BrowserModifier:Win32/Obrypser

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

What is BrowserModifier:Win32/Obrypser infection?

In this post you will certainly locate concerning the definition of BrowserModifier:Win32/Obrypser as well as its negative effect on your computer system. Such ransomware are a type of malware that is elaborated by on-line frauds to require paying the ransom money by a sufferer.

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Most of the cases, BrowserModifier:Win32/Obrypser virus will instruct its targets to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the target’s tool.

BrowserModifier:Win32/Obrypser Summary

These alterations can be as adheres to:

  • 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.
  • Ciphering the papers located on the target’s hard disk drive — so the sufferer can no more make use of the information;
  • Preventing regular 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
z.whorecord.xyz Ransom.Win32.Banker.sa
a.tomx.xyz Ransom.Win32.Banker.sa

BrowserModifier:Win32/Obrypser

The most typical channels through which BrowserModifier:Win32/Obrypser Ransomware are injected are:

  • By means of phishing emails;
  • As an effect of individual winding up on a resource that hosts a malicious software;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s PC or stop the tool from operating in a proper manner – while likewise putting a ransom money note that discusses the demand for the victims to impact the settlement for the objective of decrypting the papers or bring back the file system back to the initial problem. In many circumstances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has actually already been harmed.

BrowserModifier:Win32/Obrypser circulation channels.

In different edges of the globe, BrowserModifier:Win32/Obrypser grows by jumps and also bounds. However, the ransom money notes and also techniques of obtaining the ransom money amount might vary depending on specific regional (regional) settings. The ransom notes and methods of extorting the ransom money quantity might vary depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having identified some unlicensed applications made it possible for on the target’s gadget. The sharp then requires the user to pay the ransom.

    Faulty declarations about illegal web content.

    In countries where software application piracy is much less popular, this method is not as effective for the cyber scams. Alternatively, the BrowserModifier:Win32/Obrypser popup alert may incorrectly assert to be stemming from a police organization and also will report having situated child porn or other unlawful data on the device.

    BrowserModifier:Win32/Obrypser popup alert might incorrectly assert to be obtaining from a regulation enforcement establishment and will report having located kid porn or other illegal information on the tool. The alert will in a similar way include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 9A6216A4
md5: b478150372752c7ca02b71f341bcfbe3
name: B478150372752C7CA02B71F341BCFBE3.mlw
sha1: a1d99faee11952db55e4df3b1c83ee6622f91635
sha256: 5013812b7c33dcf1edfae6f265709268a232bc0c9bda3785d9cad47a0e1bb9fb
sha512: a6c847ac0d40ff35f6b70425b4d11e72919d0e8f9121d2dabc3f6f78a1e7d40e65dd4a926bd17b832b8c427f12c4fceaeecd5911f5cb6d1516d63137ca5cf5db
ssdeep: 12288:8adLWD7888888888888W88888888888MN/qSqribP3UQoezORNzRq7YAVkTijKdq:bBWWNTq2UNdlqmuBYKq7I6Khyk0ti
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion:
CompanyName:
Comments: This installation was built with Inno Setup.
ProductName: uBrowser
ProductVersion: 1.0
FileDescription: uBrowser Setup
Translation: 0x0000 0x04b0

BrowserModifier:Win32/Obrypser also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
MicroWorld-eScan Gen:Variant.ClipBanker.215
FireEye Gen:Variant.ClipBanker.215
McAfee Artemis!B47815037275
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
BitDefender Gen:Variant.ClipBanker.215
CrowdStrike win/malicious_confidence_100% (D)
Symantec Trojan.Gen.MBT
APEX Malicious
Avast FileRepMalware
Kaspersky UDS:DangerousObject.Multi.Generic
Alibaba AdWare:Win32/YoBrowser.0e515806
NANO-Antivirus Trojan.Win32.Agent.esgkuj
AegisLab Trojan.Win32.Generic.4!c
Rising Malware.Generic.1!tfe (CLOUD)
Emsisoft Gen:Variant.ClipBanker.215 (B)
Comodo ApplicUnwnt@#20h8tq2o36aay
F-Secure Heuristic.HEUR/AGEN.1129602
McAfee-GW-Edition BehavesLike.Win32.FileTour.bc
Sophos Generic PUA KB (PUA)
Ikarus PUA.YoBrowser
Avira HEUR/AGEN.1129602
MAX malware (ai score=88)
Microsoft BrowserModifier:Win32/Obrypser
Gridinsoft Ransom.Win32.Banker.sa
Arcabit Trojan.ClipBanker.215
SUPERAntiSpyware PUP.UBrowser/Variant
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData Gen:Variant.ClipBanker.215
Cynet Malicious (score: 85)
AhnLab-V3 PUP/Win32.Generic.C1767358
BitDefenderTheta Gen:NN.ZexaF.34608.RC0@aa6ewXmi
ALYac Gen:Variant.ClipBanker.215
VBA32 TScope.Trojan.Delf
Malwarebytes PUP.Optional.Ubrowser
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Adware.YoBrowser.A
Tencent Win32.Trojan.Razy.Pepk
Yandex Trojan.GenAsa!czruvGBPolU
Fortinet PossibleThreat
Webroot W32.Adware.Gen
AVG FileRepMalware
Cybereason malicious.372752
Qihoo-360 Win32/Trojan.325

How to remove BrowserModifier:Win32/Obrypser 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 BrowserModifier:Win32/Obrypser 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:

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If the guide doesn’t help you to remove BrowserModifier:Win32/Obrypser 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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