Overview

overview

10

Static

static

10

2026-08-23...ex.exe

windows10-2004-x64

9

2026-08-23...ex.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-08-23_6683f9ec2a2a1877e17e68ff9ca4b3fc_coinminer_cryptolocker_elex
  • Size 68KB
  • Sample260824-l3bjla1why
  • SHA256 cfc7d5525df78478614a2ebd14443e20b5cc5b1e12fb7649f377ff528eabdf50
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryspywaretrojanupx

Malware Config

Targets

    • Target
      2026-08-23_6683f9ec2a2a1877e17e68ff9ca4b3fc_coinminer_cryptolocker_elex
    • Size 68KB
    • SHA256 cfc7d5525df78478614a2ebd14443e20b5cc5b1e12fb7649f377ff528eabdf50
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryspywaretrojanupx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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