Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-15_a053a5e46927a2047a9fb4c18d6cb97d_cryptolocker

  • Size

    29KB

  • Sample

    240315-wadhlaef31

  • MD5

    a053a5e46927a2047a9fb4c18d6cb97d

  • SHA1

    e8d1481f8cc64bdb85a3ab65c2ab543b67a97e6d

  • SHA256

    8f97f2577a154925df8ea97ec44e35d8bbd6de3bdeabc4bd5aa93b2f26a87618

  • SHA512

    1397a2f14618f5d541e7f075ecbd3e8134b0ef01d2d86305e34d1cedd8a8511a4dc98e0bc09c1f495883c1cc61a15fe5b0211433ed939aa50edc8647e68387e2

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJlkUA0:bA74zYcgT/Ekd0ryfjQRS4Ub

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_a053a5e46927a2047a9fb4c18d6cb97d_cryptolocker

    • Size

      29KB

    • MD5

      a053a5e46927a2047a9fb4c18d6cb97d

    • SHA1

      e8d1481f8cc64bdb85a3ab65c2ab543b67a97e6d

    • SHA256

      8f97f2577a154925df8ea97ec44e35d8bbd6de3bdeabc4bd5aa93b2f26a87618

    • SHA512

      1397a2f14618f5d541e7f075ecbd3e8134b0ef01d2d86305e34d1cedd8a8511a4dc98e0bc09c1f495883c1cc61a15fe5b0211433ed939aa50edc8647e68387e2

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUr766SJlkUA0:bA74zYcgT/Ekd0ryfjQRS4Ub

    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