Overview

overview

10

Static

static

10

2024-02-17...er.exe

windows7-x64

9

2024-02-17...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-17_d7d208317fc8f1d61cd75ec7ca78c868_cryptolocker

  • Size

    125KB

  • Sample

    240217-jrxatacf5x

  • MD5

    d7d208317fc8f1d61cd75ec7ca78c868

  • SHA1

    71243bdbbeebfe845bcaae1d9532d24036427cbf

  • SHA256

    00b26fd9dbce033385d72ec19797ae793e7996167fb6bb822e2976897acb0f42

  • SHA512

    21875f0e9772ba43be1fa13d46fdd1c70b3f95f7e7e56c6110ea73f54198287d5fcdf42b6e07d34ff7534d36b71c282e648e17875538ab6bcd894ec4c2b035d0

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVbvh//LIi:vCjsIOtEvwDpj5H9YvQd2RT

Score
10/10

Malware Config

Targets

    • Target

      2024-02-17_d7d208317fc8f1d61cd75ec7ca78c868_cryptolocker

    • Size

      125KB

    • MD5

      d7d208317fc8f1d61cd75ec7ca78c868

    • SHA1

      71243bdbbeebfe845bcaae1d9532d24036427cbf

    • SHA256

      00b26fd9dbce033385d72ec19797ae793e7996167fb6bb822e2976897acb0f42

    • SHA512

      21875f0e9772ba43be1fa13d46fdd1c70b3f95f7e7e56c6110ea73f54198287d5fcdf42b6e07d34ff7534d36b71c282e648e17875538ab6bcd894ec4c2b035d0

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVbvh//LIi:vCjsIOtEvwDpj5H9YvQd2RT

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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