Overview

overview

8

Static

static

3

2026-10-22...ry.exe

windows10-2004-x64

8

2026-10-22...ry.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    2026-10-22_efcde6227be610ec990a29df51aab130_elex_wannacry
  • Size 532KB
  • Sample261023-ds91eawtcx
  • SHA256 20caca3331ac9d1432cdda9920b486592eec8b45257930c17db1d360e3319ec6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      2026-10-22_efcde6227be610ec990a29df51aab130_elex_wannacry
    • Size 532KB
    • SHA256 20caca3331ac9d1432cdda9920b486592eec8b45257930c17db1d360e3319ec6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistence

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Deletes itself

      defense_evasion

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks