General

  • Target
    c6e5a9f39bfc6dc46c2eb7a786948e9d111ddbec5e157c8081f7c22b7d6b3c78
  • Size 247KB
  • Sample200706-payflwy1ba
  • SHA256 c6e5a9f39bfc6dc46c2eb7a786948e9d111ddbec5e157c8081f7c22b7d6b3c78
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\Program Files\7-Zip\Restore-My-Files.txt

  • lockbit

Ransom Note
  • All your important files are encrypted! Any attempts to restore your files with the thrid-party software will be fatal for your files! RESTORE YOU DATA POSIBLE ONLY BUYING private key from us. There is only one way to get your files back: 1) Through a standard browser(FireFox, Chrome, Edge, Opera) | 1. Open link http://lockbit-decryptor.com/?ADDD79899D34FB74B13624DAA5DAC12F | 2. Follow the instructions on this page 2) Through a Tor Browser - recommended | 1. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?ADDD79899D34FB74B13624DAA5DAC12F This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # lockbit-decryptor.com may be blocked. We recommend using a Tor browser to access the site # Do not rename encrypted files. # Do not try to decrypt using third party software, it may cause permanent data loss. # Decryption of your files with the help of third parties may cause increased price(they add their fee to our). # Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN. # Tor Browser user manual https://tb-manual.torproject.org/about
URLs
  • http://lockbitks2tvnmwk.onion/?ADDD79899D34FB74B13624DAA5DAC12F

Extracted

Path
  • C:\odt\Restore-My-Files.txt

  • lockbit

Ransom Note
  • All your important files are encrypted! Any attempts to restore your files with the thrid-party software will be fatal for your files! RESTORE YOU DATA POSIBLE ONLY BUYING private key from us. There is only one way to get your files back: 1) Through a standard browser(FireFox, Chrome, Edge, Opera) | 1. Open link http://lockbit-decryptor.com/?ADDD79899D34FB74A16BCF16BBFC5EC5 | 2. Follow the instructions on this page 2) Through a Tor Browser - recommended | 1. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?ADDD79899D34FB74A16BCF16BBFC5EC5 This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # lockbit-decryptor.com may be blocked. We recommend using a Tor browser to access the site # Do not rename encrypted files. # Do not try to decrypt using third party software, it may cause permanent data loss. # Decryption of your files with the help of third parties may cause increased price(they add their fee to our). # Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN. # Tor Browser user manual https://tb-manual.torproject.org/about
URLs
  • http://lockbitks2tvnmwk.onion/?ADDD79899D34FB74A16BCF16BBFC5EC5

Targets

    • Target
      c6e5a9f39bfc6dc46c2eb7a786948e9d111ddbec5e157c8081f7c22b7d6b3c78
    • Size 247KB
    • SHA256 c6e5a9f39bfc6dc46c2eb7a786948e9d111ddbec5e157c8081f7c22b7d6b3c78
    • MD5 SHA1 SHA512
    • Lockbit

      Ransomware family with multiple variants released since late 2019.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Deletes system backup catalog

      Ransomware often tries to delete backup files to inhibit system recovery.

    • Modifies boot configuration data using bcdedit

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

    • Adds Run entry to start application

    • Drops desktop.ini file(s)

    • Modifies service

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks