wannacry

General

Target

734239800103
Size

15KB
Sample

240822-lwqpyazglb
MD5

44bdbe9e6b58a5012c2a364de1a3cc04
SHA1

f9839b61cb9b497bc3693e2b113f84545d71f097
SHA256

51f0b0c42a937dce1113976a1a4b8c8708da0dfd8793d1575296e3db41f239cb
SHA512

f3045dbeced02a8ef68456a822a8c37f01f9e453818f07457ac77f6e0dfe2e342c3983d041d92784c84a316d10bd6c45c3230128fed54e4bd5f0e2e7173860c0
SSDEEP

192:PNxyShvK9moqTJkNrv23uJJayEXmPhrD+4F4Pum3fm6sVxC+oFj49KFYynN:yShi9boJkNz3JJPAGGO6sC+oiSPN

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\Temp1_Ransomware.WannaCry.zip\@[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
  
  734239800103
- Size
  
  15KB
- MD5
  
  44bdbe9e6b58a5012c2a364de1a3cc04
- SHA1
  
  f9839b61cb9b497bc3693e2b113f84545d71f097
- SHA256
  
  51f0b0c42a937dce1113976a1a4b8c8708da0dfd8793d1575296e3db41f239cb
- SHA512
  
  f3045dbeced02a8ef68456a822a8c37f01f9e453818f07457ac77f6e0dfe2e342c3983d041d92784c84a316d10bd6c45c3230128fed54e4bd5f0e2e7173860c0
- SSDEEP
  
  192:PNxyShvK9moqTJkNrv23uJJayEXmPhrD+4F4Pum3fm6sVxC+oFj49KFYynN:yShi9boJkNz3JJPAGGO6sC+oiSPN
Score

10^/10

wannacry defense_evasion discovery execution impact 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
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Sets desktop wallpaper using registry
  ransomware
behavioral1