wannacry

General

Target

fabric-installer-1.0.1 (1).exe
Size

449KB
Sample

240824-183btssfnh
MD5

7f0502234a4af4bb9ee0b35ee38b8711
SHA1

e708d55f12586a153770bafa4b7fbfa8441b1409
SHA256

d90987a8f7a56cd9c09f69585de0ee6241c326f5b41399b2a8319d03fe6ce64e
SHA512

4dc60b1c4da89d3f40456ca54665c797816e42fa1e44e9b2873f799ccf2a4f834732b2854e3f8491e1ab1be562e7d7528fef19acb49d072a63a668e7e5468320
SSDEEP

6144:nI+0wPnAFavZtK9qEgsdjMpgmo6KlspZpP5OLhmsGpAiXx74syabpA+J:BPnAFSS36lKmPpemsGmiXxVfnJ

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Downloads\RANSOMWARE-WANNACRY-2.0-master\RANSOMWARE-WANNACRY-2.0-master\Ransomware.WannaCry\@[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
  
  fabric-installer-1.0.1 (1).exe
- Size
  
  449KB
- MD5
  
  7f0502234a4af4bb9ee0b35ee38b8711
- SHA1
  
  e708d55f12586a153770bafa4b7fbfa8441b1409
- SHA256
  
  d90987a8f7a56cd9c09f69585de0ee6241c326f5b41399b2a8319d03fe6ce64e
- SHA512
  
  4dc60b1c4da89d3f40456ca54665c797816e42fa1e44e9b2873f799ccf2a4f834732b2854e3f8491e1ab1be562e7d7528fef19acb49d072a63a668e7e5468320
- SSDEEP
  
  6144:nI+0wPnAFavZtK9qEgsdjMpgmo6KlspZpP5OLhmsGpAiXx74syabpA+J:BPnAFSS36lKmPpemsGmiXxVfnJ
Score

10^/10

wannacry defense_evasion discovery execution impact persistence ransomware 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
- 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
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1