Overview

overview

10

Static

static

10

2024-04-22...er.exe

windows7-x64

9

2024-04-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-22_ed39ecb25ffc6dc34c5bc6f43e594d09_cryptolocker

  • Size

    40KB

  • Sample

    240422-khc19ahe52

  • MD5

    ed39ecb25ffc6dc34c5bc6f43e594d09

  • SHA1

    b3141551643beb90b18230a88b8ac2a02d4c968f

  • SHA256

    39b51de0bf0b8ca79ee51427295b7e02abf3c5a32309b3c524dbba3681ad3783

  • SHA512

    13c0faabe6f2f6ab9a9281bf0059f72ce5cc36e0775ebaec66790a6f55a5d01b6a5fc06df6cb55f4b6d70964664c6269efb3c87df46c0f68afd6c387a9f04a23

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/EZP:btB9g/WItCSsAGjX7e9N0hunKLY4P

Score
10/10

Malware Config

Targets

    • Target

      2024-04-22_ed39ecb25ffc6dc34c5bc6f43e594d09_cryptolocker

    • Size

      40KB

    • MD5

      ed39ecb25ffc6dc34c5bc6f43e594d09

    • SHA1

      b3141551643beb90b18230a88b8ac2a02d4c968f

    • SHA256

      39b51de0bf0b8ca79ee51427295b7e02abf3c5a32309b3c524dbba3681ad3783

    • SHA512

      13c0faabe6f2f6ab9a9281bf0059f72ce5cc36e0775ebaec66790a6f55a5d01b6a5fc06df6cb55f4b6d70964664c6269efb3c87df46c0f68afd6c387a9f04a23

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/EZP:btB9g/WItCSsAGjX7e9N0hunKLY4P

    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