Trojan-Downloader.Win32.Generic

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

What is Trojan-Downloader.Win32.Generic infection?

In this short article you will certainly locate regarding the definition of Trojan-Downloader.Win32.Generic as well as its unfavorable impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet fraudulences to demand paying the ransom by a target.

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Most of the situations, Trojan-Downloader.Win32.Generic ransomware will certainly instruct its targets to initiate funds transfer for the function of counteracting the changes that the Trojan infection has actually presented to the victim’s tool.

Trojan-Downloader.Win32.Generic 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the target’s hard disk — so the sufferer can no more make use of the data;
  • Preventing regular access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
sslupdate1.topBScope.TrojanRansom.Crusis
iplogger.orgBScope.TrojanRansom.Crusis
apps.identrust.comBScope.TrojanRansom.Crusis
isrg.trustid.ocsp.identrust.comBScope.TrojanRansom.Crusis
ocsp.int-x3.letsencrypt.orgBScope.TrojanRansom.Crusis
sslupdate2.topBScope.TrojanRansom.Crusis

Trojan-Downloader.Win32.Generic

One of the most normal networks through which Trojan-Downloader.Win32.Generic are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual winding up on a source that organizes a malicious software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or avoid the tool from operating in an appropriate manner – while also positioning a ransom money note that mentions the demand for the targets to impact the settlement for the purpose of decrypting the documents or bring back the file system back to the first condition. In a lot of circumstances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has currently been harmed.

Trojan-Downloader.Win32.Generic circulation channels.

In numerous corners of the globe, Trojan-Downloader.Win32.Generic expands by jumps and bounds. Nevertheless, the ransom money notes and methods of extorting the ransom quantity might differ depending on specific neighborhood (local) settings. The ransom notes and also methods of extorting the ransom money quantity may differ depending on particular regional (regional) settings.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the victim’s tool. The sharp after that demands the individual to pay the ransom.

    Faulty declarations regarding unlawful content.

    In nations where software program piracy is much less popular, this method is not as effective for the cyber scams. Alternatively, the Trojan-Downloader.Win32.Generic popup alert may wrongly assert to be originating from a law enforcement institution and also will report having located child pornography or other unlawful information on the device.

    Trojan-Downloader.Win32.Generic popup alert might falsely declare to be acquiring from a law enforcement organization as well as will report having located youngster porn or various other illegal information on the gadget. The alert will in a similar way have a demand for the customer to pay the ransom.

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]

Trojan-Downloader.Win32.Generic 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 Trojan-Downloader.Win32.Generic 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-Downloader.Win32.Generic 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:

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If the guide doesn’t help you to remove Trojan-Downloader.Win32.Generic 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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