2016-04-26 - PSEUDO-DARKLEECH ANGLER EK FROM 85.93.93[.]166 SENDS BEDEP AND CRYPTXXX 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:

• 2016-04-26-pseudo-Darkleech-Angler-EK-sends-Bedep-and-CryptXXX-ransomware.pcap.zip   3.0 MB (3,049,191 bytes)

• 2016-04-26-pseudo-Darkleech-Angler-EK-sends-Bedep-and-CryptXXX-ransomware.pcap   (3,277,622 bytes)

• 2016-04-26-pseudo-Darkleech-Angler-EK-and-Bedep-and-CryptXXX-ransomware-files.zip   686.0 kB (686,010 bytes)

• 2016-04-26-Bedep-post-infection-CryptXXX-ransomware.dll   (250,368 bytes)
• 2016-04-26-Bedep-post-infection-click-fraud-malware.dll   (369,664 bytes)
• 2016-04-26-CryptXXX-ransomware-de_crypt_readme.bmp   (2,326,734 bytes)
• 2016-04-26-CryptXXX-ransomware-de_crypt_readme.html   (3,315 bytes)
• 2016-04-26-CryptXXX-ransomware-de_crypt_readme.txt   (1,641 bytes)
• 2016-04-26-page-from-quilty_ca-with-injected-pseudo-Darkleech-script.txt   (35,859 bytes)
• 2016-04-26-pseudo-Darkleech-Angler-EK-artifacts-from-infected-host.txt   (346 bytes)
• 2016-04-26-pseudo-Darkleech-Angler-EK-flash-exploit.swf   (66,900 bytes)
• 2016-04-26-pseudo-Darkleech-Angler-EK-landing-page.txt   (95,716 bytes)

 

NOTES:

• Proofpoint's blog about CryptXXX ransomware and how Angler EK and Bedep are being used to spread it is available here.
• More information on the pseudo-Darkleech campaign sending this Angler EK/Bedep/CryptXXX combo is available here.
• Background on the pseudo-Darkleech campaign can be found here.

 

TRAFFIC

Shown above:  Traffic from the infection filtered in Wireshark.

 

ASSOCIATED DOMAINS:

• 85.93.93[.]166 port 80 - oralement.ansonslaw[.]com - Angler EK
• 104.193.252[.]241 port 80 - qrwzoxcjatynejejsz[.]com - Bedep post-infection traffic
• 217.23.6[.]40 port 443 - CryptXXX ransomware post-infection traffic
• 5.199.141[.]203 port 80 - ranetardinghap[.]com - Click-fraud traffic starts
• 93.190.141[.]27 port 80 - cetinhechinhis[.]com - Click-fraud traffic starts
• 95.211.205[.]218 port 80 - tedgeroatref[.]com - Click-fraud traffic starts
• 104.193.252[.]236 port 80 - rerobloketbo[.]com - Click-fraud traffic starts
• 162.244.34[.]11 port 80 - tonthishessici[.]com - Click-fraud traffic starts
• 207.182.148[.]92 port 80 - allofuslikesforums[.]com - Click-fraud traffic starts

 

IMAGES

Shown above:  Start of injected pseudo-Darkleech script in page from the compromised website.

 

Shown above:  Desktop of the infected host after the Angler EK/Bedep/CryptXXX infection.

 

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