Synology NAS用戶請注意...Synolocker - 儲存設備

各位 Synology 用戶請注意

軟體存在不明漏洞 , 從8/2起全球已有多台NAS受到影響

症狀：

1.網頁登入介面會變成 Synolocker

2.所有小檔案會被加密，無法開啟
檔案編輯日期從8/2到8/4都有
目前估計100MB以下幾乎都受到影響
　　　　(txt,srt,mp4,jpg,rar...)

3.需要付費0.6比特幣給hacker，取得解鎖鑰匙，否則檔案要不回來

4.reset 無效


解法：(注意！被加密的檔案無法救回！)

1.關機(NAS)
2.拔除所有硬碟 (EX: 硬碟A,B,C,D,E)
3.插入一顆不要的硬碟，等一下會格式化 (EX: 硬碟F)
4.用Synology Assistant找到NAS，並安裝最新版DSM軟體
5.安裝完畢，關機(NAS)
6.插回舊硬碟(ABCDE)
7.開機
8.用Synology Assistant找到NAS，這時會顯示"設定資料毀損"
9.重新安裝最新版DSM軟體(同步驟4)

附上原文解說：

1. Shut down the NAS
2. Remove all the hard drives from the NAS
3. Find a spare hard drive that you will not mind wiping and insert it into
the NAS
4. Use Synology Assistant to find the NAS and install the latest DSM onto
this spare hard drive (use the latest DSM_file.pat from Synology)
5. When the DSM is fully running on this spare hard drive, shut down the NAS
from the web management console.
6. Remove the spare drive and insert ALL your original drives.
7. Power up the NAS and wait patiently. If all goes well after about a minute
you will hear a long beep and the NAS will come online.
8. Use Synology Assistant to find the NAS. It should now be visible with the
status "migratable".
9. From Synology Assistant choose to install DSM to the NAS, use the same
file you used in step 4 and specify the same name and IP address as it was
before the crash.
10. Because the NAS is recognized as "migratable", the DSM installation will
NOT wipe out the data on either the system partition nor the data partition.
11. After a few minutes, the installation will finish and you will be able to
log in to your NAS with your original credentials.

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