Overview

overview

10

Static

static

10

2026-07-02...ry.exe

windows10-2004-x64

10

2026-07-02...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-02_6a7ff1784e637beab3f544bf881b4b27_elex_wannacry
  • Size 34KB
  • Sample260702-2qfksaf12s
  • SHA256 fe85e6f92868a9264a5b81aff860bc41fa04aa99bd00882e7062de76032474d3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
cryptodefadwarediscoverypersistenceransomwarespywaretrojan

Malware Config

Targets

    • Target
      2026-07-02_6a7ff1784e637beab3f544bf881b4b27_elex_wannacry
    • Size 34KB
    • SHA256 fe85e6f92868a9264a5b81aff860bc41fa04aa99bd00882e7062de76032474d3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverycryptodeftrojanadwarepersistenceransomwarespyware

    • Detects CryptoDef

    • Family: CryptoDef

      CryptoDef is a Windows trojan written in C.

      trojancryptodef

    • 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

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks