Ransom:Win32/BastaLoader.LK!MTB Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Spectating the Ransom:Win32/BastaLoader.LK!MTB detection name means that your computer is in big danger. This virus can correctly be named as ransomware – sort of malware which encrypts your files and forces you to pay for their decryption. Stopping it requires some specific steps that must be done as soon as possible.

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Ransom:Win32/BastaLoader.LK!MTB detection is a malware detection you can spectate in your system. It generally shows up after the preliminary actions on your computer – opening the dubious email messages, clicking the banner in the Web or mounting the program from suspicious resources. From the moment it shows up, you have a short time to act before it begins its malicious activity. And be sure – it is far better not to await these destructive things.

What is Ransom:Win32/BastaLoader.LK!MTB virus?

Ransom:Win32/BastaLoader.LK!MTB is ransomware-type malware. It looks for the documents on your disk drive, ciphers 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 ton of damage to your system. It alters the networking settings in order to avoid you from checking out the elimination guides or downloading the anti-malware program. Sometimes, Ransom:Win32/BastaLoader.LK!MTB can additionally block the setup of anti-malware programs.

Ransom:Win32/BastaLoader.LK!MTB Summary

In total, Ransom:Win32/BastaLoader.LK!MTB ransomware activities in the infected PC are next:

  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the files located on the target’s drives — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of security tools

Ransomware has actually been a headache for the last 4 years. It is difficult to picture a more damaging virus for both individuals and businesses. The algorithms used in Ransom:Win32/BastaLoader.LK!MTB (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these bad things without delay – it may require up to a few hours to cipher all of your documents. Therefore, seeing the Ransom:Win32/BastaLoader.LK!MTB detection is a clear signal that you must start the removal process.

Where did I get the Ransom:Win32/BastaLoader.LK!MTB?

Usual methods of Ransom:Win32/BastaLoader.LK!MTB distribution are usual for all other ransomware variants. Those are one-day landing sites where victims are offered to download and install the free software, so-called bait e-mails and hacktools. Bait emails are a relatively modern tactic in malware distribution – you get the e-mail that imitates some standard notifications about shippings or bank service conditions updates. Within the email, there is a corrupted MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Avoiding it looks quite simple, but still requires tons of attention. Malware can hide in different places, and it is better to stop it even before it goes into your PC than to depend on an anti-malware program. Essential cybersecurity knowledge is just an essential thing in the modern-day world, even if your interaction with a computer remains on YouTube videos. That may save you a great deal of time and money which you would spend while trying to find a fixing guide.

Ransom:Win32/BastaLoader.LK!MTB malware technical details

File Info:

name: 4C2628DD99E7F9B39EFC.mlw
path: /opt/CAPEv2/storage/binaries/4cf54e382fcb528dc573a8ec653c73fcd939021407c6ca4958f30a48ab5c74ae
crc32: BD8817CC
md5: 4c2628dd99e7f9b39efcb79527df5916
sha1: db4e69446feb37d69ecdd10e7b15d9ee740512c8
sha256: 4cf54e382fcb528dc573a8ec653c73fcd939021407c6ca4958f30a48ab5c74ae
sha512: 6fd90fe35506f02b91f459d30bbe779a212032cc1860d6105714fc16221f61cd234910a2650d08f0f855d03dca21527b176d240c9341da2e1b79b3e15328b925
ssdeep: 24576:dZkcK/ff9I4oD9PVN5HI/4EJRcfxydv0i2DrN8+M/2pTkQ:/aFIBD9z5HIQEJRcfQdvuDrS3/UT1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T132759D1562907069E8B240BDC6E745F9EE707930137159EF03D0A5BA5B33AD2BA31F2B
sha3_384: 55912c5677dabc94210174a4a393e20bcdcbc02cc880e7eebcb110b01143e2dbb24da5585f114f3424faa29d5f55cc95
ep_bytes: e8b3060000e97afeffff535733ff8b44
timestamp: 2023-03-09 20:11:20

Version Info:

0: [No Data]

Ransom:Win32/BastaLoader.LK!MTB also known as:

Bkav W32.Common.595BB8EC
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
FireEye Generic.mg.4c2628dd99e7f9b3
Skyhigh BehavesLike.Win32.Generic.tc
McAfee Artemis!4C2628DD99E7
Cylance unsafe
Zillya Trojan.GenKryptik.Win32.228494
Sangfor Ransom.Win32.Kryptik.Vk6z
K7AntiVirus Trojan ( 0059dd841 )
Alibaba Trojan:Win32/GenKryptik.8e63b128
K7GW Trojan ( 0059dd841 )
CrowdStrike win/malicious_confidence_70% (D)
BitDefenderTheta Gen:NN.ZexaF.36802.NrW@aKMBTwe
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/GenKryptik.GDWO
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
BitDefender Gen:Variant.Fragtor.344925
MicroWorld-eScan Gen:Variant.Fragtor.344925
Emsisoft Gen:Variant.Fragtor.344925 (B)
F-Secure Heuristic.HEUR/AGEN.1366963
VIPRE Gen:Variant.Fragtor.344925
Trapmine malicious.moderate.ml.score
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Krypt
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1366963
MAX malware (ai score=87)
Antiy-AVL Trojan/Win32.GenKryptik
Microsoft Ransom:Win32/BastaLoader.LK!MTB
Arcabit Trojan.Fragtor.D5435D
ViRobot Trojan.Win.Z.Genkryptik.1690112
GData Gen:Variant.Fragtor.344925
Google Detected
AhnLab-V3 Ransomware/Win.BastaLoader.C5475215
ALYac Trojan.Ransom.Filecoder
Malwarebytes Ransom.BlackBasta
Panda Trj/RansomGen.A
Rising Trojan.Kryptik!8.8 (CLOUD)
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.216109494.susgen
Fortinet W32/GenKryptik.GDWO!tr.ransom
AVG Win32:RansomX-gen [Ransom]
Cybereason malicious.d99e7f
DeepInstinct MALICIOUS

How to remove Ransom:Win32/BastaLoader.LK!MTB?

Ransom:Win32/BastaLoader.LK!MTB malware is extremely hard to remove by hand. It places its files in numerous locations throughout the disk, and can get back itself from one of the parts. Furthermore, countless modifications in the windows registry, networking setups and Group Policies are really hard to discover and revert to the original. It is better to utilize a specific app – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the best for malware elimination reasons.

Remove Ransom:Win32/BastaLoader.LK!MTB with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove Ransom:Win32/BastaLoader.LK!MTB as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website gridinsoft.com.

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.

setup-gridinsoft-fix.exe

3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for Ransom:Win32/BastaLoader.LK!MTB Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The Ransom:Win32/BastaLoader.LK!MTB was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The Ransom:Win32/BastaLoader.LK!MTB has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “Ransom:Win32/BastaLoader.LK!MTB” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website (gridinsoft.com) and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching Ransom:Win32/BastaLoader.LK!MTB Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching Ransom:Win32/BastaLoader.LK!MTB Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing Ransom:Win32/BastaLoader.LK!MTB and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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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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