Resubmissions

13/08/2026, 19:26

260813-x5ympaem7110

13/08/2026, 19:26

260813-x5w4vsem7y

13/08/2026, 19:12

260813-xwpcnach7710

General

  • Target
    transformar qualquer pc em i9.bat
  • Size 628B
  • Sample260813-xwpcnach77
  • SHA256 7a34489b4adc8c736f6f7e74ef6cc7e5299f86b661257178c2076ddac0a53ffd
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Path
  • C:\Users\Admin\AppData\Local\Temp\73641492-580b-45bc-94e7-b0d30d7d5b25_Ransomware.WannaCry.zip.b25\@[email protected]

  • 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: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 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
  • 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Targets

    • Target
      transformar qualquer pc em i9.bat
    • Size 628B
    • SHA256 7a34489b4adc8c736f6f7e74ef6cc7e5299f86b661257178c2076ddac0a53ffd
    • MD5 SHA1 SHA512 TLSH
    • Family: Wannacry

      WannaCry is a ransomware cryptoworm.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Modifies file permissions

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

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

    • Executes a VBScript file via the Windows Script Host.

MITRE ATT&CK Enterprise v16

Tasks