Overview

overview

8

Static

static

5

mKMSAct.exe

windows10-2004-x64

8

mKMSAct.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    mKMSAct.exe
  • Size 2.0MB
  • Sample260724-fw2vbaee66
  • SHA256 0621080ebec2a6eadf2d0fb40279d4ebaadc617b31634d754c66e08aa30d6702
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionupx

Malware Config

Targets

    • Target
      mKMSAct.exe
    • Size 2.0MB
    • SHA256 0621080ebec2a6eadf2d0fb40279d4ebaadc617b31634d754c66e08aa30d6702
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionupx

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Executes a VBScript file via the Windows Script Host.

      execution

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks