Trojan-Ransom.Win32.Blocker.ikgf Virus Removal

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

Seeing the Trojan-Ransom.Win32.Blocker.ikgf malware detection usually means that your PC is in big danger. This virus can correctly be identified as ransomware – virus which encrypts your files and forces you to pay for their decryption. Removing it requires some unusual steps that must be done as soon as possible.

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Trojan-Ransom.Win32.Blocker.ikgf detection is a virus detection you can spectate in your system. It often shows up after the provoking actions on your PC – opening the dubious email, clicking the advertisement in the Web or setting up the program from dubious sources. From the second it appears, you have a short time to take action before it starts its malicious action. And be sure – it is much better not to await these malicious things.

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

Trojan-Ransom.Win32.Blocker.ikgf is ransomware-type malware. It looks for the documents on your disk drives, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware also does a lot of harm to your system. It modifies the networking settings in order to stop you from checking out the elimination manuals or downloading the anti-malware program. In rare cases, Trojan-Ransom.Win32.Blocker.ikgf can also block the setup of anti-malware programs.

Trojan-Ransom.Win32.Blocker.ikgf Summary

In total, Trojan-Ransom.Win32.Blocker.ikgf virus activities in the infected computer are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Sample contains Overlay data;
  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Anomalous binary characteristics;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Ciphering the files kept on the victim’s disks — so the victim cannot open these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-virus programs

Ransomware has been a horror story for the last 4 years. It is difficult to realize a more dangerous malware for both individuals and companies. The algorithms utilized in Trojan-Ransom.Win32.Blocker.ikgf (generally, 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. But that malware does not do all these unpleasant things immediately – it can require up to several hours to cipher all of your documents. Hence, seeing the Trojan-Ransom.Win32.Blocker.ikgf detection is a clear signal that you need to start the clearing process.

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

Common methods of Trojan-Ransom.Win32.Blocker.ikgf spreading are usual for all other ransomware variants. Those are one-day landing web pages where victims are offered to download and install the free app, so-called bait emails and hacktools. Bait e-mails are a pretty modern tactic in malware spreading – you receive the email that imitates some routine notifications about deliveries or bank service conditions shifts. Within the email, there is an infected 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 fairly uncomplicated, but still demands tons of attention. Malware can hide in various places, and it is better to stop it even before it invades your system than to rely on an anti-malware program. Simple cybersecurity awareness is just an important item in the modern world, even if your interaction with a PC remains on YouTube videos. That can keep you a lot of money and time which you would spend while looking for a fixing guide.

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

File Info:

name: D9670536D0E1C3B60B0B.mlw
path: /opt/CAPEv2/storage/binaries/57a9caa6ea8553b23c9d2e5bf45c0574835b8b846c50d23c409c132e9e871626
crc32: D1F48A3C
md5: d9670536d0e1c3b60b0be83bb6841678
sha1: aeff90733c0fd05fd01e4c5bdf1729c6567dd71a
sha256: 57a9caa6ea8553b23c9d2e5bf45c0574835b8b846c50d23c409c132e9e871626
sha512: 47c8e9ddac55a0b2e7b0939cbcbd575820a205f72eda3dcce97d055b9e752d8bc60a36fcea58ba29b3b3cea9512fb2e2508334f141583c9a6a1f5986f8564306
ssdeep: 3072:iR9qgxvc41e3pwFuMWHcuWWEFEj/PpMViQKan2GYP/3Y:ixxvh1e69UUWE6jJzQFn2GUY
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11BE3F1E7FB9140C0F8899672475F99B4A1B1B8B494ED4B94FDB21B3FA8A0301541BD3E
sha3_384: e0d1a2dbbe36a996a6b8f0ad0eeda4e157b279abbe2c42b11ddb007e17ab2c88abe0258c0074df1bb362793533662d17
ep_bytes: 60e8000000005d61b908ed48005164ff
timestamp: 2007-08-20 19:10:10

Version Info:

CompanyName: An Software Lab.
FileVersion: 1.6.5
FileDescription: Mini Windows portable Antivirus
InternalName: ANSAV
LegalCopyright: Copyright © 2006-2007, An Software Lab.
OriginalFilename: ANSAV32.EXE
ProductName: ANSAV (An's Antivirus)
ProductVersion: 1.6.5
Author: 4NV|e
Contact: e-mail:
Translation: 0x0409 0x04b0

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

CrowdStrikewin/malicious_confidence_70% (D)
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
SentinelOneStatic AI – Suspicious PE
RisingRansom.Blocker!8.12A (CLOUD)

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

Trojan-Ransom.Win32.Blocker.ikgf malware is extremely difficult to remove manually. It stores its data in several locations throughout the disk, and can recover itself from one of the parts. In addition, a number of alterations in the windows registry, networking configurations and also Group Policies are pretty hard to identify and revert to the initial. It is far better to utilize a special program – exactly, an anti-malware program. GridinSoft Anti-Malware will definitely fit the most ideal for virus removal objectives.

Remove Trojan-Ransom.Win32.Blocker.ikgf 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 Trojan-Ransom.Win32.Blocker.ikgf 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

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


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 Trojan-Ransom.Win32.Blocker.ikgf 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 Trojan-Ransom.Win32.Blocker.ikgf 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 Trojan-Ransom.Win32.Blocker.ikgf 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 “Trojan-Ransom.Win32.Blocker.ikgf” 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 ( 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 Trojan-Ransom.Win32.Blocker.ikgf Virus

Step 4: Remove Found Threats:

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

Searching Trojan-Ransom.Win32.Blocker.ikgf 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 Trojan-Ransom.Win32.Blocker.ikgf 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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