General

  • Target
    519-Arch!vo-71mf8D8xKScY1MaccMZPuYi.zip
  • Size 309KB
  • Sample260908-plm3vafd99
  • SHA256 9834174d51a157fcec14323040a2ad2530b8ddbcbbbf195be2edd7c5826051c7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      519-Arch!vo-71mf8D8xKScY1MaccMZPuYi.vbs
    • Size 3KB
    • SHA256 82d3be70f9514c5a0c2b9ad5e88d857d90040741a3291b4f4ef598e73a6e69c2
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    • Checks computer location settings

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

    • Executes a VBScript file via the Windows Script Host.

    • Target
      _
    • Size 325KB
    • SHA256 28225c5622637cdaed8342e14560e8de7b53dd6ba145d973643fc4b5bdd67b75
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks