Overview

overview

10

Static

static

10

2026-09-05...ry.exe

windows10-2004-x64

10

2026-09-05...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-09-05_756d0814d9c62e291d9c35b74ababb0f_elex_wannacry
  • Size 30KB
  • Sample260907-vpr4vs1glh
  • SHA256 78a51a33a240abcd40a02314a8c5315a4d545a6e87d01495b6ca427c726c950c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
jukodiscoveryexecutionpersistencetrojan

Malware Config

Targets

    • Target
      2026-09-05_756d0814d9c62e291d9c35b74ababb0f_elex_wannacry
    • Size 30KB
    • SHA256 78a51a33a240abcd40a02314a8c5315a4d545a6e87d01495b6ca427c726c950c
    • 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