Overview

overview

8

Static

static

1

b988903b6d...9a.exe

windows7-x64

8

b988903b6d...9a.exe

windows10-2004-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target

    b988903b6d5799a4b1c0783c09e52c3440d74de2fd345270fde0633fd718029a

  • Size

    289KB

  • Sample

    221202-v6a7nshd57

  • MD5

    7a94b6c91e6908ba2439801f2f535c1e

  • SHA1

    8c185559ecd589b38785fecbf427f005fc7b91d8

  • SHA256

    b988903b6d5799a4b1c0783c09e52c3440d74de2fd345270fde0633fd718029a

  • SHA512

    4eafabf42291751c38dd3eb64bacd51fad3d6b686a2482091482f250db0bf2dbf991ba968628855fedb5dca5378fd0eba5865f28f8a3a767697fbcdd2152c357

  • SSDEEP

    6144:C5O8bsgmfSO/9xxY3hkm1ZDLZA3M7KrD37lSCVzhhyF:TimqOYGmvLZA3M7KrDJVq

Score
8/10
bootkitpersistenceupx

Malware Config

Targets

    • Target

      b988903b6d5799a4b1c0783c09e52c3440d74de2fd345270fde0633fd718029a

    • Size

      289KB

    • MD5

      7a94b6c91e6908ba2439801f2f535c1e

    • SHA1

      8c185559ecd589b38785fecbf427f005fc7b91d8

    • SHA256

      b988903b6d5799a4b1c0783c09e52c3440d74de2fd345270fde0633fd718029a

    • SHA512

      4eafabf42291751c38dd3eb64bacd51fad3d6b686a2482091482f250db0bf2dbf991ba968628855fedb5dca5378fd0eba5865f28f8a3a767697fbcdd2152c357

    • SSDEEP

      6144:C5O8bsgmfSO/9xxY3hkm1ZDLZA3M7KrD37lSCVzhhyF:TimqOYGmvLZA3M7KrDJVq

    Score
    8/10
    bootkitpersistenceupx

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • 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