wannacry

General

Target

alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg
Size

96KB
Sample

241114-ycv7jascrj
MD5

5a67b2ccd59a9026d7a65808e7fbe2b5
SHA1

d98c2e6d0d7746a4b8cb974bf3137a4b7815c8f0
SHA256

d0096ae477363291c2bd6307776c5674dfd0d6f718f0b99647f4d77d1f58117e
SHA512

bf8337c3d0db282e666908a66aecdddadd3910c993bdbf6ebe824296952e6f6caab5f9785c4a37777a1b0b03789db7864f60c9a04e6ea89cabf25359c64a1f88
SSDEEP

768:fNhjT3NZha5hyhai4CK/LZjtqjm4uHByznKM1++xW0+aE2OUb/scRuoxSa+EgQ:fzT3fha5hyhai4PLSy4p4gtHIEgQ

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\WannaCry-master\WannaCry-master\@[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: 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw 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

12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw

Targets

- Target
  
  alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg
- Size
  
  96KB
- MD5
  
  5a67b2ccd59a9026d7a65808e7fbe2b5
- SHA1
  
  d98c2e6d0d7746a4b8cb974bf3137a4b7815c8f0
- SHA256
  
  d0096ae477363291c2bd6307776c5674dfd0d6f718f0b99647f4d77d1f58117e
- SHA512
  
  bf8337c3d0db282e666908a66aecdddadd3910c993bdbf6ebe824296952e6f6caab5f9785c4a37777a1b0b03789db7864f60c9a04e6ea89cabf25359c64a1f88
- SSDEEP
  
  768:fNhjT3NZha5hyhai4CK/LZjtqjm4uHByznKM1++xW0+aE2OUb/scRuoxSa+EgQ:fzT3fha5hyhai4PLSy4p4gtHIEgQ
Score

10^/10

wannacry defense_evasion discovery execution impact persistence ransomware spyware stealer 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
- 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
- Adds Run key to start application
  persistence
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2