General

  • Target

    Rectify11Installer.exe

  • Size

    170.6MB

  • Sample

    241119-qh6lfswmcy

  • MD5

    e497b004d373eab8d277e2d807b80b44

  • SHA1

    65b8299bdef21408d234d6837d750b7b69ef520d

  • SHA256

    3f036d5a03f82ab2c0aae5c5d91deff807156fd38ec5e7439fe84c8ab1bf19ac

  • SHA512

    090ae908214ca68e74d0522d7b05e899ac029d855e98228490a9998396e0fb90c4b8915d70e1e0379612561c86ca141666b71b31a68af4a1e9ef22be57ea403d

  • SSDEEP

    3145728:wfpSM+AZYrbp5xqq0oGx1hJJT1Ge7gohkA+vcUufhfKZuAS9BArD4/eOTC:0SM+AZYrbHxqqUj1G6LhC0npDA0yXLX

Malware Config

Targets

    • Target

      Rectify11Installer.exe

    • Size

      170.6MB

    • MD5

      e497b004d373eab8d277e2d807b80b44

    • SHA1

      65b8299bdef21408d234d6837d750b7b69ef520d

    • SHA256

      3f036d5a03f82ab2c0aae5c5d91deff807156fd38ec5e7439fe84c8ab1bf19ac

    • SHA512

      090ae908214ca68e74d0522d7b05e899ac029d855e98228490a9998396e0fb90c4b8915d70e1e0379612561c86ca141666b71b31a68af4a1e9ef22be57ea403d

    • SSDEEP

      3145728:wfpSM+AZYrbp5xqq0oGx1hJJT1Ge7gohkA+vcUufhfKZuAS9BArD4/eOTC:0SM+AZYrbHxqqUj1G6LhC0npDA0yXLX

    • Event Triggered Execution: Image File Execution Options Injection

    • 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

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Enumerates connected drives

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

    • Indicator Removal: Clear Persistence

      remove IFEO.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks