- Distribution Method : Unknown
- MD5 : 43553c43c0c637f4777d1300724b764c
- Major Detection Name : a variant of MSIL/Filecoder.Crypt12.A (ESET), Ransom:MSIL/Natiris.A (Microsoft)
- Encrypted File Pattern : .<Original Extension>=<Random>=hello@boomfile.ru.crypt12
- Malicious File Creation Location : C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\!!!!readme!!!.txt
- Payment Instruction File : !!!!readme!!!.txt
- Major Characteristics :
- Offline Encryption
- Disable and Blocks Command Prompt (cmd.exe) and Task Manager (Taskmgr.exe)
- Changes desktop background (C:\Users\%UserName%\AppData\Local\Temp\wallpaper.bmp)
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