Overview

overview

8

Static

static

1

URLScan

urlscan

1

https://cdn.discorda...

windows10-ltsc_2021-x64

8

https://cdn.discorda...

windows11-21h2-x64

3

Sharing

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General

  • Target
    https://cdn.discordapp.com/attachments/1488621507675685075/1508557363676971199/Wave_Installer.zip?ex=6a5b2fc7&is=6a59de47&hm=50ce4cacbd5aac1ac0936642f090db4686800eaa3baf0eee9e8d563868c08541&
  • Sample260717-k4fdhaf19p
Score
8/10
discoverypersistenceransomware

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1488621507675685075/1508557363676971199/Wave_Installer.zip?ex=6a5b2fc7&is=6a59de47&hm=50ce4cacbd5aac1ac0936642f090db4686800eaa3baf0eee9e8d563868c08541&
    Score
    8/10
    discoverypersistenceransomware

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks