What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Win32.Virlock.Gen.4 detection name means that your computer is in big danger. This virus can correctly be identified as ransomware – virus which encrypts your files and asks you to pay for their decryption. Removing it requires some peculiar steps that must be done as soon as possible.
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Win32.Virlock.Gen.4 detection is a malware detection you can spectate in your system. It often shows up after the preliminary procedures on your computer – opening the suspicious e-mail, clicking the advertisement in the Internet or mounting the program from unreliable sources. From the moment it shows up, you have a short time to do something about it until it begins its harmful action. And be sure – it is much better not to wait for these malicious actions.

What is Win32.Virlock.Gen.4 virus?

Win32.Virlock.Gen.4 is ransomware-type malware. It looks for the files on your disks, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this malware also does a ton of harm to your system. It modifies the networking settings in order to avoid you from reading the removal guidelines or downloading the antivirus. In some cases, Win32.Virlock.Gen.4 can also prevent the setup of anti-malware programs.

Win32.Virlock.Gen.4 Summary

In summary, Win32.Virlock.Gen.4 virus actions in the infected system are next:

  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Anomalous binary characteristics;
  • Ciphering the files kept on the target’s drives — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of anti-malware programs

Ransomware has been a headache for the last 4 years. It is challenging to picture a more hazardous virus for both individual users and organizations. The algorithms utilized in Win32.Virlock.Gen.4 (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy actually exists, and possibly will exist. But that virus does not do all these terrible things immediately – it can take up to a few hours to cipher all of your files. Therefore, seeing the Win32.Virlock.Gen.4 detection is a clear signal that you have to begin the removal process.

Where did I get the Win32.Virlock.Gen.4?

Usual methods of Win32.Virlock.Gen.4 injection are usual for all other ransomware examples. Those are one-day landing websites where users are offered to download the free software, so-called bait emails and hacktools. Bait e-mails are a pretty modern strategy in malware spreading – you get the email that imitates some routine notifications about shippings or bank service conditions shifts. 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.

Avoiding it looks pretty simple, however, still demands a lot of attention. Malware can hide in various spots, and it is much better to stop it even before it invades your system than to trust in an anti-malware program. Standard cybersecurity knowledge is just an essential item in the modern-day world, even if your interaction with a computer remains on YouTube videos. That may keep you a lot of time and money which you would certainly spend while searching for a fix guide.

Win32.Virlock.Gen.4 malware technical details

File Info:

name: C5C5FCE24A6CC5EDBD89.mlw
path: /opt/CAPEv2/storage/binaries/d18459f0927c1407397eb1bcb50e7375313bc66af14c41f97aa56be79b8f5174
crc32: 77C3D51C
md5: c5c5fce24a6cc5edbd89c6ad04b91930
sha1: 9b15a7700af57fd07cc8fdc3ea9825d865c29561
sha256: d18459f0927c1407397eb1bcb50e7375313bc66af14c41f97aa56be79b8f5174
sha512: 801b0b9674a1535b6e3adb79014e41d0f33d3cfe8591d6c6d4deb5c5f9fbaedf6e5678860c9aaa056f088c74cd3c158c7c621ebf36ea38529a9f5a11e316a507
ssdeep: 3072:10e/wupstCIFUd9hCjHF/iXvSLKj+wypC9o6fyoI6uZQD+GTa3eKx8:1NI4ssIFUd9hiSvfy7pCJXuZQ+ia3
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T110140A34FB9FD70A601B3FF446C5FC8B09DF7CD96B3B6A58752604C893291258892B29
sha3_384: 910313b2938714d261745a36c345364b1c97dcfa5a10876e4bc3c211804a57ba73c5ee8ee2982d923f8bbbd1d3b658bc
ep_bytes: b9720c0d00bacd8f0d0081e909130500
timestamp: 1970-01-01 00:02:03

Version Info:

0: [No Data]

Win32.Virlock.Gen.4 also known as:

Elasticmalicious (high confidence)
K7AntiVirusVirus ( 0040f99f1 )
K7GWVirus ( 0040f99f1 )
ESET-NOD32a variant of Win32/Virlock.A
CynetMalicious (score: 100)
AvastWin32:VirLock [Inf]
EmsisoftTrojan.GenericKD.67619290 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=81)
RisingVirus.VirLock!1.A08A (CLASSIC)
AVGWin32:VirLock [Inf]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32.Virlock.Gen.4?

Win32.Virlock.Gen.4 malware is incredibly hard to eliminate manually. It stores its files in multiple places throughout the disk, and can recover itself from one of the elements. Furthermore, countless alterations in the registry, networking setups and also Group Policies are quite hard to identify and revert to the initial. It is better to utilize a specific app – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for virus elimination reasons.

Why GridinSoft Anti-Malware? It is very light-weight and has its databases updated nearly every hour. Furthermore, it does not have such problems and exploits as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for removing malware of any type.

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
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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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