Overview

overview

10

Static

static

10

2024-03-19...er.exe

windows7-x64

9

2024-03-19...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-03-19_4ab389ec1d1ad6d9b11e8f3bd524744b_cryptolocker

  • Size

    127KB

  • Sample

    240319-1bppgagb46

  • MD5

    4ab389ec1d1ad6d9b11e8f3bd524744b

  • SHA1

    e53cf94285eb45c1c4941e33768496eeab86a70a

  • SHA256

    ba25df64fd0f072455ff186577a2ba7c7faad282a642680bbd40d78a7e01eb7f

  • SHA512

    64770ac99d4051fee6115ca6cb373c2d95662a46e6930086e7cb6b22918762d05bd0d7ed4d1c9957dcc89c57bec7e6e03486e24def48feeb6c70a01d263e61a9

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVSE:vCA9OtEvwDpjD

Score
10/10

Malware Config

Targets

    • Target

      2024-03-19_4ab389ec1d1ad6d9b11e8f3bd524744b_cryptolocker

    • Size

      127KB

    • MD5

      4ab389ec1d1ad6d9b11e8f3bd524744b

    • SHA1

      e53cf94285eb45c1c4941e33768496eeab86a70a

    • SHA256

      ba25df64fd0f072455ff186577a2ba7c7faad282a642680bbd40d78a7e01eb7f

    • SHA512

      64770ac99d4051fee6115ca6cb373c2d95662a46e6930086e7cb6b22918762d05bd0d7ed4d1c9957dcc89c57bec7e6e03486e24def48feeb6c70a01d263e61a9

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVSE:vCA9OtEvwDpjD

    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