Overview

overview

10

Static

static

10

2024-02-28...er.exe

windows7-x64

9

2024-02-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-28_730efaee447c8df165abe4c7198bca2d_cryptolocker

  • Size

    48KB

  • Sample

    240228-f87akacd84

  • MD5

    730efaee447c8df165abe4c7198bca2d

  • SHA1

    6b2378bb69e3a3a94430989c3e226bddfa63033c

  • SHA256

    76e86cbb767f3ec354ba4897b9559da2bfc6c82f93087a09ef3418527fbe492c

  • SHA512

    bb61adb5a98b9b61793cc41a664027a917c87df8e1c41154d558b698c830e52007737837526a17429bfca5f913cb32b06d63b803e502446c88b46c06e6c72b08

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN2:xj+VGMOtEvwDpjy+TQ

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_730efaee447c8df165abe4c7198bca2d_cryptolocker

    • Size

      48KB

    • MD5

      730efaee447c8df165abe4c7198bca2d

    • SHA1

      6b2378bb69e3a3a94430989c3e226bddfa63033c

    • SHA256

      76e86cbb767f3ec354ba4897b9559da2bfc6c82f93087a09ef3418527fbe492c

    • SHA512

      bb61adb5a98b9b61793cc41a664027a917c87df8e1c41154d558b698c830e52007737837526a17429bfca5f913cb32b06d63b803e502446c88b46c06e6c72b08

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN2:xj+VGMOtEvwDpjy+TQ

    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