Overview

overview

10

Static

static

10

2024-02-11...er.exe

windows7-x64

9

2024-02-11...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-11_5b64003c0d2c9b72153fb10ef5917332_cryptolocker

  • Size

    48KB

  • Sample

    240211-yjcnrsch82

  • MD5

    5b64003c0d2c9b72153fb10ef5917332

  • SHA1

    4f6feaeeba35d851e31ff1183bb5cf272c2748d8

  • SHA256

    477990869129aedb22f6cb5f8fa8d5938751d94d1bb6c84abaa36a5d926d4714

  • SHA512

    a141b735d9b3ca210be3c0c8e21f045d5b77f8550bfc0c522790c1c83105d564f8c97a3c07656077e45b19e674dcb90a0550c4083795b2d4f4441ad4a758e6c5

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIKld5CSr:bgGYcA/53GAA6y37Q6dI+d5D

Score
10/10

Malware Config

Targets

    • Target

      2024-02-11_5b64003c0d2c9b72153fb10ef5917332_cryptolocker

    • Size

      48KB

    • MD5

      5b64003c0d2c9b72153fb10ef5917332

    • SHA1

      4f6feaeeba35d851e31ff1183bb5cf272c2748d8

    • SHA256

      477990869129aedb22f6cb5f8fa8d5938751d94d1bb6c84abaa36a5d926d4714

    • SHA512

      a141b735d9b3ca210be3c0c8e21f045d5b77f8550bfc0c522790c1c83105d564f8c97a3c07656077e45b19e674dcb90a0550c4083795b2d4f4441ad4a758e6c5

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIKld5CSr:bgGYcA/53GAA6y37Q6dI+d5D

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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