在不斷發展的數位環境中,保護設備免受線上威脅從未如此重要。勒索軟體已成為最具破壞性的危險之一。 TRUST FILES 勒索軟體就是一個例子,它採用複雜的策略來加密受害者的數據,然後勒索他們支付發布費用。讓我們深入探討這項威脅,並討論如何加強對此類攻擊的防禦。
解碼信任檔案勒索軟體威脅
TRUST FILES 是一種勒索軟體程序,它會對受感染裝置上的檔案進行加密,使受害者無法存取這些檔案。此威脅也會修改檔案名,為每個加密檔案附加唯一 ID、電子郵件地址(例如「TrustFiles@skiff.com」)和 .XSHC 副檔名。例如,名為「1.png」的檔案將變為「1.png.[ID-40290F1].[TrustFiles@skiff.com].XSHC」。
加密完成後,勒索軟體會更改桌面桌布並建立標題為「#README.hta」和「#README-TO-DECRYPT-FILES.txt」的勒索字條。這些說明概述了攻擊者的要求,強調了文件加密,並威脅如果不支付贖金,就會洩漏或出售被盜資料。受害者被警告不要使用第三方工具或專業恢復服務,並聲稱這些行為可能會加劇他們的損失。
獨特的策略和有針對性的方法
有趣的是,信任文件並沒有完全加密系統,而是專注於選定的文件,可能會加速其操作或逃避檢測。勒索軟體的兩個勒索字條根據目標揭示了不同的意圖。雖然一則訊息似乎是為個人受害者量身定制的,但另一則訊息則暗示較大的組織或公司是主要目標。這種區別強調了勒索軟體活動的戰略性質,網路犯罪分子會調整其策略以最大限度地擴大其影響力。
企業尤其容易受到攻擊,因為「信任文件」強調敏感資料被盜,例如法律文件、財務記錄和個人資訊。受害者有四天的遵守期限,並以公開數據暴露的威脅作為槓桿。
為什麼支付贖金有風險
受害者常常想支付贖金以期恢復資料。然而,支付也充滿風險:
- 不可靠的恢復:無法保證攻擊者會提供功能齊全的解密工具。
- 持續網路犯罪:付款為犯罪活動提供資金,鼓勵進一步的攻擊。
- 二次剝削:犯罪分子可能會再次瞄準受害者,因為他們知道受害者願意付出代價。
網路安全專家建議不要付費,而是應專注於預防和回收策略,以減輕勒索軟體的影響。
加強對勒索軟體的防禦
防止像 TRUST FILES 這樣的勒索軟體攻擊需要主動的安全措施。請考慮以下最佳實踐來保護您的設備和資料:
- 定期資料備份:維護重要文件的安全、離線備份。這保證了即使您的資料被加密,您也可以在不依賴攻擊者的情況下恢復它。
- 使用可靠的安全軟體:安裝受信任的反勒索軟體程序,以在威脅危害您的系統之前暴露並阻止它們。
- 實施多重身份驗證 (MFA) :透過啟用 MFA 加強對帳戶的訪問,使攻擊者更難以滲透您的網路。
- 保持系統更新:定期更新您的作業系統和軟體,以修補網路犯罪分子可能利用的已知漏洞。
- 謹慎對待電子郵件附件:警惕未經請求的電子郵件和附件。避免開啟檔案或點擊來自未知或未經驗證的寄件者的連結。
- 將網路分段:對於組織而言,網路分段可以防止勒索軟體在所有系統中傳播,從而限制遭受攻擊時造成的損害。
- 教育使用者:訓練員工和個人識別網路釣魚企圖和勒索軟體策略。意識是至關重要的防線。
結論:保持警覺是關鍵
TRUST FILES 勒索軟體體現了網路犯罪分子不斷演變的策略,以加密和資料外洩威脅為目標,針對個人和企業。雖然勒索軟體造成的損害可能很嚴重,但主動採取措施、定期備份和全面的網路安全策略可以顯著降低風險。
透過隨時了解情況並採用最佳實踐,使用者可以增強防禦能力,抵禦最複雜的威脅。網路安全是共同的責任,保持警覺仍然是數位安全的基石。
訊息
找到以下與TRUST FILES Ransomware相關的消息:
#TRUST-RANSOMWARE All Your Files Are Encrypted for more information see #README-TO-DECRYPT-FILES.TXT that is located in every encrypted folder |
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> TRUST FILES <<<<<<<<<<<<<<<<<<<<<<<< >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
- All Your Files Have Been Encrypted !!!
- Attention !!!
- All your important files have been stolen and encrypted by our advanced attack. Without our special decryption software, there's no way to recover your data!
- Your ID:
- To restore your files, reach out to us at: TrustFiles@skiff.com & TrustFiles@onionmail.org
- You can also contact us via Telegram: @TrustFiles
- Why Trust Us?
- Before making any payment, you can send us few files for free decryption test.
- Our business relies on fulfilling our promises.
Warnings:
- Do not go to recovery companies. They secretly negotiate with us to decrypt a test file and use it to gain your trust and after you pay, they take the money and scam you. You can open chat links and see them chatting with us by yourself.
- Do not use third-party tools. They might damage your files and cause permanent data loss.
- How to Buy Bitcoin?
- You can purchase Bitcoin to pay the ransom using these trusted platforms:
- hxxps://www.kraken.com/learn/buy-bitcoin-btc - hxxps://www.coinbase.com/en-gb/how-to-buy/bitcoin - hxxps://paxful.com
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>> TRUST FILES <<<<<<<<<<<<<<<<<<<<<<<< >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
TRUST FILES Dear Client
If you are reading this message, it means that:
- your network infrastructure has been compromised, - critical data was leaked, - files are encrypted
The best and only thing you can do is to contact us to settle the matter before any losses occurs. If You Want To Restore Them Email Us : Trustfiles@skiff.com If You Do Not Receive A Response Within 24 Hours, Send A Message To Our Second Email : Trustfiles@onionmail.org Or Contact via Telegram ID: hxxps://t.me/Trustfiles
1. THE FOLLOWING IS STRICTLY FORBIDDEN 1.1 EDITING FILES ON HDD. Renaming, copying or moving any files could DAMAGE the cipher and decryption will be impossible.
1.2 USING THIRD-PARTY SOFTWARE. Trying to recover with any software can also break the cipher and file recovery will become a problem.
1.3 SHUTDOWN OR RESTART THE PC. Boot and recovery errors can also damage the cipher. Sorry about that, but doing so is entirely at your own risk.
2. EXPLANATION OF THE SITUATION 2.1 HOW DID THIS HAPPEN The security of your IT perimeter has been compromised (it's not perfect at all). We encrypted your workstations and servers to make the fact of the intrusion visible and to prevent you from hiding critical data leaks. We spent a lot of time researching and finding out the most important directories of your business, your weak points. We have already downloaded a huge amount of critical data and analyzed it. Now its fate is up to you, it will either be deleted or sold, or shared with the media.
2.2 VALUABLE DATA WE USUALLY STEAL: - Databases, legal documents, personal information. - Audit reports. - Audit SQL database. - Any financial documents (Statements, invoices, accounting, transfers etc.). - Work files and corporate correspondence. - Any backups. - Confidential documents.
2.3 TO DO LIST (best practies) - Contact us as soon as possible. - Contact us only in our Mails or Telegram, otherwise you can run into scammers. - Purchase our decryption tool and decrypt your files. There is no other way to do this. - Realize that dealing with us is the shortest way to success and secrecy. - Give up the idea of using decryption help programs, otherwise you will destroy the system permanently. - Avoid any third-party negotiators and recovery groups. They can become the source of leaks.
3. POSSIBLE DECISIONS 3.1 NOT MAKING THE DEAL - After 4 days starting tomorrow your leaked data will be Disclosed or sold. - We will also send the data to all interested supervisory organizations and the media. - Decryption key will be deleted permanently and recovery will be impossible. - Losses from the situation can be measured based on your annual budget.
3.2 MAKING THE WIN-WIN DEAL - Databases, legal documents, personal information. - You will get the only working Decryption Tool and the how-to-use Manual. - You will get our guarantees (with log provided) of non-recovarable deletion of all your leaked data. - You will get our guarantees of secrecy and removal of all traces related to the deal in the Internet. - You will get our security report on how to fix your security breaches.
4. HOW TO CONTACT US In our contact form or mail: Contact via Telegram ID: hxxps://t.me/Trustfiles Write us to the mails: Trustfiles@skiff.com or Trustfiles@onionmail.org Write this ID in the title of your message Your ID is on the files
5. EVIDENCE OF THE LEAKAGE 5.1 You can request sample files chat to review leaked data samples. 5.2 Contact us only in our Mails or Telegram, otherwise you can run into scammers. 5.3 All leaked Data samples will be Disclosed in 4 Days if you remain silent. 5.4 Your Decryption keys will be permanently destroyed at the moment the leaked Data is Disclosed.
6. RESPONSIBILITY 6.1 Breaking critical points of this offer will cause: Deletion of your decryption keys. Immediate sale or complete Disclosure of your leaked data. Notification of government supervision agencies, your competitors and clients. |