BScope.Adware.Prepscram

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

What is BScope.Adware.Prepscram infection?

In this short article you will certainly find concerning the interpretation of BScope.Adware.Prepscram and also its negative effect on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom money by a sufferer.

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In the majority of the instances, BScope.Adware.Prepscram virus will advise its targets to launch funds transfer for the purpose of counteracting the amendments that the Trojan infection has introduced to the victim’s gadget.

BScope.Adware.Prepscram Summary

These modifications can be as adheres to:

  • Unconventionial language used in binary resources: Russian;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the target’s hard disk drive — so the sufferer can no more make use of the data;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
lip.healthcakes.menGen:Variant.Ransom.GandCrab.1787
kiss.oatmealscene.loanGen:Variant.Ransom.GandCrab.1787

BScope.Adware.Prepscram

The most regular channels through which BScope.Adware.Prepscram are injected are:

  • By means of phishing emails;
  • As a repercussion of customer ending up on a resource that hosts a malicious software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or avoid the device from operating in a proper manner – while additionally positioning a ransom money note that states the requirement for the sufferers to impact the payment for the function of decrypting the files or recovering the documents system back to the initial problem. In many circumstances, the ransom money note will show up when the customer restarts the PC after the system has actually already been harmed.

BScope.Adware.Prepscram circulation channels.

In different corners of the world, BScope.Adware.Prepscram grows by leaps and also bounds. Nevertheless, the ransom notes and also methods of obtaining the ransom quantity may vary depending on certain neighborhood (local) settings. The ransom notes and also methods of obtaining the ransom money quantity might vary depending on specific neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having actually found some unlicensed applications made it possible for on the sufferer’s device. The alert after that demands the individual to pay the ransom money.

    Faulty declarations about unlawful content.

    In countries where software piracy is less popular, this technique is not as efficient for the cyber scams. Alternatively, the BScope.Adware.Prepscram popup alert might incorrectly assert to be stemming from a law enforcement institution and also will report having located kid porn or various other prohibited information on the device.

    BScope.Adware.Prepscram popup alert may incorrectly assert to be acquiring from a legislation enforcement institution and will report having situated kid pornography or other prohibited data on the gadget. The alert will likewise contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 53F43AB4
md5: 8b137460e2478fe050757e121517ebcd
name: 8B137460E2478FE050757E121517EBCD.mlw
sha1: 6d6d880b02f78f83629031cddd0dd8eea69d4ad8
sha256: a7908e2ccda2a5ec2bf11d09ea2860b3a4ad26b79b6c45bef622f19fc8bf066c
sha512: 5c53a2d6b09c3942999185f6b2a7b59a5498c23fe29043930fb66e03412f0353bde00762817ce71c0936e63f6853031afcc5d0b4880179b7b4ed980db51b2621
ssdeep: 12288:J75wRlWyQOyV3MzVDiOEFtjOEPElm47FUlzdmFvjO/eLOrZwgETpt:JqR/IcZVEFBOEPCmvzdj/vap
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

BScope.Adware.Prepscram also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0052ee481 )
Elasticmalicious (high confidence)
DrWebTrojan.Vittalia.16402
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Senta.J1
McAfeePacked-XP.c!8B137460E247
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7GWTrojan ( 0052ee481 )
Cybereasonmalicious.0e2478
CyrenW32/StartSurf.AE.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.GFHO
APEXMalicious
AvastWin32:StartSurf-B [Adw]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Ransom.GandCrab.1787
NANO-AntivirusRiskware.Win32.VittaliaENT.fadulc
MicroWorld-eScanGen:Variant.Ransom.GandCrab.1787
TencentWin32.Trojan.Generic.Eadf
Ad-AwareGen:Variant.Ransom.GandCrab.1787
SophosGeneric ML PUA (PUA)
ComodoApplication.Win32.IStartSurf.PS@8c4m91
BitDefenderThetaGen:NN.ZexaF.34692.2y0@ae@8Kqck
VIPRETrojan.Win32.Generic!BT
FireEyeGeneric.mg.8b137460e2478fe0
EmsisoftGen:Variant.Ransom.GandCrab.1787 (B)
SentinelOneStatic AI – Malicious PE
JiangminAdWare.Generic.sqrr
AviraHEUR/AGEN.1103306
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.25B02D1
MicrosoftTrojan:Win32/Occamy.C
GDataGen:Variant.Ransom.GandCrab.1787
AhnLab-V3Adware/Win32.StartSurf.C2532343
Acronissuspicious
VBA32BScope.Adware.Prepscram
MAXmalware (ai score=97)
MalwarebytesAdware.IStartSurf
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!8.8 (CLOUD)
YandexTrojan.GenAsa!RgU6s+f2/Lw
IkarusPUA.Bundler
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GDVU!tr
AVGWin32:StartSurf-B [Adw]
Paloaltogeneric.ml

How to remove BScope.Adware.Prepscram 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 BScope.Adware.Prepscram 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 BScope.Adware.Prepscram you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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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