wannacry

General

Target

5dfb5d45ed584b28ec54b07b3ce1259949cdec7cb28b83802fa0ce00efe6c286.sample
Size

3.4MB
Sample

210726-kml95tv9rx
MD5

becb013855d3df934d1f535593ae93b1
SHA1

0279daa6d62b98f1be640afabe9b5f1727677f36
SHA256

5dfb5d45ed584b28ec54b07b3ce1259949cdec7cb28b83802fa0ce00efe6c286
SHA512

711ec4325ffdb4d8666056ad493ae2fa6e0a7bf0b00758fd0af0873d133c6750de87f5036ec2770b47b78395b06d07e0d0c9b37dd58bfd2dadb094e05af4a584

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: 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
  
  5dfb5d45ed584b28ec54b07b3ce1259949cdec7cb28b83802fa0ce00efe6c286.sample
- Size
  
  3.4MB
- MD5
  
  becb013855d3df934d1f535593ae93b1
- SHA1
  
  0279daa6d62b98f1be640afabe9b5f1727677f36
- SHA256
  
  5dfb5d45ed584b28ec54b07b3ce1259949cdec7cb28b83802fa0ce00efe6c286
- SHA512
  
  711ec4325ffdb4d8666056ad493ae2fa6e0a7bf0b00758fd0af0873d133c6750de87f5036ec2770b47b78395b06d07e0d0c9b37dd58bfd2dadb094e05af4a584
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
- Executes dropped EXE
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Drops startup file
- 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