Overview

overview

10

Static

static

10

2024-02-20...er.exe

windows7-x64

9

2024-02-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-20_a46951693e02dba3fd4b848cae296ad6_cryptolocker

  • Size

    33KB

  • Sample

    240220-r9be3aae73

  • MD5

    a46951693e02dba3fd4b848cae296ad6

  • SHA1

    44a3b8445b535893635454c4125b36a35aaa268c

  • SHA256

    c7c8572765d05b252731779838264b64d48a456e023b7aba5c09e036094b1dc4

  • SHA512

    ad5115f7203db6169f5bdea9aece544c0378a1d99e697a9fced247c49b14a8b4de7c0e29a12f33dbe1182302fd3d2eb9e28de97667a7d62f7fe761ed33b5af9a

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJXTQke8SEli:bA74zYcgT/Ekd0ryfjQRSNhpSEi

Score
10/10

Malware Config

Targets

    • Target

      2024-02-20_a46951693e02dba3fd4b848cae296ad6_cryptolocker

    • Size

      33KB

    • MD5

      a46951693e02dba3fd4b848cae296ad6

    • SHA1

      44a3b8445b535893635454c4125b36a35aaa268c

    • SHA256

      c7c8572765d05b252731779838264b64d48a456e023b7aba5c09e036094b1dc4

    • SHA512

      ad5115f7203db6169f5bdea9aece544c0378a1d99e697a9fced247c49b14a8b4de7c0e29a12f33dbe1182302fd3d2eb9e28de97667a7d62f7fe761ed33b5af9a

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJXTQke8SEli:bA74zYcgT/Ekd0ryfjQRSNhpSEi

    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