Overview

overview

10

Static

static

779db1c725...in.exe

windows7_x64

10

779db1c725...in.exe

windows10_x64

10

Sharing

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General

  • Target
    779db1c725f71e54d4f31452763784abe783afa6a78cc222e17796b0045f33fc.bin
  • Size 233KB
  • Sample210528-acjqsda27j
  • SHA256 779db1c725f71e54d4f31452763784abe783afa6a78cc222e17796b0045f33fc
  • MD5 SHA1 SHA512
Score
10/10
prometheusevasionpersistenceransomwaretrojan

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 pay us or we will sell your data. 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: ____________________________________________________________________________________ You have way: 1) Using a TOR browser! a. Download and install TOR browser from this site: https://torproject.org/ b. Open the Tor browser. Copy the link: http://promethw27cbrcot.onion/ticket.php?track=LZG-ZNM-YDNM and paste it in the Tor browser. c. 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=LZG-ZNM-YDNM

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 pay us or we will sell your data. 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: You have way: 1) Using a TOR browser! a. Download and install TOR browser from this site: https://torproject.org/ b. Open the Tor browser. Copy the link: http://promethw27cbrcot.onion/ticket.php?track=LZG-ZNM-YDNM and paste it in the Tor browser. c. 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: lmjsYi45FeI8JlfNqcXBmBuQNFVdBGLvfXs3a9aZMC9HdSAUPCjFgF5KWj75mMcPgJ1rGdtwp1wOM5Bur8f3fnaVb03saxWG16YEj6MrquLHlqHv7MGl/O8XeNhcBci1XGi+wI9BzSkr0YHfOjEBXouvhNlVcnkxPhwho+mEmI0f12TpoiVoFSopmM1NK8ZcZimuhcl6sVwNX4rFf9NZGxN729nbPZuwrt2NxjOl7wbuPXVMR8Lf1v29TcaCx3/lit5abmmFgJE0rI9Q/Sx11UOYXcjXWgpTs+dst1xmoajgia/Gf4tp3tSOXHJMdbph2GseTMTuNQOVuP6zKflNJ5VEcj3H5zXs7HrZw2w8b5giAZnu6eKu+xTjXSxIDK76tBTPc9NABiG0pTDjZVGROWIq8oKmvd46hgvqx7ISvfdlBwllXNvkAJd4zJFBi16PfS8LsmWjdhjHMltpemJMcN74sGmQ5QdK09iPdlFydYC56lHjTXKDWGz0guI/Hnw6W7ZD7wF5D2cqsw0HEYc/We/RRLw+TLdeWARhQBKAXzawlTFmAhbu6e5qH3nj++xGIARZG0r74pHodbvUWf7hHEJyeSgQJXv/5qx9k7p1ASJ3otrwZiBs7KR3pyZMsngzQXgyZ4HAegQZH3HYCik7/w9pKy0V0lc6krV4Q9C1nk8=
URLs

  • http://promethw27cbrcot.onion/ticket.php?track=LZG-ZNM-YDNM

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 pay us or we will sell your data. 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: ____________________________________________________________________________________ You have way: 1) Using a TOR browser! a. Download and install TOR browser from this site: https://torproject.org/ b. Open the Tor browser. Copy the link: http://promethw27cbrcot.onion/ticket.php?track=LZG-ZNM-YDNM and paste it in the Tor browser. c. 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=LZG-ZNM-YDNM

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 pay us or we will sell your data. 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: You have way: 1) Using a TOR browser! a. Download and install TOR browser from this site: https://torproject.org/ b. Open the Tor browser. Copy the link: http://promethw27cbrcot.onion/ticket.php?track=LZG-ZNM-YDNM and paste it in the Tor browser. c. 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: xU/GlkGV2gPKE6JR8E3qsD03icvJwnibDhsINA0DAXwDw3jCYwiV7qhW1TczQ77OkDzuIFLseU3UHSVzzx6CMipLDtI2f5YevCfzbHJHMTZuyxCZ04SFkMk6qflu0Vjqg/WOT2ZBvph/xGx+SIhlaV8sNeOqnY0QhoTTqgPhNvHnfPronPYAm0Kqg8PwZpgrLZHBsd7UT6bTcBtJIwhBUSZExgIzXb6UkcHWYh4uj/0pa9FpGVV2ZRXNZbWv0K3jiu+IdrS3bGsyneHF5vej501bUjHxrNKHpukPs618uL2iSURA+35I4BEzJuiFk8gRQEbAAMsgBCAsPJuGyI9wTpr1MBozPCDUSuc7tZK9ZcQ/miPmqOBHHPvl8yc92vXH+NzOgOgkB6IGoHldepTbiJI3jHBKeQr4YIk/anR3v+4IUIyRxx3apcHATTQfggPVM+uB9onKqRBY3xAT89jqu999LwEZx2QorQ25iefPuubPy3ApcL9dSPWWjm6AZglA2fs/cgflMXnx4YbtYO1smdUJ/O+Xpo+TZ1oa6Khsv6i3E6F19lJ14uZ7TlPa0nF6OeBgg5R8aFy+UIfo4jjCwfys502EIQpYUWbzePQ1H5TLBXTlI81p0xwRaCxmnft7RisYkrRJLwf8JAGqwRDpO4LTqHbhsnAzQAzq00PSYP4=
URLs

  • http://promethw27cbrcot.onion/ticket.php?track=LZG-ZNM-YDNM

Targets

    • Target
      779db1c725f71e54d4f31452763784abe783afa6a78cc222e17796b0045f33fc.bin
    • Size 233KB
    • SHA256 779db1c725f71e54d4f31452763784abe783afa6a78cc222e17796b0045f33fc
    • MD5 SHA1 SHA512
    Score
    10/10
    prometheusevasionpersistenceransomwaretrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Prometheus Ransomware

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

      ransomwareprometheus

    • 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

      evasion

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Deletes itself

    • Drops startup file

    • Windows security modification

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    • Modifies WinLogon

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks