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

What is Trojan.Agent.ENBI infection?

In this short article you will discover concerning the interpretation of Trojan.Agent.ENBI and also its negative impact on your computer. Such ransomware are a kind of malware that is clarified by online scams to require paying the ransom by a victim.

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In the majority of the situations, Trojan.Agent.ENBI infection will instruct its sufferers to launch funds transfer for the function of counteracting the modifications that the Trojan infection has actually presented to the target’s gadget.

Trojan.Agent.ENBI Summary

These adjustments can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Deletes its original binary from disk;
  • 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!
  • Steals private information from local Internet browsers;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Creates a copy of itself;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Harvests information related to installed mail clients;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the sufferer’s disk drive — so the victim can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains Ransom.Wannacry Ransom.Wannacry Ransom.Wannacry


The most regular channels where Trojan.Agent.ENBI Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As an effect of user ending up on a resource that hosts a destructive software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or stop the gadget from operating in an appropriate way – while likewise placing a ransom money note that states the requirement for the sufferers to effect the settlement for the purpose of decrypting the documents or recovering the documents system back to the preliminary condition. In many circumstances, the ransom money note will come up when the customer restarts the PC after the system has already been harmed.

Trojan.Agent.ENBI circulation networks.

In different edges of the world, Trojan.Agent.ENBI expands by leaps as well as bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom money quantity might differ depending upon particular neighborhood (regional) settings. The ransom notes and also methods of extorting the ransom quantity may vary depending on specific regional (regional) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software application.

    In certain areas, the Trojans typically wrongfully report having spotted some unlicensed applications enabled on the sufferer’s gadget. The alert after that demands the customer to pay the ransom money.

    Faulty statements concerning illegal content.

    In nations where software piracy is less popular, this method is not as efficient for the cyber scams. Conversely, the Trojan.Agent.ENBI popup alert might wrongly declare to be stemming from a police organization as well as will certainly report having situated kid porn or various other prohibited information on the tool.

    Trojan.Agent.ENBI popup alert may falsely declare to be acquiring from a law enforcement establishment as well as will report having situated youngster porn or other prohibited information on the tool. The alert will likewise consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 074D629A
md5: 479e962e495559643269e4cbc10975a3
name: billiz.exe
sha1: dd6f2accdb80be1907d1bb0c9d5f9b56f31cbc07
sha256: 21528f7854b9c75d08cfadec409c8684f678c3e65023125962f834e11272b1c1
sha512: f6de36f723c60a86f8035bc3d8cc4b8b8481c4b7cbe687ec2d92bb8e043b05b6a4c2ccce6b43ffb23d38d61dfda835ed97704a0b227e766d03d58880c79970ad
ssdeep: 12288:rYk/Dt4cTl5xJzV8ywfE0cyDU4G9aLPESTLIyAJz3ndLvjoRxLr:J53rRZQo4TpLIlHrwr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Agent.ENBI also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.Agent.ENBI
Qihoo-360 Win32/Trojan.469
McAfee Artemis!479E962E4955
Cylance Unsafe
VIPRE Win32.Malware!Drop
AegisLab Trojan.Win32.Kryptik.4!c
Sangfor Malware
K7AntiVirus Trojan ( 0056236f1 )
BitDefender Trojan.Agent.ENBI
K7GW Trojan ( 0056236f1 )
Cybereason malicious.cdb80b
TrendMicro TrojanSpy.Win32.LOKI.SMDF.hp
F-Prot W32/Injector.IZS
Symantec Ransom.Wannacry
APEX Malicious
Avast Win32:PWSX-gen [Trj]
GData Trojan.Agent.ENBI
Kaspersky HEUR:Trojan.Win32.Kryptik.gen
Alibaba Trojan:Win32/DelfInject.ali2000015
ViRobot Trojan.Win32.Z.Wacatac.599552.A
Rising Trojan.Lokibot!8.F1B5 (CLOUD)
Ad-Aware Trojan.Agent.ENBI
Sophos Mal/Fareit-V
F-Secure Trojan.TR/Injector.gzgxx
DrWeb Trojan.PWS.Stealer.28200
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Fareit.hh
Emsisoft Trojan.Injector (A)
Ikarus Trojan.Inject
Cyren W32/Injector.XUZN-8818
Jiangmin Trojan.Kryptik.agn
Webroot W32.Adware.Gen
Avira TR/Injector.gzgxx
Antiy-AVL Trojan/Win32.Kryptik
Endgame malicious (high confidence)
Arcabit Trojan.Agent.ENBI
ZoneAlarm HEUR:Trojan.Win32.Kryptik.gen
Microsoft Trojan:Win32/Occamy.C
AhnLab-V3 Trojan/Win32.Injector.C4008826
Acronis suspicious
VBA32 BScope.Trojan.Wacatac
ALYac Spyware.LokiBot
MAX malware (ai score=80)
Malwarebytes Spyware.AgentTesla
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Injector.EKZY
TrendMicro-HouseCall TrojanSpy.Win32.LOKI.SMDF.hp
Tencent Win32.Trojan.Kryptik.Pdwo
Yandex Trojan.Injector!HEu/QnEkdG4
SentinelOne DFI – Suspicious PE
Fortinet W32/Injector.EESQ!tr
BitDefenderTheta Gen:NN.ZelphiF.34100.KGW@aeJE3Pmi
AVG Win32:PWSX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan.Agent.ENBI 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 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 Trojan.Agent.ENBI 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

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If the guide doesn’t help you to remove Trojan.Agent.ENBI 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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