Extracted

• • Target

    trainerv_7VxI5OpA.exe

  • Size

    4.3MB

  • MD5

    3a0c3723ddc9efd1b7d584e10312576b

  • SHA1

    c695283f4205420f3d9812a6c4b7eb1f4b484063

  • SHA256

    f3dbe218bac2da1fabff8364428a0548f03e2c93442082d2c0ed1b2686040e32

  • SHA512

    b6a645802e9b90e6a0eda5e40e7b48dea2c80c76f59640b50c27c72e78115e31fd161ab98401740a0404382dddcf4d543ff99746bd68363dac61817a3e54e0d2

  • SSDEEP

    98304:QcPNiPea8mdie9Ohxt1rqaAA6YHxkjWvCK90w4LlY/+IbFEmFusXct:xNiPezmdie9MxtgdA6YHuWvB90wklq+V

  Score

  10^/10

  gcleanerbootkitdiscoveryloaderpersistence

  • GCleaner

    GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    loadergcleaner

  • Downloads MZ/PE file

  • Checks BIOS information in registry

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Checks for any installed AV software in registry

  • Checks installed software on the system

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

    discovery

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  behavioral1behavioral2