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_820c11b3a483b2a3e1510d1cdd78d3a1_cryptolocker

  • Size

    34KB

  • Sample

    240319-geyl1aca61

  • MD5

    820c11b3a483b2a3e1510d1cdd78d3a1

  • SHA1

    b29f763b2425088bf74fad0b34d5d1a9a6cc0037

  • SHA256

    a502cce3609c527efb3349556fda9bbf26dbca0f37d88fee578358f8de86c46a

  • SHA512

    c5689e118532528d3b7a9a8fc64ebc4fa4030890edffb548a22df5df22c88e40db6e5f9c5080a57e8a75b785311580c3d9e9312b5c1143d0a142259eabe3c0a2

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJXTQke8SEMMp:bA74zYcgT/Ekd0ryfjQRSNhpSFA

Score
10/10

Malware Config

Targets

    • Target

      2024-03-19_820c11b3a483b2a3e1510d1cdd78d3a1_cryptolocker

    • Size

      34KB

    • MD5

      820c11b3a483b2a3e1510d1cdd78d3a1

    • SHA1

      b29f763b2425088bf74fad0b34d5d1a9a6cc0037

    • SHA256

      a502cce3609c527efb3349556fda9bbf26dbca0f37d88fee578358f8de86c46a

    • SHA512

      c5689e118532528d3b7a9a8fc64ebc4fa4030890edffb548a22df5df22c88e40db6e5f9c5080a57e8a75b785311580c3d9e9312b5c1143d0a142259eabe3c0a2

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJXTQke8SEMMp:bA74zYcgT/Ekd0ryfjQRSNhpSFA

    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