Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_92eea5569cf7fe1f4564a27317980917_cryptolocker

  • Size

    51KB

  • Sample

    240214-rc6vpscf31

  • MD5

    92eea5569cf7fe1f4564a27317980917

  • SHA1

    382c953d2f047e37ed5cc0f06c533f4f34d0af6e

  • SHA256

    343934a04072f39c597841daf8302971d351e373f2573f847edaac1f98283451

  • SHA512

    d441e73c7b3d804b5ffe37ee7e2477ca93658e9abc38fc4f8df7b67345f0521e41ad495b2bc5769ff87133c2f663a6dd70b89f27392335630497811598310f9b

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6ImpyQ:BbdDmjr+OtEvwDpjMT

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_92eea5569cf7fe1f4564a27317980917_cryptolocker

    • Size

      51KB

    • MD5

      92eea5569cf7fe1f4564a27317980917

    • SHA1

      382c953d2f047e37ed5cc0f06c533f4f34d0af6e

    • SHA256

      343934a04072f39c597841daf8302971d351e373f2573f847edaac1f98283451

    • SHA512

      d441e73c7b3d804b5ffe37ee7e2477ca93658e9abc38fc4f8df7b67345f0521e41ad495b2bc5769ff87133c2f663a6dd70b89f27392335630497811598310f9b

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6ImpyQ:BbdDmjr+OtEvwDpjMT

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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