wannacry

General

Target

2024-03-06_90b76d8062c03096bbe55c23b467e5f2_wannacry
Size

3.4MB
Sample

240306-s4mftabf66
MD5

90b76d8062c03096bbe55c23b467e5f2
SHA1

3ea2d886fac71f20cecbc7ddf3224d40159be2d9
SHA256

080eaa295ba60a5546ab7d0a82ea410e35d5963fe8409d70970366fd2b0f931e
SHA512

d817b7b1ae98b63d72ab3c1d86827683c1bea3c7e0aac077dab3f4e0f0c5b2e9d0543903a3972e3f67a36f3df4230af8b933e873cd377333e80d159b753d9b9f
SSDEEP

98304:V+PoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3X:V+Pe1Cxcxk3ZAEUadzR8yc4gn

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
  
  2024-03-06_90b76d8062c03096bbe55c23b467e5f2_wannacry
- Size
  
  3.4MB
- MD5
  
  90b76d8062c03096bbe55c23b467e5f2
- SHA1
  
  3ea2d886fac71f20cecbc7ddf3224d40159be2d9
- SHA256
  
  080eaa295ba60a5546ab7d0a82ea410e35d5963fe8409d70970366fd2b0f931e
- SHA512
  
  d817b7b1ae98b63d72ab3c1d86827683c1bea3c7e0aac077dab3f4e0f0c5b2e9d0543903a3972e3f67a36f3df4230af8b933e873cd377333e80d159b753d9b9f
- SSDEEP
  
  98304:V+PoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3X:V+Pe1Cxcxk3ZAEUadzR8yc4gn
Score

10^/10

wannacry discovery persistence ransomware spyware stealer worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Detects command variations typically used by ransomware
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2