Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-25_18bf989c2b905be2a69a7582984afa05_cryptolocker

  • Size

    35KB

  • Sample

    240125-st4bkshga9

  • MD5

    18bf989c2b905be2a69a7582984afa05

  • SHA1

    f78d92e940a80deaa7606c5b8891c767df5ba33f

  • SHA256

    0a42ff1141bbe062c8b74cd6d07f8e72097a72d32ac83d370cfa228cbd8f44b5

  • SHA512

    cb011042b9440529b34912b38cc5ef5dca616cb7a60ada6ae269f32fe22950d082fb8e56b651cee9e31d62a57d623cfef8d0d976b188d1749c2fcea379836721

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRY:btB9g/WItCSsAGjX7e9N0hunRY

Score
10/10

Malware Config

Targets

    • Target

      2024-01-25_18bf989c2b905be2a69a7582984afa05_cryptolocker

    • Size

      35KB

    • MD5

      18bf989c2b905be2a69a7582984afa05

    • SHA1

      f78d92e940a80deaa7606c5b8891c767df5ba33f

    • SHA256

      0a42ff1141bbe062c8b74cd6d07f8e72097a72d32ac83d370cfa228cbd8f44b5

    • SHA512

      cb011042b9440529b34912b38cc5ef5dca616cb7a60ada6ae269f32fe22950d082fb8e56b651cee9e31d62a57d623cfef8d0d976b188d1749c2fcea379836721

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRY:btB9g/WItCSsAGjX7e9N0hunRY

    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