General

  • Target
    0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76
  • Size 150KB
  • Sample200309-6c8mjplfjs
  • SHA256 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\Program Files\7-Zip\Lang\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. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?A0C155001DD0CB01B3537889CA5CBF33 This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # 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 !!! We also download huge amount of your private data, including finance information, clients personal info, network diagrams, passwords and so on. Don't forget about GDPR.
URLs
  • http://lockbitks2tvnmwk.onion/?A0C155001DD0CB01B3537889CA5CBF33

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. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?A0C155001DD0CB0196BF6E823935253B This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # 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 !!! We also download huge amount of your private data, including finance information, clients personal info, network diagrams, passwords and so on. Don't forget about GDPR.
URLs
  • http://lockbitks2tvnmwk.onion/?A0C155001DD0CB0196BF6E823935253B

Targets

    • Target
      0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76
    • Size 150KB
    • SHA256 0a937d4fe8aa6cb947b95841c490d73e452a3cafcd92645afc353006786aba76
    • 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.

    • Program crash

    • Adds Run entry to start application

    • Drops desktop.ini file(s)

    • Modifies service

    • Sets desktop wallpaper using registry

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks