Overview

overview

10

Static

static

10

2024-05-29...er.exe

windows7-x64

9

2024-05-29...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-29_a86c0678d04e470fbc25702d9a6c3d9b_cryptolocker

  • Size

    31KB

  • Sample

    240529-1f72lsbe25

  • MD5

    a86c0678d04e470fbc25702d9a6c3d9b

  • SHA1

    85494c009af8de658c0d0c4f6fb0d36b1590a429

  • SHA256

    3baffc3a2e84bb92ff02f231050020c75649c95e18b39865de373eb1fca63c73

  • SHA512

    693c81a80b90437dcefb9de8e683c3f6ea37421b4048854068b5106ec69e298e571ea8793073c3dca2f96621b3cdad58521289a26805bb3f3ac1334f01299a7f

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNf3:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XG

Score
10/10

Malware Config

Targets

    • Target

      2024-05-29_a86c0678d04e470fbc25702d9a6c3d9b_cryptolocker

    • Size

      31KB

    • MD5

      a86c0678d04e470fbc25702d9a6c3d9b

    • SHA1

      85494c009af8de658c0d0c4f6fb0d36b1590a429

    • SHA256

      3baffc3a2e84bb92ff02f231050020c75649c95e18b39865de373eb1fca63c73

    • SHA512

      693c81a80b90437dcefb9de8e683c3f6ea37421b4048854068b5106ec69e298e571ea8793073c3dca2f96621b3cdad58521289a26805bb3f3ac1334f01299a7f

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNf3:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XG

    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