General

  • Target
    0c459b032ac8505ae69657ac8dfe72eef52ef0774dff1a3b497bb7c1ad024562
  • Size 7.4MB
  • Sample261014-hke8aafa44
  • SHA256 0c459b032ac8505ae69657ac8dfe72eef52ef0774dff1a3b497bb7c1ad024562
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      setapp.m1.0.09.msi
    • Size 7.6MB
    • SHA256 6ad18bf0fcfb4d2f1acc408b16a57b35020820a1599f69fc143c0f6689778216
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Drops file in Drivers directory

    • Modifies RDP port number used by Windows

    • Possible privilege escalation attempt

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Disables service(s)

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Adds Run key to start application

    • Badlisted process makes network request

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

    • Enumerates connected drives

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

    • Indicator Removal: Clear Persistence

      Clear artifacts associated with previously established persistence like scheduletasks on a host.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks