Overview

overview

10

Static

static

10

2024-02-11...er.exe

windows7-x64

9

2024-02-11...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-11_ef785136599d5cced95557430c3657f7_cryptolocker

  • Size

    46KB

  • Sample

    240211-v93fbscb66

  • MD5

    ef785136599d5cced95557430c3657f7

  • SHA1

    b1c9891ac81ab43de352400edd1fc6cde0b990d0

  • SHA256

    2d82653919039a3bf1fb85fad67f972f0da3ba644073c83089f2e96ae8b700a5

  • SHA512

    bd2ba1196b8bb8ac671619f89c37b5c7f06bf55e514866f5ff7baf27e072f65ac4ed726189b6de848545c01ebd4177d5c7ac381c2ced52a4adc1f40c2fc68ff9

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hvVK:bgGYcA/53GAA6y37nb0

Score
10/10

Malware Config

Targets

    • Target

      2024-02-11_ef785136599d5cced95557430c3657f7_cryptolocker

    • Size

      46KB

    • MD5

      ef785136599d5cced95557430c3657f7

    • SHA1

      b1c9891ac81ab43de352400edd1fc6cde0b990d0

    • SHA256

      2d82653919039a3bf1fb85fad67f972f0da3ba644073c83089f2e96ae8b700a5

    • SHA512

      bd2ba1196b8bb8ac671619f89c37b5c7f06bf55e514866f5ff7baf27e072f65ac4ed726189b6de848545c01ebd4177d5c7ac381c2ced52a4adc1f40c2fc68ff9

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37YbDu5z/hvVK:bgGYcA/53GAA6y37nb0

    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