MSIL/PSW.Agent.OIO

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

What is MSIL/PSW.Agent.OIO infection?

In this short article you will certainly discover regarding the definition of MSIL/PSW.Agent.OIO and its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet fraudulences to demand paying the ransom by a target.

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In the majority of the instances, MSIL/PSW.Agent.OIO infection will advise its sufferers to launch funds move for the objective of counteracting the modifications that the Trojan infection has actually introduced to the victim’s tool.

MSIL/PSW.Agent.OIO Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Anomalous binary characteristics;
  • Ciphering the files situated on the sufferer’s hard drive — so the sufferer can no more make use of the information;
  • Preventing routine access to the victim’s workstation;

Related domains:

passnovawin7.viptop.ruTrojan-Ransom.Win32.Blocker.ezxn

MSIL/PSW.Agent.OIO

One of the most regular networks where MSIL/PSW.Agent.OIO are injected are:

  • By methods of phishing e-mails;
  • As an effect of individual ending up on a source that organizes a harmful software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or protect against the tool from functioning in a correct manner – while additionally positioning a ransom money note that points out the requirement for the sufferers to effect the settlement for the function of decrypting the papers or bring back the file system back to the initial condition. In the majority of instances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

MSIL/PSW.Agent.OIO circulation channels.

In various corners of the world, MSIL/PSW.Agent.OIO grows by leaps and bounds. However, the ransom money notes as well as techniques of extorting the ransom amount may vary depending upon certain regional (local) setups. The ransom notes as well as techniques of extorting the ransom quantity might differ depending on particular neighborhood (local) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software.

    In certain areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s device. The sharp after that demands the customer to pay the ransom.

    Faulty statements about illegal web content.

    In countries where software piracy is much less prominent, this technique is not as effective for the cyber scams. Alternatively, the MSIL/PSW.Agent.OIO popup alert might wrongly declare to be stemming from a law enforcement institution and will certainly report having located kid porn or various other illegal information on the tool.

    MSIL/PSW.Agent.OIO popup alert might incorrectly claim to be acquiring from a regulation enforcement organization and also will certainly report having located youngster pornography or other unlawful information on the gadget. The alert will in a similar way contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 6E33E893
md5: dd0d4b0afd16e3785ab5ed65cf07538f
name: DD0D4B0AFD16E3785AB5ED65CF07538F.mlw
sha1: 67005c36488846885b024c942945f4c705f93476
sha256: b2433892a49e212d6bad841fe9f43a480a88755cab7363eff15c79e510046bc0
sha512: 4abf24baf3c2b812d79ed4d58507d1b880d9c3ccab94a8dfcaed026115ebb53f5ba21431a2bc76f8fee1f46adfc3d268e0942664816908eda8b58dcf6792a6a6
ssdeep: 384:b8XbhXNvAtHHHVBfa4rpyxUIfn8+o3rLBMU1IQW:b8XbhXNvWHHHVBfry6s4rLBu
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2014
Assembly Version: 1.0.0.0
InternalName: DPAPI.exe
FileVersion: 1.0.0.0
ProductName: Microsoft
ProductVersion: 1.0.0.0
FileDescription: Microsoft
OriginalFilename: DPAPI.exe

MSIL/PSW.Agent.OIO also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusPassword-Stealer ( 004967261 )
CynetMalicious (score: 99)
ALYacGen:Variant.MSILPerseus.136486
CylanceUnsafe
K7GWPassword-Stealer ( 004967261 )
Cybereasonmalicious.afd16e
SymantecTrojan.Gen.2
ESET-NOD32a variant of MSIL/PSW.Agent.OIO
APEXMalicious
AvastWin32:GenMaliciousA-CUK [Trj]
KasperskyTrojan-Ransom.Win32.Blocker.ezxn
BitDefenderGen:Variant.MSILPerseus.136486
NANO-AntivirusTrojan.Win32.Kazy.esmfsa
MicroWorld-eScanGen:Variant.MSILPerseus.136486
TencentWin32.Trojan.Blocker.Wrgn
Ad-AwareGen:Variant.MSILPerseus.136486
SophosMal/Generic-S
ComodoMalware@#362bgjb9wzqag
BitDefenderThetaGen:NN.ZemsilF.34770.bm0@aqnwzKb
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.dd0d4b0afd16e378
EmsisoftGen:Variant.MSILPerseus.136486 (B)
SentinelOneStatic AI – Suspicious PE
AviraHEUR/AGEN.1132660
Antiy-AVLTrojan/Generic.ASMalwS.B2F0D5
MicrosoftTrojan:Win32/Wacatac.B!ml
GDataGen:Variant.MSILPerseus.136486
AhnLab-V3Trojan/Win32.HDC.C480901
McAfeeArtemis!DD0D4B0AFD16
MAXmalware (ai score=86)
YandexTrojan.Blocker!cPrY28Gr1U8
IkarusWin32.SuspectCrc
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Agent.OIO!tr.pws
AVGWin32:GenMaliciousA-CUK [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HgIASOcA

How to remove MSIL/PSW.Agent.OIO virus?

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/PSW.Agent.OIO 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/PSW.Agent.OIO 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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