Overview

overview

10

Static

static

10

2026-05-27...ex.exe

windows10-2004-x64

9

2026-05-27...ex.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    2026-05-27_3f3d217dbf10aa96735bf338e63249cb_cryptolocker_elex
  • Size 42KB
  • Sample260527-e4da9ahv9s
  • SHA256 4be50f8896bd73dc71935329eeb52cbb44ba346b0fe4337a6ad630fa1ba57d6a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discovery

Malware Config

Targets

    • Target
      2026-05-27_3f3d217dbf10aa96735bf338e63249cb_cryptolocker_elex
    • Size 42KB
    • SHA256 4be50f8896bd73dc71935329eeb52cbb44ba346b0fe4337a6ad630fa1ba57d6a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discovery
    • Custom signature

      Detection of CryptoLocker Variants

    • Custom signature

      Detection of Cryptolocker Samples

    • 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