Overview

overview

10

Static

static

10

2024-05-11...er.exe

windows7-x64

9

2024-05-11...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-05-11_1cc4152cb9ceba0415f75d61d111b37a_cryptolocker

  • Size

    40KB

  • Sample

    240511-pkltdsaf93

  • MD5

    1cc4152cb9ceba0415f75d61d111b37a

  • SHA1

    0a536fa9ddbceaf6140c25999a0a92943f1fdeea

  • SHA256

    ef8c050efb688613dc1457b61e92a2f4de6a563de999a86c1f161ffbd9cece31

  • SHA512

    403db915ef29159525db5d3218b825d340fb3c2debb8346e038b853b6bbd57bf8c41c74e9ffc2fc2a236c31975b1dd1b75f21d67b97b3572a06d2116c5bbef6a

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Ea:btB9g/WItCSsAGjX7e9N0hunKLY9

Score
10/10

Malware Config

Targets

    • Target

      2024-05-11_1cc4152cb9ceba0415f75d61d111b37a_cryptolocker

    • Size

      40KB

    • MD5

      1cc4152cb9ceba0415f75d61d111b37a

    • SHA1

      0a536fa9ddbceaf6140c25999a0a92943f1fdeea

    • SHA256

      ef8c050efb688613dc1457b61e92a2f4de6a563de999a86c1f161ffbd9cece31

    • SHA512

      403db915ef29159525db5d3218b825d340fb3c2debb8346e038b853b6bbd57bf8c41c74e9ffc2fc2a236c31975b1dd1b75f21d67b97b3572a06d2116c5bbef6a

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Ea:btB9g/WItCSsAGjX7e9N0hunKLY9

    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