Overview

overview

10

Static

static

10

2026-04-15...ex.exe

windows10-2004-x64

9

2026-04-15...ex.exe

windows11-21h2-x64

9

Sharing

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General

  • Target
    2026-04-15_5d8b108f3c66dee548fd3d09e1dfb259_cryptolocker_elex
  • Size 25KB
  • Sample260415-krk38ac151
  • SHA256 c8edd8bf589dba761a6c4e2cb60354e3a17b81ece928bc2d3f2e6d0b09a7fec2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discovery

Malware Config

Targets

    • Target
      2026-04-15_5d8b108f3c66dee548fd3d09e1dfb259_cryptolocker_elex
    • Size 25KB
    • SHA256 c8edd8bf589dba761a6c4e2cb60354e3a17b81ece928bc2d3f2e6d0b09a7fec2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • 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