wannacry

General

Target

Read me! Honk.txt
Size

2KB
Sample

231213-ch6dssgac5
MD5

e4d12d2f2d12b38252ec25e28757fe1d
SHA1

27010545c7e2844bfe89a4291c3aa3946b45a95a
SHA256

b4f28e32feb67eee2a8ce652e56653a8ac3e643e1a11cf16e00986e1e07423ed
SHA512

6db294baf83010c881fa7dc136938cb83d135cff1a76af70c304135d06968f18b01cfaab88056f57bdbce2afbf388a1608729f660aaa355be2020b67c61c313a

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\@[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: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn 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

115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn

Targets

- Target
  
  Read me! Honk.txt
- Size
  
  2KB
- MD5
  
  e4d12d2f2d12b38252ec25e28757fe1d
- SHA1
  
  27010545c7e2844bfe89a4291c3aa3946b45a95a
- SHA256
  
  b4f28e32feb67eee2a8ce652e56653a8ac3e643e1a11cf16e00986e1e07423ed
- SHA512
  
  6db294baf83010c881fa7dc136938cb83d135cff1a76af70c304135d06968f18b01cfaab88056f57bdbce2afbf388a1608729f660aaa355be2020b67c61c313a
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
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- Registers COM server for autorun
  persistence
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Legitimate hosting services abused for malware hosting/C2
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2