Home Malware Programs Backdoors Backdoor.Usinec.A

Backdoor.Usinec.A

Posted: January 18, 2012

Threat Metric

Threat Level: 6/10
Infected PCs: 717
First Seen: November 18, 2011
OS(es) Affected: Windows

Backdoor.Usinec.A is a backdoor Trojan that has been generated to steal personal information and transmit it to a remote server. Backdoor.Usinec.A can connect to a remote server to receive instructions, and then later download other malicious files and install them onto your computer system. Backdoor.Usinec.A infiltrates into your PC system stealthily and hides its existence on the computer system. Backdoor.Usinec.A drops malicious system files in the Windows system folder. Backdoor.Usinec.A allows other malware threats to access your PC system. Backdoor.Usinec.A modifies the registry so that it can run automatically every time you start Windows. Backdoor.Usinec.A is installed as a Winlogon notification package which means that it is executed in the same address as 'winlogon.exe'. Winlogon.exe is a legitimate Windows executable that runs all of the time, and thus it can be inferred that by using the same address space as a legitimate process Backdoor.Usinec.A attempts to disguise its existence and evade detection by security software. Uninstall Backdoor.Usinec.A immediately after detection.

Aliases

Agent3.BKDW [AVG]BDS/Usinec.A.42 [AntiVir]BackDoor.Pigeon.64498 [DrWeb]Trojan.Win32.Agent.rpnf [Kaspersky]Trojan.Agent.rpnf [CAT-QuickHeal]Agent3.AVZJ [AVG]Mal/Agent-AFJ [Sophos]TR/Refpron.1.3 [AntiVir]BackDoor.Pigeon.62680 [DrWeb]Trojan.Win32.Agent.pyut [Kaspersky]Win32.TRRefpron [eSafe]Win32:Delf-RFE [Trj] [Avast]Suspicious file [Panda]BackDoor.Generic15.TJ [AVG]TR/Refpron.1.52 [AntiVir]
More aliases (168)

Use SpyHunter to Detect and Remove PC Threats

If you are concerned that malware or PC threats similar to Backdoor.Usinec.A may have infected your computer, we recommend you start an in-depth system scan with SpyHunter. SpyHunter is an advanced malware protection and remediation application that offers subscribers a comprehensive method for protecting PCs from malware, in addition to providing one-on-one technical support service.

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Note: SpyHunter's free version is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter's malware tool to remove the malware threats. Learn more on SpyHunter. If you would like to uninstall SpyHunter for any reason, please follow these uninstall instructions. To learn more about our policies and practices, visit our EULA, Privacy Policy and Threat Assessment Criteria .

Why can't I open any program including SpyHunter? You may have a malware file running in memory that kills any programs that you try to launch on your PC. Tip: Download SpyHunter from a clean computer, copy it to a USB thumb drive, DVD or CD, then install it on the infected PC and run SpyHunter's malware scanner.

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:



%WINDIR%\system32\usbniw32.dll File name: usbniw32.dll
Size: 38.4 KB (38400 bytes)
MD5: d9353e1940d1fa16f12a65eaac67da1e
Detection count: 159
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32\
Group: Malware file
Last Updated: July 20, 2012
%WINDIR%\system32\NEUSBw32.dll File name: NEUSBw32.dll
Size: 156.67 KB (156672 bytes)
MD5: e4f4e5b99946c1777f6fa2a4d62afc62
Detection count: 148
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32\
Group: Malware file
Last Updated: September 25, 2012
%WINDIR%\system32\USB3Sw32.dll File name: USB3Sw32.dll
Size: 38.4 KB (38400 bytes)
MD5: 7464f64f56853e28298790df5b1b6a14
Detection count: 66
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32\
Group: Malware file
Last Updated: July 20, 2012
ntusbw32.dll File name: ntusbw32.dll
Size: 37.88 KB (37888 bytes)
MD5: 9cc20e69d3f1e82783df3a67880a3dd3
Detection count: 23
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: November 21, 2011
%WINDIR%\system32\inusbw32.dll File name: inusbw32.dll
Size: 162.81 KB (162816 bytes)
MD5: 699159ba1d7676badd1f226ebad3e383
Detection count: 12
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32\
Group: Malware file
Last Updated: November 18, 2011

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