General

  • Target

    AcuraHooking.exe

  • Size

    16.3MB

  • Sample

    240605-nd143aeg76

  • MD5

    891b87ae4ee7fc33716f5d9206c57330

  • SHA1

    f35b7ded8fdc3f6d343880c62d7bde11d9277adc

  • SHA256

    93cce1576619aee76238c580b31cff19cffaa09d7b3241354c27b43fc8402b1d

  • SHA512

    8d28090c8461bd5550d60e56a68128df27cc00b5a101dc90f5a22c83bc1e216692149c2bf2bbd61a061b39c64058d591649973b4cc975f882383d8a60e4d13d9

  • SSDEEP

    393216:Kmn49JWQsUcR4NzK1+TtIiFYY9Z8D8CclyhCW8SbV+EOa9uK5x:Ke49YQFS1QtIDa8DZczW8SbV+3K5

Malware Config

Targets

    • Target

      AcuraHooking.exe

    • Size

      16.3MB

    • MD5

      891b87ae4ee7fc33716f5d9206c57330

    • SHA1

      f35b7ded8fdc3f6d343880c62d7bde11d9277adc

    • SHA256

      93cce1576619aee76238c580b31cff19cffaa09d7b3241354c27b43fc8402b1d

    • SHA512

      8d28090c8461bd5550d60e56a68128df27cc00b5a101dc90f5a22c83bc1e216692149c2bf2bbd61a061b39c64058d591649973b4cc975f882383d8a60e4d13d9

    • SSDEEP

      393216:Kmn49JWQsUcR4NzK1+TtIiFYY9Z8D8CclyhCW8SbV+EOa9uK5x:Ke49YQFS1QtIDa8DZczW8SbV+3K5

    • Downloads MZ/PE file

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • 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

    • Drops desktop.ini file(s)

    • Checks system information in the registry

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

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks