Overview

overview

10

Static

static

10

2026-09-06...ry.exe

windows10-2004-x64

10

2026-09-06...ry.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-09-06_79a15afb2b5c8d286ea8297273209912_elex_wannacry
  • Size 42KB
  • Sample260907-arwvlsam51
  • SHA256 e2064a095287f88ef71a02b94932f630ef85ad65cebf925c34bfeee6cf897cde
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
jukodiscoveryexecutionpersistencetrojan

Malware Config

Targets

    • Target
      2026-09-06_79a15afb2b5c8d286ea8297273209912_elex_wannacry
    • Size 42KB
    • SHA256 e2064a095287f88ef71a02b94932f630ef85ad65cebf925c34bfeee6cf897cde
    • 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