Overview

overview

8

Static

static

323878df53...e4.exe

windows7-x64

8

323878df53...e4.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    323878df53824cf86708f257e4668c890ef438ffe53604de61d411807f44ffe4

  • Size

    883KB

  • Sample

    221012-v31cdsdeg7

  • MD5

    7987922b75849f9b2b0b17cf302cfbf2

  • SHA1

    22ce6807db61cba9a4e3c71a0e2dd10eb1013600

  • SHA256

    323878df53824cf86708f257e4668c890ef438ffe53604de61d411807f44ffe4

  • SHA512

    b5ca4f74c95bfdd640b9ba83ca1c5f16120fe9fb6d38f9ea73fd321b7511ed8389b02ae0610222c34643e93c7c4b72a2d5fc17fceadc449530256c80c65c4e88

  • SSDEEP

    12288:hjQrFfzQ5bwd4GeziwB+8YpuMQSr4e7lvGjDG59Dh3LA4bwXPQqP5tmgYENiOv:hjl5bwd4X9guMjrLZhDh3KXYO5tmDu

Score
8/10
bootkitpersistence

Malware Config

Targets

    • Target

      323878df53824cf86708f257e4668c890ef438ffe53604de61d411807f44ffe4

    • Size

      883KB

    • MD5

      7987922b75849f9b2b0b17cf302cfbf2

    • SHA1

      22ce6807db61cba9a4e3c71a0e2dd10eb1013600

    • SHA256

      323878df53824cf86708f257e4668c890ef438ffe53604de61d411807f44ffe4

    • SHA512

      b5ca4f74c95bfdd640b9ba83ca1c5f16120fe9fb6d38f9ea73fd321b7511ed8389b02ae0610222c34643e93c7c4b72a2d5fc17fceadc449530256c80c65c4e88

    • SSDEEP

      12288:hjQrFfzQ5bwd4GeziwB+8YpuMQSr4e7lvGjDG59Dh3LA4bwXPQqP5tmgYENiOv:hjl5bwd4X9guMjrLZhDh3KXYO5tmDu

    Score
    8/10
    bootkitpersistence

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • Loads dropped DLL

    • 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