Trojan:Win32/Tnega!MSR Removal

Written by Robert Bailey

If you see a notification indicating the detection of Trojan:Win32/Tnega!MSR, it signifies that your computer is experiencing a problem. All viruses are dangerous, without exceptions. Tnega is a malicious software designed to expose your system to further malware injections. Many modern virus variants are complex and capable of injecting other viruses. Being infected with the Trojan:Win32/Tnega!MSR malware often results in obtaining a piece of malware that can function as spyware, a stealer, a downloader, or a backdoor. Observing this detection implies that you should promptly perform its removal.

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The sole purpose of any type of malware is to profit from you1. Trojan:Win32/Tnega!MSR is not on the exclusion list. Since developers of these malicious entities prioritize their gains over morality, they employ every available method. So, they engage in activities such as stealing your private data, earning commissions from the banners you view, and utilizing your system resources for cryptocurrency mining – and this is just a glimpse of their extensive repertoire. Being treated as a mere means of exploitation is not a desirable position to be in, wouldn’t you agree?

What is Trojan:Win32/Tnega!MSR detection?

Microsoft Defender is responsible for displaying the Trojan:Win32/Tnega!MSR detection message in the lower right corner. While this anti-malware software is efficient in scanning, it is important to note that it can be generally unreliable. For example, it is susceptible to malware attacks, exhibits a glitchy interface, and has limited capabilities when it comes to removing malware. Hence, the pop-up notification regarding Tnega simply indicates that Defender has identified its presence. To effectively remove it, it is advisable to utilize an alternative anti-malware program.

Trojan:Win32/Tnega!MSR found

Microsoft Defender: “Trojan:Win32/Tnega!MSR”

The exact Trojan:Win32/Tnega!MSR infection is a very nasty thing. It digs into your PC under the guise of something legit, or as a part of the program you downloaded at a forum. Therefore, it makes everything to make your system weaker. At the end of this “party”, it downloads other viruses – ones which are wanted by crooks who control this malware. Hence, it is impossible to predict the effects from Tnega actions. And the unpredictability is one of the baddest things when we are talking about malware. That’s why it is better not to choose at all, and don’t give it even a single chance to complete its task.

Threat Summary:

NameTnega Trojan
DetailsTnega tool that looks legitimate but can take control of your computer.
Fix ToolSee If Your System Has Been Affected by Tnega Trojan

Is Trojan:Win32/Tnega!MSR dangerous?

As I have actually stated, non-harmful malware does not exist. And Trojan:Win32/Tnega!MSR is not an exception. This virus alters the system setups, alters the Group Policies and registry. These elements are vital for proper system operating, even when we are not talking about Windows security. Therefore, the malware that Tnega carries, or which it will inject later, will try to get maximum profit from you. Thus, cybercriminals can grab your personal information, and then sell it on the Darknet. Using adware and browser hijacker functions, embedded in Trojan:Win32/Tnega!MSR malware, they can make revenue by showing you the banners. Each view gives them a penny, but 100 views per day = $1. So, 1000 victims who watch 100 banners per day – $1000. Easy math, but sad conclusions. It is a bad choice to be a donkey for crooks.

Technical details

Show the information

File Info:

crc32: 18FA6828
md5: c81184751669277a6de15de36f33138d
name: C81184751669277A6DE15DE36F33138D.mlw
sha1: f25a56e20b68eb59d951d57cd0bb1ce96f2244e3
sha256: 9f84130cc5240f4df5afc674fde40012dd9ff141a28dfd171fbd0db9747dbc39
sha512: 7be124142bfc2b36baa07c8e81bd0d15782a6b18e5a0e48b2e350a29b4b12598f1f0c8c7270f2518da51fe6478af40a7664a920184cae8c87734598e272dcfad
ssdeep: 98304:qTk7sPkHDTjkEqE4K8wyeAg+AXEGgxSXenh2N3JGZK:UosPkHDTj/p4Twy5lHslws
type: PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Tnega!MSR detection names

K7AntiVirusTrojan ( 00561cef1 )
K7GWTrojan ( 00561cef1 )
RisingTrojan.Rozena!8.6D (CLOUD)
EmsisoftTrojan.GenericKD.36383580 (B)
SentinelOneStatic AI – Suspicious PE
MAXmalware (ai score=82)
CynetMalicious (score: 90)
ESET-NOD32a variant of Win64/Rozena.CL

How did I get this virus?

Unfortunately, it is not easy to trace the sources of malware on your computer. Nowadays, things are mixed, and spreading tactics chosen by adware 5 years ago may be used by spyware these days. However, if we abstract from the exact spreading tactic and will think about why it works, the explanation will be really uncomplicated – low level of cybersecurity awareness. People click on ads on odd sites, open the pop-ups they receive in their web browsers, call the “Microsoft tech support” believing that the odd banner that states about malware is true. It is essential to understand what is legitimate – to avoid misunderstandings when trying to find out a virus.

Microsoft Tech Support Scam

Microsoft Tech Support Scam

Nowadays, there are two of the most common ways of malware distribution – bait e-mails and injection into a hacked program. While the first one is not so easy to avoid – you must know a lot to understand a counterfeit – the second one is easy to solve: just don’t use cracked applications. Torrent-trackers and various other providers of “free” applications (which are, actually, paid, but with a disabled license checking) are really a giveaway place of malware. And Trojan:Win32/Tnega!MSR is just amongst them.

How to remove the Trojan:Win32/Tnega!MSR from my PC?

Trojan:Win32/Tnega!MSR malware is incredibly hard to eliminate manually. Since it stores its documents in numerous places throughout the disk, it can get back itself from one of the parts. Moreover, a lot of modifications in the registry, networking setups and Group Policies are pretty hard to find and change to the original. It is much better to make use of a specific tool – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the most ideal for virus removal goals.

Why GridinSoft Anti-Malware? It is pretty light-weight and has its detection databases updated practically every hour. Furthermore, it does not have such bugs and weakness as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware ideal for removing malware of any form.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Trojan:Win32/Tnega!MSR in the the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • Trojan:Win32/Tnega!MSR in the scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of Tnega the default option is “Delete”. Press “Apply” to finish the malware removal.
  • Trojan:Win32/Tnega!MSR - After Cleaning
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  1. Read about malware types on GridinSoft Threat encyclopedia.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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