import PIL.Image # pip install pillow
img = PIL.Image.open('en.png')
width, height = img.size
stream = ''
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// | |
// BonjourClient.swift | |
// BonjourClient | |
// | |
// Created by Jesse Hao on 2019/5/23. | |
// Copyright © 2019 ONES. All rights reserved. | |
// | |
import Foundation |
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package main | |
import ( | |
"fmt" | |
) | |
type 被質詢者 interface { | |
回答(問題 string) string | |
} |
- Virus Name: WannaCrypt, WannaCry, WanaCrypt0r, WCrypt, WCRY
- Vector: All Windows versions before Windows 10 are vulnerable if not patched for MS-17-010. It uses EternalBlue MS17-010 to propagate.
- Ransom: between $300 to $600. There is code to 'rm' (delete) files in the virus. Seems to reset if the virus crashes.
- Backdooring: The worm loops through every RDP session on a system to run the ransomware as that user. It also installs the DOUBLEPULSAR backdoor. It corrupts shadow volumes to make recovery harder. (source: malwarebytes)
- Kill switch: If the website
www.iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea.com
is up the virus exits instead of infecting the host. (source: malwarebytes). This domain has been sinkholed, stopping the spread of the worm. Will not work if proxied (source).
update: A minor variant of the viru
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rtl-sdr build notes for OSX | |
using macports http://www.macports.org/ | |
see http://sdr.osmocom.org/trac/wiki/rtl-sdr | |
brew install cmake | |
brew install libusb | |
brew install pkgconfig | |
brew install sox # for easy audio | |
git clone git://git.osmocom.org/rtl-sdr.git | |
cd rtl-sdr/ |