BKDR_MATSNU.MCB is a backdoor Trojan, which is a component of a spam attack affecting German PC users. BKDR_MATSNU.MCB is able to wipe MBR. The spam email, which delivers BKDR_MATSNU.MCB, informs attacked PC users that they must immediately pay a debt. The bogus email instructs the victim to open the attached file to learn more details. Once run, the attached file downloads BKDR_MATSNU.MCB that executes a variety of harmful actions. BKDR_MATSNU.MCB grabs the victimized PC user’s confidential information on the compromised PC and wipes out the Master Boot Record (MBR) of the device. BKDR_MATSNU.MCB also encompasses ransomware functionalities. BKDR_MATSNU.MCB can block and unlock the targeted PC’s desktop. By blocking the desktop of the affected computer system, the attacker can ask the target PC user to pay a fine to restore access to it….

Backdoor.Ofnipon.A is a backdoor Trojan that corrupts Windows PCs. Backdoor.Ofnipon.A opens a back door on an infected computer and enables cybercriminals to steal confidential information from a target PC user. The main purpose of Backdoor.Ofnipon.A is to hijack the affected PC in an attempt to drop other harmful programs. Backdoor.Ofnipon.A sets the victimized PC in danger of being destroyed. Backdoor.Ofnipon.A circulatesvia encrypted applications, social engineering scams, spam emails or security vulnerabilities. Uninstallations of Backdoor.Ofnipon.A is quite hard because the malevolent file uses the name of a genuine Windows file. The malevolent file may be used to hijack system processes, install BHO, steal passwords, rlog keystrokes, disable Windows Security Center, use personal accounts to distribute spam email messages and download various security threats. Backdoor.Ofnipon.A…

Backdoor.Oldrea is a backdoor Trojan that opens a back door on the targeted PC. Backdoor.Oldrea enables cybercriminals to obtain remote unauthorized access and control over the infected computer. Backdoor.Oldrea may be able to access and gather a victim’s personal information. Backdoor.Oldrea can steal the attacked PC user’s private details and use them for illegal actions. Backdoor.Oldrea may also download and install other security infections on the affected computer system. Backdoor.Oldrea may spread via malicious websites, unsafe program downloads or spam email messages….

Backdoor:Win32/Vawtrak.A is a backdoor Trojan that enables cybercriminals to obtain full remote access and control of the compromised PC. Backdoor:Win32/Vawtrak.A can also steal information such as login information if a victimized computer user visits particular banking websites. Backdoor:Win32/Vawtrak.A is used by fraudsters to take over personal financial information of the attacked PC user. Backdoor:Win32/Vawtrak.A aims at stealing private details and personal information from the target web user to carry out a fraud. Backdoor:Win32/Vawtrak.A may steal the victim’s information by recording usernames and passwords. Backdoor:Win32/Vawtrak.A may make continuous changes to the corrupted PC’s configuration that cannot be restored by finding and uninstalling this malware infection….

BKDR_TENGO.A is a backdoor Trojan that circulates using genuine analysis program. Cybercriminlas distribute the Winnti malware to gain control of the target computer user’s PC using BKDR_TENGO.A involved in the genuine Aheadlib analysis program. BKDR_TENGO.A spreads to an attacked computer as an authentic system DLL file, named ‘winmm.dll’, like most of the Winnti samples. This is done using a legitimate application named ‘Aheadlib’, which is a genuine analysis tool. Aheadlib is a tool used by several businesses to construct C code from DLL files. The cybercrooks reportedly used the tool, which is connected to a variety of parts of the network it is analysing, to create a BKDR_TENGO.A they can use to evade the PC’s security protocols. Aheadlib accepts any DLL file and is able to construct C code to hook all the functions given by the original library. This is very benfeicial in…

BKDR_LIFTOH.DLF is a backdoor Trojan that is distributed via social media websites like Facebook and multi-protocol IM programs such as Skype, MSN, Google Talk, mIRC and other. BKDR_LIFTOH.DLF receives commands from its (Command-and-Control) C&C server, one of them to drop and run other malware infections on the contaminated computer. The command is also made of the URL where BKDR_LIFTOH.DLF will be dropped. The file of BKDR_LIFTOH.DLF is uploaded on Hotfile. BKDR_LIFTOH.DLF can also edit its configuration from its (Command-and-Control) C&C server. The configuration is made of the C&C servers, max number of connection attempts, connection timeout, and malware build version. BKDR_LIFTOH.DLF can switch to various C&C servers to stay undetected. The buildid field of BKDR_LIFTOH.DLF is build1, which specifoes that BKDR_LIFTOH.DLF is in its first version. BKDR_LIFTOH.DLF also distributes…

The malware threat known as Backdoor.Win32.Xyligan.au is a mischievous backdoor Trojan horse. Backdoor.Win32.Xyligan.au may infect a computer through a backdoor vulnerability and run in the background without being detected by the computer user. While running in the background, Backdoor.Win32.Xyligan.au may open up access where a remote attacker could seek out data stored on the infected computer. Protecting a system from this infiltration will require that Backdoor.Win32.Xyligan.au be removed promptly….

Backdoor:Win32/PcClient.ZR is a serious security threat to an infected PC. Through Backdoor:Win32/PcClient.ZR a system may have a backdoor opened where a remote attacker could gain access. Once access is obtained through Backdoor:Win32/PcClient.ZR, a hacker may then steal data stored on the system’s hard drive. Usually Backdoor:Win32/PcClient.ZR will run in the background where it attempts to avoid detection….

Backdoor.Win32.Singu.agx is a backdoor Trojan that poses a serious security risk on an infected PC. Using Backdoor.Win32.Singu.agx, a remote attacker could gain access to the infected Windows PC and cause major issues through theft of stored data. Backdoor.Win32.Singu.agx could be the initiator to identity theft if it is not removed in a prompt manor. Most times Backdoor.Win32.Singu.agx will run in the background to avoid detection and removal….

Backdoor.Win32.BlackHole.crol is a dangerous backdoor Trojan threat that may load on a system without any indication to the computer user. Once loaded, Backdoor.Win32.BlackHole.crol may open up remote access for a hacker where they could seek out data stored on the hard drive of the infected computer. After allowing access, remote hackers may control certain parts of the infected PC. Backdoor.Win32.BlackHole.crol should be promptly removed using an updated antispyware tool….