wannacry

General

Target

91056a0f103ff508e788bf032c6043adf1c8b1267443377e58e1e00be8b8859b
Size

3.5MB
Sample

240417-pc8yysfg9v
MD5

b9a6cce789af6ca22c445d22039dd44a
SHA1

0d2d170ba8b7dc62612c25a60d9e7aee42c63a3d
SHA256

91056a0f103ff508e788bf032c6043adf1c8b1267443377e58e1e00be8b8859b
SHA512

9b33629230bb9ef7b58848c2ee09c24b7265618aa58461348dc49c021f40b38c3c3870f17a508bded362017d603290a4df3649fd69c8ed1b6fda4981d87c1b98
SSDEEP

98304:PPPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3I:PPPe1Cxcxk3ZAEUadzR8yc4g4

Score

10^/10

Malware Config

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

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: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 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

13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

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: 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

Targets

- Target
  
  91056a0f103ff508e788bf032c6043adf1c8b1267443377e58e1e00be8b8859b
- Size
  
  3.5MB
- MD5
  
  b9a6cce789af6ca22c445d22039dd44a
- SHA1
  
  0d2d170ba8b7dc62612c25a60d9e7aee42c63a3d
- SHA256
  
  91056a0f103ff508e788bf032c6043adf1c8b1267443377e58e1e00be8b8859b
- SHA512
  
  9b33629230bb9ef7b58848c2ee09c24b7265618aa58461348dc49c021f40b38c3c3870f17a508bded362017d603290a4df3649fd69c8ed1b6fda4981d87c1b98
- SSDEEP
  
  98304:PPPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3I:PPPe1Cxcxk3ZAEUadzR8yc4g4
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
- 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 behavioral3 behavioral4 behavioral5