Overview

overview

10

Static

static

10

2026-05-31...ex.exe

windows10-2004-x64

9

2026-05-31...ex.exe

windows11-21h2-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-05-31_d349eb58d6b3b3aa3dbee5dec127312a_coinminer_cryptolocker_elex
  • Size 68KB
  • Sample260531-k3kltsfv8q
  • SHA256 4b207d034e20f08e0e8db390493b33afa99a66a1850a0ccc641bae501a6b24d8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryupx

Malware Config

Targets

    • Target
      2026-05-31_d349eb58d6b3b3aa3dbee5dec127312a_coinminer_cryptolocker_elex
    • Size 68KB
    • SHA256 4b207d034e20f08e0e8db390493b33afa99a66a1850a0ccc641bae501a6b24d8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discoveryupx
    • Custom signature

      Detection of CryptoLocker Variants

    • Custom signature

      Detection of Cryptolocker Samples

    • Custom signature

      UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks