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TrojanDownloader:MSIL/Gendwnurl.AB!bit

First posted on 21 February 2017.
Source: Microsoft

Aliases :

There are no other names known for TrojanDownloader:MSIL/Gendwnurl.AB!bit.

Explanation :

Installation
This threat can create files on your PC, including:

• %TEMP%\3f3fgg.exe

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:

• pic-save.pw 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:

• JDUDUIFIB.exe

Additional information

Creates a mutex

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

• 5h45gf32

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 5fb8f1d6931480c701935d78b15356f21f5376bc.

Last update 21 February 2017

 

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