Overview

overview

10

Static

static

10

2024-05-12...er.exe

windows7-x64

9

2024-05-12...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-12_cf38897c7738a0844cf384013c871e8f_cryptolocker

  • Size

    40KB

  • Sample

    240512-fj4s5sch42

  • MD5

    cf38897c7738a0844cf384013c871e8f

  • SHA1

    d76243cbd831903563f420787f6a0c840787291a

  • SHA256

    af4ff9e652c3368212d8ce1d0ed0fb7ee532aa9dddb8e63771d54191f81efe5d

  • SHA512

    d2d9673740fe8ce88b5d07808cefb38bfd6558db0622175048a3f4383edae447f80dab904b77e532cbe6317fad26b55e03e13b867dc0e36b4bd0920c3354ff12

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDbj:ZzFbxmLPWQMOtEvwDpjLeJAsKcbj

Score
10/10

Malware Config

Targets

    • Target

      2024-05-12_cf38897c7738a0844cf384013c871e8f_cryptolocker

    • Size

      40KB

    • MD5

      cf38897c7738a0844cf384013c871e8f

    • SHA1

      d76243cbd831903563f420787f6a0c840787291a

    • SHA256

      af4ff9e652c3368212d8ce1d0ed0fb7ee532aa9dddb8e63771d54191f81efe5d

    • SHA512

      d2d9673740fe8ce88b5d07808cefb38bfd6558db0622175048a3f4383edae447f80dab904b77e532cbe6317fad26b55e03e13b867dc0e36b4bd0920c3354ff12

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDbj:ZzFbxmLPWQMOtEvwDpjLeJAsKcbj

    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