Overview

overview

10

Static

static

10

2024-03-26...er.exe

windows7-x64

9

2024-03-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-26_7b917bf5677b973bcb3952aa379058c8_cryptolocker

  • Size

    34KB

  • Sample

    240326-hfcatsde98

  • MD5

    7b917bf5677b973bcb3952aa379058c8

  • SHA1

    aa428b4280a811e2880a231cc4086cbd2cfe0174

  • SHA256

    7e3da2c39605daa2da5875be43be719711d92bc6f9e57a81f6ee331943d36161

  • SHA512

    46e3f48a87e0f76c33adba767f324b95ad4bf3a0bc590a8ec9da2e07f198aed3f7badb295cbff8e4a437b58174e79db85f4c1cf50d0ddfb33c06ff1bb14640d5

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJXTQke8SEMMS:bA74zYcgT/Ekd0ryfjQRSNhpSF/

Score
10/10

Malware Config

Targets

    • Target

      2024-03-26_7b917bf5677b973bcb3952aa379058c8_cryptolocker

    • Size

      34KB

    • MD5

      7b917bf5677b973bcb3952aa379058c8

    • SHA1

      aa428b4280a811e2880a231cc4086cbd2cfe0174

    • SHA256

      7e3da2c39605daa2da5875be43be719711d92bc6f9e57a81f6ee331943d36161

    • SHA512

      46e3f48a87e0f76c33adba767f324b95ad4bf3a0bc590a8ec9da2e07f198aed3f7badb295cbff8e4a437b58174e79db85f4c1cf50d0ddfb33c06ff1bb14640d5

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJXTQke8SEMMS:bA74zYcgT/Ekd0ryfjQRSNhpSF/

    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