Overview

overview

10

Static

static

10

MEMZ.exe

windows10-2004-x64

7

MEMZ.exe

windows11-ltsc_2024-x64

6

Sharing

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General

  • Target
    Trojan.MEMZ-4.0.zip
  • Size 8KB
  • Sample260825-ae7fksvflc
  • SHA256 d6eb28f01b2d59777c30d37b851c095ce73c7fca0523805b7c1e6ad687d41d89
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
killmbrbootkitdiscoverypersistencetrojanwiper

Malware Config

Targets

    • Target
      MEMZ.exe
    • Size 14KB
    • SHA256 a3d5715a81f2fbeb5f76c88c9c21eeee87142909716472f911ff6950c790c24d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdiscoverypersistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 v16

Tasks