ryuk

General

Target

53cfffafc3f552b70e336dfe56d48ac9b78f62ced2992297828948f149f01f14
Size

150KB
Sample

220220-h5w2jaaab6
MD5

d6a8a47358a0be9cd88e3909023a26b7
SHA1

a309b709036cf394afa39b9dd8ae90dff2f00cd2
SHA256

53cfffafc3f552b70e336dfe56d48ac9b78f62ced2992297828948f149f01f14
SHA512

1913bd3996729a5f5912c171b80159529b688e4c19283740f28eba5859bdb83f7a4612494cb56396993f5795045a768b7e820deedd166c1e8303210c84ee80f4

Score

10^/10

Malware Config

Extracted

Path

C:\RyukReadMe.txt

Family

ryuk

Ransom Note

Your network has been penetrated. All files on each host in the network have been encrypted with a strong algorithm. Backups were either encrypted Shadow copies also removed, so F8 or any other methods may damage encrypted data but not recover. We exclusively have decryption software for your situation. More than a year ago, world experts recognized the impossibility of deciphering by any means except the original decoder. No decryption software is available in the public. Antiviruse companies, researchers, IT specialists, and no other persons cant help you encrypt the data. DO NOT RESET OR SHUTDOWN - files may be damaged. DO NOT DELETE readme files. To confirm our honest intentions.Send 2 different random files and you will get it decrypted. It can be from different computers on your network to be sure that one key decrypts everything. 2 files we unlock for free To get info (decrypt your files) contact us at [email protected] or [email protected] BTC wallet: 1C8n86EEttnDjNKM9Tjm7QNVgwGBncQhDs Ryuk No system is safe

Emails

[email protected]

Wallets

1C8n86EEttnDjNKM9Tjm7QNVgwGBncQhDs

Targets

- Target
  
  53cfffafc3f552b70e336dfe56d48ac9b78f62ced2992297828948f149f01f14
- Size
  
  150KB
- MD5
  
  d6a8a47358a0be9cd88e3909023a26b7
- SHA1
  
  a309b709036cf394afa39b9dd8ae90dff2f00cd2
- SHA256
  
  53cfffafc3f552b70e336dfe56d48ac9b78f62ced2992297828948f149f01f14
- SHA512
  
  1913bd3996729a5f5912c171b80159529b688e4c19283740f28eba5859bdb83f7a4612494cb56396993f5795045a768b7e820deedd166c1e8303210c84ee80f4
Score

10^/10

ryuk persistence ransomware
- Ryuk
  Ransomware distributed via existing botnets, often Trickbot or Emotet.
  ransomware ryuk
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application
  persistence
behavioral1 behavioral2