Trojan.Agentb

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

What is Trojan.Agentb infection?

In this short article you will find concerning the definition of Trojan.Agentb and also its unfavorable influence on your computer. Such ransomware are a type of malware that is elaborated by online frauds to require paying the ransom by a victim.

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In the majority of the instances, Trojan.Agentb virus will advise its victims to initiate funds move for the purpose of neutralizing the amendments that the Trojan infection has introduced to the victim’s gadget.

Trojan.Agentb Summary

These modifications can be as follows:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard drive — so the victim can no longer use the information;
  • Preventing normal accessibility to the victim’s workstation;

Trojan.Agentb

One of the most typical networks where Trojan.Agentb Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of customer ending up on a source that organizes a harmful software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the target’s PC or stop the gadget from functioning in an appropriate manner – while likewise putting a ransom note that points out the need for the sufferers to impact the settlement for the function of decrypting the records or restoring the data system back to the preliminary condition. In a lot of circumstances, the ransom money note will turn up when the client restarts the COMPUTER after the system has currently been damaged.

Trojan.Agentb distribution networks.

In various edges of the world, Trojan.Agentb grows by jumps as well as bounds. Nonetheless, the ransom notes and also methods of extorting the ransom money quantity may vary depending upon particular local (regional) settings. The ransom money notes and methods of obtaining the ransom amount might differ depending on particular local (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In certain locations, the Trojans usually wrongfully report having found some unlicensed applications enabled on the victim’s tool. The sharp then demands the individual to pay the ransom.

    Faulty statements about prohibited material.

    In countries where software piracy is less popular, this method is not as reliable for the cyber frauds. Additionally, the Trojan.Agentb popup alert may falsely declare to be deriving from a police institution as well as will certainly report having situated kid porn or other illegal information on the tool.

    Trojan.Agentb popup alert may falsely assert to be acquiring from a law enforcement institution and also will report having situated kid pornography or other prohibited information on the device. The alert will likewise have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: C1159E57
md5: dfa9a2416b38f862e8c5023f17225478
name: wilog.exe
sha1: 10c8bf1254b14f4da8b5b1e27f594121ca577853
sha256: 5582cf40315bd95ed71af01d99e0b5a5f8ac2d0ea8f30800b1fa57046a5f26ad
sha512: 7f620d4c21e7e44f004744d7c85243f906f31477e4bedd347d39d4618ecec878d6d99588000b1a2b14cf0acb701fa97963d72b0118f1fc6d37c91e903dead670
ssdeep: 12288:2qokCS6aCDjce0rzYHkynrZKEY/rFpMqlJ3NysZYnTxu/jfR55l/tsR6Z:2qbCIpuZGjzMydNyGuTWbRDlWC
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan.Agentb also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.32763676
CAT-QuickHeal Trojan.Agentb
McAfee Artemis!DFA9A2416B38
Malwarebytes Trojan.Injector.NSIS
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Inject.4!c
Sangfor Malware
K7AntiVirus Trojan ( 0055bb651 )
BitDefender Trojan.GenericKD.32763676
K7GW Trojan ( 0055bb651 )
TrendMicro TROJ_FRS.VSNW13K19
F-Prot W32/Injector.IOP
Symantec Trojan.Gen.MBT
TrendMicro-HouseCall TROJ_FRS.VSNW13K19
Avast Win32:Trojan-gen
GData Trojan.GenericKD.32763676
Kaspersky Trojan.Win32.Inject.amnlw
APEX Malicious
Ad-Aware Trojan.GenericKD.32763676
Sophos Mal/Generic-S
Comodo Malware@#2drr8r5z1t4ks
F-Secure Trojan.TR/Injector.knnhk
DrWeb Trojan.Siggen8.57577
Zillya Trojan.Agent.Win32.1194982
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Ransomware.hc
FireEye Generic.mg.dfa9a2416b38f862
SentinelOne DFI – Malicious PE
Cyren W32/Injector.ASRC-7802
Webroot W32.Trojan.Gen
Avira TR/Injector.knnhk
MAX malware (ai score=100)
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1F3EF1C
ZoneAlarm HEUR:Trojan.Win32.Agentb.gen
Microsoft Trojan:Win32/Occamy.C
AhnLab-V3 Malware/Gen.RL_Generic.R299897
VBA32 Trojan.Inject
ALYac Backdoor.Agent.Vigorf.A
Cylance Unsafe
Panda Trj/CI.A
ESET-NOD32 Win32/Injector.EIZG
Yandex Trojan.Igent.bSGKvS.5
Ikarus Trojan.Win32.Injector
MaxSecure Trojan.Malware.74699412.susgen
Fortinet W32/Agent.F8B2!tr
AVG Win32:Trojan-gen
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 HEUR/QVM42.3.5369.Malware.Gen

How to remove Trojan.Agentb 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 install-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 Trojan.Agentb 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 Trojan.Agentb 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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