Overview

overview

10

Static

static

10

2024-04-09...er.exe

windows7-x64

9

2024-04-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-09_34c6a53cc7f9850fc5ca86218b38ddb3_cryptolocker

  • Size

    40KB

  • Sample

    240409-bwlqwadf6y

  • MD5

    34c6a53cc7f9850fc5ca86218b38ddb3

  • SHA1

    aeb92617e98b34f05b266382ab3523240d3f2eb3

  • SHA256

    61301842cfca2b48c8582ee9b86eb3e8b80c6c1ae2d6659d9262c72d13b8307f

  • SHA512

    a8b82c766d6ccd11dbc1b39c6f3a122781f54658493e63d99b99ef52e1789a1a878fd3c1af1f75df479896167def715cb4fc001be0ed943cc0c69a3e38415468

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAnD9:bCDOw9aMDooc+vAD9

Score
10/10

Malware Config

Targets

    • Target

      2024-04-09_34c6a53cc7f9850fc5ca86218b38ddb3_cryptolocker

    • Size

      40KB

    • MD5

      34c6a53cc7f9850fc5ca86218b38ddb3

    • SHA1

      aeb92617e98b34f05b266382ab3523240d3f2eb3

    • SHA256

      61301842cfca2b48c8582ee9b86eb3e8b80c6c1ae2d6659d9262c72d13b8307f

    • SHA512

      a8b82c766d6ccd11dbc1b39c6f3a122781f54658493e63d99b99ef52e1789a1a878fd3c1af1f75df479896167def715cb4fc001be0ed943cc0c69a3e38415468

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAnD9:bCDOw9aMDooc+vAD9

    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