Overview

overview

10

Static

static

10

2024-05-14...er.exe

windows7-x64

9

2024-05-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-14_9e74d922e0a84fd60c2c65c7af276ccf_cryptolocker

  • Size

    68KB

  • Sample

    240514-ycz6gsdd64

  • MD5

    9e74d922e0a84fd60c2c65c7af276ccf

  • SHA1

    e4ad2d5cd0d7d9d8ad98a4b83989343a6a23dd6e

  • SHA256

    af0567d68e4902b40232bfc4b6e0f9e900e8aa6729247c5baecf14e8af537b88

  • SHA512

    45ce2ead9c385957ce2e27fb2296b9641acbf5c840310f4cba6c20d3c9cb43488812f7bd71deb49ca05ea6fe0bc1f9e9110c9d633aedd1c1b8522cba5e27a19b

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUj:DW60sllyWOtEvwDpjwF85d

Score
10/10

Malware Config

Targets

    • Target

      2024-05-14_9e74d922e0a84fd60c2c65c7af276ccf_cryptolocker

    • Size

      68KB

    • MD5

      9e74d922e0a84fd60c2c65c7af276ccf

    • SHA1

      e4ad2d5cd0d7d9d8ad98a4b83989343a6a23dd6e

    • SHA256

      af0567d68e4902b40232bfc4b6e0f9e900e8aa6729247c5baecf14e8af537b88

    • SHA512

      45ce2ead9c385957ce2e27fb2296b9641acbf5c840310f4cba6c20d3c9cb43488812f7bd71deb49ca05ea6fe0bc1f9e9110c9d633aedd1c1b8522cba5e27a19b

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUj:DW60sllyWOtEvwDpjwF85d

    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