Worm:Win32/Vobfus!pz Virus Removal

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

Seeing the Worm:Win32/Vobfus!pz malware detection usually means that your PC is in big danger. This malware can correctly be named as ransomware – type of malware which ciphers your files and asks you to pay for their decryption. Removing it requires some peculiar steps that must be done as soon as possible.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Worm:Win32/Vobfus!pz detection is a virus detection you can spectate in your computer. It often shows up after the preliminary activities on your PC – opening the untrustworthy e-mail, clicking the banner in the Internet or setting up the program from dubious resources. From the instance it shows up, you have a short time to do something about it until it begins its destructive activity. And be sure – it is far better not to wait for these malicious effects.

What is Worm:Win32/Vobfus!pz virus?

Worm:Win32/Vobfus!pz is ransomware-type malware. It searches for the documents on your disk drives, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this virus additionally does a lot of harm to your system. It changes the networking setups in order to stop you from checking out the elimination manuals or downloading the anti-malware program. Sometimes, Worm:Win32/Vobfus!pz can additionally prevent the setup of anti-malware programs.

Worm:Win32/Vobfus!pz Summary

In summary, Worm:Win32/Vobfus!pz virus actions in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (inter-process);
  • CAPE detected the embedded pe malware family;
  • Anomalous binary characteristics;
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the files located on the target’s disk drives — so the victim cannot check these files;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of security tools

Ransomware has been a nightmare for the last 4 years. It is hard to realize a more hazardous virus for both individuals and corporations. The algorithms utilized in Worm:Win32/Vobfus!pz (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 currently exists, and possibly will exist. But that virus does not do all these terrible things immediately – it can require up to several hours to cipher all of your documents. Thus, seeing the Worm:Win32/Vobfus!pz detection is a clear signal that you need to begin the removal process.

Where did I get the Worm:Win32/Vobfus!pz?

Routine tactics of Worm:Win32/Vobfus!pz spreading are standard for all other ransomware examples. 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 quite new strategy in malware distribution – you receive the e-mail that mimics some normal notifications about shipments or bank service conditions shifts. Inside of the e-mail, there is a corrupted MS Office file, or a link which leads to the exploit landing page.

Malicious email spam

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

Avoiding it looks fairly simple, however, still demands a lot of focus. Malware can hide in various spots, and it is much better to stop it even before it goes into your system than to rely on an anti-malware program. Essential cybersecurity knowledge is just an important item in the modern world, even if your relationship with a PC stays on YouTube videos. That may save you a great deal of money and time which you would spend while trying to find a fix guide.

Worm:Win32/Vobfus!pz malware technical details

File Info:

name: C527937ED29A2D8DFCC8.mlw
path: /opt/CAPEv2/storage/binaries/53acca3bf900cf52203430fa5cc072541c3e72c0769695ff9573fe99b3b4d914
crc32: 45ADAD38
md5: c527937ed29a2d8dfcc8f8783f36ba71
sha1: c8b5c072681d1991624c045faafc85dd7809b0df
sha256: 53acca3bf900cf52203430fa5cc072541c3e72c0769695ff9573fe99b3b4d914
sha512: 8fac11f61993813bf8f0a7dcf269f7b021fb07aecdba6c6556bf6e42215ce5c2bfabaeff8d0a2648bea8b6f5d02d11c2bb827373c32d25c1d7252db29a6be011
ssdeep: 6144:G2XxFdn53qLowKnvmb7/D26NID5UR2uNhVc5QTI/MfqZN:Gctn53qLowKnvmb7/D26rVc5AIMfqZN
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DE24B612FA01B41BF18698F05A6E8756782D2D7E26D0AC03B781BF5766705A7B8F031F
sha3_384: dd372a7b9393345128f9ee02c3f52f84bce71ebe5fea8aad006dcebeb483eeba3106d5acd2a4690d26b0bce743eef2c4
ep_bytes: 68243d4000e8eeffffff000000000000
timestamp: 2011-11-15 06:55:43

Version Info:

FileVersion: 1.00
ProductVersion: 1.00

Worm:Win32/Vobfus!pz also known as:

Bkav W32.AIDetectMalware
AVG Win32:Evo-gen [Trj]
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.VBInject.11
FireEye Generic.mg.c527937ed29a2d8d
CAT-QuickHeal Worm.VobfusVMF.S20100119
Skyhigh BehavesLike.Win32.VBObfus.dm
ALYac Gen:Variant.VBInject.11
Malwarebytes Generic.Malware.AI.DDS
Zillya Worm.WBNAGen.Win32.12
Sangfor Suspicious.Win32.Save.vb
K7AntiVirus EmailWorm ( 0054d10f1 )
K7GW EmailWorm ( 0054d10f1 )
CrowdStrike win/malicious_confidence_100% (D)
Baidu Win32.Worm.Autorun.l
VirIT Trojan.Win32.Generic.CCEE
Symantec W32.Changeup
tehtris Generic.Malware
ESET-NOD32 Win32/AutoRun.VB.APF
Cynet Malicious (score: 100)
APEX Malicious
ClamAV Win.Trojan.Diple-8426
Kaspersky Worm.Win32.Vobfus.erbm
BitDefender Gen:Variant.VBInject.11
NANO-Antivirus Trojan.Win32.WBNA.csfhek
SUPERAntiSpyware Trojan.Agent/Gen-Autogen
Avast Win32:Evo-gen [Trj]
TACHYON Worm/W32.Vobfus.229376.E
Emsisoft Gen:Variant.VBInject.11 (B)
F-Secure Trojan.TR/VB.Inject.112561
DrWeb Trojan.VbCrypt.77
VIPRE Gen:Variant.VBInject.11
Trapmine malicious.moderate.ml.score
Sophos ML/PE-A
Ikarus Trojan.Win32.Diple
Varist W32/Vobfus.Z.gen!Eldorado
Avira TR/VB.Inject.112561
Antiy-AVL Worm/Win32.WBNA.gen
Kingsoft malware.kb.a.1000
Microsoft Worm:Win32/Vobfus!pz
Xcitium TrojWare.Win32.VB.AVA@4paxk7
Arcabit Trojan.VBInject.11
ZoneAlarm Worm.Win32.Vobfus.erbm
GData Gen:Variant.VBInject.11
Google Detected
AhnLab-V3 Trojan/Win32.Jorik.R16322
Acronis suspicious
McAfee VBObfus.cm
MAX malware (ai score=82)
VBA32 BScope.TrojanRansom.Blocker
Cylance unsafe
Panda Trj/Spyeye.C
TrendMicro-HouseCall WORM_VOBFUS.SMAB
Rising Worm.VobfusEx!1.99DC (CLASSIC)
Yandex Trojan.GenAsa!QzBPxRjx8PM
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Diple.ZMH2!tr
BitDefenderTheta Gen:NN.ZevbaF.36802.om0@aG1Hh5di
Cybereason malicious.ed29a2
DeepInstinct MALICIOUS
alibabacloud Trojan:Win/Vobfus.3e8172ff

How to remove Worm:Win32/Vobfus!pz?

Worm:Win32/Vobfus!pz malware is very difficult to eliminate manually. It stores its files in numerous places throughout the disk, and can get back itself from one of the elements. In addition, a lot of modifications in the registry, networking setups and also Group Policies are pretty hard to identify and revert to the initial. It is far better to use a special tool – exactly, an anti-malware app. GridinSoft Anti-Malware will definitely fit the best for virus removal goals.

Remove Worm:Win32/Vobfus!pz 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 Worm:Win32/Vobfus!pz 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.


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 Worm:Win32/Vobfus!pz 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 Worm:Win32/Vobfus!pz 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 Worm:Win32/Vobfus!pz 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 “Worm:Win32/Vobfus!pz” 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 Worm:Win32/Vobfus!pz Virus

Step 4: Remove Found Threats:

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

Searching Worm:Win32/Vobfus!pz 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 Worm:Win32/Vobfus!pz 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.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply