Overview

overview

10

Static

static

10

2024-04-05...er.exe

windows7-x64

9

2024-04-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-05_fca313f437c5023d749741754a2ddb4c_cryptolocker

  • Size

    40KB

  • Sample

    240405-exqm1ace53

  • MD5

    fca313f437c5023d749741754a2ddb4c

  • SHA1

    c5f9a4c6da1f581808fa52dc0f4415c17dcdb71c

  • SHA256

    c18308db7467dc36f4f696b0bd9eadc0432211c3ced2521a43fc060941f2b286

  • SHA512

    79093c7393b839e4e85847df117e91cdfbb1e55da012722438b93b0b46fecbc234334ab3a11b448f59a27726d30d9275a0eac8623eb64e3a1d6fadec6cc488d4

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+rc5vVcFd:bgGYcA/53GADw8ClrcTcv

Score
10/10

Malware Config

Targets

    • Target

      2024-04-05_fca313f437c5023d749741754a2ddb4c_cryptolocker

    • Size

      40KB

    • MD5

      fca313f437c5023d749741754a2ddb4c

    • SHA1

      c5f9a4c6da1f581808fa52dc0f4415c17dcdb71c

    • SHA256

      c18308db7467dc36f4f696b0bd9eadc0432211c3ced2521a43fc060941f2b286

    • SHA512

      79093c7393b839e4e85847df117e91cdfbb1e55da012722438b93b0b46fecbc234334ab3a11b448f59a27726d30d9275a0eac8623eb64e3a1d6fadec6cc488d4

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+rc5vVcFd:bgGYcA/53GADw8ClrcTcv

    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