Resubmissions

16-01-2025 18:07

250116-wqarmssrar 10

16-01-2025 17:52

250116-wfwlcs1rdv 10

16-01-2025 17:48

250116-wdtc8asmbk 10

General

  • Target

    https://github.com/quasar/quasar

  • Sample

    250116-wqarmssrar

Malware Config

Targets

    • Target

      https://github.com/quasar/quasar

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Drops file in Drivers directory

    • A potential corporate email address has been identified in the URL: [email protected]

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks