Overview

overview

10

Static

static

10

2024-02-29...er.exe

windows7-x64

9

2024-02-29...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-29_b54fd48f6b34e335cda4fc1eb0b6361f_cryptolocker

  • Size

    49KB

  • Sample

    240229-b8y7qsaf3t

  • MD5

    b54fd48f6b34e335cda4fc1eb0b6361f

  • SHA1

    611b95f78855a68043609d259029a00105e2a233

  • SHA256

    9ad6f865a68a068bef24e7eff2dfebc4a35a2716ff422107b6e41faa747f6fc7

  • SHA512

    6aa57a7ef3e3640977169a2f50c43c3d1d2653694087097b0bfce9fb0b6964a2e2e8b8101d736fb5521b675d02cb5bd01f6cb13405ed564d18cb741bb14ef4ad

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIKh:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7D

Score
10/10

Malware Config

Targets

    • Target

      2024-02-29_b54fd48f6b34e335cda4fc1eb0b6361f_cryptolocker

    • Size

      49KB

    • MD5

      b54fd48f6b34e335cda4fc1eb0b6361f

    • SHA1

      611b95f78855a68043609d259029a00105e2a233

    • SHA256

      9ad6f865a68a068bef24e7eff2dfebc4a35a2716ff422107b6e41faa747f6fc7

    • SHA512

      6aa57a7ef3e3640977169a2f50c43c3d1d2653694087097b0bfce9fb0b6964a2e2e8b8101d736fb5521b675d02cb5bd01f6cb13405ed564d18cb741bb14ef4ad

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIKh:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7D

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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