Trojan.Ascesso.B

Trojan.Ascesso.B Description

Trojan.Ascesso.B is a Trojan that sends spam emails and downloads malicious files from a remote location. Once executed, Trojan.Ascesso.B creates several registry entries on the affected computer. Trojan.Ascesso.B also creates a certain registry entry to block Windows from shutting down appropriately. Trojan.Ascesso.B contacts a randomly created domain name and downloads several files to the certain location and runs them. Trojan.Ascesso.B steals data from the infected computer and transmits it to the remote command-and-control (C&C) server.

Trojan.Ascesso.B Automatic Detection Tool (Recommended)

Is your PC infected with Trojan.Ascesso.B? To safely & quickly detect Trojan.Ascesso.B, we highly recommend you run the malware scanner listed below.

Download SpyHunter's* Malware Scanner to detect Trojan.Ascesso.B What happens if Trojan.Ascesso.B does not let you open SpyHunter or blocks the Internet?

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:

# File Name

1 %System%\drivers\usbhc.sys

2 %Windir%\system32\kb[RANDOM CHARACTERS].exe

#	File Name
1	%System%\drivers\usbhc.sys
2	%Windir%\system32\kb[RANDOM CHARACTERS].exe

Registry Modifications

Tutorial: To edit and delete registry entries manually, read the tutorial on how to remove malicious registry entries.

Tip & Warning: Editing and removing the wrong registry keys can severely damage your PC, so remember to backup your Windows Registry! To optimize your Windows Registry and speed up your PC, download RegHunter's registry cleaner.

The following newly produced Registry Values are:
HKEY..\..\{Value}HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\"CleanShutdown" = "0"HKEY_LOCAL_MACHINE\SECURITY\RXACT\"Log" = "[BINARY DATA]"HKEY..\..\..\..{Subkeys}HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbhc

Posted: August 3, 2012 | By SpywareRemove