Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-22_b2acb8960af423c0251208cf3300542c_cryptolocker

  • Size

    135KB

  • Sample

    240222-k32kcaff83

  • MD5

    b2acb8960af423c0251208cf3300542c

  • SHA1

    d38d2db024a1201494a1a60d0d080fe8894006f5

  • SHA256

    45e5b35dcf1d7b7854f7dd7429ef32b44aeac9f16cef31246c488dfffdd158a7

  • SHA512

    159b08761e109501a84eac0ade108cd8fde16343f26f876d091a8127e1aae57521f0c0ee2790ad8ab877edb76bca25fbe70f9afddb8969600be1df1020273df9

  • SSDEEP

    1536:u6QFElP6n+gWMOtEvwDpjJGYQbN/PKwNgpwqWsviy6v:u6a++OtEvwDpj6zj

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_b2acb8960af423c0251208cf3300542c_cryptolocker

    • Size

      135KB

    • MD5

      b2acb8960af423c0251208cf3300542c

    • SHA1

      d38d2db024a1201494a1a60d0d080fe8894006f5

    • SHA256

      45e5b35dcf1d7b7854f7dd7429ef32b44aeac9f16cef31246c488dfffdd158a7

    • SHA512

      159b08761e109501a84eac0ade108cd8fde16343f26f876d091a8127e1aae57521f0c0ee2790ad8ab877edb76bca25fbe70f9afddb8969600be1df1020273df9

    • SSDEEP

      1536:u6QFElP6n+gWMOtEvwDpjJGYQbN/PKwNgpwqWsviy6v:u6a++OtEvwDpj6zj

    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