Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-21_e1928dec9520a6fe22f6c1dcfa1d47d1_cryptolocker

  • Size

    45KB

  • Sample

    240221-s7whwsah47

  • MD5

    e1928dec9520a6fe22f6c1dcfa1d47d1

  • SHA1

    07fbaec4f977bb21a029448b66167b6b678eafca

  • SHA256

    67820382ec8dc58ccad908ec72600203f078f9b5ae36a068496eddc7b14a0611

  • SHA512

    431fd2a135c3aad9a94d75bc74b640aafe15a953240c8ddc333c1b90e4ba827242e81d7eb75b33f32f4bed94922238ac75d1c5f30cd7e1910f3c6c41acb2d1eb

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws3:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1J

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_e1928dec9520a6fe22f6c1dcfa1d47d1_cryptolocker

    • Size

      45KB

    • MD5

      e1928dec9520a6fe22f6c1dcfa1d47d1

    • SHA1

      07fbaec4f977bb21a029448b66167b6b678eafca

    • SHA256

      67820382ec8dc58ccad908ec72600203f078f9b5ae36a068496eddc7b14a0611

    • SHA512

      431fd2a135c3aad9a94d75bc74b640aafe15a953240c8ddc333c1b90e4ba827242e81d7eb75b33f32f4bed94922238ac75d1c5f30cd7e1910f3c6c41acb2d1eb

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws3:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1J

    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