Overview

overview

10

Static

static

10

2024-05-02...er.exe

windows7-x64

9

2024-05-02...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-02_2775b47dec9ddbe4efbf9aa3e3364079_cryptolocker

  • Size

    5.5MB

  • Sample

    240502-ef9dsagb6s

  • MD5

    2775b47dec9ddbe4efbf9aa3e3364079

  • SHA1

    b8baed685ef76713724b5e8cd05d9fb676debe8d

  • SHA256

    b882164a1cedcbfc129807c9d605da75a4e3a169082afc5d1ad03561e84372b8

  • SHA512

    41f952c84ee4430e67bd7b1fcce70d99f7e7d90f93aa2c7d52cd3c849760401d9c528403b3357d4c4b246802d30efa8628343610490cf4e4a707300dceb1cf7f

  • SSDEEP

    98304:ot1QKvyjzO6B3DenIMmzyxD++XsBq+JUieGNt3sB/a1Ed9m+Uff:otTvgz73XMpxDbcwYvt3sFa4Of

Score
10/10

Malware Config

Targets

    • Target

      2024-05-02_2775b47dec9ddbe4efbf9aa3e3364079_cryptolocker

    • Size

      5.5MB

    • MD5

      2775b47dec9ddbe4efbf9aa3e3364079

    • SHA1

      b8baed685ef76713724b5e8cd05d9fb676debe8d

    • SHA256

      b882164a1cedcbfc129807c9d605da75a4e3a169082afc5d1ad03561e84372b8

    • SHA512

      41f952c84ee4430e67bd7b1fcce70d99f7e7d90f93aa2c7d52cd3c849760401d9c528403b3357d4c4b246802d30efa8628343610490cf4e4a707300dceb1cf7f

    • SSDEEP

      98304:ot1QKvyjzO6B3DenIMmzyxD++XsBq+JUieGNt3sB/a1Ed9m+Uff:otTvgz73XMpxDbcwYvt3sFa4Of

    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