General

  • Target
    58089cea68425bc460696ab51c4bb21f5ed04701d9242eba4a254f7034b3eb9b
  • Size 6.0MB
  • Sample260708-mep8hset5t
  • SHA256 58089cea68425bc460696ab51c4bb21f5ed04701d9242eba4a254f7034b3eb9b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      aintall.6638250005.msi
    • Size 6.1MB
    • SHA256 ceef19e40368bf533c30708fc8d1a5d114a5ece7d4fe5d488e6a26dc8a532074
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Windows security bypass

    • Boot or Logon Autostart Execution: Active Setup

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

    • Command and Scripting Interpreter: PowerShell

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

    • Possible privilege escalation attempt

    • 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