Overview

overview

10

Static

static

10

2024-04-20...er.exe

windows7-x64

9

2024-04-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-20_05eb49bb08850b5eec0779d8a9a7dc98_cryptolocker

  • Size

    61KB

  • Sample

    240420-twshjace33

  • MD5

    05eb49bb08850b5eec0779d8a9a7dc98

  • SHA1

    a8c9582adb5e8a67178577c4f00095204a52f9ff

  • SHA256

    b880299e36570cb108135ad5f5096e07cf34154e6e2a12425ecd3d1aef04b770

  • SHA512

    b47840bb763f3613f59f0d67e51f1329e9de6cc69b02186adfa5808b19da4818d18a0aa052840e069072fa9e17890116111905abfc56b260c6cd204bf310b96e

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDFOJ:xj+VGMOtEvwDpjubEgyws

Score
10/10

Malware Config

Targets

    • Target

      2024-04-20_05eb49bb08850b5eec0779d8a9a7dc98_cryptolocker

    • Size

      61KB

    • MD5

      05eb49bb08850b5eec0779d8a9a7dc98

    • SHA1

      a8c9582adb5e8a67178577c4f00095204a52f9ff

    • SHA256

      b880299e36570cb108135ad5f5096e07cf34154e6e2a12425ecd3d1aef04b770

    • SHA512

      b47840bb763f3613f59f0d67e51f1329e9de6cc69b02186adfa5808b19da4818d18a0aa052840e069072fa9e17890116111905abfc56b260c6cd204bf310b96e

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZgBh8i6g7GoFwDFOJ:xj+VGMOtEvwDpjubEgyws

    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