Overview

overview

10

Static

static

10

2024-03-06...er.exe

windows7-x64

9

2024-03-06...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-06_e85b2e1dcd64f8cd95418f454823852d_cryptolocker

  • Size

    64KB

  • Sample

    240306-tbnzlscg2v

  • MD5

    e85b2e1dcd64f8cd95418f454823852d

  • SHA1

    6f588950b9a68dc81a26c9e6b6769c78d8a161a6

  • SHA256

    21b51f6fe37db78b953f05ce0c8a9bee911d19788cdf6ffcc8f8aa4b8e92acaa

  • SHA512

    3c2bdd9e7a97b790b89ebf8c38df2677b25830453c5957519ad77184fa16187c98b8e244b6a0e8af4bf56105ea727d2f480be1236a8459652d4c5b2bc0bb13b0

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEO10HP:6j+1NMOtEvwDpjr8ox8UDEy0v

Score
10/10

Malware Config

Targets

    • Target

      2024-03-06_e85b2e1dcd64f8cd95418f454823852d_cryptolocker

    • Size

      64KB

    • MD5

      e85b2e1dcd64f8cd95418f454823852d

    • SHA1

      6f588950b9a68dc81a26c9e6b6769c78d8a161a6

    • SHA256

      21b51f6fe37db78b953f05ce0c8a9bee911d19788cdf6ffcc8f8aa4b8e92acaa

    • SHA512

      3c2bdd9e7a97b790b89ebf8c38df2677b25830453c5957519ad77184fa16187c98b8e244b6a0e8af4bf56105ea727d2f480be1236a8459652d4c5b2bc0bb13b0

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEO10HP:6j+1NMOtEvwDpjr8ox8UDEy0v

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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