PWS:Win32/Zbot.FD!MTB Virus Removal

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

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

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PWS:Win32/Zbot.FD!MTB detection is a virus detection you can spectate in your system. It often appears after the provoking procedures on your computer – opening the dubious e-mail, clicking the banner in the Internet or installing the program from untrustworthy sources. From the instance it shows up, you have a short time to act until it starts its harmful action. And be sure – it is much better not to await these destructive effects.

What is PWS:Win32/Zbot.FD!MTB virus?

PWS:Win32/Zbot.FD!MTB is ransomware-type malware. It searches for the files on your computer, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware additionally does a ton of damage to your system. It changes the networking setups in order to stop you from looking for the elimination guides or downloading the anti-malware program. In rare cases, PWS:Win32/Zbot.FD!MTB can even prevent the setup of anti-malware programs.

PWS:Win32/Zbot.FD!MTB Summary

In summary, PWS:Win32/Zbot.FD!MTB virus activities in the infected computer are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Sample contains Overlay data;
  • Performs HTTP requests potentially not found in PCAP.;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Authenticode signature is invalid;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • CAPE detected the embedded win api malware family;
  • Attempts to modify proxy settings;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the documents kept on the target’s disk drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of anti-virus apps

Ransomware has been a major problem for the last 4 years. It is challenging to realize a more damaging malware for both individuals and companies. The algorithms used in PWS:Win32/Zbot.FD!MTB (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these bad things immediately – it may take up to several hours to cipher all of your files. Thus, seeing the PWS:Win32/Zbot.FD!MTB detection is a clear signal that you should start the clearing procedure.

Where did I get the PWS:Win32/Zbot.FD!MTB?

Ordinary ways of PWS:Win32/Zbot.FD!MTB spreading are standard for all other ransomware examples. Those are one-day landing web pages where victims are offered to download and install the free program, so-called bait e-mails and hacktools. Bait emails are a relatively modern tactic in malware distribution – you get the e-mail that simulates some regular notifications about deliveries or bank service conditions shifts. Inside of the email, there is an infected MS Office file, or a 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 pretty uncomplicated, however, still needs a lot of focus. Malware can hide in different spots, and it is far better to prevent it even before it goes into your system than to rely on an anti-malware program. General cybersecurity knowledge is just an important thing in the modern-day world, even if your relationship with a computer stays on YouTube videos. That can keep you a lot of money and time which you would certainly spend while searching for a fixing guide.

PWS:Win32/Zbot.FD!MTB malware technical details

File Info:

name: 10096A1EFE5A623CD4EE.mlw
path: /opt/CAPEv2/storage/binaries/a4d03a038c1d35a274a88b87fa4acb62e7fb9a7681820d0e6805b6a24b31ad41
crc32: 3956E255
md5: 10096a1efe5a623cd4ee05d119d7ae4c
sha1: 7363ecae84ab5be463c3b3872a4568ed14193480
sha256: a4d03a038c1d35a274a88b87fa4acb62e7fb9a7681820d0e6805b6a24b31ad41
sha512: 4cc6cfb499935ec8e28e142ef2bc8892ec6e71f9d2af89a6f753446380462829beef08f2d785e7da7b4e08bd47739449bf753d440cc95160a3e273d15517e422
ssdeep: 768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkG:qDdFJy3QMOtEvwDpjjWMlR
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B5F273396EC516B2D377D6B6C9F786C3B826BC6279129D0C50CE27054C33B53ACA291E
sha3_384: 7af31d7dd12014fa28d2c8e8d918ad3cc678105914396de4f1f2d1a815e6588b89b055132981fc754613a8af67ce24d2
ep_bytes: 60be00a050008dbe0070ffff57eb0b90
timestamp: 2013-10-02 12:59:11

Version Info:

0: [No Data]

PWS:Win32/Zbot.FD!MTB also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Zbot.lMmI
Elastic malicious (moderate confidence)
MicroWorld-eScan Gen:Variant.Ransom.CryptoLocker.25
CAT-QuickHeal Trojan.GenericRI.S28993524
Skyhigh BehavesLike.Win32.PWSZbot.nm
McAfee GenericRXAA-AA!10096A1EFE5A
Malwarebytes Crypt.Trojan.Malicious.DDS
Zillya Trojan.Kryptik.Win32.4661701
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanPSW:Win32/Dorv.b98f4c84
K7GW Trojan-Downloader ( 0055c6c71 )
K7AntiVirus Trojan-Downloader ( 0055c6c71 )
Baidu Win32.Trojan-Downloader.Small.c
Symantec ML.Attribute.HighConfidence
tehtris Generic.Malware
ESET-NOD32 a variant of Win32/Kryptik.BLTM
APEX Malicious
ClamAV Win.Trojan.Zbot-64721
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ransom.CryptoLocker.25
NANO-Antivirus Trojan.Win32.DownLoad3.cjxpzu
SUPERAntiSpyware Trojan.Agent/Gen-Injector
Avast Win32:Agent-ASIV [Trj]
TACHYON Trojan-Spy/W32.ZBot.45622.C
Sophos Mal/Generic-S
Google Detected
F-Secure Trojan.TR/Crypt.XPACK.Gen
DrWeb Trojan.DownLoad3.28161
VIPRE Gen:Variant.Ransom.CryptoLocker.25
Emsisoft Gen:Variant.Ransom.CryptoLocker.25 (B)
Ikarus Backdoor.Win32.Androm
Jiangmin TrojanSpy.Zbot.eafz
Varist W32/Kryptik.JSM.gen!Eldorado
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan[Downloader]/Win32.Small
Kingsoft malware.kb.b.997
Microsoft PWS:Win32/Zbot.FD!MTB
Xcitium TrojWare.Win32.TrojanDownloader.Upatre.MAUA@5rueuc
Arcabit Trojan.Ransom.CryptoLocker.25
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Downloader.Upatre.BJ
Cynet Malicious (score: 100)
AhnLab-V3 Malware/RL.Generic.R256208
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.36802.cmMfaa7FGIhi
ALYac Gen:Variant.Ransom.CryptoLocker.25
MAX malware (ai score=89)
Cylance unsafe
Rising Downloader.Waski!1.A489 (CLASSIC)
Yandex Trojan.GenAsa!0NHD56KEAmA
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Upatre.Gen
Fortinet W32/Mdrop.AAB!tr
AVG Win32:Agent-ASIV [Trj]
Cybereason malicious.efe5a6
DeepInstinct MALICIOUS
alibabacloud Trojan:Win/Zbot.FD!MTB

How to remove PWS:Win32/Zbot.FD!MTB?

PWS:Win32/Zbot.FD!MTB malware is incredibly hard to remove manually. It places its documents in multiple locations throughout the disk, and can restore itself from one of the elements. In addition, a lot of modifications in the registry, networking settings and Group Policies are quite hard to locate and change to the original. It is better to utilize a specific program – exactly, an anti-malware app. GridinSoft Anti-Malware will fit the best for virus elimination objectives.

Remove PWS:Win32/Zbot.FD!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 PWS:Win32/Zbot.FD!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

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 PWS:Win32/Zbot.FD!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 PWS:Win32/Zbot.FD!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 PWS:Win32/Zbot.FD!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 “PWS:Win32/Zbot.FD!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 ( 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 PWS:Win32/Zbot.FD!MTB Virus

Step 4: Remove Found Threats:

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

Searching PWS:Win32/Zbot.FD!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 PWS:Win32/Zbot.FD!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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