Overview

overview

10

Static

static

10

2026-06-09...ry.exe

windows10-2004-x64

10

2026-06-09...ry.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-06-09_6debb9a9cc1e0d7f989f7234db14f088_elex_wannacry
  • Size 49KB
  • Sample260609-ayrt8shy31
  • SHA256 30144a91714eba8eb33c0d12f350e507b8e59033e629dc474d9338d570dd3ec2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
jukodiscoverypersistencetrojan

Malware Config

Targets

    • Target
      2026-06-09_6debb9a9cc1e0d7f989f7234db14f088_elex_wannacry
    • Size 49KB
    • SHA256 30144a91714eba8eb33c0d12f350e507b8e59033e629dc474d9338d570dd3ec2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryjukopersistencetrojan

    • 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