Overview

overview

10

Static

static

10

2024-05-09...er.exe

windows7-x64

9

2024-05-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-09_66173bfe099a87f101f42ec57d521ea1_cryptolocker

  • Size

    62KB

  • Sample

    240509-sy8f4aha9x

  • MD5

    66173bfe099a87f101f42ec57d521ea1

  • SHA1

    b60ee84ec3ad5cc608884b62f7e2b4f8ea32c4d6

  • SHA256

    6da0b8759d7ea82ef06235d17e744b7400b67feaf0c85ea792ad28104a60e65d

  • SHA512

    185cbbfbfd21830228c0922f2eb0cc1f5bb7fda4909c540bb8c9c2b39fcc463ca5bc16e55bc6e8618ccbbcee6e4c806b8d623df31a9b6a9824f5911f4a0a4743

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMNuS8L:TCjsIOtEvwDpj5HE/OUHnSMZt

Score
10/10

Malware Config

Targets

    • Target

      2024-05-09_66173bfe099a87f101f42ec57d521ea1_cryptolocker

    • Size

      62KB

    • MD5

      66173bfe099a87f101f42ec57d521ea1

    • SHA1

      b60ee84ec3ad5cc608884b62f7e2b4f8ea32c4d6

    • SHA256

      6da0b8759d7ea82ef06235d17e744b7400b67feaf0c85ea792ad28104a60e65d

    • SHA512

      185cbbfbfd21830228c0922f2eb0cc1f5bb7fda4909c540bb8c9c2b39fcc463ca5bc16e55bc6e8618ccbbcee6e4c806b8d623df31a9b6a9824f5911f4a0a4743

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMNuS8L:TCjsIOtEvwDpj5HE/OUHnSMZt

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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