Overview

overview

10

Static

static

3

2026-06-30...ry.exe

windows10-2004-x64

2026-06-30...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-06-30_7fef660c67482b1aa86435696a1ce93d_elex_wannacry
  • Size 250KB
  • Sample260701-eqlqgad12l
  • SHA256 465de1f82129722f6788ca22c2576dead984f22807963a4c6d7ab96971667537
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwaredefense_evasiondiscoverypersistenceransomwarespyware

Malware Config

Targets

    • Target
      2026-06-30_7fef660c67482b1aa86435696a1ce93d_elex_wannacry
    • Size 250KB
    • SHA256 465de1f82129722f6788ca22c2576dead984f22807963a4c6d7ab96971667537
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryadwarepersistenceransomwarespyware

    • Modifies visibility of file extensions in Explorer

      defense_evasion

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Disables RegEdit via registry modification

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks