What is Trojan:Win32/Killav!MSR infection?

In this short article you will find concerning the meaning of Trojan:Win32/Killav!MSR as well as its negative effect on your computer system. Such ransomware are a type of malware that is clarified by online frauds to require paying the ransom by a victim.

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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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In the majority of the cases, Trojan:Win32/Killav!MSR infection will instruct its sufferers to launch funds transfer for the function of neutralizing the changes that the Trojan infection has actually presented to the target’s device.

Trojan:Win32/Killav!MSR Summary

These adjustments can be as adheres to:

  • Presents an Authenticode digital signature;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s disk drive — so the target can no longer use the information;
  • 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 Trojan.Ransom.Clop Trojan.Ransom.Clop


One of the most common networks through which Trojan:Win32/Killav!MSR are injected are:

  • By methods of phishing emails;
  • As an effect of user winding up on a resource that organizes a malicious software application;

As soon as the Trojan is successfully injected, it will either cipher the data on the target’s computer or prevent the gadget from functioning in a correct way – while additionally placing a ransom note that points out the demand for the victims to impact the payment for the function of decrypting the records or recovering the documents system back to the first condition. In the majority of circumstances, the ransom money note will show up when the client reboots the COMPUTER after the system has actually currently been damaged.

Trojan:Win32/Killav!MSR distribution networks.

In various edges of the globe, Trojan:Win32/Killav!MSR expands by jumps and also bounds. However, the ransom money notes and techniques of obtaining the ransom quantity might vary depending on specific neighborhood (regional) setups. The ransom notes and also techniques of obtaining the ransom amount might vary depending on particular neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In certain locations, the Trojans commonly wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s tool. The alert after that demands the user to pay the ransom.

    Faulty statements about prohibited web content.

    In countries where software piracy is much less preferred, this method is not as effective for the cyber scams. Conversely, the Trojan:Win32/Killav!MSR popup alert might incorrectly assert to be stemming from a law enforcement institution as well as will certainly report having situated youngster porn or various other prohibited information on the device.

    Trojan:Win32/Killav!MSR popup alert might incorrectly claim to be acquiring from a legislation enforcement organization and will report having located youngster pornography or various other prohibited data on the gadget. The alert will in a similar way have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: E3E2FD48
md5: e3bc953a18fe466cb008184a45c6c858
name: E3BC953A18FE466CB008184A45C6C858.mlw
sha1: bcf4ffa92efac170177e5b8f9199bd8cf8c8d380
sha256: 20f74016f44481b525fa57d676d52355f86b4f175350eebeb6e9a9215b36b45b
sha512: f0fd176cce8de8766f34b7d94e428173bdf83fa038611573aabb97dc78c01db3231aadd6fb1e8f0ebea1028238ded4eb8394db307f54fd9bb9eac8443936dc97
ssdeep: 768:l/vKEKgGO4eho4uIeBYQdCOsdx4JyN6F4G+EDICn0XimuaEje55voslL2hjvdwpl:l/vlKs4UO24rdYEQ5RlLCjFwpl
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Killav!MSR also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.34735176
Qihoo-360 Generic/Trojan.cdb
McAfee Artemis!E3BC953A18FE
Cylance Unsafe
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
Alibaba Trojan:Win32/Killav.3af19634
K7GW Riskware ( 0040eff71 )
Cyren W32/Trojan.XQSP-6234
Symantec ML.Attribute.HighConfidence
BitDefender Trojan.GenericKD.34735176
ViRobot Trojan.Win32.Z.Killav.69456
Avast Win32:Malware-gen
Rising Trojan.Generic@ML.80 (RDML:64tcopRz7A84losztdEFbg)
Ad-Aware Trojan.GenericKD.34735176
TACHYON Trojan/W32.Clop.69456
Emsisoft MalCert.A (A)
F-Secure Trojan.TR/Killav.cjsfd
TrendMicro TROJ_GEN.R002C0DJJ20
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Crypt
GData Trojan.GenericKD.34735176
Webroot W32.Rogue.Gen
Avira TR/Killav.cjsfd
Arcabit Trojan.Generic.D2120448
Microsoft Trojan:Win32/Killav!MSR
Cynet Malicious (score: 85)
AhnLab-V3 Malware/Win32.RL_Generic.R353959
ALYac Trojan.Ransom.Clop
MAX malware (ai score=99)
VBA32 Malware-Cryptor.Alicg.gen
TrendMicro-HouseCall TROJ_GEN.R002C0DJJ20
Fortinet W32/PossibleThreat
AVG Win32:Malware-gen
Cybereason malicious.92efac
MaxSecure Trojan.Malware.108789374.susgen

How to remove Trojan:Win32/Killav!MSR 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

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:Win32/Killav!MSR 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:Win32/Killav!MSR 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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