Overview

overview

10

Static

static

10

2024-03-09...er.exe

windows7-x64

9

2024-03-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-09_e26ff80798321ba13a6ac3105623c82a_cryptolocker

  • Size

    57KB

  • Sample

    240309-pt1znsfg85

  • MD5

    e26ff80798321ba13a6ac3105623c82a

  • SHA1

    c80950fbfaa094eaef3e7a2164afe62f8c7df1f8

  • SHA256

    6785b0cf829a8acce7c4b5e6138cf2fc57909728526f6c0c2f24594b4d262dd2

  • SHA512

    65a394df5647b606f1f14879b7091d6c0f3e172d7b13059190050da1525d20a5cc14c76baffe244e5050d6eb515b48e2fedb520aeb528140bc103463a1858722

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7Gowfj6Eit:xj+VGMOtEvwDpjubEgC

Score
10/10

Malware Config

Targets

    • Target

      2024-03-09_e26ff80798321ba13a6ac3105623c82a_cryptolocker

    • Size

      57KB

    • MD5

      e26ff80798321ba13a6ac3105623c82a

    • SHA1

      c80950fbfaa094eaef3e7a2164afe62f8c7df1f8

    • SHA256

      6785b0cf829a8acce7c4b5e6138cf2fc57909728526f6c0c2f24594b4d262dd2

    • SHA512

      65a394df5647b606f1f14879b7091d6c0f3e172d7b13059190050da1525d20a5cc14c76baffe244e5050d6eb515b48e2fedb520aeb528140bc103463a1858722

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7Gowfj6Eit:xj+VGMOtEvwDpjubEgC

    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