Sākumlapa › Forumi › Notepad.lv › IT ziņas › Jigsaw: Cik failus Tu esi ar mieru upurēt?
Petya
“Es vēlos uzspēlēt spēli. Cik failus Tu esi ar mieru upurēt?”
Kad vīruss ir datorā, tas tradicionāli nošifrē visus nozīmīgos lietotāja failus. Pēc tam par atslēgu tiek prasīti 150 USD bitmonētu formā. Lai stimulētu upuri pasteigties ar samaksu, sākumā katru stundu tiek dzēsts 1 fails. Vēlāk šis skaitlis kļūst lielāks. Ja lietotājs mēģina PC restartēt, par sodu uzreiz tiek dzēsti uzreiz 1000 failu. Lietotājs tiek uzrunāts mums jau no “Zāģa” pazīstamajā formā:
I want to play a game with you. Let me explain the rules:
All your files are being deleted. Your photos, videos, documents, etc…
But, don’t worry! It will only happen if you don’t comply.
However I’ve already encrypted your personal files, so you cannot access them.
Every hour I select some of them to delete permanently,
therefore I won’t be able to access them, either.
Are you familiar with the concept of exponential growth? Let me help you out.
It starts out slowly then increases rapidly.
During the first 24 hour you will only lose a few files,
the second day a few hundred, the third day a few thousand, and so on.
If you turn off your computer or try to close me, when I start next time
you will get 1000 files deleted as a punishment.
Yes you will want me to start next time, since I am the only one that
is capable to decrypt your personal data for you.
Now, let’s start and enjoy our little game together!
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Esam iegrābušies. Ko nu?
Vispirms vajadzētu nokaut procesus firefox.exe un drpbx.exemsconfig
Dekriptēsim tos atlikušos failus, ko Jigsaw nav paguvis apēst: lejuplādējam dekriptoru
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Beigās izdzenam cauri datoram kādu labu vīrusskaneri ar atjauninātām datubāzēm. Lasīt sīkāk – Bleeping Computer
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Lietoju ublock origin un peerblock un mazgājos ar Kaspersky Rescue Disk reizi nedēļā. Prost!
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