Trojan.StartPage

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

What is Trojan.StartPage infection?

In this short article you will certainly locate concerning the interpretation of Trojan.StartPage as well as its adverse effect on your computer system. 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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Most of the instances, Trojan.StartPage infection will advise its sufferers to start funds move for the function of reducing the effects of the changes that the Trojan infection has actually presented to the target’s device.

Trojan.StartPage Summary

These adjustments can be as adheres to:

  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Exhibits possible ransomware file modification behavior;
  • 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 records situated on the victim’s disk drive — so the target can no more use the data;
  • Preventing routine accessibility 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 Trojan.Ransom.Filecoder
a.tomx.xyz Trojan.Ransom.Filecoder

Trojan.StartPage

The most regular networks where Trojan.StartPage Ransomware Trojans are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of individual winding up on a resource that hosts a destructive software;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or protect against the tool from working in an appropriate way – while also positioning a ransom note that discusses the requirement for the victims to impact the settlement for the function of decrypting the files or restoring the file system back to the initial condition. In most circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has currently been harmed.

Trojan.StartPage circulation networks.

In various edges of the world, Trojan.StartPage grows by leaps and bounds. Nonetheless, the ransom money notes as well as tricks of obtaining the ransom amount might differ depending on certain local (local) settings. The ransom money notes and tricks of obtaining the ransom money amount may differ depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software program.

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

    Faulty statements about unlawful material.

    In nations where software application piracy is less popular, this method is not as effective for the cyber fraudulences. Additionally, the Trojan.StartPage popup alert might incorrectly declare to be originating from a law enforcement institution as well as will certainly report having situated child pornography or other illegal information on the gadget.

    Trojan.StartPage popup alert might falsely claim to be deriving from a regulation enforcement institution as well as will report having situated youngster pornography or other illegal data on the device. The alert will similarly include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 9762602B
md5: 5111966af9a311cd67c31e9e31866044
name: 5111966AF9A311CD67C31E9E31866044.mlw
sha1: 21abb8cde1bf19182ac13cafd4d39934c438646f
sha256: 72f4dbf3f77e9746df6b2dc9d7c8b2a957f8c112a82f1b9b28061336197af0c0
sha512: f416c94aa8e79199193fa0ce491c8c435941b6eeae0da8d54f85b34a948e027b4a67e213b4f29f94d271658f23772d2167105c035f153273b752f4e0109dcf19
ssdeep: 1536:ogkYBIgonxnjG1pQSQI3k3J85K2cx2Sm/F4POTdstPq7J1GQSQ6:oNjKyI05EM2tGOhp6y6
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 1.0.0.0
InternalName: TaRRaK.exe
FileVersion: 1.0.0.0
CompanyName: TaRRaK
ProductName: TaRRaK
ProductVersion: 1.0.0
FileDescription: TaRRaK
OriginalFilename: TaRRaK.exe

Trojan.StartPage also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.Encoder.33985
Cynet Malicious (score: 99)
ALYac Trojan.Ransom.Filecoder
Sangfor Ransom.MSIL.Encoder.gen
CrowdStrike win/malicious_confidence_70% (W)
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Filecoder.AIY
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.MSIL.Encoder.gen
BitDefender Trojan.GenericKD.46405912
MicroWorld-eScan Trojan.GenericKD.46405912
Ad-Aware Trojan.GenericKD.46405912
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34722.lm0@aigYlcg
TrendMicro Ransom_TarkCrypt.R002C0DF321
McAfee-GW-Edition Artemis!Trojan
FireEye Trojan.GenericKD.46405912
Emsisoft Trojan-Ransom.Agent (A)
Avira TR/Ransom.pdtny
Microsoft Ransom:MSIL/TarkCrypt.PA!MTB
ZoneAlarm HEUR:Trojan-Ransom.MSIL.Encoder.gen
GData Win32.Trojan.Agent.UM6AYG
AhnLab-V3 Trojan/Win.Ransom.C4510597
McAfee GenericRXOS-WT!5111966AF9A3
MAX malware (ai score=87)
Malwarebytes Trojan.StartPage
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_TarkCrypt.R002C0DF321
Ikarus Trojan.SuspectCRC
Fortinet PossibleThreat
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml

How to remove Trojan.StartPage 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 Trojan.StartPage 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 Trojan.StartPage 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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