Trojan-PSW.MSIL.Racealer

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

What is Trojan-PSW.MSIL.Racealer infection?

In this post you will locate about the interpretation of Trojan-PSW.MSIL.Racealer as well as its unfavorable influence on your computer system. Such ransomware are a kind of malware that is specified by online fraudulences to demand paying the ransom by a target.

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In the majority of the situations, Trojan-PSW.MSIL.Racealer infection will advise its targets to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the target’s tool.

Trojan-PSW.MSIL.Racealer Summary

These alterations can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • 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.
  • 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.
  • Ciphering the documents situated on the target’s hard drive — so the victim 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.

Trojan-PSW.MSIL.Racealer

One of the most typical channels whereby Trojan-PSW.MSIL.Racealer Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a source that organizes a harmful software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or stop the gadget from working in a proper manner – while likewise putting a ransom money note that mentions the requirement for the sufferers to effect the settlement for the objective of decrypting the files or recovering the data system back to the first problem. In a lot of instances, the ransom money note will come up when the client reboots the COMPUTER after the system has already been harmed.

Trojan-PSW.MSIL.Racealer circulation networks.

In various edges of the world, Trojan-PSW.MSIL.Racealer grows by jumps and bounds. However, the ransom notes as well as techniques of extorting the ransom amount may differ depending upon specific regional (local) setups. The ransom money notes and tricks of extorting the ransom money quantity might differ depending on certain regional (regional) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software application.

    In specific areas, the Trojans often wrongfully report having identified some unlicensed applications allowed on the target’s device. The alert then demands the user to pay the ransom money.

    Faulty declarations concerning unlawful content.

    In nations where software program piracy is much less preferred, this technique is not as effective for the cyber frauds. Additionally, the Trojan-PSW.MSIL.Racealer popup alert might falsely assert to be originating from a police organization as well as will report having situated child porn or other illegal data on the tool.

    Trojan-PSW.MSIL.Racealer popup alert may wrongly claim to be obtaining from a regulation enforcement organization and will report having located youngster pornography or various other prohibited data on the tool. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 48EBD4D7
md5: 613d08e59eebeb2be0a35a282e64b485
name: chi.exe
sha1: bb1d049c88f17bcb391cccde2b6f4eb011066368
sha256: 465e53740bc056a324b589f99a615220fd3d261eeda04362f13a6a011818198c
sha512: 6205eaa1ddd390b4ee32c2be09bec83a3b5806717520a3b6923ba6d1a3055d7ebf9bdfb16d420492678342d42dd5b84986d89a7db3d8cb33de7b926459bb8018
ssdeep: 12288:I7c+eRjMP3H+Ol2RmhS3bgQUilgT+BKI+Zzw8a1qn0g4eWek/drOAtTbbAnV+Sp:vaPBl2RmhS3bgdGM+B/+Zzw8kHbeWek
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version: 1.0.0.0
InternalName: dvrAi.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: CalKul
ProductVersion: 1.0.0.0
FileDescription: CalKul
OriginalFilename: dvrAi.exe

Trojan-PSW.MSIL.Racealer also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.33527105
FireEyeGeneric.mg.613d08e59eebeb2b
CylanceUnsafe
SangforMalware
BitDefenderThetaGen:NN.ZemsilF.34098.Rm0@aSNP4Kg
F-ProtW32/MSIL_Kryptik.KH.gen!Eldorado
ESET-NOD32a variant of MSIL/Kryptik.UZD
AvastWin32:RansomX-gen [Ransom]
GDataWin32.Trojan-Spy.Heye.FX4PNX
KasperskyHEUR:Trojan-PSW.MSIL.Racealer.gen
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.jc
Trapminemalicious.high.ml.score
APEXMalicious
CyrenW32/MSIL_Kryptik.KH.gen!Eldorado
Endgamemalicious (high confidence)
ZoneAlarmHEUR:Trojan-PSW.MSIL.Racealer.gen
MicrosoftBackdoor:MSIL/Bladabindi.MSD!MTB
AVGWin32:RansomX-gen [Ransom]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_70% (D)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan-PSW.MSIL.Racealer virus?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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-PSW.MSIL.Racealer 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-PSW.MSIL.Racealer 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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