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

What is MSIL/Spy.Agent.DFY infection?

In this short article you will locate regarding the interpretation of MSIL/Spy.Agent.DFY and also its adverse impact on your computer. Such ransomware are a type of malware that is clarified by on-line scams to require paying the ransom money by a victim.

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In the majority of the situations, MSIL/Spy.Agent.DFY virus will certainly advise its sufferers to launch funds transfer for the objective of counteracting the amendments that the Trojan infection has introduced to the target’s gadget.

MSIL/Spy.Agent.DFY Summary

These adjustments can be as adheres to:

  • 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 papers found on the victim’s disk drive — so the victim can no more use the information;
  • Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most regular channels whereby MSIL/Spy.Agent.DFY Trojans are infused are:

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

As soon as the Trojan is successfully injected, it will either cipher the data on the sufferer’s PC or protect against the gadget from operating in a proper manner – while additionally putting a ransom note that discusses the requirement for the targets to impact the repayment for the objective of decrypting the documents or restoring the documents system back to the first condition. In many circumstances, the ransom note will certainly turn up when the client reboots the PC after the system has actually currently been harmed.

MSIL/Spy.Agent.DFY distribution networks.

In numerous edges of the world, MSIL/Spy.Agent.DFY expands by leaps and also bounds. Nonetheless, the ransom notes and methods of obtaining the ransom money quantity might vary depending upon particular neighborhood (local) settings. The ransom notes and also methods of obtaining the ransom amount might differ depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the sufferer’s gadget. The alert after that requires the customer to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In countries where software application piracy is less preferred, this method is not as reliable for the cyber fraudulences. Conversely, the MSIL/Spy.Agent.DFY popup alert might falsely declare to be deriving from a police establishment as well as will report having located kid porn or other illegal information on the gadget.

    MSIL/Spy.Agent.DFY popup alert may incorrectly assert to be acquiring from a regulation enforcement establishment as well as will report having located child porn or other prohibited data on the tool. The alert will likewise include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: BDC5C461
md5: cc573d9e886bddba1a05eed927046651
name: CC573D9E886BDDBA1A05EED927046651.mlw
sha1: 29f84653bbaaae1ec3ca94b0e4d06755a9bc0b23
sha256: 0e7852a904b6e62cea2484762c716f181b458a244a094bdc13b4fd2f901d30f5
sha512: 83be1bb391b67a255a35ebb0a46ba47b5c4d745e319d40bd6246560ac53cead66591289453ab4e159e072531285f93bd844cf7b27e88b527c2a2c46d28402f00
ssdeep: 1536:QsAXQDR0uPCqOHStn4NTsy9YHvy5tNb4AZTGq8vEvy6JdekOStx95EvJK:Q/XFuPP2xIKtdfz8vQyedZOJvY
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

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

MSIL/Spy.Agent.DFY also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
ALYac Gen:Variant.Spider.1
Cylance Unsafe
Cybereason malicious.e886bd
Cyren W32/MSIL_Agent.BJO.gen!Eldorado
ESET-NOD32 a variant of MSIL/Spy.Agent.DFY
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
Kaspersky HEUR:Trojan-PSW.MSIL.Reline.gen
BitDefender Gen:Variant.Spider.1
MicroWorld-eScan Gen:Variant.Spider.1
Ad-Aware Gen:Variant.Spider.1
F-Secure Heuristic.HEUR/AGEN.1142322
BitDefenderTheta Gen:NN.ZemsilF.34722.gm0@aKVdErp
Emsisoft Gen:Variant.Spider.1 (B)
SentinelOne Static AI – Suspicious PE
Avira HEUR/AGEN.1142322
Gridinsoft Ransom.Win32.Somhoveran.vl!i
Arcabit Trojan.Spider.1
ZoneAlarm HEUR:Trojan-PSW.MSIL.Reline.gen
GData Gen:Variant.Spider.1
AhnLab-V3 Malware/Win32.RL_Generic.C4296378
McAfee GenericRXOI-HT!CC573D9E886B
MAX malware (ai score=82)
Malwarebytes Spyware.PasswordStealer.MSIL
Rising Stealer.Agent!1.D483 (CLASSIC)
Ikarus Trojan.MSIL.Spy
MaxSecure Trojan.Malware.121218.susgen
AVG Win32:TrojanX-gen [Trj]

How to remove MSIL/Spy.Agent.DFY ransomware?

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 MSIL/Spy.Agent.DFY 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/Spy.Agent.DFY 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

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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