What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Trojan:Win32/Zegost.RC!MTB detection name usually means that your system is in big danger. This computer virus can correctly be named as ransomware – virus which ciphers your files and forces you to pay for their decryption. Removing it requires some specific steps that must be taken as soon as possible.
GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Trojan:Win32/Zegost.RC!MTB detection is a virus detection you can spectate in your system. It usually appears after the provoking actions on your computer – opening the untrustworthy e-mail messages, clicking the advertisement in the Web or installing the program from suspicious sources. From the instance it shows up, you have a short time to take action before it starts its destructive activity. And be sure – it is better not to await these destructive things.

What is Trojan:Win32/Zegost.RC!MTB virus?

Trojan:Win32/Zegost.RC!MTB is ransomware-type malware. It looks for the files on your disk drives, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your files inaccessible, this malware also does a ton of harm to your system. It changes the networking setups in order to avoid you from checking out the removal articles or downloading the anti-malware program. Sometimes, Trojan:Win32/Zegost.RC!MTB can even stop the launching of anti-malware programs.

Trojan:Win32/Zegost.RC!MTB Summary

In summary, Trojan:Win32/Zegost.RC!MTB ransomware actions in the infected computer are next:

  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • Ciphering the documents kept on the victim’s disk drives — so the victim cannot check these files;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of security tools

Ransomware has been a major problem for the last 4 years. It is hard to picture a more harmful malware for both individual users and businesses. The algorithms used in Trojan:Win32/Zegost.RC!MTB (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. However, that virus does not do all these horrible things instantly – it can require up to several hours to cipher all of your documents. Thus, seeing the Trojan:Win32/Zegost.RC!MTB detection is a clear signal that you have to start the clearing process.

Where did I get the Trojan:Win32/Zegost.RC!MTB?

Common methods of Trojan:Win32/Zegost.RC!MTB spreading are basic for all other ransomware examples. Those are one-day landing web pages where victims are offered to download and install the free software, so-called bait e-mails and hacktools. Bait e-mails are a relatively modern tactic in malware spreading – you get the e-mail that simulates some normal notifications about shippings or bank service conditions modifications. Inside of the email, there is a malicious MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks fairly easy, but still needs a lot of attention. Malware can hide in different spots, and it is much better to prevent it even before it invades your system than to rely upon an anti-malware program. Common cybersecurity awareness is just an essential item in the modern-day world, even if your interaction with a computer stays on YouTube videos. That may save you a lot of money and time which you would spend while seeking a solution.

Trojan:Win32/Zegost.RC!MTB malware technical details

File Info:

name: 9FA03507A56E579B059C.mlw
path: /opt/CAPEv2/storage/binaries/05bcc508ad6bfcc6c2db0964e1ef6d01c98fc0ef646f99219e195a008eb4daec
crc32: 69EF6824
md5: 9fa03507a56e579b059c0212a81aca6f
sha1: af197d4336309ec4fc6f38683b1c6fd7d9ff6eb1
sha256: 05bcc508ad6bfcc6c2db0964e1ef6d01c98fc0ef646f99219e195a008eb4daec
sha512: ad0e0d0fcc8f438f7ee33a90c6ed44a962619556c83ecedae1cd4e43e210d897caf32b253eae70a4a4f7ccf11f0140f07f513f2bb2be0aba85afbd09da977f6c
ssdeep: 192:sn1c2hLi+wf1pEZT5+X4Q0P+NZoJJREqqPvLN:UcGLi+wf1IYX4PP+NeV
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T167322A5B9B5D0261FB6008B47B7B52990A3EBCD333C922E7EFB26C401B15697C0514EB
sha3_384: db413d7fb7b032f8e4071f5abec4fedad3c0c10efb848af64d4e3933b36652fd7929472fca8a0dbcb4b735976d54b271
ep_bytes: e880040000e99ffdffff8bff558bec81
timestamp: 2012-10-29 15:49:48

Version Info:

0: [No Data]

Trojan:Win32/Zegost.RC!MTB also known as:

K7AntiVirusTrojan ( 005a0ef91 )
K7GWTrojan ( 005a0ef91 )
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Small.NYG
AvastWin32:RansomX-gen [Ransom]
EmsisoftGen:Variant.Zusy.451781 (B)
CynetMalicious (score: 99)
MAXmalware (ai score=81)
RisingRansom.Blocker!8.12A (TFE:5:oSUc7RfbUHO)
AVGWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan:Win32/Zegost.RC!MTB?

Trojan:Win32/Zegost.RC!MTB malware is very difficult to erase by hand. It stores its data in numerous places throughout the disk, and can recover itself from one of the elements. In addition, a range of alterations in the windows registry, networking settings and Group Policies are fairly hard to identify and change to the initial. It is much better to use a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for virus removal goals.

Why GridinSoft Anti-Malware? It is very lightweight and has its databases updated practically every hour. In addition, it does not have such bugs and weakness as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware suitable for clearing away 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.
  • Gridinsoft Anti-Malware during 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.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply