- Distribution Method : Unknown
- MD5 : b40c574ee1abe1b75fee620fde7b922f
- Major Detection Name : Gen:Heur.Ransom.HiddenTears.1 (BitDefender), Ransom.CyberSpLiTTER (Malwarebytes)
- Encrypted File Pattern : .<Original Extension> .Isis
- Malicious File Creation Location :
- C:\Users\%UserName%\AppData\Local\Temp\3582-490\Temppicc.exe
- C:\Users\%UserName%\AppData\Local\Temp\<Random>.tmp\Read@My.vbs
- C:\Users\%UserName%\AppData\Local\Temppicc.exe
- C:\Users\%UserName%\AppData\Local\Tempspesh.exe
- C:\Users\%UserName%\Desktop\@-Decrypt-@.txt
- Payment Instruction File : @-Decrypt-@.txt
- Major Characteristics :
- Offline Encryption
- Hidden-Tear Open Source based Ransomware
- Encryption guide using Text-to-Speech (TTS) function
- Changes desktop background (C:\Users\%UserName%\AppData\Roaming\img.jpg)
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