wannacry

General

Target

sample
Size

10KB
Sample

240907-zn2n5axbqf
MD5

2fe989af07e67aebcc5e4903fa144b8e
SHA1

cbb1af550b5aa0a18b1e0f82bc7309d69203bfde
SHA256

2203101e1a9ca2078e429ffd6c355de3d59ea7e8131ccc8725563c695e5bf01d
SHA512

2355e63cea6d29dfba4da014e3b05dfc6477bbc5fc4de476b28c8cca03a2ab347396afe7ba7c9eaf09bc2d7ceb7830ab9542bce4cf3d4aa7e943493845bd0895
SSDEEP

192:bMWCBNhFh33DB+PLF+m+NCIfsVdnmt3KMte4JB9ceD3+imKXzHB:kFI3IEe7VTjHB

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Documents\@[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: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 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

13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Targets

- Target
  
  sample
- Size
  
  10KB
- MD5
  
  2fe989af07e67aebcc5e4903fa144b8e
- SHA1
  
  cbb1af550b5aa0a18b1e0f82bc7309d69203bfde
- SHA256
  
  2203101e1a9ca2078e429ffd6c355de3d59ea7e8131ccc8725563c695e5bf01d
- SHA512
  
  2355e63cea6d29dfba4da014e3b05dfc6477bbc5fc4de476b28c8cca03a2ab347396afe7ba7c9eaf09bc2d7ceb7830ab9542bce4cf3d4aa7e943493845bd0895
- SSDEEP
  
  192:bMWCBNhFh33DB+PLF+m+NCIfsVdnmt3KMte4JB9ceD3+imKXzHB:kFI3IEe7VTjHB
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
- Modifies file permissions
  discovery
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Legitimate hosting services abused for malware hosting/C2
behavioral1 behavioral2