Trojan.Otlard.B

Trojan.Otlard.B Description

Trojan.Otlard.B is a backdoor Trojan that creates security vulnerabilities to let criminals control your PC. Computers that are infected by Trojan.Otlard.B may not show any visible symptoms due to Trojan.Otlard.B’s ability to infect baseline Windows memory processes. Trojan.Otlard.B will also hide its files in your Windows directory and can allow a wide range of remote-based attacks to occur. Delete Trojan.Otlard.B from your computer the instant you notice this backdoor Trojan, but the use of an anti-malware or security program is strongly recommended.

Trojan.Otlard.B: a Fake System File with Real Consequences

Trojan.Otlard.B was seen in 2010 but remains in circulation as a threat in 2011. Different variations of the Otlard Trojan have also been noticed, such as TrojanDropper:Win32/Otlard.A, Trojan:WinNT/Otlard.B, Backdoor:Win32/Otlard.A and TrojanDownloader:Win32/Bredolab. All of these Trojan threats, including Trojan.Otlard.B are either Trojan droppers or backdoor Trojans, many of which can use rootkit techniques to conceal their activities.

Trojan.Otlard.B itself can also be detected by the aliases Trojan.Win32.Sasfis.anna or simply Trojan Horse.

Symptoms related to a Trojan.Otlard.B infection are minimal, and you shouldn’t expect to see obvious signs of Trojan.Otlard.B on your PC. However, all Trojan.Otlard.B infections will attempt to place a malicious ‘msxsltsso.dll’ file on your computer. The location of the Trojan.Otlard.B file will vary slightly based on which version of Windows is installed; Winnt\System32 and Windows\System32 are two confirmed Trojan.Otlard.B locations.

In addition to hiding its file components in important locations, Trojan.Otlard.B will infect natural Windows memory processes like ‘svchost.exe’ to make it difficult to determine when Trojan.Otlard.B is active. Ordinarily, multiple svchost.exe processes are active, but you may be able to identify a Trojan.Otlard.B process by checking the amount of Memory Usage in Task Manager.

The Final Injury That Trojan.Otlard.B Adds to Its Insult

Trojan.Otlard.B’s primary duty is to create security vulnerabilities that can be exploited by remote criminals.

Significant attacks that are related to the presence of backdoor Trojans like Trojan.Otlard.B can include:

The installation of other harmful programs, especially Remote Administration Tools, spyware like keyloggers or rogue security applications. Typically, such threats attempt to steal money, passwords and other sensitive information. They may directly record keyboard input and other data or attempt to swindle you into giving away your money and information of your own free will.
Disabled applications and services. Trojan.Otlard.B may block Task Manager, Windows Update and other vital Windows OS programs, or well-known anti-virus and security-related applications. These programs may even emit fake infection warnings when you try to access them.
Trojan.Otlard.B may force your PC to participate in DDoS attacks and other crimes. This level of control exerted over your computer can use significant memory and other resources and may harm your system performance.
System files and other important components may be deleted to harm your PC.

Many of these attacks can be reversed if you remove Trojan.Otlard.B with the proper security software and act quickly. However, the longer you allow Trojan.Otlard.B to remain on your PC, the greater the danger of irreparable harm is.

Trojan.Otlard.B Automatic Detection Tool (Recommended)

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

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

Technical Details

File System Modifications

The following files were created in the system:

#	File Name
1	1265906.txt
2	2487201.txt
3	activated_071e7.exe
4	Asdiph.exe
5	baka1.exe
6	brsa2d0.sys
7	C_ISCII32.dll
8	cleanswepx.exe
9	clusapi32.dll
10	cmcfg3232.dll
11	cmmovr32.dll
12	cndrive32.exe
13	compobj32.dll
14	ctfmon.exe
15	dhcpcsvc32.dll
16	dp.exe
17	dskclean.dll
18	eapphost32.dll
19	efo3fd1.sys
20	EliBaglA.exe
21	file.exe
22	fillemgmt.dll
23	flacor.dat
24	games.exe
25	gotnewupdate005.exe
26	hcr875f.sys
27	Iasex.dll
28	ibodb6b.sys
29	IEBrowserEvents.dll
30	ifc054d.sys
31	ijt7cb4.sys
32	Install.exe
33	Ipripex.dll
34	KO_HeavenFireII3.2.73.exe
35	lelemd.exe
36	m.2144.tmp.exe
37	m.275.tmp.exe
38	m.2E8BB.tmp.exe
39	mlserver.exe
40	MSASCui.exe
41	msnneb32.exe
42	nt32.exe
43	ntload.dll
44	Nvsvc32.exe
45	ope2E.exe
46	ope9F0E.exe
47	Persi0.sys
48	ProxySwitcher.exe
49	QorytfYFbc.exe
50	rgadtm.dll
51	servicelayer.exe
52	set4.exe
53	smm.exe
54	svchost.exe
55	tqif2ab.sys
56	U5EB4.tmp
57	udp.exe
58	USBGuard.exe
59	winlnm.dat
60	winscdvn.exe
61	wuaucldt.exe