wannacry

General

Target

2024-04-21_775d208b3387e431cf504d70eda22a36_wannacry
Size

3.4MB
Sample

240421-gd1pzach2w
MD5

775d208b3387e431cf504d70eda22a36
SHA1

4e11d1b6d3ce1e3750c686c29c3d07eb52b39a05
SHA256

85f10bb9014cd3cfcff3337615d12d81778725782b8fe7a2a44d7caf212953d9
SHA512

6a6d61ceb42bb98ff8a027c359fd8822bb388aece3062c04921907a283c6bba08f1eeaaf76827d5a872263c37707fdb7e206b35eb624e036dcb0635744b81e92
SSDEEP

98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3l:QqPe1Cxcxk3ZAEUadzR8yc4g1

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Documents\@Please_Read_Me@.txt

Family

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 "@WanaDecryptor@.exe". 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\Local\Temp\@Please_Read_Me@.txt

Family

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 "@WanaDecryptor@.exe". 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
  
  2024-04-21_775d208b3387e431cf504d70eda22a36_wannacry
- Size
  
  3.4MB
- MD5
  
  775d208b3387e431cf504d70eda22a36
- SHA1
  
  4e11d1b6d3ce1e3750c686c29c3d07eb52b39a05
- SHA256
  
  85f10bb9014cd3cfcff3337615d12d81778725782b8fe7a2a44d7caf212953d9
- SHA512
  
  6a6d61ceb42bb98ff8a027c359fd8822bb388aece3062c04921907a283c6bba08f1eeaaf76827d5a872263c37707fdb7e206b35eb624e036dcb0635744b81e92
- SSDEEP
  
  98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3l:QqPe1Cxcxk3ZAEUadzR8yc4g1
Score

10^/10

wannacry discovery persistence ransomware spyware stealer worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Detects command variations typically used by ransomware
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2