Resubmissions

20/06/2026, 20:22

260620-y5yhcsav2w8

20/06/2026, 20:04

260620-ytldnahs8n8

20/06/2026, 19:48

260620-yh6kfsg19r8

General

  • Target
    Default-Dark-Mode-1.21.11-2026.4.0.zip
  • Size 735KB
  • Sample260620-ytldnahs8n
  • SHA256 d310100ca1c681a120f58bf458e25b135d1f93a3f5f6ab58fcdd6b3b69006ed5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      assets/adorn/textures/gui/brewer.png
    • Size 600B
    • SHA256 08de160994685171fd0201f5f180af11b4ce9edd8b773fd410a52c0824c7ff35
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

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

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks