wannacry

General

Target

bongo cat.exe
Size

301KB
Sample

240803-qptv8svajm
MD5

b7067283b321191d6555082653665175
SHA1

175641d8558ff5fdcfe5d410008fca5140f17c53
SHA256

0ed3b73b3f8c77361ee617af553f2b88aa283317d0feae66ae0f7e1ab96a7d99
SHA512

d97871b41b3953b5e99d78351be17b0805add38c0abbff9cdab4c88c2b5dd1df2067cae6485197990afff1ef7d50e12b70d93d106e1064efe9d8b73b03f9eaed
SSDEEP

6144:peKoCiE/DFRaY4kdNQRhUUKtJ9Xzp+4wR4T+Ue6PPxBFO1:peKoC5/D3aidPHJDhw4+Ue6P

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\@[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
  
  bongo cat.exe
- Size
  
  301KB
- MD5
  
  b7067283b321191d6555082653665175
- SHA1
  
  175641d8558ff5fdcfe5d410008fca5140f17c53
- SHA256
  
  0ed3b73b3f8c77361ee617af553f2b88aa283317d0feae66ae0f7e1ab96a7d99
- SHA512
  
  d97871b41b3953b5e99d78351be17b0805add38c0abbff9cdab4c88c2b5dd1df2067cae6485197990afff1ef7d50e12b70d93d106e1064efe9d8b73b03f9eaed
- SSDEEP
  
  6144:peKoCiE/DFRaY4kdNQRhUUKtJ9Xzp+4wR4T+Ue6PPxBFO1:peKoC5/D3aidPHJDhw4+Ue6P
Score

10^/10

wannacry defense_evasion discovery execution impact ransomware worm evasion
- 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 behavioral2