wannacry

General

Target

python.py
Size

9KB
Sample

240706-labnwstejp
MD5

15f2f2994d6e2f6cf2f1ba635566034d
SHA1

44b4b7d719c587f551c6db10f2f58890ec24eaa9
SHA256

acd21c48e28cb60e6445c521aa28aeb9e4957eb69b3830761be8786a62db501e
SHA512

ecab0eb2ee22db70acdfe3811f1af710d0731bb27d10c4eb1d072fa583350a43be9acacbdf5c367ec4b0fd525e90fd22376c1ac24317699e3439d675d055bd0a
SSDEEP

192:EW/tLBO2VaS2fUOm3hguWH4Trswix0Uwl9c9v81I1Ikw8z8pQcgZScN:EW/tLBO24S2fiTorx0Uguh81QTw8z8+N

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\WannaCry-main\WannaCry-main\@[email protected]

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 "@[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
  
  python.py
- Size
  
  9KB
- MD5
  
  15f2f2994d6e2f6cf2f1ba635566034d
- SHA1
  
  44b4b7d719c587f551c6db10f2f58890ec24eaa9
- SHA256
  
  acd21c48e28cb60e6445c521aa28aeb9e4957eb69b3830761be8786a62db501e
- SHA512
  
  ecab0eb2ee22db70acdfe3811f1af710d0731bb27d10c4eb1d072fa583350a43be9acacbdf5c367ec4b0fd525e90fd22376c1ac24317699e3439d675d055bd0a
- SSDEEP
  
  192:EW/tLBO2VaS2fUOm3hguWH4Trswix0Uwl9c9v81I1Ikw8z8pQcgZScN:EW/tLBO24S2fiTorx0Uguh81QTw8z8+N
Score

10^/10

wannacry defense_evasion discovery execution impact persistence ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Legitimate hosting services abused for malware hosting/C2
- Sets desktop wallpaper using registry
  ransomware
behavioral1