Overview

overview

10

Static

static

10

2024-02-20...er.exe

windows7-x64

9

2024-02-20...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-20_9d6f15d53abf434fa5093f3dc850b5a9_cryptolocker

  • Size

    30KB

  • Sample

    240220-qr1fssgh7y

  • MD5

    9d6f15d53abf434fa5093f3dc850b5a9

  • SHA1

    a1b76c32dac9a6d354987c708281a71e3a71809e

  • SHA256

    addbad17f2770f8e329f562af0a1722de029d8098aa3fb4fadeacc9ba6f535f0

  • SHA512

    e429d4c8b7e83200a7cea4501d08203a6dc254f517cdffb601a3a0395d43130b71b61af6ddb8704396c39e93818dcce42a3deee99333b098131234a57f5c6559

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJ5STV9Zv:bA74zYcgT/Ekd0ryfjQRSnWV9B

Score
10/10

Malware Config

Targets

    • Target

      2024-02-20_9d6f15d53abf434fa5093f3dc850b5a9_cryptolocker

    • Size

      30KB

    • MD5

      9d6f15d53abf434fa5093f3dc850b5a9

    • SHA1

      a1b76c32dac9a6d354987c708281a71e3a71809e

    • SHA256

      addbad17f2770f8e329f562af0a1722de029d8098aa3fb4fadeacc9ba6f535f0

    • SHA512

      e429d4c8b7e83200a7cea4501d08203a6dc254f517cdffb601a3a0395d43130b71b61af6ddb8704396c39e93818dcce42a3deee99333b098131234a57f5c6559

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJ5STV9Zv:bA74zYcgT/Ekd0ryfjQRSnWV9B

    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