General

  • Target
    e872de0a4a063c49348d002a17f719ded0b39ac01edea2fc4383e737959ec037
  • Size 86KB
  • Sample260812-phlevace52
  • SHA256 e872de0a4a063c49348d002a17f719ded0b39ac01edea2fc4383e737959ec037
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Path
  • C:\ProgramData\readme.txt

  • conti

Ransom Note
  • All of your files are currently encrypted by CONTI strain. As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly. If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value. To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge. You can contact our team directly for further instructions through our website : TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/ HTTPS VERSION : https://contirecovery.xyz/ YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible. ---BEGIN ID--- UER3GkowzzbBdoDPcmyBX9VeFqJwjP3eaRdqiYnKkc9wCu2jcHrnl8Vstgl447Ve ---END ID---
URLs
  • http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/

  • https://contirecovery.xyz/

Targets

    • Target
      Trojan-Ransom.Win32.Conti.4bfd58d4e4a6fe5e91b408bc190a24d352124902085f9c2da948ad7d79b72618
    • Size 196KB
    • SHA256 4bfd58d4e4a6fe5e91b408bc190a24d352124902085f9c2da948ad7d79b72618
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Conti Ransomware

      Ransomware generally thought to be a successor to Ryuk.

    • Renames multiple (9151) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v16

Tasks