MSIL/Kryptik.MOP

What is MSIL/Kryptik.MOP infection?

In this short article you will certainly discover about the meaning of MSIL/Kryptik.MOP and also its adverse effect on your computer system. Such ransomware are a form of malware that is clarified by online scams to demand paying the ransom money 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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Most of the situations, MSIL/Kryptik.MOP ransomware will instruct its targets to start funds transfer for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the victim’s device.

MSIL/Kryptik.MOP Summary

These adjustments 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Performs some HTTP requests;
  • 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;
  • 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
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Creates a copy of itself;
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Ciphering the files located on the target’s hard disk — so the victim can no longer use the data;
  • Preventing regular access 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.
Similar behavior
Related domains
newstart.ze.am HEUR:Trojan-Ransom.MSIL.Blocker.gen

MSIL/Kryptik.MOP

The most common channels whereby MSIL/Kryptik.MOP Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of user ending up on a resource that hosts a destructive software program;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s computer or prevent the device from operating in an appropriate fashion – while also putting a ransom money note that states the requirement for the victims to impact the repayment for the function of decrypting the papers or recovering the documents system back to the preliminary problem. In a lot of instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually already been damaged.

MSIL/Kryptik.MOP distribution networks.

In various corners of the globe, MSIL/Kryptik.MOP expands by jumps and also bounds. However, the ransom money notes as well as tricks of extorting the ransom money amount may differ depending on certain regional (local) settings. The ransom notes and also tricks of extorting the ransom amount may vary depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In certain areas, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the target’s gadget. The sharp then requires the individual to pay the ransom.

    Faulty declarations about prohibited web content.

    In countries where software application piracy is less preferred, this method is not as reliable for the cyber scams. Additionally, the MSIL/Kryptik.MOP popup alert might wrongly declare to be deriving from a police institution and also will report having located kid pornography or various other unlawful information on the gadget.

    MSIL/Kryptik.MOP popup alert may incorrectly declare to be obtaining from a law enforcement organization and also will certainly report having located kid pornography or other illegal data on the device. The alert will similarly include a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 904B4670
md5: e524afac2b20d4bde340b15681484c80
name: E524AFAC2B20D4BDE340B15681484C80.mlw
sha1: 54e70a500738bbf4f357469c86cf63b6545b770e
sha256: 5439ce7570c90f2e5e98a5ab7bc884b24019cfe4677b93c0a21046ed1bdc4711
sha512: ed3b0376cdc6965095ef066737f99d66913614f8272c6cd511786be92eb80c0fa5db70c8b555dc772050ecce1d8727e7fde0e85add6373aa7e85403bf0e3bc54
ssdeep: 6144:qGXEDmGU5MPGGL8T12vBvCE/Eff77xzz6Xswifo:qCEDPQ2Z1I7B68q
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version: 1.0.0.0
InternalName: vfdvgfdgfg.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: vfdvgfdgfg
ProductVersion: 1.0.0.0
FileDescription: vfdvgfdgfg
OriginalFilename: vfdvgfdgfg.exe

MSIL/Kryptik.MOP also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cylance Unsafe
Zillya Dropper.Agent.Win32.383277
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Backdoor:MSIL/Bladabindi.7ffaffe0
K7GW Trojan ( 00529ea51 )
K7AntiVirus Trojan ( 00529ea51 )
Cyren W32/MSIL_Kryptik.AKI.gen!Eldorado
Symantec Trojan Horse
ESET-NOD32 a variant of MSIL/Kryptik.MOP
APEX Malicious
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
NANO-Antivirus Trojan.Win32.Ransom.fjnyqw
Tencent Win32.Trojan.Bp-autorun.Zclz
Sophos Mal/Generic-S
Comodo Malware@#2x44sruiwstgl
F-Secure Trojan.TR/Dropper.Gen
BitDefenderTheta Gen:NN.ZemsilF.34684.nq0@aWpiYRg
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.e524afac2b20d4bd
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan[Ransom]/MSIL.Blocker
Microsoft Backdoor:MSIL/Bladabindi
AegisLab Trojan.MSIL.Blocker.4!c
ZoneAlarm HEUR:Trojan-Ransom.MSIL.Blocker.gen
AhnLab-V3 Backdoor/Win32.Keylogger.C2774312
McAfee Artemis!E524AFAC2B20
MAX malware (ai score=100)
Malwarebytes Generic.Malware/Suspicious
Panda Trj/GdSda.A
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.DR.Agent!qACODXwLd1U
SentinelOne Static AI – Malicious PE
Fortinet MSIL/Agent.DQA!tr
AVG Win32:Trojan-gen
Paloalto generic.ml

How to remove MSIL/Kryptik.MOP 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 MSIL/Kryptik.MOP 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.MOP 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/products/

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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