wannacry

General

Target

qtMSGBwC
Size

2KB
Sample

241114-q3jmeszgml
MD5

4d8250f54e3e1da4241dda4058fe42e4
SHA1

af1a9b7e96faf6c320e4dcc118cab499c9e3b730
SHA256

fa9c1eb48f043cb477732a2a72fa52c7dc97115e1e39cae47fd26e32dfb826ee
SHA512

6e589c15d898c369e3bd74a623b4ead1f9973b0e3869187ced15dd0cf4a472e90013960846241c49fd50254238867f7d0c6d3ff2868ebf40acee2af313762b21

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\6e12def9-32c6-4430-bdca-8ac6be2f828f_WannaCry-main.zip.28f\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
  
  qtMSGBwC
- Size
  
  2KB
- MD5
  
  4d8250f54e3e1da4241dda4058fe42e4
- SHA1
  
  af1a9b7e96faf6c320e4dcc118cab499c9e3b730
- SHA256
  
  fa9c1eb48f043cb477732a2a72fa52c7dc97115e1e39cae47fd26e32dfb826ee
- SHA512
  
  6e589c15d898c369e3bd74a623b4ead1f9973b0e3869187ced15dd0cf4a472e90013960846241c49fd50254238867f7d0c6d3ff2868ebf40acee2af313762b21
Score

10^/10

wannacry defense_evasion discovery execution impact persistence phishing ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Wannacry family
  wannacry
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- A potential corporate email address has been identified in the URL: [email protected]
  phishing
- 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