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WannaCry|WannaDecrypt0r NSA-Cyberweapon-Powered Ransomware Worm

  • 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 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

ur0n2 / Doskey Registry.reg
Created Mar 10, 2017
Doskey Registry.reg
View Doskey Registry.reg
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Microsoft\Command Processor]
ur0n2 / Doskey_Alias_Setting.cmd
Last active Apr 11, 2018
View Doskey_Alias_Setting.cmd
::2017. 03. 10
::This commands make to linux environment on Windows OS
::But, We have powershell... and bash shell on windows 10
::Just For Fun!!!
@echo off
doskey ls = dir /W /P $*
doskey ll = dir /A /P $*
doskey cp = copy $*
stuartleeks / .gitconfig
Last active Jul 30, 2019
My notes for my .gitconfig
View .gitconfig
editor = code --wait
tool = default-difftool
[difftool "default-difftool"]
cmd = code --wait --diff $LOCAL $REMOTE
amendcommit = "!git commit --amend --reuse-message \"$(git rev-parse --abbrev-ref HEAD)\""
branches = branch -a --color -v
wip = !git add -A && git commit -qm "WIP"
ozh / gist:4131243
Created Nov 22, 2012
Create dot files/directories (ie .file) on Windows
View gist:4131243

#How to create a .file or .folder on Windows

There are several ways

1. Rename

  • Create file.txt
  • Rename to .file., the last dot will be dropped, you'll have .file

Works the same with a file or a directory.

You can’t perform that action at this time.