Written by Robert Bailey
Spectating the Trojan-Ransom.Win32.Blocker.tukb detection name usually means that your computer is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which encrypts your files and forces you to pay for their decryption. Deleteing it requires some peculiar steps that must be done as soon as possible.
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Trojan-Ransom.Win32.Blocker.tukb detection is a malware detection you can spectate in your computer. It frequently appears after the preliminary activities on your computer – opening the dubious e-mail, clicking the advertisement in the Web or installing the program from untrustworthy sources. From the second it appears, you have a short time to act until it begins its harmful activity. And be sure – it is far better not to wait for these malicious things.

What is Trojan-Ransom.Win32.Blocker.tukb virus?

Trojan-Ransom.Win32.Blocker.tukb is ransomware-type malware. It looks for the documents on your disk drives, encrypts it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents locked, this malware additionally does a lot of damage to your system. It changes the networking setups in order to stop you from reading the removal guidelines or downloading the anti-malware program. Sometimes, Trojan-Ransom.Win32.Blocker.tukb can also stop the setup of anti-malware programs.

Trojan-Ransom.Win32.Blocker.tukb Summary

In total, Trojan-Ransom.Win32.Blocker.tukb virus actions in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Dynamic (imported) function loading detected;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Anomalous file deletion behavior detected (10+);
  • Reads data out of its own binary image;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Created a process from a suspicious location;
  • CAPE detected the PyInstaller malware family;
  • Ciphering the documents located on the target’s disk drives — so the victim cannot check these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware apps

Ransomware has been a horror story for the last 4 years. It is difficult to picture a more damaging malware for both individuals and corporations. The algorithms used in Trojan-Ransom.Win32.Blocker.tukb (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 currently exists, and possibly will exist. But that virus does not do all these bad things instantly – it can take up to a few hours to cipher all of your files. Therefore, seeing the Trojan-Ransom.Win32.Blocker.tukb detection is a clear signal that you should begin the clearing process.

Where did I get the Trojan-Ransom.Win32.Blocker.tukb?

Usual ways of Trojan-Ransom.Win32.Blocker.tukb spreading are standard 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 relatively new strategy in malware distribution – you receive the e-mail that mimics some regular notifications about shipments or bank service conditions changes. Inside of the e-mail, there is a malicious MS Office file, or a web link which opens the exploit landing page.

Malicious email spam

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

Avoiding it looks quite easy, however, still requires tons of focus. Malware can hide in various places, and it is much better to prevent it even before it invades your system than to trust in an anti-malware program. Simple cybersecurity awareness is just an essential item in the modern-day world, even if your relationship with a PC stays on YouTube videos. That may save you a lot of time and money which you would certainly spend while searching for a fixing guide.

Trojan-Ransom.Win32.Blocker.tukb malware technical details

File Info:

name: 600C599156876B0A76F4.mlw
path: /opt/CAPEv2/storage/binaries/1d12825fd6ec73f2ee3f5db42e56ba62d318f0817655e2fdcbe23bc07daa4f7b
crc32: 17314C4F
md5: 600c599156876b0a76f45ca3995a161a
sha1: 407aaaafecdb05a6e794b08b6f8372e1023f4fa6
sha256: 1d12825fd6ec73f2ee3f5db42e56ba62d318f0817655e2fdcbe23bc07daa4f7b
sha512: 341cea1d739c6847cc9597f2e478ca6fe46829881e4161b3960e6d3bc2ba1825dd884cdf1675823f4ac13c4735a30a9810e41c55bd40a078b1c64ad7b3a330d8
ssdeep: 196608:mjY+gp1D99onJ5hrZER9xQ3jo4UR7+srf/ow:NpN99c5hlER9xA2RSsrf/
type: PE32+ executable (console) x86-64, for MS Windows
tlsh: T19066334D115010EDE4BB11366842557AE73238224BA0835F8AFC73F7AFA3AC075BFA65
sha3_384: 68ab96f347d9db905f204ac4f92fa5786f3813dfbbf34b78fec34665ee548edcdd7f9d9fcaf6cdf034b602445cbf8bbd
ep_bytes: 4883ec28e84f0500004883c428e976fe
timestamp: 2021-01-13 09:45:06

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Blocker.tukb also known as:

EmsisoftTrojan.GenericKD.38184117 (B)
CynetMalicious (score: 100)
MAXmalware (ai score=85)
SentinelOneStatic AI – Suspicious PE
CrowdStrikewin/malicious_confidence_90% (W)

How to remove Trojan-Ransom.Win32.Blocker.tukb?

Trojan-Ransom.Win32.Blocker.tukb malware is very difficult to eliminate by hand. It puts its data in multiple locations throughout the disk, and can get back itself from one of the elements. Furthermore, a range of modifications in the registry, networking configurations and Group Policies are pretty hard to identify and revert to the original. It is much better to utilize a specific tool – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the best for virus removal purposes.

Why GridinSoft Anti-Malware? It is really light-weight and has its databases updated practically every hour. In addition, it does not have such problems and exploits as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware ideal for getting rid of 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

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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