Trojan:Win32/Killav!pz Virus Removal

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

Seeing the Trojan:Win32/Killav!pz detection usually means that your computer is in big danger. This malware can correctly be identified as ransomware – virus which encrypts your files and forces you to pay for their decryption. Stopping it requires some peculiar steps that must be done as soon as possible.

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Trojan:Win32/Killav!pz detection is a virus detection you can spectate in your system. It usually appears after the provoking activities on your computer – opening the untrustworthy email, clicking the advertisement in the Web or installing the program from dubious sources. From the second it appears, you have a short time to take action until it begins its harmful activity. And be sure – it is far better not to wait for these malicious actions.

What is Trojan:Win32/Killav!pz virus?

Trojan:Win32/Killav!pz is ransomware-type malware. It searches for the documents on your disk drives, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files locked, this malware also does a lot of harm to your system. It changes the networking setups in order to stop you from looking for the removal guidelines or downloading the anti-malware program. Sometimes, Trojan:Win32/Killav!pz can also stop the launching of anti-malware programs.

Trojan:Win32/Killav!pz Summary

In total, Trojan:Win32/Killav!pz virus actions in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Sample contains Overlay data;
  • Presents an Authenticode digital signature;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Behavioural detection: Injection (inter-process);
  • CAPE detected the embedded win api malware family;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Yara detections observed in process dumps, payloads or dropped files;
  • Encrypting the documents located on the target’s drives — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-malware programs

Ransomware has been a horror story for the last 4 years. It is hard to imagine a more harmful malware for both individuals and businesses. The algorithms utilized in Trojan:Win32/Killav!pz (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 actually exists, and possibly will exist. But that malware 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/Killav!pz detection is a clear signal that you should start the clearing process.

Where did I get the Trojan:Win32/Killav!pz?

Usual ways of Trojan:Win32/Killav!pz injection are standard 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 emails and hacktools. Bait emails are a pretty modern method in malware spreading – you receive the email that imitates some regular notifications about deliveries or bank service conditions modifications. Within the e-mail, there is a corrupted MS Office file, or a link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks quite easy, but still requires tons of awareness. Malware can hide in various places, and it is far better to prevent it even before it gets into your computer than to depend on an anti-malware program. General cybersecurity knowledge is just an essential item in the modern-day world, even if your interaction with a PC stays on YouTube videos. That can save you a lot of time and money which you would certainly spend while looking for a fix guide.

Trojan:Win32/Killav!pz malware technical details

File Info:

name: C2274784D98749479931.mlw
path: /opt/CAPEv2/storage/binaries/bba2e518641509dfb84633879c27ff263e17c3438ec0a5e195fb16941bc99090
crc32: F846DFC4
md5: c2274784d9874947993158ae08cc2ad0
sha1: c23fd6a5bbae48a8e377665ad598bef7712dbbc5
sha256: bba2e518641509dfb84633879c27ff263e17c3438ec0a5e195fb16941bc99090
sha512: db3fb6bef03b3b50a663f56d022f948b12eb19b3dcbc8551626aee751988264bf883907fea3e059510bb6e55f18f7006885500da772217df706165674f21aa8b
ssdeep: 1536:xaKBPMrRyJVy9H4jN9cotLJo0XpAfTaU9v3nXXUr9WuXKrNgHCv8KG2ej+4s:EKNM1yi9YjrtSGpA7JvnXnu4GF6
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T134D4D0437CEA97B6E9733571B7FEC7BCE223D24824418E363651C9BD3E226A16C48518
sha3_384: 304fd8c46722bb023c4ab50941ebe9618d35207fe022c721000f565dfeb0161758fc1ebf007d77dee93cbe90182cd08a
ep_bytes: 5589e583ec08c7042402000000ff15fc
timestamp: 2012-09-07 01:45:45

Version Info:

0: [No Data]

Trojan:Win32/Killav!pz also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Jorik.b!c
tehtris Generic.Malware
MicroWorld-eScan Gen:Variant.Symmi.2478
ClamAV Win.Trojan.Generic-9763885-0
FireEye Generic.mg.c2274784d9874947
CAT-QuickHeal Trojan.KillAv.DR
Skyhigh GenDownloader.qt.a
McAfee GenDownloader.qt.a
Malwarebytes Ransom.FileCryptor
Zillya Dropper.Injector.Win32.38152
Sangfor Dropper.Win32.AutoRun.V5u9
K7AntiVirus Trojan ( 0055e3991 )
Alibaba TrojanDropper:Win32/AutoRun.089ac05b
K7GW Trojan ( 0055e3991 )
Cybereason malicious.5bbae4
BitDefenderTheta Gen:NN.ZexaF.36744.MyZ@aOcKwOb
VirIT Trojan.Win32.Generic.BOXX
Symantec W32.Rontokbro@mm
Elastic malicious (high confidence)
ESET-NOD32 Win32/AutoRun.VB.XW
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Trojan-Dropper.Win32.Injector.fsfc
BitDefender Gen:Variant.Symmi.2478
NANO-Antivirus Trojan.Win32.Inject.bbujfb
Avast Win32:DangerousSig [Trj]
Tencent Malware.Win32.Gencirc.10b7270b
Emsisoft Gen:Variant.Symmi.2478 (B)
F-Secure Trojan.TR/Jorik.EB.3
DrWeb Win32.HLLW.Autoruner1.24454
VIPRE Gen:Variant.Symmi.2478
TrendMicro TSPY_INJECTOR_BK0842B8.TOMC
Trapmine suspicious.low.ml.score
Sophos Mal/Inject-CEE
SentinelOne Static AI – Malicious PE
GData Gen:Variant.Symmi.2478
Jiangmin TrojanDropper.Injector.agsz
Webroot W32.Trojan.Gen
Varist W32/Jorik.H.gen!Eldorado
Avira TR/Jorik.EB.3
Antiy-AVL Trojan[Dropper]/Win32.Injector
Kingsoft Win32.Troj.Undef.a
Xcitium TrojWare.Win32.Injector.FSFC@4roe8t
Arcabit Trojan.Symmi.D9AE
ZoneAlarm Trojan-Dropper.Win32.Injector.fsfc
Microsoft Trojan:Win32/Killav!pz
Google Detected
AhnLab-V3 Trojan/Win32.Jorik.R34121
ALYac Gen:Variant.Symmi.2478
MAX malware (ai score=100)
VBA32 BScope.Worm.VBNA
Cylance unsafe
Panda Trj/Genetic.gen
TrendMicro-HouseCall TSPY_INJECTOR_BK0842B8.TOMC
Rising Trojan.KillAV!8.98 (TFE:5:jbeUF0iXOnC)
Yandex Trojan.GenAsa!Z3+eExpa8dY
Ikarus Trojan.Win32.KillAV
MaxSecure Trojan.Malware.4496151.susgen
Fortinet W32/Injector.VZP!tr
AVG Win32:DangerousSig [Trj]
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan:Win32/Killav!pz?

Trojan:Win32/Killav!pz malware is incredibly hard to remove manually. It stores its files in several places throughout the disk, and can get back itself from one of the elements. Additionally, a range of modifications in the registry, networking settings and also Group Policies are quite hard to locate and revert to the original. It is far better to use a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for malware removal objectives.

Remove Trojan:Win32/Killav!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 Trojan:Win32/Killav!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.

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/Killav!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 Trojan:Win32/Killav!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 Trojan:Win32/Killav!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 “Trojan:Win32/Killav!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 Trojan:Win32/Killav!pz Virus

Step 4: Remove Found Threats:

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

Searching Trojan:Win32/Killav!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 Trojan:Win32/Killav!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.

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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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