Written by Robert Bailey

What is Win32/PSW.Papras.EJ infection?

In this article you will certainly discover about the interpretation of Win32/PSW.Papras.EJ and also its adverse influence on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to demand paying the ransom by a sufferer.

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Most of the situations, Win32/PSW.Papras.EJ ransomware will certainly instruct its targets to start funds move for the objective of counteracting the modifications that the Trojan infection has presented to the sufferer’s device.

Win32/PSW.Papras.EJ Summary

These modifications can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the target’s hard disk drive — so the sufferer can no longer utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;


The most common channels whereby Win32/PSW.Papras.EJ Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As a repercussion of individual winding up on a source that holds a malicious software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s computer or stop the tool from operating in an appropriate fashion – while likewise placing a ransom note that states the need for the targets to impact the payment for the objective of decrypting the documents or recovering the file system back to the initial problem. In many circumstances, the ransom note will turn up when the customer reboots the COMPUTER after the system has currently been damaged.

Win32/PSW.Papras.EJ circulation networks.

In different edges of the globe, Win32/PSW.Papras.EJ grows by jumps as well as bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom quantity may differ depending upon certain neighborhood (local) setups. The ransom notes and methods of extorting the ransom money quantity may differ depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the victim’s gadget. The sharp after that requires the user to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In nations where software application piracy is much less preferred, this approach is not as effective for the cyber scams. Alternatively, the Win32/PSW.Papras.EJ popup alert might falsely declare to be stemming from a law enforcement institution and also will certainly report having situated youngster porn or other prohibited data on the gadget.

    Win32/PSW.Papras.EJ popup alert might falsely declare to be obtaining from a regulation enforcement establishment as well as will certainly report having located youngster porn or other illegal data on the device. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: C53B8D71
md5: 91a10037d5f7e1ecb4df442a2dd11686
name: 91A10037D5F7E1ECB4DF442A2DD11686.mlw
sha1: 51402863a2747c6bf04416df24af318b79cec4d6
sha256: 99b286aca34be933940d18185db35031ba4ca84c9f2dc7bc56ea0f8c700b66db
sha512: e53e1af6f843e5ebe621254aecd63b7e0a35f4b1555567ef3b08284d28ca1ae774f1a37541c4de924486547f79e4ed2e1e626730d23e603daa017c8a5879f524
ssdeep: 3072:bJp7SOQBBc22hf6/tRBORJqejC5mAyTg//K0pbj/Fg+RLkFC4fTQcHVGt:YBBcL6lRwXVjTG/yWj/i+RLk0gEsG
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Malwarebytes. All rights reserved.
InternalName: mbamservice.exe
CompanyName: Malwarebytes
ProductName: Malwarebytes Anti-Malware
FileDescription: Malwarebytes Anti-Malware
OriginalFilename: mbamservice.exe
Translation: 0x0409 0x04e4

Win32/PSW.Papras.EJ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Password-Stealer ( 004cd4f51 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Papras.2166
ALYac Gen:Variant.Razy.101302
Malwarebytes Trojan.PasswordStealer
Zillya Trojan.Papras.Win32.5913
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanPSW:Win32/Papras.64923a99
K7GW Password-Stealer ( 004cd4f51 )
Cybereason malicious.7d5f7e
Symantec Trojan.Snifula.F
ESET-NOD32 Win32/PSW.Papras.EJ
Zoner Trojan.Win32.46040
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky VHO:Trojan.Win32.Bublik.gen
BitDefender Gen:Variant.Razy.101302
NANO-Antivirus Trojan.Win32.Papras.fefslq
MicroWorld-eScan Gen:Variant.Razy.101302
Tencent Win32.Trojan.Razy.Hsrx
Ad-Aware Gen:Variant.Razy.101302
Sophos Mal/Generic-S
Comodo Malware@#262qz6nlrbq0e
BitDefenderTheta Gen:NN.ZexaF.34688.mG0@aWsxn1bi
McAfee-GW-Edition BehavesLike.Win32.Ransomware.dc
Emsisoft Gen:Variant.Razy.101302 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.djans
Webroot W32.Trojan.Gen
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:Win32/Occamy.C
GData Gen:Variant.Razy.101302
TACHYON Backdoor/W32.Vawtrak.205824
AhnLab-V3 Trojan/Win32.Vawtrak.C1611870
Acronis suspicious
McAfee GenericRXAA-FA!91A10037D5F7
MAX malware (ai score=100)
Panda Trj/Genetic.gen
Rising Stealer.Papras!8.132 (TFE:dGZlOgISRGQp/LQ9Nw)
Yandex Trojan.GenAsa!AC7OmaRRSGE
Ikarus Trojan.Win32.PSW
Fortinet W32/Generic.AC.397FEA!tr
AVG Win32:Malware-gen

How to remove Win32/PSW.Papras.EJ ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/PSW.Papras.EJ files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/PSW.Papras.EJ you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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