My files transformed into a .rumba file after downloading an installer which I wasn't aware that it contains a ransomware virus.
All my important documents we're affected including my thesis and my digital outputs.
I was trying to recover the files using decryptors that I had found online and none seems to be working.
1.) I have two disks affected by the ransomware, they have two different notes but it seems that all of the file type got an added .rumba extension.
2.) According to https://id-ransomware.malwarehunterteam.com/index.php the ID of the Ransomware is STOP (Djvu)
I have copies of the files that got affected and the original ones which are mostly images.
File Extensions that we're affected (that I'm well aware of): .jpg, .png, .docx, .pptx, .mp3, .mp4, .ico, .rar, .wav, .pdf, .exe, .xml, .java, .txt, .dll, .pkg, .ttf, .fon , .otf, .ini, .xlsx, .dat
TheFatRat - Jackpot (Jackpot EP Track 1).mp3.rumba