Written by Robert Bailey

What is VirTool:MSIL/Obfuscator.Devpoint infection?

In this article you will discover concerning the meaning of VirTool:MSIL/Obfuscator.Devpoint as well as its negative effect on your computer system. Such ransomware are a type of malware that is clarified by on-line fraudulences to require paying the ransom by a sufferer.

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Most of the instances, VirTool:MSIL/Obfuscator.Devpoint ransomware will certainly advise its sufferers to launch funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s tool.

VirTool:MSIL/Obfuscator.Devpoint Summary

These modifications can be as adheres to:

  • 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.
  • Uses Windows utilities for basic functionality;
  • Sniffs keystrokes;
  • A process was set to shut the system down when terminated;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Likely virus infection of existing system binary;
  • Creates a copy of itself;
  • Ciphering the files located on the target’s hard drive — so the victim can no more utilize the data;
  • Preventing routine accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most common channels through which VirTool:MSIL/Obfuscator.Devpoint are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual ending up on a source that holds a harmful software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s computer or avoid the device from operating in a correct manner – while additionally placing a ransom note that points out the need for the sufferers to impact the settlement for the purpose of decrypting the files or restoring the data system back to the preliminary condition. In most circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has actually already been damaged.

VirTool:MSIL/Obfuscator.Devpoint circulation networks.

In various edges of the world, VirTool:MSIL/Obfuscator.Devpoint grows by jumps as well as bounds. However, the ransom money notes as well as methods of extorting the ransom amount may vary depending on specific local (regional) setups. The ransom notes and also methods of extorting the ransom money amount might vary depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having spotted some unlicensed applications allowed on the victim’s device. The alert after that requires the individual to pay the ransom money.

    Faulty statements concerning prohibited material.

    In countries where software piracy is less prominent, this technique is not as effective for the cyber scams. Additionally, the VirTool:MSIL/Obfuscator.Devpoint popup alert might incorrectly claim to be deriving from a police establishment and also will certainly report having situated youngster pornography or other unlawful information on the device.

    VirTool:MSIL/Obfuscator.Devpoint popup alert might incorrectly declare to be obtaining from a legislation enforcement establishment as well as will certainly report having situated youngster porn or various other prohibited information on the device. The alert will similarly include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 185F1701
md5: 1c095e62af626d85275ac1f681f4708f
name: 1C095E62AF626D85275AC1F681F4708F.mlw
sha1: e240b1c567b651af07e41e6c7790dcc2f21dd971
sha256: 7f506235cf2fb61a3e56c1b768e08b997af5d06bd7aeb8de24659dc91b8f99d1
sha512: 08cac3857223161e4d7e190da1160672edd778888fd5d6d4720e18e5778e8319ae71bf5770f1ac0bf6f4308fff8ada3810fd92d8e5252374adda6620d0bfa930
ssdeep: 3072:08n6K2qtd1VZSMj15Slj8plj/kGIZ9GJognP6jjJ2ob/fqX9GYE:08nPTP1DjLa84xLGGgn6rb/CX9
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
Assembly Version:
InternalName: system.exe
OriginalFilename: system.exe

VirTool:MSIL/Obfuscator.Devpoint also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005665531 )
Elastic malicious (high confidence)
DrWeb Trojan.Starter.2892
Cynet Malicious (score: 100)
McAfee Artemis!1C095E62AF62
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:MSIL/Blocker.86df85f4
K7GW Trojan-Downloader ( 004c3e061 )
Cybereason malicious.2af626
Baidu MSIL.Trojan.Injector.h
Cyren W32/Trojan.FWW.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.XW
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Blocker.kyqs
BitDefender Trojan.MSIL.Crypt.J
NANO-Antivirus Trojan.Win32.Inject.dwxbnu
MicroWorld-eScan Trojan.MSIL.Crypt.J
Tencent Win32.Trojan.Generic.Dxnd
Ad-Aware Trojan.MSIL.Crypt.J
Comodo TrojWare.MSIL.Crypted.fu@56nyzg
BitDefenderTheta Gen:NN.ZemsilF.34628.lm0@a8pD!ah
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Blocker.R002C0DCL21
Emsisoft Trojan.MSIL.Crypt.J (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Generic.bippw
Avira HEUR/AGEN.1105857
eGambit Unsafe.AI_Score_99%
Microsoft VirTool:MSIL/Obfuscator.Devpoint
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm Trojan-Ransom.Win32.Blocker.kyqs
GData Trojan.MSIL.Crypt.J
MAX malware (ai score=88)
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_Blocker.R002C0DCL21
Rising Hack.Win32.Obfuscator.e (CLOUD)
Yandex Trojan.Kryptik!LmOuv42kF9o
Ikarus Trojan.ILCrypt
Fortinet W32/Generic.XW!tr
AVG Win32:Malware-gen
Qihoo-360 Generic/Trojan.01d

How to remove VirTool:MSIL/Obfuscator.Devpoint virus?

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 VirTool:MSIL/Obfuscator.Devpoint 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 VirTool:MSIL/Obfuscator.Devpoint you can always ask me in the comments for getting help.

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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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