2016-07-19 - AFRAIDGATE NEUTRINO EK FROM 5.2.72[.]114 SENDS LOCKY RANSOMWARE

NOTICE:

• The zip archives on this page have been updated, and they now use the new password scheme.  For the new password, see the "about" page of this website.

ASSOCIATED FILES:

• 2016-07-19-Afraidgate-Neutrino-EK-sends-Locky-ransomware.pcap.zip   363.9 kB (363,923 bytes)

• 2016-07-19-Afraidgate-Neutrino-EK-sends-Locky-ransomware.pcap   (392,756 bytes)

• 2016-07-19-Afraidgate-Neutrino-EK-and-Locky-ransomware-files.zip   295.2 kB (295,180 bytes)

• 2016-07-19-Afraidgate-Neutrino-EK-flash-exploit.swf   (85,855 bytes)
• 2016-07-19-Afraidgate-Neutrino-EK-landing-page.txt   (3,785 bytes)
• 2016-07-19-Afraidgate-Neutrino-EK-payload-Locky-ransomware.exe   (234,496 bytes)
• 2016-07-19-Locky-ransomware-decryption-instructions.bmp   (3,436,338 bytes)
• 2016-07-19-Locky-ransomware-decryption-instructions.html   (10,049 bytes)
• 2016-07-19-nepal.laderatutors_com-rokmediaqueries.js.txt   (293 bytes)

NOTES:

• Background on the Afraidgate campaign can be found here.

 

Shown above:  Flowchart for this infection traffic.

 

TRAFFIC

Shown above:  Injected script in page from compromised website.

 

Shown above:  Traffic from the pcap filtered in Wireshark.

 

ASSOCIATED DOMAINS:

• www.marketingguerrilla[.]es - Compromised site
• 188.166.38[.]125 port 80 - nepal.laderatutors[.]com - GET /rokmediaqueries.js - Afraidgate redirect
• 5.2.72[.]114 port 80 - iynwzttqd.hautumngreen[.]top - Neutrino EK
• 77.222.54[.]202 port 80 - 77.222.54[.]202 - POST /upload/_dispatch.php - Locky ransomware post-infection traffic

DOMAINS FROM THE DECRYPT INSTRUCTIONS:

• mphtadhci5mrdlju[.]tor2web[.]org
• mphtadhci5mrdlju[.]onion[.]to

 

FILE HASHES

FLASH EXPLOIT:

• SHA256 hash:  e7cea58bd999aa30ad1ec32f1e7027aab6723349f6bf00621de501157633298f
  File name:  2016-07-19-Afraidgate-Neutrino-EK-flash-exploit.swf

PAYLOAD:

• SHA256 hash:  04d7c91e686953571d67678d4c99e78fba53f82e3a2ff18c405ff6ccbb8b8daa
  File name:  2016-07-19-Afraidgate-Neutrino-EK-payload-Locky-ransomware.exe

 

IMAGES

Shown above:  The infected Windows host after rebooting.

 

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