Overview

overview

10

Static

static

3

8b0075d01f...7f.exe

windows7-x64

10

8b0075d01f...7f.exe

windows10-2004-x64

10

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General

  • Target

    8b0075d01feddc0e208f8f2aae108b7f

  • Size

    1024KB

  • Sample

    240203-bjrrcsddd2

  • MD5

    8b0075d01feddc0e208f8f2aae108b7f

  • SHA1

    6053422705f97eaada22b36f18fce84d25b52122

  • SHA256

    2f91707c2f568417938f4aea7783e4056f573675440af224e02c5961ad071832

  • SHA512

    f476e00f2fae5fb4c9914b52ea6f54f58c9bd26d4e2c2ee97837e1be84498f73fd65293366dd3bd4f3b39425eec7a9826312d0347d2de96290467ab4a86e247c

  • SSDEEP

    12288:sQPPBj7OeDKBl2GDnvuKfmkSBjhMvnaPuwjhyiigf96Zy62B:sQJ7OeDEsGr3+k2V0CNjhyi3YZ72

Score
10/10
bootkitevasionpersistence

Malware Config

Targets

    • Target

      8b0075d01feddc0e208f8f2aae108b7f

    • Size

      1024KB

    • MD5

      8b0075d01feddc0e208f8f2aae108b7f

    • SHA1

      6053422705f97eaada22b36f18fce84d25b52122

    • SHA256

      2f91707c2f568417938f4aea7783e4056f573675440af224e02c5961ad071832

    • SHA512

      f476e00f2fae5fb4c9914b52ea6f54f58c9bd26d4e2c2ee97837e1be84498f73fd65293366dd3bd4f3b39425eec7a9826312d0347d2de96290467ab4a86e247c

    • SSDEEP

      12288:sQPPBj7OeDKBl2GDnvuKfmkSBjhMvnaPuwjhyiigf96Zy62B:sQJ7OeDEsGr3+k2V0CNjhyi3YZ72

    Score
    10/10
    bootkitevasionpersistence

    • Modifies firewall policy service

      evasion

    • Adds policy Run key to start application

      persistence

    • Modifies Installed Components in the registry

      persistence

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks