Win32/PSW.Papras.DU Virus Removal

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

Seeing the Win32/PSW.Papras.DU malware detection means that your PC is in big danger. This computer virus can correctly be named as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Stopping it requires some specific steps that must be taken as soon as possible.

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Win32/PSW.Papras.DU detection is a virus detection you can spectate in your computer. It usually shows up after the provoking actions on your computer – opening the suspicious e-mail messages, clicking the banner in the Internet or installing the program from unreliable sources. From the second it shows up, you have a short time to do something about it until it starts its harmful activity. And be sure – it is far better not to wait for these destructive things.

What is Win32/PSW.Papras.DU virus?

Win32/PSW.Papras.DU is ransomware-type malware. It looks for the documents on your disks, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus also does a ton of damage to your system. It alters the networking settings in order to prevent you from looking for the elimination guidelines or downloading the anti-malware program. Sometimes, Win32/PSW.Papras.DU can even block the launching of anti-malware programs.

Win32/PSW.Papras.DU Summary

In summary, Win32/PSW.Papras.DU virus activities in the infected PC are next:

  • Sample contains Overlay data;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Anomalous binary characteristics;
  • Ciphering the files kept on the target’s disk drive — so the victim cannot check these files;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-virus apps

Ransomware has actually been a major problem for the last 4 years. It is challenging to realize a more harmful virus for both individual users and companies. The algorithms used in Win32/PSW.Papras.DU (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy actually exists, and possibly will exist. But that malware does not do all these bad things without delay – it can require up to a few hours to cipher all of your documents. Thus, seeing the Win32/PSW.Papras.DU detection is a clear signal that you must begin the elimination procedure.

Where did I get the Win32/PSW.Papras.DU?

Standard tactics of Win32/PSW.Papras.DU distribution are standard for all other ransomware variants. Those are one-day landing sites where users are offered to download and install the free app, so-called bait emails and hacktools. Bait emails are a pretty modern method in malware spreading – you receive the email that imitates some normal notifications about shipments or bank service conditions modifications. Within the e-mail, there is an infected MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Preventing it looks pretty uncomplicated, but still demands tons of attention. Malware can hide in different places, and it is better to prevent it even before it goes into your computer than to rely on an anti-malware program. General cybersecurity awareness is just an essential item in the modern-day world, even if your interaction with a PC stays on YouTube videos. That may save you a great deal of money and time which you would spend while seeking a fixing guide.

Win32/PSW.Papras.DU malware technical details

File Info:

name: A12195A16C97AEDF891A.mlw
path: /opt/CAPEv2/storage/binaries/add8f664c5448b4db839de286bb88783d6080bc3e476bf279be0d2f83195f249
crc32: 5B705EFA
md5: a12195a16c97aedf891afa2f5b3a8cb0
sha1: 7b9864fa77764215152049b99ac3495469b44806
sha256: add8f664c5448b4db839de286bb88783d6080bc3e476bf279be0d2f83195f249
sha512: 2a4222e99ab91c87bc18c79cde4f06a714b3c5f754a4005217f00b02b804b6c0c38297e8b616c60bf25154280dca04eaae5b233011430a45729b4bda2aa33408
ssdeep: 6144:bSy571c9ZsLjAltdUkGC4OjSm2/9KAR+LwHODv:bSM7S9qjA6kH4OjSffR+LFL
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
tlsh: T1B354123EF6C3D936D4EA56B55A150E267FB2E8187C16CB831BA0560EFC302216C1E67D
sha3_384: 49bb60727f79885dafce48316c2fdc3eda9ba3bef409365bf62d843659b74a2b65c1b319885b8b4bea74e85481efd922
ep_bytes: e951feffff0c558bec83ec0068d72b03
timestamp: 1996-01-22 19:45:32

Version Info:

0: [No Data]

Win32/PSW.Papras.DU also known as:

LionicTrojan.Win32.Generic.4!c
MicroWorld-eScanTrojan.Bedep.Gen.1
FireEyeGeneric.mg.a12195a16c97aedf
CAT-QuickHealTrojan.Generic.19507
SkyhighBehavesLike.Win32.Generic.dc
McAfeeGenericRXAA-AA!A12195A16C97
Cylanceunsafe
ZillyaTrojan.Papras.Win32.6311
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaBackdoor:Win32/Vawtrak.174edac3
K7GWBackdoor ( 004c2d481 )
K7AntiVirusBackdoor ( 004c2d481 )
BitDefenderThetaGen:NN.ZedlaF.36744.ru5@ai2c24j
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32Win32/PSW.Papras.DU
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Bedep.Gen.1
NANO-AntivirusTrojan.Win32.MlwGen.dkwsta
AvastWin32:Evo-gen [Trj]
TencentWin32.Trojan.Generic.Uimw
EmsisoftTrojan.Bedep.Gen.1 (B)
F-SecureHeuristic.HEUR/AGEN.1300802
VIPRETrojan.Bedep.Gen.1
TrendMicroBKDR_VAWTRAK.SM0
Trapminemalicious.moderate.ml.score
SophosMal/Vawtrak-H
IkarusTrojan.Win32.PSW
GDataTrojan.Bedep.Gen.1
JiangminTrojan/Generic.bdlln
GoogleDetected
AviraHEUR/AGEN.1300802
Antiy-AVLTrojan[Backdoor]/Win32.Papras
Kingsoftmalware.kb.a.999
XcitiumMalware@#pmasyvd2237z
ArcabitTrojan.Bedep.Gen.1
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojan:Win32/Bulta!rfn
VBA32BScope.TrojanRansom.Reveton
MAXmalware (ai score=82)
PandaTrj/Genetic.gen
TrendMicro-HouseCallBKDR_VAWTRAK.SM0
RisingBackdoor.Vawtrak!8.11D (TFE:1:sMlFBettYjN)
YandexTrojan.PWS.Papras!dMyYxf9DWK8
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.CVTV!tr
AVGWin32:Evo-gen [Trj]
DeepInstinctMALICIOUS

How to remove Win32/PSW.Papras.DU?

Win32/PSW.Papras.DU malware is incredibly hard to delete by hand. It puts its data in numerous places throughout the disk, and can get back itself from one of the elements. Additionally, numerous changes in the registry, networking configurations and Group Policies are fairly hard to locate and return to the original. It is far better to use a special tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for virus elimination objectives.

Remove Win32/PSW.Papras.DU 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 Win32/PSW.Papras.DU 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 Win32/PSW.Papras.DU 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 Win32/PSW.Papras.DU 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 Win32/PSW.Papras.DU 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 “Win32/PSW.Papras.DU” 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 Win32/PSW.Papras.DU Virus

Step 4: Remove Found Threats:

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

Searching Win32/PSW.Papras.DU 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 Win32/PSW.Papras.DU 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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