Pair of Weapons Disguised as Legitimate Software by Suspected Cybercriminal

Author: Minyeop Choi, Sojun Ryu, Sebin Lee, HuiSeong Yang | BLKSMTH


Last Modified : Feb 19, 2024
Photo By Robert Anasch on Unsplash

Executive Summary


  • In December 2023, S2W’s threat intelligence center(a.k.a. Talon) discovered and continuously tracked the Rust-based macOS malware named RustDoor (a reference to the name given by BitDefender) disguised as a VisualStudio update.

  • Through further analysis, we identified the Windows …

center december december 2023 disguised intelligence lee malware analysis photo robert rustdoor s2w software talon threat threat intelligence weapons

Red Team Penetration Tester and Operator, Junior

@ Booz Allen Hamilton | USA, VA, McLean (1500 Tysons McLean Dr)

Director, Security Operations & Risk Management

@ Live Nation Entertainment | Toronto, ON

IT and Security Specialist APAC (F/M/D)

@ Flowdesk | Singapore, Singapore, Singapore

Senior Security Controls Assessor

@ Capgemini | Washington, DC, District of Columbia, United States; McLean, Virginia, United States

GRC Systems Solution Architect

@ Deloitte | Midrand, South Africa

Cybersecurity Subject Matter Expert (SME)

@ SMS Data Products Group, Inc. | Fort Belvoir, VA, United States