RAT/F-Backdoor

Alias: F-Backdoor, Backdoor.F_Door.08

Description: F-Backdoor is a RAT virus family, created by a group called HACKERS POLSKA SQUAD "F". This is a Remote Administration Tool, that is used by hackers to control the victim's machine remotely. A RAT works by a simple principle: attacker infects the PC via the e-mail or File and Print Sharing. A "server" allows him to connect via a "client" on his own machine. The functions of a RAT may vary, depending on the needs of the hacker. All versions (F-Backdoor 0.8, F-Backdoor 1.0, F-Backdoor 1.3, F-Backdoor 1.5) are written in Delphi programming language. The origination place is Poland. Several versions appeared from December 2001 to July 2004.

Threat type:

RAT - Remote Administration Tool (RAT) is a software application which provides an attacker with the capability to control your computer system remotely whenever you are online. The attacker can perform operations such as programs and/or files adding/deleting, files transfers, capturing screenshot, etc. Attacker may use captured computer for different personal needs such as to send malicious attacks.

Advice: Remove This is a very high risk threat and should be removed immediately as to prevent harm to your computer or your privacy.

Detection:
SpyNoMore detects RAT/F-Backdoor: Yes

Threat risk: High Risk

Very dangerous malware. Can log user's keyboard activity and take snapshots of the user's screen. Uses stealth installation and removal is very difficult. Category includes spyware programs, adware programs and trojans.

Symptoms:

RAT/F-Backdoor Signature Details: The following information includes some of the standard signatures associated with this spyware threat. Please do not attempt to manually remove these items from your computer; Removing these items incorrectly or partially can cause your computer to experience critical errors, prevent your computer from restarting or cause loss of Internet connectivity. Should you be infected with RAT/F-Backdoor, you can clean your computer by downloading SpyNoMore now.

Running Process Signatures:
N/A

File Signatures:
%WINDOWS%\system\renifer.exe

Registered Dll (Dynamic Link Library) Signatures:
N/A

Folder Signatures:
N/A

Registry Signatures:
N/A

SpyNoMore Collected Residual File Signatures:
N/A

See Also:
Hacker Tool/Factory 1.19 beta
RAT/Fade 1.0 b
RAT/Falling Star
RAT/Falling Star 1.1
RAT/Fatal Wound 1.0
RAT/Fear 1.5 (a)
RAT/Fear and Hope 1.0
RAT/Fear and Hope
Trojan/Key Logger/Fearless.20
RAT/Fearless Lite