Written by Robert Bailey

What is MSIL/Kryptik.ISS infection?

In this article you will locate concerning the interpretation of MSIL/Kryptik.ISS and its adverse impact on your computer. Such ransomware are a kind of malware that is clarified by on-line fraudulences to require paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

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.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

Most of the situations, MSIL/Kryptik.ISS virus will certainly instruct its sufferers to initiate funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the sufferer’s device.

MSIL/Kryptik.ISS Summary

These modifications can be as follows:

  • Network activity detected but not expressed in API logs;
  • Ciphering the records located on the sufferer’s disk drive — so the sufferer can no longer utilize the information;
  • Preventing regular access to the sufferer’s workstation;

Related domains: Ransom:Win32/Blocker.087eada2


One of the most regular channels where MSIL/Kryptik.ISS Ransomware are injected are:

  • By means of phishing e-mails;
  • As an effect of user winding up on a resource that holds a destructive software application;

As soon as the Trojan is efficiently injected, it will either cipher the information on the victim’s computer or prevent the tool from working in an appropriate way – while also putting a ransom note that states the need for the victims to impact the payment for the objective of decrypting the papers or bring back the documents system back to the initial problem. In a lot of circumstances, the ransom note will turn up when the customer reboots the COMPUTER after the system has already been harmed.

MSIL/Kryptik.ISS circulation networks.

In various edges of the world, MSIL/Kryptik.ISS expands by jumps and also bounds. Nonetheless, the ransom money notes as well as tricks of extorting the ransom amount might differ depending upon particular local (regional) settings. The ransom money notes and also tricks of obtaining the ransom amount might differ depending on certain local (regional) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software.

    In certain areas, the Trojans commonly wrongfully report having found some unlicensed applications enabled on the victim’s gadget. The alert then requires the user to pay the ransom money.

    Faulty statements regarding illegal content.

    In nations where software program piracy is much less preferred, this method is not as efficient for the cyber fraudulences. Conversely, the MSIL/Kryptik.ISS popup alert may wrongly assert to be deriving from a police institution as well as will certainly report having located youngster porn or various other prohibited data on the tool.

    MSIL/Kryptik.ISS popup alert might falsely assert to be deriving from a legislation enforcement organization and will report having situated kid pornography or other unlawful data on the device. The alert will likewise include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 0327EA55
md5: e2e921c87ef889db06e7617535553afe
name: E2E921C87EF889DB06E7617535553AFE.mlw
sha1: f6f8196c89603b7bfffeb19ade6264a5d3fa96ec
sha256: b2ddcf7333510c64e3fefad7c69efb381d1426a106da75a9895dd7bf682f8e52
sha512: eeefb64e6667d4e584f6075ee7f51f364d4d85e84e9d63bdcbce2677902925eb9e9e86e8115ba4ee11d5b4dd62ec582e823159c4c96421e88e84b99d23a041d5
ssdeep: 3072:SL5e5xVNr7oQUBeDh5DlR+qtSaCg85PXNRjQf/MeDcv/oKINvW9G3z/Xt:S1e5rt4eDd3SaCgW8f/MeDcv/oKINvo
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft 2017
Assembly Version:
InternalName: soundvr.exe
CompanyName: Microsoft
ProductName: soundvr
FileDescription: soundvr
OriginalFilename: soundvr.exe

MSIL/Kryptik.ISS also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0050a4101 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
ALYac Gen:Variant.Bulz.253813
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/Blocker.087eada2
K7GW Trojan ( 0050a4101 )
Cybereason malicious.87ef88
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.ISS
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packed.Razy-7602351-0
Kaspersky Trojan-Ransom.Win32.Blocker.kaaq
BitDefender Gen:Variant.Bulz.253813
NANO-Antivirus Trojan.Win32.Blocker.eolcfi
MicroWorld-eScan Gen:Variant.Bulz.253813
Tencent Win32.Trojan.Blocker.Alin
Ad-Aware Gen:Variant.Bulz.253813
Sophos Mal/Generic-S
Comodo Malware@#17oihhdqe0maq
BitDefenderTheta Gen:NN.ZemsilF.34142.km0@ae2rb1h
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Variant.Bulz.253813 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.MSIL.Gen
eGambit Unsafe.AI_Score_99%
Microsoft Backdoor:MSIL/Bladabindi
ZoneAlarm Trojan-Ransom.Win32.Blocker.kaaq
GData Gen:Variant.Bulz.253813
McAfee Artemis!E2E921C87EF8
MAX malware (ai score=83)
Panda Trj/GdSda.A
Ikarus Trojan.MSIL.Crypt
MaxSecure Trojan.Malware.110477317.susgen
Fortinet MSIL/Kryptik.ISS!tr
AVG Win32:Malware-gen

How to remove MSIL/Kryptik.ISS 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

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 MSIL/Kryptik.ISS 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 MSIL/Kryptik.ISS you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.