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

What is Adware.Agent infection?

In this short article you will discover concerning the definition of Adware.Agent and also its negative influence on your computer system. Such ransomware are a form of malware that is elaborated by online fraudulences to require paying the ransom by a target.

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In the majority of the instances, Adware.Agent infection will certainly instruct its victims to start funds move for the function of counteracting the changes that the Trojan infection has presented to the target’s tool.

Adware.Agent Summary

These alterations can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the files located on the sufferer’s hard disk drive — so the sufferer can no longer use the information;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most normal channels through which Adware.Agent are injected are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a resource that holds a destructive software program;

As quickly as the Trojan is effectively injected, it will either cipher the information on the target’s computer or protect against the gadget from working in a correct manner – while likewise positioning a ransom money note that points out the requirement for the sufferers to impact the settlement for the function of decrypting the files or recovering the documents system back to the first condition. In many instances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has currently been damaged.

Adware.Agent circulation channels.

In different corners of the world, Adware.Agent grows by jumps and also bounds. Nonetheless, the ransom notes and methods of obtaining the ransom quantity might vary relying on certain neighborhood (local) setups. The ransom notes and also tricks of extorting the ransom money amount might differ depending on particular regional (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s device. The alert then requires the user to pay the ransom money.

    Faulty declarations concerning prohibited content.

    In nations where software piracy is much less prominent, this approach is not as efficient for the cyber frauds. Conversely, the Adware.Agent popup alert might falsely assert to be deriving from a police institution and will certainly report having located child pornography or other unlawful information on the device.

    Adware.Agent popup alert may falsely declare to be acquiring from a legislation enforcement organization as well as will report having located child porn or other illegal data on the gadget. The alert will in a similar way include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 4964CB7D
md5: 5d7b347f0523c5d3dc62567a80e6d602
name: 5D7B347F0523C5D3DC62567A80E6D602.mlw
sha1: 90b9782572274f215354b2b808648b8d4f22cb70
sha256: 10cc32dc7e5d79fe19c00c11556092bcc13172077aba74b1a952d45c1f23fbfe
sha512: e627d0c8df2514089777db352a7cc3d740e29028b5effe3b538d8b933cc8df24b8a7ac12ac0939e16c7114c4b3f86ebf5ba8c91481ae9abceeac4b12f4e34ae0
ssdeep: 24576:dAHnh+eWsN3skA4RV1Hom2KXMmHaSWrbsj7/x5oJ3NlLzQTH955:8h+ZkldoPK8YaS0bsX/K3TXCH1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Adware.Agent also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005642691 )
DrWeb Trojan.Siggen7.49533
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.AutoIt.Nymeria.ZZ
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 0052a5d91 )
Cybereason malicious.f0523c
Symantec Trojan.Gen.MBT
ESET-NOD32 multiple detections
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Dropper.Gandcrab-6535271-0
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Dropped:Trojan.Emotet.Gen.3
NANO-Antivirus Trojan.Win32.GenKryptik.fawpfm
MicroWorld-eScan Dropped:Trojan.Emotet.Gen.3
Ad-Aware Dropped:Trojan.Emotet.Gen.3
Sophos ML/PE-A + Mal/GandCrab-D
Comodo Malware@#flkl5mwd9956
BitDefenderTheta AI:Packer.78A35CD516
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_GANDCRAB.SMALY-5
Emsisoft Dropped:Trojan.Emotet.Gen.3 (B)
Avira HEUR/AGEN.1100251
Antiy-AVL Trojan/Generic.ASMalwS.25EE195
Microsoft TrojanSpy:Win32/Ursnif
Arcabit Trojan.Emotet.Gen.3
AegisLab Hacktool.Win32.Gamehack.3!e
GData Dropped:Trojan.Emotet.Gen.3
AhnLab-V3 Dropper/Win32.Agent.C2480664
McAfee Artemis!5D7B347F0523
MAX malware (ai score=99)
VBA32 Trojan.Chapak
Malwarebytes Adware.Agent
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_GANDCRAB.SMALY-5
Rising [email protected] (RDML:UWzTgIFNnSBDED2Yo6+dzw)
Ikarus Trojan-Ransom.GandCrab
MaxSecure Trojan.Malware.300983.susgen
Fortinet Autoit/TrojanDropper.RK!tr
AVG Win32:Malware-gen

How to remove Adware.Agent 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 Adware.Agent 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 Adware.Agent 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

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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