Resubmissions

13/08/2024, 05:39

240813-gcg68swhqg10

28/05/2021, 06:53

210528-9sn3jdwaa210

General

  • Target
    e1c46a96effc5df063cea2fae83306ae1f0e2f898b0d2ada86c48052be5fe8d3.bin
  • Size 290KB
  • Sample210528-9sn3jdwaa2
  • SHA256 e1c46a96effc5df063cea2fae83306ae1f0e2f898b0d2ada86c48052be5fe8d3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\Users\Admin\AppData\Local\Temp\RESTORE_FILES_INFO.txt

  • prometheus

Ransom Note
  • YOUR COMPANY NETWORK HAS BEEN HACKED All your important files have been encrypted! Your files are safe! Only modified.(AES) No software available on internet can help you. We are the only ones able to decrypt your files. -------------------------------------------------------------------------------- We also gathered highly confidential/personal data. These data are currently stored on a private server. Files are also encrypted and stored securely. -------------------------------------------------------------------------------- As a result of working with us, you will receive: Fully automatic decryptor, all your data will be recovered within a few hours after it's run. Server with your data will be immediately destroyed after your payment. Save time and continue working. You will can send us 2-3 non-important files and we will decrypt it for free to prove we are able to give your files back. -------------------------------------------------------------------------------- !!!!!!!!!!!!!!!!!!!!!!!! If you decide not to work with us: All data on your computers will remain encrypted forever. YOUR DATA ON OUR SERVER AND WE WILL RELEASE YOUR DATA TO PUBLIC OR RE-SELLER! So you can expect your data to be publicly available in the near future.. The price will increase over time. !!!!!!!!!!!!!!!!!!!!!!!!! -------------------------------------------------------------------------------- It doesn't matter to us what you choose. We only seek money and our goal is not to damage your reputation or prevent your business from running. Write to us now and we will provide the best prices. Instructions for contacting us: 1. Type the addres "https://www.torproject.org" in your Internet browser. It opens the Tor site. 2. Press "Download Tor", then press "Download Tor Browser Bundle", install it. 3. Open the Tor browser. Copy the link http://promethw27cbrcot.onion/ticket.php?track=AA4-MX4-GGQD and paste it in the Tor browser. 7. Start a chat and follow the further instructions. Attention! Any attempt to restore your files with third-party software will corrupt it. Modify or rename files will result in a loose of data. If you decide to try anyway, make copies before that Key Identifier: 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
URLs
  • http://promethw27cbrcot.onion/ticket.php?track=AA4-MX4-GGQD

Extracted

Path
  • C:\Users\Admin\Desktop\RESTORE_FILES_INFO.hta

  • prometheus

Ransom Note
  • YOUR COMPANY NETWORK HAS BEEN HACKED All your important files have been encrypted! Your files are safe! Only modified.(AES) No software available on internet can help you. We are the only ones able to decrypt your files. We also gathered highly confidential/personal data. These data are currently stored on a private server. Files are also encrypted and stored securely. As a result of working with us, you will receive: Fully automatic decryptor, all your data will be recovered within a few hours after it’s installation. Server with your data will be immediately destroyed after your payment. Save time and continue working. You will can send us 2-3 non-important files and we will decrypt it for free to prove we are able to give your files back. If you decide not to work with us: All data on your computers will remain encrypted forever. YOUR DATA ON OUR SERVER AND WE WILL RELEASE YOUR DATA TO PUBLIC OR RE-SELLER! So you can expect your data to be publicly available in the near future.. The price will increase over time. It doesn't matter to us what you choose. We only seek money and our goal is not to damage your reputation or prevent your business from running. Write to us now and we will provide the best prices. Instructions for contacting us: 1. Type the addres "https://www.torproject.org" in your Internet browser. It opens the Tor site. 2. Press "Download Tor", then press "Download Tor Browser Bundle", install it. 3. Open the Tor browser. Copy the link http://promethw27cbrcot.onion/ticket.php?track=AA4-MX4-GGQD and paste it in the Tor browser. 7. Start a chat and follow the further instructions. Attention! Any attempt to restore your files with third-party software will corrupt it. Modify or rename files will result in a loose of data. If you decide to try anyway, make copies before that Key Identifier: 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
URLs
  • http://promethw27cbrcot.onion/ticket.php?track=AA4-MX4-GGQD

Extracted

Path
  • C:\Users\Admin\AppData\Local\Temp\RESTORE_FILES_INFO.txt

  • prometheus

Ransom Note
  • YOUR COMPANY NETWORK HAS BEEN HACKED All your important files have been encrypted! Your files are safe! Only modified.(AES) No software available on internet can help you. We are the only ones able to decrypt your files. -------------------------------------------------------------------------------- We also gathered highly confidential/personal data. These data are currently stored on a private server. Files are also encrypted and stored securely. -------------------------------------------------------------------------------- As a result of working with us, you will receive: Fully automatic decryptor, all your data will be recovered within a few hours after it's run. Server with your data will be immediately destroyed after your payment. Save time and continue working. You will can send us 2-3 non-important files and we will decrypt it for free to prove we are able to give your files back. -------------------------------------------------------------------------------- !!!!!!!!!!!!!!!!!!!!!!!! If you decide not to work with us: All data on your computers will remain encrypted forever. YOUR DATA ON OUR SERVER AND WE WILL RELEASE YOUR DATA TO PUBLIC OR RE-SELLER! So you can expect your data to be publicly available in the near future.. The price will increase over time. !!!!!!!!!!!!!!!!!!!!!!!!! -------------------------------------------------------------------------------- It doesn't matter to us what you choose. We only seek money and our goal is not to damage your reputation or prevent your business from running. Write to us now and we will provide the best prices. Instructions for contacting us: 1. Type the addres "https://www.torproject.org" in your Internet browser. It opens the Tor site. 2. Press "Download Tor", then press "Download Tor Browser Bundle", install it. 3. Open the Tor browser. Copy the link http://promethw27cbrcot.onion/ticket.php?track=AA4-MX4-GGQD and paste it in the Tor browser. 7. Start a chat and follow the further instructions. Attention! Any attempt to restore your files with third-party software will corrupt it. Modify or rename files will result in a loose of data. If you decide to try anyway, make copies before that Key Identifier: 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
URLs
  • http://promethw27cbrcot.onion/ticket.php?track=AA4-MX4-GGQD

Targets

    • Target
      e1c46a96effc5df063cea2fae83306ae1f0e2f898b0d2ada86c48052be5fe8d3.bin
    • Size 290KB
    • SHA256 e1c46a96effc5df063cea2fae83306ae1f0e2f898b0d2ada86c48052be5fe8d3
    • MD5 SHA1 SHA512
    • Prometheus Ransomware

      Ransomware family mostly targeting manufacturing industry and claims to be affiliated with REvil.

    • Downloads MZ/PE file

    • Downloads PsExec from SysInternals website

      Sysinternals tools like PsExec are often leveraged maliciously by malware families due to being commonly used by testers/administrators.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Deletes itself

    • Drops startup file

    • Modifies file permissions

    • Modifies WinLogon

MITRE ATT&CK Enterprise v6

Tasks