Written by Robert Bailey

What is Win32/Agent.UGW infection?

In this post you will discover concerning the definition of Win32/Agent.UGW and its unfavorable influence on your computer system. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom by a victim.

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Most of the situations, Win32/Agent.UGW virus will instruct its victims to initiate funds move for the purpose of neutralizing the amendments that the Trojan infection has presented to the sufferer’s device.

Win32/Agent.UGW Summary

These adjustments can be as complies with:

  • A process attempted to delay the analysis task.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Anomalous binary characteristics;
  • Ciphering the files located on the target’s hard drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Related domains: Ransom:Win32/Blocker.1cc01bef Ransom:Win32/Blocker.1cc01bef Ransom:Win32/Blocker.1cc01bef Ransom:Win32/Blocker.1cc01bef


The most typical channels through which Win32/Agent.UGW Ransomware are injected are:

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

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or stop the device from functioning in a correct fashion – while also positioning a ransom note that points out the need for the targets to effect the payment for the objective of decrypting the papers or restoring the documents system back to the preliminary problem. In a lot of instances, the ransom note will certainly turn up when the customer reboots the PC after the system has already been harmed.

Win32/Agent.UGW circulation channels.

In numerous edges of the world, Win32/Agent.UGW grows by leaps and also bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom amount might vary relying on specific local (regional) settings. The ransom notes and also techniques of obtaining the ransom money amount might differ depending on specific regional (regional) setups.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In particular areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the target’s tool. The sharp then requires the individual to pay the ransom.

    Faulty declarations regarding prohibited material.

    In countries where software program piracy is much less prominent, this approach is not as effective for the cyber scams. Conversely, the Win32/Agent.UGW popup alert might incorrectly claim to be originating from a law enforcement organization and will certainly report having located youngster pornography or other unlawful information on the gadget.

    Win32/Agent.UGW popup alert might wrongly claim to be acquiring from a law enforcement establishment as well as will report having located child pornography or other prohibited information on the gadget. The alert will similarly include a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 724FBA49
md5: 95ee6379cb6e3d582f961f2948ceab51
name: 95EE6379CB6E3D582F961F2948CEAB51.mlw
sha1: 6a07513fe5443d0b2812f994dd70603305dd25d6
sha256: 59c392a3d3376333e577dc6e63ffcaaa977e11bc4121b3334ff9d59a0b59ba90
sha512: 7ca26c1f4891a695ad24f982b0e1fae7f1924263659478eb8022508f2e09e7013512b4e56ffe9f22ccda43eb64d9d7b790a1e79757a535b37eaddaa1ccf7d1f1
ssdeep: 384:eLDvh/okUsG751DX+tXLbc+N3oXVIKzSYdq8mlTN+2CaHiZHhaOpyyb:eLDp/ok+7+tXPrZoFIqrA4HJhdyW
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Agent.UGW also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.KeyLogger.16739
Cynet Malicious (score: 100)
ALYac Gen:Variant.Barys.5788
Cylance Unsafe
Zillya Trojan.Blocker.Win32.36039
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/Blocker.1cc01bef
Cybereason malicious.9cb6e3
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Agent.UGW
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan-Ransom.Win32.Blocker.omd
BitDefender Gen:Variant.Barys.5788
NANO-Antivirus Trojan.Win32.Blocker.fodmhb
ViRobot Trojan.Win32.A.Blocker.30208.C
MicroWorld-eScan Gen:Variant.Barys.5788
Tencent Win32.Trojan.Blocker.Hvte
Ad-Aware Gen:Variant.Barys.5788
Sophos ML/PE-A + Troj/Hurgyu-B
Comodo Malware@#8xlkok1hl56g
BitDefenderTheta Gen:NN.ZexaF.34170.biW@aiYCJHh
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Variant.Barys.5788 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Ransom.HW
eGambit Trojan.Generic
Antiy-AVL Trojan/Generic.ASMalwS.283604
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Backdoor:Win32/Poison.AU
GData Gen:Variant.Barys.5788
TACHYON Trojan/W32.Small.30208.SG
AhnLab-V3 Trojan/Win32.Inject.R46970
McAfee BackDoor-FAGG!95EE6379CB6E
MAX malware (ai score=100)
VBA32 TrojanRansom.Blocker
Panda Trj/CI.A
Rising Trojan.Generic@ML.91 (RDML:YEW17Q1Vr5T0PiljRWPOJA)
Yandex Trojan.GenAsa!BeyZSwlWz2E
Ikarus Trojan.Win32.Inject
Fortinet W32/Inject.NGG!tr
AVG Win32:Trojan-gen

How to remove Win32/Agent.UGW virus?

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/Agent.UGW 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/Agent.UGW 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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