Overview

overview

7

Static

static

7

1febd66298...26.exe

windows7-x64

1

1febd66298...26.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    1febd66298db01bebf906ec9d3903726

  • Size

    458KB

  • Sample

    231230-3ebywsceck

  • MD5

    1febd66298db01bebf906ec9d3903726

  • SHA1

    18e34945fff1b6ea94a2552f9a914a2a96b847d3

  • SHA256

    b9a06176388b290d2ae3f8f701db17a255967df4f15ae9da5260bef7554161db

  • SHA512

    b8c1dff5dc08f107a82a4f99e23523b093998a89d4f673cc690ec6cd603336b3badbc526c8cff32500b8b982dcde9f69b6837e347d060665a0c1fca0d8f6b18f

  • SSDEEP

    6144:Cz1n+YgkEq5NVQKzHMiLDH9riSRLigC9C0Z0+HLJoZTEQWr4ub:CB9VEq5NvjFLgtgC9C0yoLJ54K

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      1febd66298db01bebf906ec9d3903726

    • Size

      458KB

    • MD5

      1febd66298db01bebf906ec9d3903726

    • SHA1

      18e34945fff1b6ea94a2552f9a914a2a96b847d3

    • SHA256

      b9a06176388b290d2ae3f8f701db17a255967df4f15ae9da5260bef7554161db

    • SHA512

      b8c1dff5dc08f107a82a4f99e23523b093998a89d4f673cc690ec6cd603336b3badbc526c8cff32500b8b982dcde9f69b6837e347d060665a0c1fca0d8f6b18f

    • SSDEEP

      6144:Cz1n+YgkEq5NVQKzHMiLDH9riSRLigC9C0Z0+HLJoZTEQWr4ub:CB9VEq5NvjFLgtgC9C0yoLJ54K

    Score
    7/10
    bootkitpersistenceupx

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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