Overview

overview

10

Static

static

10

2026-08-01...ry.exe

windows10-2004-x64

10

2026-08-01...ry.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-08-01_f3735c5c7352762a6601d28c3477c7af_elex_wannacry
  • Size 47KB
  • Sample260801-pmfedsyzht
  • SHA256 afe74939b3eae29952ad619982613835e7d94c6034db951ba9a9987f0750508c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
jukodiscoveryexecutionpersistencetrojan

Malware Config

Targets

    • Target
      2026-08-01_f3735c5c7352762a6601d28c3477c7af_elex_wannacry
    • Size 47KB
    • SHA256 afe74939b3eae29952ad619982613835e7d94c6034db951ba9a9987f0750508c
    • 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