Overview

overview

10

Static

static

10

2026-08-23...ry.exe

windows10-2004-x64

10

2026-08-23...ry.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-08-23_c0ee972006fcf4a470db33eba58a7aae_elex_wannacry
  • Size 88KB
  • Sample260823-2evwbsbk7x
  • SHA256 8963da01bcd999eb2a19fd37a37e0039d63fc8451fa5161ecdb2f91778f5aec5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
jukodiscoveryexecutionpersistencetrojan

Malware Config

Targets

    • Target
      2026-08-23_c0ee972006fcf4a470db33eba58a7aae_elex_wannacry
    • Size 88KB
    • SHA256 8963da01bcd999eb2a19fd37a37e0039d63fc8451fa5161ecdb2f91778f5aec5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionjukopersistencetrojan

    • Detects Juko

    • Family: Juko

      Juko is a trojan written in C++.

      trojanjuko

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks