Scan from a HP Officejet #13115422

Subject: Fw: Scan from a HP Officejet #13115422

Fw: Scan from a HP Officejet #13115422

The spam attachment contained an encoded script which is used to redirect to an Phoenix Exploit kit at cnnvcnsaoljfrut[.]ru:8080 /images/aublbzdni.php hosted at IP addresse(s):

78.107.82.98
83.238.208.55
95.156.232.102
111.93.161.226
125.19.103.198
202.149.85.37
210.56.23.100
211.44.250.173
190.81.107.70
200.169.13.84

During our testing a malicious flash file containing CVE-2011-0611 was downloaded from cnnvcnsaoljfrut[.]ru:8080 /images/hvincoylguat.swf. This flash file had the following properties.

File: hvincoylguat.swf
Size: 7,787 bytes
MD5: 3b973bdaebf1401b6b4c5c3154674ce9
Timestamp: 2012:03:06 19:35:36+01:00

This flash file exploited CVE-2011-0611 and was detected by 14 of 43 AV vendors on VirusTotal.

A malicious PDF file was also downloaded from cruikdfoknaofa[.]ru:8080 /images/gthpcpxmgvjoe.php. This PDF file had the following properties:

File: gthpcpxmgvjoe.php
Size: 13,179 bytes
MD5: 49cf08a7d20636722a0bb30a51552b5a

The PDF exploits CVE-2010-0188 and was detected by 26 of 43 AV vendors on VirusTotal.

If exploitation is successful, it redirects to zolindarkksokns[.]ru:8080 /images/jw.php?i=15 or zolindarkksokns[.]ru:8080 /images/jw.php?i=8 , a Bugat/Feodo variant with the following properties is installed:

File: gsxohsapcpklkti.exe
MD5: 2845d59896de45cc6e77cc39db4b0710
Size: 1,48,738 bytes
Timestamp: 2011:03:25 06:01:22+01:00

Bugat/Feodo is installed as:
File: C:\Documents and Settings\Administrator\Application Data\KB00090109.exe

This Bugat/Feodo variant retrieved its configuration file/target list from a command and control server at rdjdykfceprrqihpcm[.]ru:8080 /rwx/B2_9w3/in/. This domain is hosted at the following IP addresses on a fast flux infrastructure:

85.214.204.32
94.20.30.91
81.169.187.170
112.78.124.115
124.124.212.172
182.50.142.154
208.109.170.55

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