Home / malware

PDF

TrojanDownloader:Win32/Nitedrem.E

First posted on 14 May 2015.
Source: Microsoft

Aliases :

There are no other names known for TrojanDownloader:Win32/Nitedrem.E.

Explanation :

Threat behavior

Installation
The malware uses code injection to make it harder to detect and remove. It can inject code into running processes.

Payload


Downloads malware or unwanted software

This threat can download other malware and unwanted software onto your PC.



Connects to a remote host

We have seen this threat connect to a remote host, including:

• d2g4ctcg7esxcx.cloudfront.net using port 80

Malware can connect to a remote host to do any of the following:

• Check for an Internet connection
• Download and run files (including updates or other malware)
• Report a new infection to its author
• Receive configuration or other data
• Receive instructions from a malicious hacker
• Search for your PC location
• Upload information taken from your PC
• Validate a digital certificate

We have seen this threat access online content, including:

• ppi2.exe

Additional information

Creates a mutex

This threat can create a mutex on your PC. For example:

• \Sessions\10385B169B4FB46DF93A14AF39F45F40B

It might use this mutex as an infection marker to prevent more than one copy of the threat running on your PC.



This malware description was published using automated analysis of file SHA1 eab5c7bbb5592dab04a631c196cb90d6cc017eb6.

Symptoms

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

• You see the following mutex:
  • \Sessions\10385B169B4FB46DF93A14AF39F45F40B

Last update 14 May 2015

 

TOP