Overview

overview

10

Static

static

10

2026-06-05...ex.exe

windows10-2004-x64

9

2026-06-05...ex.exe

windows11-21h2-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-06-05_0b101df92c20916d7b63f1935a57531c_cryptolocker_elex
  • Size 4.6MB
  • Sample260605-bstbjsbs2l
  • SHA256 ef42e6cd303728a4031173299e2c8f7632a563bfcc28628103e60ca13171e2ae
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discovery

Malware Config

Targets

    • Target
      2026-06-05_0b101df92c20916d7b63f1935a57531c_cryptolocker_elex
    • Size 4.6MB
    • SHA256 ef42e6cd303728a4031173299e2c8f7632a563bfcc28628103e60ca13171e2ae
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discovery
    • Custom signature

      Detection of CryptoLocker Variants

    • Custom signature

      Detects executables built or packed with MPress PE compressor

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks