- Distribution Method : Download file by user
 
 - MD5 : cd73333ce8a490ea9fe463a05f23e6bf
 
- Major Detection Name : AutoIt:Ransom-L [Trj] (avast), a variant of Win32/Filecoder.Crypt888.B (ESET)
 
- Encrypted File Pattern : Lock.<Original Filename>.<Original Extension>
 
- Malicious File Creation Location :
 
     - C:\Users\%UserName%\AppData\Local\Temp\8x8x8
     - C:\Users\%UserName%\AppData\Local\Temp\wl.jpg
     - Offline Encryption
     - Encephalitis / GrodexCrypt / MicroCop Ransomware series
     - AutoIt scripts based Ransomware
     - Developed by a Korean
     - Kill a web browser processes (chrome.exe / firefox.exe / iexplore.exe)
     - Changes desktop background (C:\Users\%UserName%\AppData\Local\Temp\wl.jpg)
 
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