Daz 勒索軟件

Daz Ransomware 是 VoidCrypt Ransomware 的威脅變體。儘管該威脅與所有其他VoidCrypt變體沒有太大區別，但它保留了惡意軟件家族破壞受感染系統的能力。事實上，在被破壞的設備上激活後，Daz Ransomware 將針對各種不同的文件類型，並通過不可破解的加密鎖定它們。受害者甚至無法訪問他們的大部分文件、圖像、照片、檔案、數據庫等。

受影響文件的其他更改可以在其名稱中找到。作為其行動的一部分，Daz Ransomware 將在每個鎖定文件的原始名稱中附加一個 ID 字符串、一個電子郵件地址和一個新的擴展名。為每個特定受害者生成 ID 字符串，而電子郵件 ('Sc0rpio0@tutanota.com') 和文件擴展名 ('.Daz') 保持一致。該威脅還將在被破壞系統的桌面上放置一個名為“unlock-info.txt”的文本文件。

當受害者打開文件時，他們會找到帶有說明的勒索信。根據傳遞的消息，攻擊者想要作為贖金收到的確切金額將取決於每個受害者與他們建立通信所需的時間。該說明提到了“Sc0rpio@cock.li”的輔助電子郵件地址。它還澄清了攻擊者只會接受使用比特幣加密貨幣進行的付款。可以發送不包含任何重要數據且大小小於 1MB 的單個加密文件進行免費解密。

Daz Ransomware 刪除的整套指令是：

'All your files have been encrypted!

All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail; Sc0rpio0@tutanota.com

Write this ID in the title of your message : -

In case of no answer in 24 hours write us to theese e-mails: Sc0rpio@cock.li

You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files.

Free decryption as guarantee

Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)

How to obtain Bitcoins

The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price.

hxxps://localbitcoins.com/buy_bitcoins

Also you can find other places to buy Bitcoins and beginners guide here:

hxxp://www.coindesk.com/information/how-can-i-buy-bitcoins/

Attention!

Do not rename encrypted files.

Do not try to decrypt your data 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) or you can become a victim of a scam.'