Resubmissions

15/06/2026, 22:06

260615-11e7bsgy6r

15/06/2026, 16:47

260615-vaqx9ac16x10

11/06/2026, 22:08

260611-12leqsdy9z10

22/05/2026, 21:05

260522-zxe7gshs6110

22/05/2026, 21:03

260522-zv6xeshs4z10

22/05/2026, 21:00

260522-ztpxhshs2x10

22/05/2026, 02:47

260522-c965eafx9y10

09/05/2026, 21:41

260509-1j76sadv7x10

15/11/2025, 10:44

251115-mszzwazmhp10

10/11/2025, 23:42

251110-3qc1bsft2h10

General

  • Target
    freehacks.exe
  • Size 105.5MB
  • Sample251110-3qc1bsft2h
  • SHA256 742e3f0ca6967c947c99cbbff7f3eaa7f5059a1bba1714a20afee3d85312a439
  • MD5 SHA1 SHA512 SSDEEP

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: 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw 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
  • 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw

Extracted

Path
  • C:\Users\Admin\AppData\Roaming\!Please Read Me!.txt

  • 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: 15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1 Next, please find the decrypt software on your desktop, an executable file named "!WannaDecryptor!.exe". If it does not exsit, download the software from the address below. (You may need to disable your antivirus for a while.) rar password: wcry123 Run and follow the instructions! �
Wallets
  • 15zGqZCTcys6eCjDkE3DypCjXi6QWRV6V1

Extracted

Path
  • C:\g6QpgrhJDdQZeF0\README_HOW_TO_UNLOCK.TXT

Ransom Note
  • YOUR FILE HAS BEEN LOCKED In order to unlock your files, follow the instructions bellow: 1. Download and install Tor Browser 2. After a successful installation, run Tor Browser and wait for its initialization. 3. Type in the address bar: http://zvnvp2rhe3ljwf2m.onion 4. Follow the instructions on the site.
URLs
  • http://zvnvp2rhe3ljwf2m.onion

Targets

    • Target
      freehacks.exe
    • Size 105.5MB
    • SHA256 742e3f0ca6967c947c99cbbff7f3eaa7f5059a1bba1714a20afee3d85312a439
    • MD5 SHA1 SHA512 SSDEEP
    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Wannacry family

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies Windows Firewall

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Executes dropped EXE

    • Modifies file permissions

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks