Overview

overview

10

Static

static

10

2024-04-24...er.exe

windows7-x64

9

2024-04-24...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-24_770b0ac1605cbd2fddedb0ae6d10a6b9_cryptolocker

  • Size

    36KB

  • Sample

    240424-v9l4caeb34

  • MD5

    770b0ac1605cbd2fddedb0ae6d10a6b9

  • SHA1

    f3030f5debc99998f3858c4fb14276bf8d35c496

  • SHA256

    3ea9dd40fc3dc3a259c640615921bc5ba2ddd1b01d1508dcaacc9d739b908200

  • SHA512

    be0cd0ce6166e9e1f9aaf3ec76f96f469b22becf2d40b18ac8d7e77bb1ec1835ad5cc655335ffa297edd03a5fbfec361ad74d19694815b29ab6c230ba8c5ba61

  • SSDEEP

    384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oY26J:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36J

Score
10/10

Malware Config

Targets

    • Target

      2024-04-24_770b0ac1605cbd2fddedb0ae6d10a6b9_cryptolocker

    • Size

      36KB

    • MD5

      770b0ac1605cbd2fddedb0ae6d10a6b9

    • SHA1

      f3030f5debc99998f3858c4fb14276bf8d35c496

    • SHA256

      3ea9dd40fc3dc3a259c640615921bc5ba2ddd1b01d1508dcaacc9d739b908200

    • SHA512

      be0cd0ce6166e9e1f9aaf3ec76f96f469b22becf2d40b18ac8d7e77bb1ec1835ad5cc655335ffa297edd03a5fbfec361ad74d19694815b29ab6c230ba8c5ba61

    • SSDEEP

      384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oY26J:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36J

    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