General

  • Target

    2pKPn8W8KA.exe

  • Size

    10.3MB

  • Sample

    230701-pe9chahh91

  • MD5

    050f6c582f98b5f1a5ea694d0f954b84

  • SHA1

    c7e8b387bd37441f810e234b198bdfa0313e918b

  • SHA256

    49dc6ce2205d41add463a360510abe01658f9b80cba062746c56f3328a996d49

  • SHA512

    868a80bf8ff0f505d65c48aa40ac81e692bfcf5cccb118dea0350c0af3120bac8ff7d534ae02f744a51ba05aac7695ade703c85f02c248c3814416545ade963f

  • SSDEEP

    196608:mk0m8ebS5PHmjvlnNXwLrtrP3Ur6ufqBj9VH3ZU40:mk0m8ebWPH6xwLrtD32vqB0

Malware Config

Targets

    • Target

      2pKPn8W8KA.exe

    • Size

      10.3MB

    • MD5

      050f6c582f98b5f1a5ea694d0f954b84

    • SHA1

      c7e8b387bd37441f810e234b198bdfa0313e918b

    • SHA256

      49dc6ce2205d41add463a360510abe01658f9b80cba062746c56f3328a996d49

    • SHA512

      868a80bf8ff0f505d65c48aa40ac81e692bfcf5cccb118dea0350c0af3120bac8ff7d534ae02f744a51ba05aac7695ade703c85f02c248c3814416545ade963f

    • SSDEEP

      196608:mk0m8ebS5PHmjvlnNXwLrtrP3Ur6ufqBj9VH3ZU40:mk0m8ebWPH6xwLrtD32vqB0

    • Modifies visiblity of hidden/system files in Explorer

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks