wannacry

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22/02/2024, 17:01

240222-vjw6madc37 4

22/02/2024, 16:54

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22/02/2024, 16:48

22/02/2024, 16:46

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General

Target

sample
Size

56KB
Sample

240222-vexxcscf9z
MD5

13f5ced3be33542807ff00edec69fad2
SHA1

5e2bcd38d5ab54d43043feada4c9dcf4e0928c06
SHA256

88314ed5ddebc9c1f87b88d3b1f56d55c991036cb09522d8c20f6e01b74c22e8
SHA512

ec40cbf6a87d9d74977bc7290cfff89b3e01857f7702eae67786f5ea4ae76c15eed22e233c545a30961fa4f730a748a06a63d40c3d7218b5abf55ed33cd243b6
SSDEEP

768:a3yvV72MqMZRfmzOt26Ws/g36Or9v96AgtWLyvV72MqgZRfZtWL/g36Or9v96AGE:a3akfxDeHfxh

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\Temp1_WannaCrypt0r.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
  
  sample
- Size
  
  56KB
- MD5
  
  13f5ced3be33542807ff00edec69fad2
- SHA1
  
  5e2bcd38d5ab54d43043feada4c9dcf4e0928c06
- SHA256
  
  88314ed5ddebc9c1f87b88d3b1f56d55c991036cb09522d8c20f6e01b74c22e8
- SHA512
  
  ec40cbf6a87d9d74977bc7290cfff89b3e01857f7702eae67786f5ea4ae76c15eed22e233c545a30961fa4f730a748a06a63d40c3d7218b5abf55ed33cd243b6
- SSDEEP
  
  768:a3yvV72MqMZRfmzOt26Ws/g36Or9v96AgtWLyvV72MqgZRfZtWL/g36Or9v96AGE:a3akfxDeHfxh
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Legitimate hosting services abused for malware hosting/C2
- Sets desktop wallpaper using registry
  ransomware
behavioral1