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General

  • Target

    6.bin

  • Size

    1.3MB

  • Sample

    230829-q5415scg87

  • MD5

    e489be3297effb32e5b015ffd20a3f3d

  • SHA1

    ee26bd8b2903582bc7bc34962bf28c7ad0f2d7bd

  • SHA256

    66871cebfa92f04476679fb3b00a125f7eb43ea35cfb8b187b4aa2bbd0230c10

  • SHA512

    22f397bf1ac6b9d9fcecb47166ba45c4a1d4b982e0cf47184afcf179f6ece3e14bae75cb17796f1606abcfc2703185b396ad00ac86401b22a416bc0578eb4072

  • SSDEEP

    12288:cBVVtkNBJOlMmXP0447OdMyogfJ7gwPueClVVRWM5YDh8xpoPkouMA+nkGGCp+1E:1TcCG0447AMVgfdnTClVm4QkcGRbS

Score
10/10

Malware Config

Extracted

Path

C:\Users\How To Restore Your Files.txt

Ransom Note
All your documents, company files, images, etc (and there are a lot of company data) have been encrypted and the extension has been changed to .knight_l . The recovery is only possible with our help. US $14684 in Bitcoin is the price for restoring all of your data. This is the average monthly wage for 1 employee in your company. So don't even think about negotiating. That would only be a waste of time and you will be ignored. Send the Bitcoin to this wallet:12Es4Dtf9EMTNtK5GKD9yhWhLBAPEF7r3K (This is your only payment address, please don't pay BTC to other than this or you won't be able to get it decrypted!) After completing the Bitcoin transaction, send an email at: http://knightv5pdwrrfyxghivy3qccxxghk2yfyfigur562gcnmpmgd4pgfid.onion/7e349743-4658-4d67-950d-24e2e0a99049/ (Download and install TOR Browser (https://www.torproject.org/).[If you don't know how to use it, do a Google search!]).You will get an answer as soon as possible. I expect a message from you with the transfer of BTC Confirmation (TXID). So we can move forward to decrypt all your data. TXID is very important because it will help us identify your payment and connect it to your encrypted data.Do not use that I am here to waste mine or your time. How to buy the BTC? https://www.binance.com/en/how-to-buy/bitcoin https://www.coinbase.com/how-to-buy/bitcoin Note: Your data are uploaded to our servers before being encrypted, Everything related to your business (customer data, POS Data, documents related to your orders and delivery, and others). If you do not contact us and do not confirm the payment within 4 days, we will move forward and will announce the sales of the extracted data. ID:f3faa0c8a649f50dad9253bfb95c90a4cc514e7ce90b653cb1975b1a5838b91e
URLs

http://knightv5pdwrrfyxghivy3qccxxghk2yfyfigur562gcnmpmgd4pgfid.onion/7e349743-4658-4d67-950d-24e2e0a99049/

https://www.binance.com/en/how-to-buy/bitcoin

Targets

    • Target

      6.bin

    • Size

      1.3MB

    • MD5

      e489be3297effb32e5b015ffd20a3f3d

    • SHA1

      ee26bd8b2903582bc7bc34962bf28c7ad0f2d7bd

    • SHA256

      66871cebfa92f04476679fb3b00a125f7eb43ea35cfb8b187b4aa2bbd0230c10

    • SHA512

      22f397bf1ac6b9d9fcecb47166ba45c4a1d4b982e0cf47184afcf179f6ece3e14bae75cb17796f1606abcfc2703185b396ad00ac86401b22a416bc0578eb4072

    • SSDEEP

      12288:cBVVtkNBJOlMmXP0447OdMyogfJ7gwPueClVVRWM5YDh8xpoPkouMA+nkGGCp+1E:1TcCG0447AMVgfdnTClVm4QkcGRbS

    Score
    10/10
    • Renames multiple (140) files with added filename extension

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks