Overview

overview

7

Static

static

7

8b4f9b1367...bc.exe

windows7-x64

7

8b4f9b1367...bc.exe

windows10-2004-x64

7

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General

  • Target

    8b4f9b136736b2adad01bec9a29400bc

  • Size

    217KB

  • Sample

    240203-eazmdsgce6

  • MD5

    8b4f9b136736b2adad01bec9a29400bc

  • SHA1

    a1fe48f2b37de31d8618b21d097066cf47e7e8df

  • SHA256

    41b4b5c51e7f2deb53ba83a07fa8c23d3bf58ad4d1869547ae484f050a500bcc

  • SHA512

    328fc9ba8c84ac39d4ec58f681c8ca23792d4d8fca95722c66bff8dcc76cf46f90efe16f2d1ca179b780949d1d7307194ac035fe7c8c6bf9b17f218515dbf054

  • SSDEEP

    6144:pWTwl/5AtJbJIFtTgVnIY6qnI5U9xi14ds:pWTgUYT8IY5hx1ds

Score
7/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      8b4f9b136736b2adad01bec9a29400bc

    • Size

      217KB

    • MD5

      8b4f9b136736b2adad01bec9a29400bc

    • SHA1

      a1fe48f2b37de31d8618b21d097066cf47e7e8df

    • SHA256

      41b4b5c51e7f2deb53ba83a07fa8c23d3bf58ad4d1869547ae484f050a500bcc

    • SHA512

      328fc9ba8c84ac39d4ec58f681c8ca23792d4d8fca95722c66bff8dcc76cf46f90efe16f2d1ca179b780949d1d7307194ac035fe7c8c6bf9b17f218515dbf054

    • SSDEEP

      6144:pWTwl/5AtJbJIFtTgVnIY6qnI5U9xi14ds:pWTgUYT8IY5hx1ds

    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