Trojan:Win32/Gepys.DSB!MTB Virus Removal

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

Seeing the Trojan:Win32/Gepys.DSB!MTB malware detection usually means that your computer is in big danger. This malware can correctly be named as ransomware – type of malware which encrypts your files and asks you to pay for their decryption. Stopping it requires some peculiar steps that must be taken as soon as possible.

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Trojan:Win32/Gepys.DSB!MTB detection is a malware detection you can spectate in your system. It generally shows up after the provoking actions on your PC – opening the dubious email, clicking the advertisement in the Web or mounting the program from untrustworthy resources. From the second it shows up, you have a short time to take action until it begins its harmful action. And be sure – it is better not to wait for these harmful actions.

What is Trojan:Win32/Gepys.DSB!MTB virus?

Trojan:Win32/Gepys.DSB!MTB is ransomware-type malware. It searches for the documents on your disk drive, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents locked, this virus additionally does a lot of harm to your system. It changes the networking setups in order to avoid you from reading the removal articles or downloading the antivirus. In some cases, Trojan:Win32/Gepys.DSB!MTB can also block the launching of anti-malware programs.

Trojan:Win32/Gepys.DSB!MTB Summary

In total, Trojan:Win32/Gepys.DSB!MTB malware actions in the infected computer are next:

  • Sample contains Overlay data;
  • Unconventionial binary language: Russian;
  • Unconventionial language used in binary resources: Russian;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • The executable is likely packed with VMProtect;
  • Authenticode signature is invalid;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Ciphering the documents located on the victim’s drive — so the victim cannot use these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-malware programs

Ransomware has been a headache for the last 4 years. It is hard to picture a more damaging malware for both individual users and organizations. The algorithms used in Trojan:Win32/Gepys.DSB!MTB (generally, 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 already exists, and possibly will exist. However, that virus does not do all these bad things instantly – it may require up to a few hours to cipher all of your documents. Thus, seeing the Trojan:Win32/Gepys.DSB!MTB detection is a clear signal that you should begin the elimination procedure.

Where did I get the Trojan:Win32/Gepys.DSB!MTB?

Common methods of Trojan:Win32/Gepys.DSB!MTB injection are standard for all other ransomware variants. Those are one-day landing web pages where users are offered to download and install the free software, so-called bait emails and hacktools. Bait e-mails are a relatively modern method in malware distribution – you receive the e-mail that mimics some regular notifications about deliveries or bank service conditions updates. Within the e-mail, there is an infected 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 uncomplicated, however, still demands tons of recognition. Malware can hide in different spots, and it is much better to stop it even before it goes into your computer than to depend on an anti-malware program. General cybersecurity awareness 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 money and time which you would certainly spend while trying to find a fixing guide.

Trojan:Win32/Gepys.DSB!MTB malware technical details

File Info:

name: F7A69B418BE983F69139.mlw
path: /opt/CAPEv2/storage/binaries/a96c86be42662ae46fa966d856de42a4a9f055c43c3da1e4888c4b2b3dfe9510
crc32: DA992AE4
md5: f7a69b418be983f691395f8445651785
sha1: c87667743eec881c98f4beb87fa38bb83dda661e
sha256: a96c86be42662ae46fa966d856de42a4a9f055c43c3da1e4888c4b2b3dfe9510
sha512: 2fe3e7e73d3e257fede64081ec65fc8750e69e188c983e3027e3f76fae8cf02c2c130e6703873fbcd6e904d3098ded3d47da854d77cb8258607ac35d81c04016
ssdeep: 98304:nvqLP1aRXY52YcS28RAzFwyxL/I8aern5LxDTQihsWS0+s3WHWlK4NR:v7ykYcCyxL/cer5LxDTQiS0+sm2lKc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C54613334264218DD1F5CC3D8D37FEE4B3FA839A8A40E87469A7E9C62416CD5E313996
sha3_384: c1e210355f2d765f69d38a4109b6c8a72d7995c4328e1b31f254342de0673d574fc76a94ba4294df3a4764f0de83e026
ep_bytes: 15151515151515151515151515151515
timestamp: 2013-08-16 04:15:04

Version Info:

CompanyName: Корпорация Майкрософт
FileDescription: Редактор личных символов
Translation: 0x0419 0x04b0

Trojan:Win32/Gepys.DSB!MTB also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
DrWebTrojan.Mods.1
MicroWorld-eScanTrojan.Ransom.Cerber.1
ClamAVWin.Packed.Fugrafa-10002548-0
FireEyeGeneric.mg.f7a69b418be983f6
McAfeePacked-AM!F7A69B418BE9
Cylanceunsafe
SangforTrojan.Win32.Save.a
Cybereasonmalicious.43eec8
BitDefenderThetaGen:NN.ZexaE.36662.@R1@auvISqbc
CyrenW32/Zbot.ACQ.gen!Eldorado
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik_AGen.CFN
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Trojan.Win32.Sdum.gen
BitDefenderTrojan.Ransom.Cerber.1
AvastWin32:Kryptik-MRZ [Trj]
TencentTrojan.Win32.Kryptik.16000652
EmsisoftTrojan.Ransom.Cerber.1 (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
BaiduWin32.Trojan.Kryptik.ac
VIPRETrojan.Ransom.Cerber.1
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.tc
Trapminemalicious.high.ml.score
SophosML/PE-A
IkarusTrojan.Win32.Crypt
GDataTrojan.Ransom.Cerber.1
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Win32.Kryptik
ArcabitTrojan.Ransom.Cerber.1
ZoneAlarmVHO:Trojan.Win32.Sdum.gen
MicrosoftTrojan:Win32/Gepys.DSB!MTB
GoogleDetected
ALYacTrojan.Ransom.Cerber.1
MAXmalware (ai score=82)
MalwarebytesGeneric.Malware.AI.DDS
RisingTrojan.Kryptik!1.A949 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:Kryptik-MRZ [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan:Win32/Gepys.DSB!MTB?

Trojan:Win32/Gepys.DSB!MTB malware is extremely hard to delete by hand. It places its files in numerous locations throughout the disk, and can recover itself from one of the elements. Moreover, numerous modifications in the windows registry, networking settings and also Group Policies are pretty hard to find and return to the original. It is much better to use a specific program – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the best for malware removal reasons.

Remove Trojan:Win32/Gepys.DSB!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 Trojan:Win32/Gepys.DSB!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 Trojan:Win32/Gepys.DSB!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 Trojan:Win32/Gepys.DSB!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 Trojan:Win32/Gepys.DSB!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 “Trojan:Win32/Gepys.DSB!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 Trojan:Win32/Gepys.DSB!MTB Virus

Step 4: Remove Found Threats:

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

Searching Trojan:Win32/Gepys.DSB!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 Trojan:Win32/Gepys.DSB!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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