Overview

overview

7

Static

static

3

NexusSetup.exe

windows10-2004-x64

7

NexusSetup.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    nexus.zip
  • Size 40.1MB
  • Sample260821-adzpcacn4y
  • SHA256 acdb9340a2ef0037039a407283d44edd582129bacc52a5091ebdf750050882c8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryinstallerpersistence

Malware Config

Targets

    • Target
      NexusSetup.exe
    • Size 40.6MB
    • SHA256 9ea26d7c677e16068959d6f5ba5765753cf67f5231a08215220c59628ec2e876
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discoveryinstallerpersistence

    • 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

    • Drops desktop.ini file(s)

    • 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