wannacry

General

Target

Ransomware.WannaCry.zip
Size

251KB
Sample

250223-xgkqxswmz6
MD5

9cdfc79d94f21648ee1ae562e4426d28
SHA1

766f941f22fce988add55fc2886c91c529076cf0
SHA256

0ca4aa51f69acce87376f776aff34a470ebbbee9e281cb4919d00ad1ce1b6a49
SHA512

1a3e5137e8b96fd0901683d933bbd24e6beb70252bb5c1f60310b1ec37e564b80e57c30a519af84e458ef2b5c16cf8351388436dd4c1acb75d4e69f74904de16
SSDEEP

6144:KbNm1pOL/saqkPV9FH2LqgIDSsmwc9fvZJT3CqbMrhryf65NRPaCieMjAkvCJv1y:kNm1pOL/saqkPV9FH2LqgIDSsmwc9fvH

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: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn 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

115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn

Targets

- Target
  
  Ransomware.WannaCry.zip
- Size
  
  251KB
- MD5
  
  9cdfc79d94f21648ee1ae562e4426d28
- SHA1
  
  766f941f22fce988add55fc2886c91c529076cf0
- SHA256
  
  0ca4aa51f69acce87376f776aff34a470ebbbee9e281cb4919d00ad1ce1b6a49
- SHA512
  
  1a3e5137e8b96fd0901683d933bbd24e6beb70252bb5c1f60310b1ec37e564b80e57c30a519af84e458ef2b5c16cf8351388436dd4c1acb75d4e69f74904de16
- SSDEEP
  
  6144:KbNm1pOL/saqkPV9FH2LqgIDSsmwc9fvZJT3CqbMrhryf65NRPaCieMjAkvCJv1y:kNm1pOL/saqkPV9FH2LqgIDSsmwc9fvH
Score

10^/10

wannacry defense_evasion discovery execution impact ransomware 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
- 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