Overview

overview

7

Static

static

3

d7762c54fa...92.exe

windows7-x64

7

d7762c54fa...92.exe

windows10-2004-x64

7

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General

  • Target

    d7762c54fa046d865c72900516c16d92

  • Size

    92KB

  • Sample

    240320-atf7yace3y

  • MD5

    d7762c54fa046d865c72900516c16d92

  • SHA1

    0761ee8246cf9ff55b690e797428fb308baac3c0

  • SHA256

    d5510814cab366b4fa203dd5dd161c6c955faddbf71a9e8ea5ff4dffc4442bc3

  • SHA512

    4e7e109f361d7d2438b6b3eb1a9ce92b302a9d9bf7932088cb56ec07ab4e737e71e3dee2ffd328648e99899d38d53315a38068a0ea455ff043ef88885a119686

  • SSDEEP

    1536:Gm7Ule6VdUevI/CQDn+PoQQQRnooooooooooooooooooooozDoooowoAciN46fze:j7IeK2CQDnYoQQQRui17qpvLf

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      d7762c54fa046d865c72900516c16d92

    • Size

      92KB

    • MD5

      d7762c54fa046d865c72900516c16d92

    • SHA1

      0761ee8246cf9ff55b690e797428fb308baac3c0

    • SHA256

      d5510814cab366b4fa203dd5dd161c6c955faddbf71a9e8ea5ff4dffc4442bc3

    • SHA512

      4e7e109f361d7d2438b6b3eb1a9ce92b302a9d9bf7932088cb56ec07ab4e737e71e3dee2ffd328648e99899d38d53315a38068a0ea455ff043ef88885a119686

    • SSDEEP

      1536:Gm7Ule6VdUevI/CQDn+PoQQQRnooooooooooooooooooooozDoooowoAciN46fze:j7IeK2CQDnYoQQQRui17qpvLf

    Score
    7/10
    bootkitpersistenceupx

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks