Overview

overview

10

Static

static

10

2024-04-10...er.exe

windows7-x64

9

2024-04-10...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-10_203c8fd1370cebf58850f215cefc4ccc_cryptolocker

  • Size

    40KB

  • Sample

    240410-nkr5qsdh74

  • MD5

    203c8fd1370cebf58850f215cefc4ccc

  • SHA1

    1058349770ff198dd79187abab55605c3acf901b

  • SHA256

    36d633e781a43f8db66eb67fd2761d431df68aede86fc28a44f861760358feca

  • SHA512

    af3f30ff54ffc101c0166aca1408f46b762fbd59a82b1823afcc5cc1a161a7f3427e0ccf324fcaafe84c5587fdea1c72ed1ecf4d94414e7b9b38161a7745ee69

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDDw3sCu5mXW1Rb:bgGYcA/53GADw8C3qd

Score
10/10

Malware Config

Targets

    • Target

      2024-04-10_203c8fd1370cebf58850f215cefc4ccc_cryptolocker

    • Size

      40KB

    • MD5

      203c8fd1370cebf58850f215cefc4ccc

    • SHA1

      1058349770ff198dd79187abab55605c3acf901b

    • SHA256

      36d633e781a43f8db66eb67fd2761d431df68aede86fc28a44f861760358feca

    • SHA512

      af3f30ff54ffc101c0166aca1408f46b762fbd59a82b1823afcc5cc1a161a7f3427e0ccf324fcaafe84c5587fdea1c72ed1ecf4d94414e7b9b38161a7745ee69

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDDw3sCu5mXW1Rb:bgGYcA/53GADw8C3qd

    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