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TrojanDownloader:Win32/Kuluo.D

First posted on 24 December 2013.
Source: Microsoft

Aliases :

There are no other names known for TrojanDownloader:Win32/Kuluo.D.

Explanation :

Threat behavior TrojanDownloader:Win32/Kuluo.D is a trojan that silently downloads and installs other programs without consent. This could include the installation of additional malware or malware components to an affected computer.

Installation

When it runs, TrojanDownloader:Win32/Kuluo.D copies itself to c:\documents and settings\administrator\local settings\application data\pcnjbjhf.exe. The malware creates the following files on your computer:

• \.txt

Payload

Contacts remote hosts
TrojanDownloader:Win32/Kuluo.D may contact the following remote hosts:

• 178.79.186.35 using port 443
• 190.114.253.222 using port 443
• 216.18.22.214 using port 8080
• 49.50.241.103 using port 8080
• 77.79.92.75 using port 8080
• 81.25.112.101 using port 443
• 91.185.204.47 using port 8080

Commonly, malware may contact a remote host for the following purposes:

• To confirm Internet connectivity
• To report a new infection to its author
• To receive configuration or other data
• To download and execute arbitrary files (including updates or additional malware)
• To receive instruction from a remote attacker
• To upload data taken from the affected computer

This malware description was produced and published using our automated analysis system's examination of file SHA1 0069124af57bdf9c2564c8cce327bdfd95a4f449.Symptoms

System changes

The following could indicate that you have this threat on your PC:

• The presence of the following files:
  
  

.txt
c:\documents and settings\administrator\local settings\application data\pcnjbjhf.exe

Last update 24 December 2013

 

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