wannacry

Target

v0f044gc0000clmruo7og65lhh8ne4g0.mp4
Size

4.5MB
Sample

240506-t1v48add59
MD5

45b2647eadad13f8cf3137858fb0c3b5
SHA1

2d9b8f5ebc8dfb991eecadf9f85d62bfa6cb65ca
SHA256

ce537d6a75dc8eaf70494907770fdb780456fea1dc37947bd458481608c5939f
SHA512

d40f1d85507f0cd155061c9a95627523293b09005c914fdf9a5aa117646c8e1952b6cc420721daeffa2077e3098ead309b8ffa76d45c35310798d5b167fedb8c
SSDEEP

98304:4ju52Pv5pTpB4WuQLTyxZO3UUpTzFXRzeXwyqjq73zBOQcMN1H4nu9KC/GTG/:ULPh5QWuQCy3dpTzFhK7qjqvN1kuWTS

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
  
  v0f044gc0000clmruo7og65lhh8ne4g0.mp4
- Size
  
  4.5MB
- MD5
  
  45b2647eadad13f8cf3137858fb0c3b5
- SHA1
  
  2d9b8f5ebc8dfb991eecadf9f85d62bfa6cb65ca
- SHA256
  
  ce537d6a75dc8eaf70494907770fdb780456fea1dc37947bd458481608c5939f
- SHA512
  
  d40f1d85507f0cd155061c9a95627523293b09005c914fdf9a5aa117646c8e1952b6cc420721daeffa2077e3098ead309b8ffa76d45c35310798d5b167fedb8c
- SSDEEP
  
  98304:4ju52Pv5pTpB4WuQLTyxZO3UUpTzFXRzeXwyqjq73zBOQcMN1H4nu9KC/GTG/:ULPh5QWuQCy3dpTzFhK7qjqvN1kuWTS
Score

10^/10

wannacry defense_evasion discovery execution impact 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 defense_evasion impact execution
- Downloads MZ/PE file
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Legitimate hosting services abused for malware hosting/C2
- Sets desktop wallpaper using registry
  ransomware
behavioral1