MSIL/Spy.Keylogger.CMG

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

What is MSIL/Spy.Keylogger.CMG infection?

In this post you will certainly locate regarding the meaning of MSIL/Spy.Keylogger.CMG as well as its negative effect on your computer system. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom by a victim.

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Most of the instances, MSIL/Spy.Keylogger.CMG virus will certainly instruct its victims to initiate funds transfer for the purpose of counteracting the changes that the Trojan infection has actually introduced to the victim’s device.

MSIL/Spy.Keylogger.CMG Summary

These alterations 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.
  • 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.
  • 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 files located on the target’s hard disk drive — so the victim can no longer 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.

MSIL/Spy.Keylogger.CMG

The most normal networks where MSIL/Spy.Keylogger.CMG are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of user winding up on a source that holds a destructive software;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the sufferer’s computer or protect against the gadget from functioning in a proper way – while additionally placing a ransom note that mentions the need for the targets to effect the repayment for the purpose of decrypting the documents or recovering the file system back to the preliminary condition. In a lot of circumstances, the ransom money note will certainly show up when the customer restarts the PC after the system has already been harmed.

MSIL/Spy.Keylogger.CMG circulation networks.

In different corners of the globe, MSIL/Spy.Keylogger.CMG grows by jumps and also bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom quantity might differ depending on certain neighborhood (regional) settings. The ransom notes as well as techniques of extorting the ransom money quantity might vary depending on certain local (regional) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software program.

    In particular locations, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the victim’s device. The sharp then requires the user to pay the ransom money.

    Faulty declarations regarding unlawful material.

    In nations where software program piracy is less preferred, this method is not as effective for the cyber frauds. Conversely, the MSIL/Spy.Keylogger.CMG popup alert might falsely claim to be deriving from a police establishment and will report having located kid porn or various other unlawful information on the tool.

    MSIL/Spy.Keylogger.CMG popup alert may wrongly claim to be obtaining from a legislation enforcement institution and will report having situated kid pornography or other prohibited information on the gadget. The alert will in a similar way contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 543A7E91
md5: 1e09d52081e37b205c6b3ba8b225fc4c
name: 1E09D52081E37B205C6B3BA8B225FC4C.mlw
sha1: 70e5fc27ff178b4827a58c73db920db9838b47e1
sha256: 9f21d4c860f9ef31d519ed0d042e5118296776f70d23363e8cab7785f9b93fb0
sha512: 8813a961cd2db3202f15b73e85a3a4c594247c3d8cabc4d8f2a71e1bfa57e4d60073d6d6fdd6148439a27a074145eb8afe99ab283c2e306b6ffd0f8910430226
ssdeep: 1536:SZPebvpb52YkDaic7Zcdikm4FgO0RooH75E8baTIknPnE:Sfikm4FV7oa8basknPnE
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: 27392688-7cfc-4374-9ba1-593b55ab5dce
Assembly Version: 1.0.2.0
InternalName: cbfd83e89f8.exe
FileVersion: 1.0.2.0
CompanyName: 16c1d698-7c61-49af-b929-9a5f747bd0df
LegalTrademarks: 21196b8c-cff5-47f6-a26f-5e96dcf6c4af
Comments: 3c6b0b7b-7144-4dc8-a79d-c5103b9eb760
ProductName: 60ea7122-e461-4134-a1cf-684a7bce52b0
ProductVersion: 1.0.2.0
FileDescription: 0c973fe3-0388-11e1-be50-0800200c9a66
OriginalFilename: cbfd83e89f8.exe

MSIL/Spy.Keylogger.CMG also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Spyware ( 00527bed1 )
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop7.57325
Cynet Malicious (score: 99)
ALYac Generic.Malware.SLc.1F44D76F
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Spyware ( 00527bed1 )
Cybereason malicious.081e37
Symantec ML.Attribute.HighConfidence
ESET-NOD32 MSIL/Spy.Keylogger.CMG
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan-Ransom.Win32.Generic
BitDefender Generic.Malware.SLc.1F44D76F
NANO-Antivirus Trojan.Win32.Blocker.ewrfcg
MicroWorld-eScan Generic.Malware.SLc.1F44D76F
Tencent Win32.Trojan-dropper.Dapato.Dygv
Ad-Aware Generic.Malware.SLc.1F44D76F
Sophos Mal/Generic-S
Comodo Malware@#2a8fzdnuqodzq
BitDefenderTheta Gen:NN.ZemsilF.34690.eq1@aeOo5pl
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.1e09d52081e37b20
Emsisoft Generic.Malware.SLc.1F44D76F (B)
SentinelOne Static AI – Malicious PE
Avira TR/Drop.Dapato.xmj
eGambit Unsafe.AI_Score_95%
Kingsoft Win32.PSWTroj.Undef.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
GData Generic.Malware.SLc.1F44D76F
McAfee Artemis!1E09D52081E3
MAX malware (ai score=86)
Malwarebytes Trojan.MalPack.MSIL
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.DR.Dapato!MXU6idpzZQo
Fortinet W32/Dapato.XMJ!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove MSIL/Spy.Keylogger.CMG 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/Spy.Keylogger.CMG 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 MSIL/Spy.Keylogger.CMG 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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