Win32/TrojanDownloader.Agent.ETU

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

What is Win32/TrojanDownloader.Agent.ETU infection?

In this article you will certainly discover concerning the interpretation of Win32/TrojanDownloader.Agent.ETU as well as its negative effect on your computer system. Such ransomware are a kind of malware that is clarified by on-line fraudulences to demand paying the ransom by a victim.

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Most of the situations, Win32/TrojanDownloader.Agent.ETU ransomware will instruct its targets to start funds move for the function of neutralizing the amendments that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/TrojanDownloader.Agent.ETU Summary

These alterations can be as follows:

  • 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.
  • 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.
  • Attempts to connect to a dead IP:Port (5 unique times);
  • A process created a hidden window;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Russian;
  • 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 very long command line or script command which may be indicative of chained commands or obfuscation;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the target’s hard disk — so the victim can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains
sslupdate1.topBScope.TrojanRansom.Crusis
iplogger.orgBScope.TrojanRansom.Crusis
apps.identrust.comBScope.TrojanRansom.Crusis
isrg.trustid.ocsp.identrust.comBScope.TrojanRansom.Crusis
sslupdate2.topBScope.TrojanRansom.Crusis
ocsp.int-x3.letsencrypt.orgBScope.TrojanRansom.Crusis

Win32/TrojanDownloader.Agent.ETU

The most regular channels where Win32/TrojanDownloader.Agent.ETU Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of customer winding up on a resource that hosts a malicious software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the target’s PC or avoid the tool from working in an appropriate manner – while likewise putting a ransom money note that mentions the requirement for the victims to effect the payment for the purpose of decrypting the records or bring back the documents system back to the initial condition. In a lot of circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually already been damaged.

Win32/TrojanDownloader.Agent.ETU distribution channels.

In numerous corners of the globe, Win32/TrojanDownloader.Agent.ETU grows by jumps and also bounds. However, the ransom money notes and tricks of obtaining the ransom quantity may differ depending upon particular local (regional) settings. The ransom notes and also techniques of extorting the ransom quantity might vary depending on specific regional (local) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In certain locations, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the victim’s tool. The sharp after that demands the user to pay the ransom.

    Faulty declarations about prohibited web content.

    In nations where software piracy is much less prominent, this method is not as efficient for the cyber fraudulences. Alternatively, the Win32/TrojanDownloader.Agent.ETU popup alert may falsely declare to be originating from a law enforcement organization and also will certainly report having located kid porn or other illegal information on the device.

    Win32/TrojanDownloader.Agent.ETU popup alert may incorrectly assert to be deriving from a law enforcement establishment and will certainly report having located kid porn or various other unlawful data on the gadget. The alert will likewise have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 559F2D45
md5: ad389201c02e4edbeff9b26be6b0ea58
name: eupanda.exe
sha1: 08b174b3890840b275aec4b6942772c61e07f4e4
sha256: 2891b08c134238beeb08582e3465d77c0fff2ac4bf2cd67162b7402b7246ace4
sha512: b30a496bed466136c662f9b69b9504161203458d9fc5e5afbce6175a446402526705eb9c82637e6d4bcd264b26978704829786cb8ea5e6030fc6dedef611cd82
ssdeep: 49152:04PPcN/45z7p9PgYGG8BQBCqnNya/jK7:0UcO5F8eC+NT/
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/TrojanDownloader.Agent.ETU also known as:

McAfeeArtemis!AD389201C02E
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Generic.a!c
AlibabaTrojanDownloader:Win32/Generic.bae578a0
CrowdStrikewin/malicious_confidence_80% (W)
Invinceaheuristic
CyrenW32/Trojan.DGWS-4195
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Agent.ETU
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Downloader.Win32.Generic
RisingDownloader.Agent!1.BB58 (CLASSIC)
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.ad389201c02e4edb
SophosMal/Generic-S
SentinelOneDFI – Suspicious PE
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Wacatac.B!ml
ZoneAlarmHEUR:Trojan-Downloader.Win32.Generic
Acronissuspicious
VBA32BScope.TrojanRansom.Crusis
IkarusWorm.Win32.Ainslot
BitDefenderThetaGen:NN.ZexaF.32515.VvW@aCEhDXhk
Cybereasonmalicious.389084
Qihoo-360HEUR/QVM41.2.836B.Malware.Gen

How to remove Win32/TrojanDownloader.Agent.ETU 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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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 Win32/TrojanDownloader.Agent.ETU 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?

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If the guide doesn’t help you to remove Win32/TrojanDownloader.Agent.ETU 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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