Overview

overview

10

Static

static

10

2024-04-28...er.exe

windows7-x64

9

2024-04-28...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-28_92f21d1d835df37a79e8ea4c6ff738a3_cryptolocker

  • Size

    43KB

  • Sample

    240428-l7bedsde51

  • MD5

    92f21d1d835df37a79e8ea4c6ff738a3

  • SHA1

    0154d2a28aa8ca9b92de0f3cf48cc7d0278b5af3

  • SHA256

    f6409bd73fff0fe63c8c26c7a614205c4d49c16990e4a5113cb6866fce81edac

  • SHA512

    887ff3dbec0967aa64f833e872a05c979903a587977a11e4fa6c46ce3e3d151dfbc2d2a5f1b8a55e97a752301f08034a6f40ee0b6d1dd673d1fae267cebc353e

  • SSDEEP

    384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUJZ:bm74zYcgT/Ekn0ryfjqZ

Score
10/10

Malware Config

Targets

    • Target

      2024-04-28_92f21d1d835df37a79e8ea4c6ff738a3_cryptolocker

    • Size

      43KB

    • MD5

      92f21d1d835df37a79e8ea4c6ff738a3

    • SHA1

      0154d2a28aa8ca9b92de0f3cf48cc7d0278b5af3

    • SHA256

      f6409bd73fff0fe63c8c26c7a614205c4d49c16990e4a5113cb6866fce81edac

    • SHA512

      887ff3dbec0967aa64f833e872a05c979903a587977a11e4fa6c46ce3e3d151dfbc2d2a5f1b8a55e97a752301f08034a6f40ee0b6d1dd673d1fae267cebc353e

    • SSDEEP

      384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUJZ:bm74zYcgT/Ekn0ryfjqZ

    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