Win32/Spy.Agent.OAU

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

What is Win32/Spy.Agent.OAU infection?

In this short article you will certainly discover about the interpretation of Win32/Spy.Agent.OAU and its adverse impact on your computer system. Such ransomware are a type of malware that is clarified by on the internet frauds to require paying the ransom by a victim.

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In the majority of the situations, Win32/Spy.Agent.OAU ransomware will certainly instruct its targets to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has presented to the target’s gadget.

Win32/Spy.Agent.OAU Summary

These alterations can be as follows:

  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Deletes its original binary from disk;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the files located on the victim’s hard disk — so the victim can no more use the data;
  • Preventing routine accessibility to the victim’s workstation;

Win32/Spy.Agent.OAU

The most common networks through which Win32/Spy.Agent.OAU are injected are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a resource that hosts a destructive software program;

As quickly as the Trojan is successfully infused, it will either cipher the information on the sufferer’s computer or protect against the device from functioning in a correct way – while additionally positioning a ransom note that points out the need for the targets to impact the settlement for the purpose of decrypting the documents or bring back the file system back to the preliminary problem. In a lot of instances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Win32/Spy.Agent.OAU distribution channels.

In numerous corners of the globe, Win32/Spy.Agent.OAU grows by leaps and also bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom money amount may vary depending on specific local (local) setups. The ransom notes and methods of extorting the ransom money quantity may differ depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In specific areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that demands the customer to pay the ransom.

    Faulty statements regarding unlawful web content.

    In countries where software application piracy is less popular, this technique is not as effective for the cyber scams. Alternatively, the Win32/Spy.Agent.OAU popup alert may wrongly declare to be deriving from a police establishment as well as will certainly report having situated youngster porn or other unlawful information on the tool.

    Win32/Spy.Agent.OAU popup alert may wrongly declare to be acquiring from a legislation enforcement institution and will certainly report having situated child porn or other prohibited data on the device. The alert will similarly contain a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 31F496C2
md5: 8a0c21377fb249b5f009de4a826c0f6d
name: 8A0C21377FB249B5F009DE4A826C0F6D.mlw
sha1: a23e9dc9eb29641ed2fa46f9aae8577d18409114
sha256: 5f3e0f101e306af05b4094dbae7b0bd5e1620d668f0fd9c8545315e01961939a
sha512: cc58fae01c2310ed81814af3ca46226bc7406fbb746f1a34af57d2105cf284ba9a6dde85e144a41dac33b746624d7ce17e906e588ec633dea002823b225642d8
ssdeep: 12288:+EBjMclkLguOb8NTcB3Bb4gVZNW9f9nmfIwQWQobRZOnkGS2bp:+GjMVfoxb4g8naj3ySqp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Spy.Agent.OAU also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Spyware ( 002bfd771 )
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
CAT-QuickHeal Trojan.Beaugrit.28161
ALYac Trojan.GenericKD.30675223
Cylance Unsafe
K7GW Spyware ( 002bfd771 )
Cybereason malicious.77fb24
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Spy.Agent.OAU
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Spy.Win32.QuchiSpy.o
BitDefender Gen:Variant.Fugrafa.122990
NANO-Antivirus Trojan.Win32.Symmi.dffqdo
MicroWorld-eScan Gen:Variant.Fugrafa.122990
Tencent Malware.Win32.Gencirc.10b3ebb4
Ad-Aware Gen:Variant.Fugrafa.122990
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Spy.QuchiSpy.B@5x7bjz
BitDefenderTheta Gen:NN.ZexaE.34266.IqW@ayCI13bi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.VirRansom.hc
FireEye Generic.mg.8a0c21377fb249b5
Emsisoft Gen:Variant.Fugrafa.122990 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanSpy.QuchiSpy.c
Avira TR/Spy.Zbot.xbbeofz
Antiy-AVL Trojan/Generic.ASMalwS.25E6530
Microsoft Trojan:Win32/Tiggre!rfn
GData Gen:Variant.Fugrafa.122990
Acronis suspicious
McAfee Artemis!8A0C21377FB2
MAX malware (ai score=98)
Panda Trj/Genetic.gen
Ikarus Trojan-Spy.Win32.QuchiSpy
Fortinet W32/Agent.ALBB!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Spy.Agent.OAU 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 Win32/Spy.Agent.OAU 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 Win32/Spy.Agent.OAU 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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