MSIL/Agent.SUX

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

What is MSIL/Agent.SUX infection?

In this post you will certainly locate regarding the definition of MSIL/Agent.SUX as well as its unfavorable influence on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to demand paying the ransom money by a victim.

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In the majority of the cases, MSIL/Agent.SUX virus will instruct its targets to initiate funds transfer for the objective of counteracting the modifications that the Trojan infection has actually presented to the target’s gadget.

MSIL/Agent.SUX Summary

These modifications can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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 located on the victim’s disk drive — so the victim can no more use the information;
  • Preventing regular access 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.

MSIL/Agent.SUX

One of the most regular networks where MSIL/Agent.SUX Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of user ending up on a resource that hosts a malicious software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or avoid the gadget from operating in an appropriate fashion – while additionally putting a ransom money note that discusses the need for the victims to impact the settlement for the objective of decrypting the documents or restoring the data system back to the preliminary problem. In most instances, the ransom money note will certainly turn up when the client restarts the COMPUTER after the system has currently been harmed.

MSIL/Agent.SUX circulation networks.

In numerous corners of the world, MSIL/Agent.SUX grows by leaps and bounds. Nonetheless, the ransom money notes and tricks of obtaining the ransom money amount may vary depending upon particular local (local) settings. The ransom money notes and also techniques of extorting the ransom money amount might vary depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having discovered some unlicensed applications enabled on the sufferer’s device. The sharp after that requires the user to pay the ransom money.

    Faulty statements regarding prohibited material.

    In countries where software program piracy is much less preferred, this technique is not as effective for the cyber scams. Additionally, the MSIL/Agent.SUX popup alert may incorrectly declare to be stemming from a police organization and also will report having located kid porn or other unlawful data on the device.

    MSIL/Agent.SUX popup alert might incorrectly assert to be obtaining from a legislation enforcement institution as well as will certainly report having located child porn or various other unlawful information on the gadget. The alert will in a similar way consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 30B893E4
md5: eceab60044c22e531f9bfac8bd2edf91
name: ECEAB60044C22E531F9BFAC8BD2EDF91.mlw
sha1: 7ed27502b32c40a10be66b7b8d8de5d5ff03e8c3
sha256: 479ac738292e6f3c2b944a7e89ec31b9869ae446fc20edd08472f7bf7355613a
sha512: ac9f469647366a9bec6501fea359c94251d93ee8c1f2082967cd4cae9c890540618104d8d700c2efb39aee839c180b20734bb94b626a61ba5db982e565fbb702
ssdeep: 1536:QWLiu+xhZOYC/IhTjPUcWrcYzWPFdZJo16:Hf+MYFUckcYzWnw6
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version: 1.0.0.0
InternalName: Target-em.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments: Spread your malware on thousands of social media.
ProductName: Targeted
ProductVersion: 1.0.0.0
FileDescription: Target-em
OriginalFilename: Target-em.exe

MSIL/Agent.SUX also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
CynetMalicious (score: 99)
ALYacGen:Heur.Ransom.REntS.Gen.1
CylanceUnsafe
ZillyaTrojan.Agent.Win32.977395
SangforTrojan.Win32.Horse.sc
AlibabaTrojan:MSIL/Genasom.0b69ee6a
Cybereasonmalicious.044c22
SymantecTrojan Horse
ESET-NOD32a variant of MSIL/Agent.SUX
AvastWin32:Trojan-gen
BitDefenderGen:Heur.Ransom.REntS.Gen.1
MicroWorld-eScanGen:Heur.Ransom.REntS.Gen.1
TencentWin32.Trojan.Ransom.Apda
Ad-AwareGen:Heur.Ransom.REntS.Gen.1
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZemsilF.34722.fm0@ayXJa3g
McAfee-GW-EditionArtemis!Trojan
FireEyeGen:Heur.Ransom.REntS.Gen.1
EmsisoftGen:Heur.Ransom.REntS.Gen.1 (B)
SentinelOneStatic AI – Suspicious PE
AviraTR/Genasom.taejb
MicrosoftRansom:Win32/Genasom
ArcabitTrojan.Ransom.REntS.Gen.1
AegisLabTrojan.Win32.Generic.4!c
GDataGen:Heur.Ransom.REntS.Gen.1
McAfeeArtemis!ECEAB60044C2
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/GdSda.A
YandexTrojan.Agent!qxC+aLFYbtE
IkarusTrojan-Ransom.Rokku
MaxSecureTrojan.Malware.300983.susgen
FortinetPossibleThreat
AVGWin32:Trojan-gen
Paloaltogeneric.ml

How to remove MSIL/Agent.SUX 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/Agent.SUX 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL/Agent.SUX 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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