Written by Robert Bailey

What is Win32/Spy.Agent.PDO infection?

In this post you will locate about the interpretation of Win32/Spy.Agent.PDO as well as its unfavorable effect on your computer system. Such ransomware are a kind of malware that is elaborated by online frauds to require paying the ransom money by a target.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

@topcybersecuritySubscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, Win32/Spy.Agent.PDO infection will advise its targets to initiate funds move for the purpose of neutralizing the modifications that the Trojan infection has presented to the sufferer’s gadget.

Win32/Spy.Agent.PDO Summary

These alterations can be as follows:

  • The executable is compressed using UPX;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the victim’s hard disk — so the victim can no more make use of the data;
  • Preventing regular access to the victim’s workstation;


The most typical channels whereby Win32/Spy.Agent.PDO Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of customer ending up on a source that holds a malicious software application;

As soon as the Trojan is successfully injected, it will either cipher the data on the target’s computer or avoid the gadget from operating in a correct way – while additionally placing a ransom note that mentions the requirement for the targets to effect the repayment for the objective of decrypting the documents or restoring the documents system back to the preliminary problem. In most instances, the ransom note will certainly show up when the client reboots the COMPUTER after the system has actually currently been damaged.

Win32/Spy.Agent.PDO circulation networks.

In various corners of the world, Win32/Spy.Agent.PDO grows by leaps and also bounds. However, the ransom notes and also techniques of extorting the ransom money amount might vary depending upon certain regional (regional) setups. The ransom notes as well as methods of extorting the ransom quantity may differ depending on specific local (local) setups.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

    In specific areas, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the sufferer’s device. The sharp after that requires the individual to pay the ransom.

    Faulty statements regarding unlawful material.

    In nations where software program piracy is much less prominent, this method is not as effective for the cyber fraudulences. Conversely, the Win32/Spy.Agent.PDO popup alert might incorrectly declare to be stemming from a law enforcement institution as well as will report having situated youngster pornography or other illegal data on the tool.

    Win32/Spy.Agent.PDO popup alert may falsely claim to be obtaining from a regulation enforcement establishment and also will certainly report having located child pornography or various other illegal information on the tool. The alert will in a similar way consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 73B95D88
md5: a19db594488d3f58fd06677121f65c77
name: A19DB594488D3F58FD06677121F65C77.mlw
sha1: d9b6d896ee62edbabe1eb1e4cd6db1233bb90a9a
sha256: 9ebd6a4f453b5c262695c84b91c27fc26f2695e9b709488b46b7ab7e359ffd40
sha512: a4802ae79d9e5e12584891e0bad2505d275e33bec70730ca977affa47ed749bc5019ed507932eb2dffa120a6c297eb5c1c5d4288b296a38589995aa434b1e8ce
ssdeep: 3072:8ct9n7KjxvJN4pXSRLpJ5AExZK9DnOI0n6tw:fnMXNwX0Lzxw9Du6a
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/Spy.Agent.PDO also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004bcce41 )
Lionic Trojan.Win32.Malicious.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Graftor.954153
Cylance Unsafe
Zillya Trojan.Agent.Win32.1502090
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba TrojanSpy:Win32/MultiPlug.81ac7e09
K7GW Trojan ( 004bcce41 )
Cybereason malicious.4488d3
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Spy.Agent.PDO
APEX Malicious
Avast FileRepMalware
BitDefender Gen:Variant.Graftor.954153
NANO-Antivirus Riskware.Win32.MultiPlug.hzxpfu
MicroWorld-eScan Gen:Variant.Graftor.954153
Ad-Aware Gen:Variant.Graftor.954153
Sophos Mal/Generic-S
Comodo Malware@#3dx7jis7h7t6s
BitDefenderTheta Gen:NN.ZexaF.34266.omW@a0Fm@Thi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.dt
Emsisoft Gen:Variant.Graftor.954153 (B)
SentinelOne Static AI – Malicious PE
Avira ADWARE/MultiPlug.Gen4
eGambit Unsafe.AI_Score_83%
Antiy-AVL Trojan/Generic.ASMalwS.30F4D86
Microsoft Ransom:Win32/StopCrypt!ml
GData Gen:Variant.Graftor.954153
Acronis suspicious
McAfee PolyPatch-UPX
MAX malware (ai score=82)
Panda Trj/GdSda.A
Yandex TrojanSpy.Agent!Nmtl8pNkK7k
Ikarus Trojan.Win32.Claretore
MaxSecure Trojan.Malware.1912505.susgen
Fortinet W32/Generic.AP.C4C7A!tr
AVG FileRepMalware

How to remove Win32/Spy.Agent.PDO 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 Win32/Spy.Agent.PDO 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.PDO you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

About the author

Robert Bailey

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

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.