Overview

overview

10

Static

static

1

Ransomware-Samples

windows7-x64

1

Ransomware-Samples

windows10-2004-x64

10

Sharing

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General

  • Target
    Ransomware-Samples
  • Size 302KB
  • Sample240629-bdqbcazfkp
  • SHA256 9be562c3f2a211575f7871250c15fe9e7c9bd5789845c709f54eed4f3fec6925
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
wannacrydefense_evasiondiscoverypersistenceransomwareworm

Malware Config

Extracted

Path

  • wannacry

Ransom Note
  • Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets

  • 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn

Targets

    • Target
      Ransomware-Samples
    • Size 302KB
    • SHA256 9be562c3f2a211575f7871250c15fe9e7c9bd5789845c709f54eed4f3fec6925
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    wannacrydefense_evasiondiscoverypersistenceransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Drops startup file

    • Executes dropped EXE

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

      defense_evasion

    • Legitimate hosting services abused for malware hosting/C2

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks