Overview

overview

8

Static

static

6efdc0a336...4a.exe

windows7-x64

6

6efdc0a336...4a.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    6efdc0a3367a348198417ebd98da315e0b62a61ecdb8f0218f386db144f6cc4a

  • Size

    824KB

  • Sample

    221129-jxjxnsdh6y

  • MD5

    11c3576901520e1ce86850e9725f9800

  • SHA1

    d4a302a5c3a2f92c31b05e005dd30edfe62f2f3a

  • SHA256

    6efdc0a3367a348198417ebd98da315e0b62a61ecdb8f0218f386db144f6cc4a

  • SHA512

    b90e8edcc5640776f92e9a8e78c7069e8ab4f428c7d50755d2f6a2f8ad66faaaf1c827a5d112c2283da5e611ac64aac5e61565c0297573af8eaabc4cfedaef55

  • SSDEEP

    12288:evQtmixg/Q6A6Bg7/oEQLcv5fYjEfYG675m8QmXt0+JC/NBb5VxEAhvD7LQ8H+6d:TtmE6NBwAEQLcvG4YR7OoeCAhHLQav

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      6efdc0a3367a348198417ebd98da315e0b62a61ecdb8f0218f386db144f6cc4a

    • Size

      824KB

    • MD5

      11c3576901520e1ce86850e9725f9800

    • SHA1

      d4a302a5c3a2f92c31b05e005dd30edfe62f2f3a

    • SHA256

      6efdc0a3367a348198417ebd98da315e0b62a61ecdb8f0218f386db144f6cc4a

    • SHA512

      b90e8edcc5640776f92e9a8e78c7069e8ab4f428c7d50755d2f6a2f8ad66faaaf1c827a5d112c2283da5e611ac64aac5e61565c0297573af8eaabc4cfedaef55

    • SSDEEP

      12288:evQtmixg/Q6A6Bg7/oEQLcv5fYjEfYG675m8QmXt0+JC/NBb5VxEAhvD7LQ8H+6d:TtmE6NBwAEQLcvG4YR7OoeCAhHLQav

    Score
    8/10
    bootkitpersistence

    • Modifies Installed Components in the registry

      persistence

    • Adds Run key to start application

      persistence

    • 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 v6

Tasks