What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Trojan.Ransom.VirLock detection name means that your computer is in big danger. This virus can correctly be identified as ransomware – sort of malware which encrypts your files and asks you to pay for their decryption. Stopping it requires some specific steps that must be taken as soon as possible.
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Trojan.Ransom.VirLock detection is a virus detection you can spectate in your system. It frequently appears after the preliminary actions on your PC – opening the suspicious e-mail, clicking the advertisement in the Internet or mounting the program from suspicious resources. From the moment it shows up, you have a short time to act until it starts its malicious activity. And be sure – it is far better not to wait for these harmful things.

What is Trojan.Ransom.VirLock virus?

Trojan.Ransom.VirLock is ransomware-type malware. It searches 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 documents locked, this virus additionally does a ton of harm to your system. It alters the networking settings in order to avoid you from checking out the elimination guides or downloading the antivirus. In some cases, Trojan.Ransom.VirLock can additionally stop the launching of anti-malware programs.

Trojan.Ransom.VirLock Summary

In summary, Trojan.Ransom.VirLock malware actions in the infected system are next:

  • Sample contains Overlay data;
  • Authenticode signature is invalid;
  • Encrypting the files located on the victim’s drives — so the victim cannot open these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has actually been a major problem for the last 4 years. It is difficult to picture a more damaging virus for both individuals and corporations. The algorithms utilized in Trojan.Ransom.VirLock (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 malware does not do all these horrible things without delay – it may take up to several hours to cipher all of your files. Thus, seeing the Trojan.Ransom.VirLock detection is a clear signal that you need to start the removal process.

Where did I get the Trojan.Ransom.VirLock?

Common tactics of Trojan.Ransom.VirLock spreading are standard for all other ransomware examples. Those are one-day landing sites where users are offered to download and install the free app, so-called bait emails and hacktools. Bait emails are a pretty new method in malware distribution – you get the email that imitates some regular notifications about shipments or bank service conditions modifications. Within the email, there is a corrupted MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

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

Preventing it looks quite uncomplicated, but still demands tons of attention. Malware can hide in different places, and it is better to stop it even before it invades your computer than to rely upon an anti-malware program. Standard cybersecurity awareness is just an important thing in the modern-day world, even if your relationship with a computer remains on YouTube videos. That may save you a lot of money and time which you would certainly spend while searching for a fixing guide.

Trojan.Ransom.VirLock malware technical details

File Info:

name: A5670B62550EBB8EA51D.mlw
path: /opt/CAPEv2/storage/binaries/f5fa912b857c08339ffba02f45eeb0f7e979f3dcfaf63019df6d96cbee7dcc17
crc32: F4D5F80A
md5: a5670b62550ebb8ea51da3456f7c6720
sha1: 246513cbdb485a6bb5cb1d6efa69af20aac8b5ce
sha256: f5fa912b857c08339ffba02f45eeb0f7e979f3dcfaf63019df6d96cbee7dcc17
sha512: 1f15c90e1bc5c5019082267247bf40ab696527f2cd68c8b374c205106831889c28417b9cce2cf5261b215723d8ab4b322c3dc8f1f1e089ba7046d929b7ad4776
ssdeep: 3072:sYOGCEiMjT/2fYHcGtfGUHtd1/O5xh6vYw6g54CH:sYpiMjT+QxbA5xhHlg5JH
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15CF3D0980CFA9BA1D0907933B4EBAE527F6769D014119FB037B91E53CA1BC1A7F0C589
sha3_384: d7c23785e64557716d3ac7c05e1f98dad01d108da9a8b8010992420fd8b46f15920e85ae4807cb77271065851134e9de
ep_bytes: 94da2563c2b2db9611a1af6909df27e1
timestamp: 2015-01-06 00:36:08

Version Info:

0: [No Data]

Trojan.Ransom.VirLock also known as:

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Malicious.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.40884338
McAfee Artemis!A5670B62550E
VIPRE Trojan.GenericKD.40884338
Sangfor Suspicious.Win32.Save.a
Alibaba Trojan:Win32/PackBackdoor.e9b045a8
Cybereason malicious.2550eb
Cyren W32/Virlock.N.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
BitDefender Trojan.GenericKD.40884338
Avast Win32:VirLock-B [Trj]
Ad-Aware Trojan.GenericKD.40884338
Sophos ML/PE-A
Comodo Malware@#19fk9paz99rnj
Emsisoft Trojan.GenericKD.40884338 (B)
SentinelOne Static AI – Suspicious PE
GData Trojan.GenericKD.40884338
Google Detected
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=99)
Antiy-AVL Trojan/Generic.ASMalwFH.5174
Arcabit Trojan.Generic.D26FD872
Microsoft Trojan:Win32/Occamy.CF5
Cynet Malicious (score: 100)
Acronis suspicious
ALYac Trojan.Ransom.VirLock
Malwarebytes Trojan.VirLock
Rising [email protected] (RDML:Y9DfP01yknYqG62Q5L7iLw)
Ikarus Trojan.Win32.Agent
Fortinet W32/Virlock.B
AVG Win32:VirLock-B [Trj]
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan.Ransom.VirLock?

Trojan.Ransom.VirLock malware is extremely difficult to remove by hand. It places its documents in several locations throughout the disk, and can recover itself from one of the elements. Moreover, a range of alterations in the registry, networking settings and Group Policies are pretty hard to identify and revert to the original. It is far better to make use of a specific tool – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the most ideal for virus elimination objectives.

Why GridinSoft Anti-Malware? It is pretty light-weight and has its detection databases updated just about every hour. Additionally, it does not have such bugs and exposures as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware ideal for getting rid of malware of any kind.

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 this malware 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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