Overview

overview

10

Static

static

10

2024-03-19...er.exe

windows7-x64

9

2024-03-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-19_bf9659aac1b4123b26c6cc974f077375_cryptolocker

  • Size

    77KB

  • Sample

    240319-3p6k9aah25

  • MD5

    bf9659aac1b4123b26c6cc974f077375

  • SHA1

    0669c74483c36671c75946467e884a9fc5cdacff

  • SHA256

    0039cd33a929b9ceec333fdf58fca229da68a3208f6597f6b9c249fc74c359fb

  • SHA512

    23234e114c6f94dc915c52ed4e5d9acac31b71de95b9e9be46b6d059660b514013d85c1c979ebc53f80b20dfd197efc8072f5e95682a686fcd2998453fcb79fb

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmO7:ZVxkGOtEvwDpjcaxM

Score
10/10

Malware Config

Targets

    • Target

      2024-03-19_bf9659aac1b4123b26c6cc974f077375_cryptolocker

    • Size

      77KB

    • MD5

      bf9659aac1b4123b26c6cc974f077375

    • SHA1

      0669c74483c36671c75946467e884a9fc5cdacff

    • SHA256

      0039cd33a929b9ceec333fdf58fca229da68a3208f6597f6b9c249fc74c359fb

    • SHA512

      23234e114c6f94dc915c52ed4e5d9acac31b71de95b9e9be46b6d059660b514013d85c1c979ebc53f80b20dfd197efc8072f5e95682a686fcd2998453fcb79fb

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmO7:ZVxkGOtEvwDpjcaxM

    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