wannacry

General

Target

2023-05-30_3124e05a694f736aebfa45850ee134a0_wannacry
Size

3.6MB
Sample

230601-c5cd8scb38
MD5

3124e05a694f736aebfa45850ee134a0
SHA1

f2db9fd28f8e8136bd1ee8260a80a976083aae27
SHA256

eb954d21c0b51a05324e91e841b16712411ffd520210df0742dc8c308872e59b
SHA512

d76cf86bfbb83a928687873b539c8884d15a68b6c3c39c9e2d503ae990c13e8291149933c39858d0d0beafe6ab43c95a3986780d50574a24c89b5eeb5772a5f0
SSDEEP

98304:wQqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3D:wQqPe1Cxcxk3ZAEUadzR8yc4gz

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

Targets

- Target
  
  2023-05-30_3124e05a694f736aebfa45850ee134a0_wannacry
- Size
  
  3.6MB
- MD5
  
  3124e05a694f736aebfa45850ee134a0
- SHA1
  
  f2db9fd28f8e8136bd1ee8260a80a976083aae27
- SHA256
  
  eb954d21c0b51a05324e91e841b16712411ffd520210df0742dc8c308872e59b
- SHA512
  
  d76cf86bfbb83a928687873b539c8884d15a68b6c3c39c9e2d503ae990c13e8291149933c39858d0d0beafe6ab43c95a3986780d50574a24c89b5eeb5772a5f0
- SSDEEP
  
  98304:wQqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3D:wQqPe1Cxcxk3ZAEUadzR8yc4gz
Score

10^/10

wannacry discovery persistence ransomware spyware stealer worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3283) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Contacts a large (1510) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  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
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2