Overview

overview

10

Static

static

10

2024-05-05...er.exe

windows7-x64

9

2024-05-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-05_6f53862a94a12c3d8f4ccaa2bfb8dd0a_cryptolocker

  • Size

    47KB

  • Sample

    240505-nmcg3aca37

  • MD5

    6f53862a94a12c3d8f4ccaa2bfb8dd0a

  • SHA1

    76d3726297da0f7a5797d6f367038728008f8d14

  • SHA256

    ea3aef5c2a22bf3c00751f493be0e01f87da19454dd76fa462f6531426f1f2ed

  • SHA512

    5edac8737269381bcedbe221161651d283f8a28040756ef0f09643ab9dea7cad8ec8dcf1dd1e07846dc3d5fef20145d9d18c82b6943006a7c939fbc43fede234

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRh7ihq:xj+VGMOtEvwDpjy+TRh7i4

Score
10/10

Malware Config

Targets

    • Target

      2024-05-05_6f53862a94a12c3d8f4ccaa2bfb8dd0a_cryptolocker

    • Size

      47KB

    • MD5

      6f53862a94a12c3d8f4ccaa2bfb8dd0a

    • SHA1

      76d3726297da0f7a5797d6f367038728008f8d14

    • SHA256

      ea3aef5c2a22bf3c00751f493be0e01f87da19454dd76fa462f6531426f1f2ed

    • SHA512

      5edac8737269381bcedbe221161651d283f8a28040756ef0f09643ab9dea7cad8ec8dcf1dd1e07846dc3d5fef20145d9d18c82b6943006a7c939fbc43fede234

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRh7ihq:xj+VGMOtEvwDpjy+TRh7i4

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks