Written by Robert Bailey

What is Win32/Spy.Agent.PYV infection?

In this short article you will certainly find regarding the interpretation of Win32/Spy.Agent.PYV and its adverse influence on your computer system. Such ransomware are a form of malware that is elaborated by on the internet fraudulences to require paying the ransom by a victim.

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In the majority of the instances, Win32/Spy.Agent.PYV infection will advise its targets to start funds move for the purpose of counteracting the modifications that the Trojan infection has introduced to the sufferer’s gadget.

Win32/Spy.Agent.PYV Summary

These adjustments can be as complies with:

  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • Attempts to connect to a dead IP:Port (5 unique times);
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Steals private information from local Internet browsers;
  • Writes a potential ransom message to disk;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files situated on the target’s hard disk — so the target can no longer utilize the data;
  • Preventing routine accessibility to the target’s workstation;

Related domains: Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1 Ransom.Win32.Wacatac.oa!s1


One of the most regular channels where Win32/Spy.Agent.PYV Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a resource that holds a harmful software program;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s computer or protect against the gadget from working in an appropriate way – while also placing a ransom note that mentions the requirement for the victims to effect the settlement for the function of decrypting the papers or restoring the file system back to the initial condition. In most instances, the ransom note will certainly show up when the client restarts the PC after the system has already been harmed.

Win32/Spy.Agent.PYV distribution channels.

In various corners of the world, Win32/Spy.Agent.PYV grows by jumps and bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom money amount may differ relying on certain neighborhood (local) setups. The ransom money notes and methods of obtaining the ransom quantity may vary depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In specific areas, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the target’s gadget. The alert then demands the customer to pay the ransom money.

    Faulty statements about prohibited material.

    In countries where software program piracy is much less popular, this method is not as effective for the cyber fraudulences. Alternatively, the Win32/Spy.Agent.PYV popup alert may wrongly claim to be originating from a police organization and will certainly report having located youngster pornography or various other unlawful data on the gadget.

    Win32/Spy.Agent.PYV popup alert may falsely assert to be obtaining from a regulation enforcement institution and will certainly report having located kid pornography or various other illegal data on the gadget. The alert will likewise have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 10360906
md5: e662425fddbc422262f6ea996ccb5adb
name: E662425FDDBC422262F6EA996CCB5ADB.mlw
sha1: b214abe988e35f08a2b59ec7771e52b8293e25dc
sha256: a5b7223ad6a7aba77f80bad83e5124635ba2389da5c53939771962ccff803f87
sha512: 02c76fd2fc7746c6d0b06c6ff28da33c8b0360f6d4ff98764e5501bf0c894ab6c4ee5552f3d8e4623382aa88fa83fa1082d3d5b5fe07090fc5c7007dbfc1f46d
ssdeep: 24576:HxpXPaR2J33o3S7P5zuHHOF2CxfehMHsGKzOYCMEMfX46Z1Q:Rpy+VDi8rgHfX46ZG
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2019
Translation: 0x0409 0x04b0

Win32/Spy.Agent.PYV also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.DisbRecoKAB.Trojan
K7AntiVirus Spyware ( 005484541 )
Elastic malicious (high confidence)
DrWeb Trojan.Siggen15.15860
MicroWorld-eScan Trojan.Generic.30328040
ALYac Trojan.Generic.30328040
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (W)
Alibaba TrojanSpy:Win32/Generic.20c35251
K7GW Spyware ( 005484541 )
Cybereason malicious.fddbc4
Cyren W32/Socelars.J.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Spy.Agent.PYV
APEX Malicious
Avast Win32:PWSX-gen [Trj]
Cynet Malicious (score: 100)
Kaspersky HEUR:Backdoor.Win32.Agent.gen
BitDefender Trojan.Generic.30328040
Tencent Win32.Backdoor.Agent.Ajuw
Ad-Aware Trojan.Generic.30328040
Sophos Mal/Generic-R + Troj/Agent-BGVO
BitDefenderTheta Gen:NN.ZexaF.34170.B10@aGLKW5nj
Emsisoft Trojan-Spy.Socelars (A)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1124060
Antiy-AVL Trojan/Generic.ASMalwS.34A5AAB
Microsoft Trojan:Win32/Tnega!ml
Gridinsoft Ransom.Win32.Wacatac.oa!s1
ZoneAlarm HEUR:Backdoor.Win32.Agent.gen
GData Trojan.Generic.30328040
AhnLab-V3 Infostealer/Win.Socelars.R372531
McAfee GenericRXAA-AA!E662425FDDBC
MAX malware (ai score=82)
VBA32 BScope.Trojan.Agentb
Malwarebytes Glupteba.Backdoor.Bruteforce.DDS
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0RJ521
Rising Stealer.FBAdsCard!1.CE03 (CLASSIC)
Yandex TrojanSpy.Socelars!k2jBwcg18AA
Ikarus Trojan-Spy.Agent
Fortinet W32/Socelars.S!tr.spy
AVG Win32:PWSX-gen [Trj]

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

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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