Written by Robert Bailey

What is Virus:Win32/Xpaj!B infection?

In this short article you will find concerning the definition of Virus:Win32/Xpaj!B and also its adverse influence on your computer. Such ransomware are a type of malware that is specified by on the internet fraudulences to demand paying the ransom money by a victim.

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.
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Most of the cases, Virus:Win32/Xpaj!B infection will advise its targets to initiate funds transfer for the purpose of neutralizing the modifications that the Trojan infection has actually presented to the victim’s gadget.

Virus:Win32/Xpaj!B Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Creates a hidden or system file;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the papers located on the victim’s hard disk drive — so the target can no more utilize the data;
  • Preventing routine access to the target’s workstation;


The most regular networks where Virus:Win32/Xpaj!B Trojans are injected are:

  • By means of phishing emails;
  • As an effect of user ending up on a resource that holds a destructive software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the victim’s PC or avoid the device from operating in an appropriate fashion – while likewise placing a ransom money note that states the requirement for the targets to impact the repayment for the function of decrypting the papers or bring back the documents system back to the initial condition. In most circumstances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually already been damaged.

Virus:Win32/Xpaj!B distribution channels.

In numerous corners of the world, Virus:Win32/Xpaj!B grows by jumps as well as bounds. Nonetheless, the ransom money notes as well as methods of obtaining the ransom money quantity may differ relying on certain local (regional) settings. The ransom notes as well as techniques of extorting the ransom amount might vary depending on particular regional (regional) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In particular locations, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the target’s tool. The sharp then requires the individual to pay the ransom.

    Faulty declarations regarding unlawful material.

    In countries where software piracy is much less prominent, this technique is not as efficient for the cyber frauds. Conversely, the Virus:Win32/Xpaj!B popup alert might incorrectly assert to be stemming from a law enforcement establishment as well as will certainly report having located kid porn or various other unlawful information on the device.

    Virus:Win32/Xpaj!B popup alert may wrongly declare to be obtaining from a regulation enforcement institution and will report having located youngster pornography or other illegal data on the gadget. The alert will likewise contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 9BF810DC
md5: f170ccd3e4a7ca12903cb32d165fb078
name: F170CCD3E4A7CA12903CB32D165FB078.mlw
sha1: dd5ef04c87817bffe8f7120a3ec79e52106c78a4
sha256: 62ddee0da8300d4fd0e01bf4099c937647d8c33f60540e134307bf0e1dd3a8df
sha512: 39c39d8445dd4dd39ae30716202c2e7da68a1f4cbac4fa2c032a0bf7aa6bd163f203c24ee9a23efbc9ce96ce86c327014c0556b9f4ba20ad665c79c8e8d4c7e5
ssdeep: 3072:f6A8xfO3zHlGlYnj9Azy6CPAqKQi8B5/4jUZwsToTF3vTpmSBJECPt/GAKqwCf3:fj+fYHaw9sxC/X//ZUfdvcg3k5
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Virus:Win32/Xpaj!B also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00536d121 )
Cynet Malicious (score: 100)
ALYac Win32.XPaj.B
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Virus:Win32/Bloodhound.6a349a78
K7GW Trojan ( 00536d121 )
Cybereason malicious.3e4a7c
Cyren W32/Zbot.W.gen!Eldorado
Symantec Trojan.Gen.NPE.2
APEX Malicious
Avast Win32:Evo-gen [Susp]
Kaspersky Virus.Win32.Xpaj.gena
BitDefender Win32.XPaj.B
NANO-Antivirus Virus.Win32.Gen.ccmw
MicroWorld-eScan Win32.XPaj.B
Tencent Win32.Virus.Agent.dnlg
Ad-Aware Win32.XPaj.B
Sophos ML/PE-A
Comodo ApplicUnsaf.Win32.Adware.SuperJuan.~C@1gu6xg
BitDefenderTheta AI:FileInfector.EA694EEA0C
Emsisoft Win32.XPaj.B (B)
SentinelOne Static AI – Malicious PE
Webroot w32.malware.gen
Avira TR/Crypt.XPACK.Gen
eGambit Generic.Malware
Microsoft Virus:Win32/Xpaj.gen!B
GData Win32.XPaj.B
Acronis suspicious
McAfee Artemis!F170CCD3E4A7
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Nymaim
Ikarus Backdoor.Win32.Oderoor
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Malware_fam.NB
AVG Win32:Evo-gen [Susp]
Qihoo-360 Win32/Virus.Xpaj.HxMBEpsA

How to remove Virus:Win32/Xpaj!B ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 Virus:Win32/Xpaj!B 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 Virus:Win32/Xpaj!B 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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