Overview

overview

8

Static

static

1

Melter.B.rar

windows11-21h2-x64

Resubmissions

30/10/2026, 17:53

261030-wgdryafb368

30/10/2026, 17:49

261030-wdzj8s1v8j1

09/01/2026, 17:19

260109-vvze5aby5g1

21/11/2025, 15:10

251121-skexmabn9t10

20/11/2025, 15:01

251120-sd3p4s1lbk

18/11/2025, 21:06

251118-zx5gdatrbq8

12/11/2025, 19:13

251112-xw3v2szphm8

12/11/2025, 19:08

251112-xs88nadj6z8

12/11/2025, 17:20

251112-vwkclacl9t8

10/11/2025, 16:11

251110-tnelps1mhx8

Sharing

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General

  • Target
    Melter.B.rar
  • Size 291KB
  • Sample251112-vwkclacl9t
  • SHA256 e6833e97e97c006d70c326cb6babb5d5295cffba08469d635dff9902f95c64ca
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
bootkitdefense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      Melter.B.rar
    • Size 291KB
    • SHA256 e6833e97e97c006d70c326cb6babb5d5295cffba08469d635dff9902f95c64ca
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    bootkitdefense_evasiondiscoverypersistence

    • Disables RegEdit via registry modification

      defense_evasion

    • Disables Task Manager via registry modification

      defense_evasion

    • Executes dropped EXE

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks