WannaCry Ransomware

Microsoft Security Bulletin MS17-010 - Critical

Security Update for Microsoft Windows SMB Server (4013389)

Published: March 14, 2017

https://technet.microsoft.com/en-us/library/security/ms17-010

Customer Guidance for WannaCrypt attacks

https://blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks/

Catatan:

— Windows 7 harus SP1, install update SP1 dulu jika belum.

— Service Windows Update harus enable (sudah defaultnya) saat menjalankan file update .msu

— Jika file update .msu yang dijalankan sudah sesuai dengan versi Windows-nya, tapi ada error "The update is not applicable to your computer" kemungkinan karena sudah terupdate lebih baru, berarti sudah aman.

Saran untuk Windows 10:

Daripada download update yang besar (1 gigaan) lebih baik update ke Windows 10 v1703 terbaru.

1. buka https://www.microsoft.com/en-us/software-download/windows10
2. klik [Update now] tombol yang pertama
3. klik [Save/Save as] untuk download file Windows1oUpgrade*.exe
4. klik kanan file Windows1oUpgrade*.exe dan pilih "Run as Administrator"

— dengan koneksi internet rumahan ~10 Mbps, dibutuhkan waktu ~2 jam proses download dan install update sampai komplit selesai.

Security Updates for Windows XP, Vista, 7 SP1, 8, 8.1, 2003, 2008, 2012

https://t.me/tentangtelegram/31968

Cumulative Update for Windows 10 initial version (KB4012606)

32-bit

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/03/windows10.0-kb4012606-x86_8c19e23de2ff92919d3fac069619e4a8e8d3492e.msu

64-bit

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/03/windows10.0-kb4012606-x64_e805b81ee08c3bb0a8ab2c5ce6be5b35127f8773.msu

Cumulative Update for Windows 10 v1511 (KB4013198)

32-bit

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/03/windows10.0-kb4013198-x86_f997cfd9b59310d274329250f14502c3b97329d5.msu

64-bit

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/03/windows10.0-kb4013198-x64_7b16621bdc40cb512b7a3a51dd0d30592ab02f08.msu

Cumulative Update for Windows 10 v1607 (KB4013429)

32-bit

http://download.windowsupdate.com/c/msdownload/update/software/secu/2017/03/windows10.0-kb4013429-x86_8b376e3d0bff862d803404902c4191587afbf065.msu

64-bit

http://download.windowsupdate.com/d/msdownload/update/software/secu/2017/03/windows10.0-kb4013429-x64_ddc8596f88577ab739cade1d365956a74598e710.msu

Antisipasi Terhadap Ancaman Malware Ransomware Jenis WannaCry

https://www.kominfo.go.id/content/detail/9637/siaran-pers-no-56hmkominfo052017-tentang-antisipasi-terhadap-ancaman-malware-ransomware-jenis-wannacry/0/siaran_pers

Imbauan Langkah Menghindari Infeksi Ransomware WannaCry

https://apjii.or.id/content/read/17/298/Imbauan-Langkah-Menghindari-Infeksi-Ransomware-WannaCry

WannaCry on Wikipedia

https://en.wikipedia.org/wiki/WannaCry_cyber_attack

WannaCry Kill-Switch(ed)? It’s Not Over! WannaCry 2.0 Ransomware Arrives

http://thehackernews.com/2017/05/wannacry-ransomware-cyber-attack.html

Bagaimana Cara Kerja dan Terhindar Dari Virus Ransomware WannaCry

https://androidauthor.com/bagaimana-cara-kerja-dan-terhindar-dari-virus-ransomware-wannacry/

Trojan.Ransom.WannaCrypt (WanaCrypt0r 2.0, NHS Ransomware) - Testing on Virtual OS

https://youtu.be/Zy4G30kSPnY