Overview

overview

10

Static

static

10

2024-03-05...er.exe

windows7-x64

9

2024-03-05...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-05_8f92830042dfd06742b9751646fd1650_cryptolocker

  • Size

    47KB

  • Sample

    240305-yd8t1sfd6v

  • MD5

    8f92830042dfd06742b9751646fd1650

  • SHA1

    d4f10ef3220c8663cea7bb86d1baf23b25281bd8

  • SHA256

    0b22324fd0355d87a3c870cfa98bf0ec841438eab71dbfb7c523616c123aaed1

  • SHA512

    8345abb698e8ba42b1efcf40f06dcaa203f59a7a9a4d3d3da5305950ec292b0ba58fabf1738c5a7c2360d7e02fd1e1a08c26cc3e6498d8434417ef4ac34acc10

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6ddgI:bgGYcA/53GAA6y37Q6ddgI

Score
10/10

Malware Config

Targets

    • Target

      2024-03-05_8f92830042dfd06742b9751646fd1650_cryptolocker

    • Size

      47KB

    • MD5

      8f92830042dfd06742b9751646fd1650

    • SHA1

      d4f10ef3220c8663cea7bb86d1baf23b25281bd8

    • SHA256

      0b22324fd0355d87a3c870cfa98bf0ec841438eab71dbfb7c523616c123aaed1

    • SHA512

      8345abb698e8ba42b1efcf40f06dcaa203f59a7a9a4d3d3da5305950ec292b0ba58fabf1738c5a7c2360d7e02fd1e1a08c26cc3e6498d8434417ef4ac34acc10

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6ddgI:bgGYcA/53GAA6y37Q6ddgI

    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