Overview

overview

7

Static

static

3

b214f84e35...77.exe

windows7-x64

7

b214f84e35...77.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b214f84e359655b4696f3b6bf41b38933ba61ae6c7e4fa882e0f946316fc2277

  • Size

    3.6MB

  • Sample

    240507-ww2gjsbh28

  • MD5

    e28da2c7fb9d0f709ac08fb88116cf49

  • SHA1

    ecd7d2335a40495b70ce59715ac78abc49e0cdab

  • SHA256

    b214f84e359655b4696f3b6bf41b38933ba61ae6c7e4fa882e0f946316fc2277

  • SHA512

    1fa65cb934d31e5e1c73d19aee43ac9e70e07a7cfa2df5da06df2571269913d944900ad7d516791ab4e25f2afc6276b6fb5d7496ddec1ae2b7b038e553827793

  • SSDEEP

    49152:N08OhxtUg9OUi82w6aQp9dgS1GUL38XhCOYc3iJXe9emEPGKOPkQThMYRPnm7LBD:N08vdsGaQNgS1C6eJn4T2qF

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      b214f84e359655b4696f3b6bf41b38933ba61ae6c7e4fa882e0f946316fc2277

    • Size

      3.6MB

    • MD5

      e28da2c7fb9d0f709ac08fb88116cf49

    • SHA1

      ecd7d2335a40495b70ce59715ac78abc49e0cdab

    • SHA256

      b214f84e359655b4696f3b6bf41b38933ba61ae6c7e4fa882e0f946316fc2277

    • SHA512

      1fa65cb934d31e5e1c73d19aee43ac9e70e07a7cfa2df5da06df2571269913d944900ad7d516791ab4e25f2afc6276b6fb5d7496ddec1ae2b7b038e553827793

    • SSDEEP

      49152:N08OhxtUg9OUi82w6aQp9dgS1GUL38XhCOYc3iJXe9emEPGKOPkQThMYRPnm7LBD:N08vdsGaQNgS1C6eJn4T2qF

    Score
    7/10
    bootkitpersistence

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks