Win32/TrojanDownloader.Agent.EWG

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

What is Win32/TrojanDownloader.Agent.EWG infection?

In this short article you will certainly find regarding the interpretation of Win32/TrojanDownloader.Agent.EWG as well as its negative effect on your computer system. Such ransomware are a kind of malware that is clarified by online fraudulences to require paying the ransom money by a victim.

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In the majority of the situations, Win32/TrojanDownloader.Agent.EWG virus will advise its victims to launch funds transfer for the function of neutralizing the modifications that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/TrojanDownloader.Agent.EWG Summary

These alterations can be as complies with:

  • Attempts to connect to a dead IP:Port (4 unique times);
  • 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 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 sufferer’s disk drive — so the target can no more use the data;
  • Preventing routine accessibility to the sufferer’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
fastupdate1.topBScope.TrojanRansom.Crusis
iplogger.orgBScope.TrojanRansom.Crusis
apps.identrust.comBScope.TrojanRansom.Crusis
isrg.trustid.ocsp.identrust.comBScope.TrojanRansom.Crusis
fastupdate2.topBScope.TrojanRansom.Crusis
ocsp.int-x3.letsencrypt.orgBScope.TrojanRansom.Crusis

Win32/TrojanDownloader.Agent.EWG

The most regular channels whereby Win32/TrojanDownloader.Agent.EWG Ransomware are infused are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a source that holds a destructive software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s computer or prevent the tool from operating in a proper fashion – while also placing a ransom money note that mentions the demand for the victims to effect the settlement for the function of decrypting the papers or bring back the data system back to the initial problem. In the majority of circumstances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Win32/TrojanDownloader.Agent.EWG distribution channels.

In different edges of the globe, Win32/TrojanDownloader.Agent.EWG grows by leaps as well as bounds. However, the ransom money notes and also methods of extorting the ransom quantity might differ depending on specific neighborhood (local) setups. The ransom money notes and also tricks of obtaining the ransom money quantity might differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software.

    In particular areas, the Trojans commonly wrongfully report having discovered some unlicensed applications allowed on the target’s tool. The sharp then demands the user to pay the ransom money.

    Faulty statements concerning unlawful material.

    In nations where software application piracy is less preferred, this approach is not as efficient for the cyber scams. Conversely, the Win32/TrojanDownloader.Agent.EWG popup alert might incorrectly assert to be originating from a police institution as well as will report having situated kid pornography or various other illegal data on the device.

    Win32/TrojanDownloader.Agent.EWG popup alert might wrongly declare to be obtaining from a legislation enforcement institution as well as will certainly report having situated kid porn or various other prohibited data on the gadget. The alert will similarly contain a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 47941FD7
md5: b826bb2b62dab956a48a12d4e27ea3a5
name: eupanda.exe
sha1: b3dfdb88640cfad86d42d7f65bc70fb7831076c0
sha256: 3933da33446b776c22ea0e84b7cc3e93a122be7960985231027a3be80a068759
sha512: c15233dedf2fc24de8d8f5f01c63e98a2844c18303dc3b10528e1441067c1b1f85a32f417027ea90a7f4c82764cf2a53482300e8af54a4055c0cfa4c713c2c03
ssdeep: 24576:AaOFh+ds0PWjESh0K/4UGz72So29Ps9cbGG8BS9BExfmnrthH3NVKsKvKkjm/Bq:EhiPcN/45z7p9PgYGG8BQBCqnNyKbBq
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/TrojanDownloader.Agent.EWG also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanGen:Variant.Mikey.105842
ALYacGen:Variant.Mikey.105842
MalwarebytesTrojan.Downloader
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Chapak.4!c
SangforMalware
K7AntiVirusTrojan-Downloader ( 005594821 )
BitDefenderGen:Variant.Mikey.105842
K7GWTrojan-Downloader ( 005594821 )
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.32519.0vW@ae7SRKjc
CyrenW32/Trojan.TMKR-6423
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Agent.EWG
TrendMicro-HouseCallTROJ_GEN.R002C0WKT19
GDataGen:Variant.Mikey.105842
KasperskyTrojan.Win32.Chapak.efxe
AlibabaTrojanDownloader:Win32/Generic.700ff7b1
NANO-AntivirusTrojan.Win32.Stealer.gkcbuu
ViRobotTrojan.Win32.Z.Agent.1913344
RisingDownloader.Agent!1.BB58 (CLASSIC)
Ad-AwareGen:Variant.Mikey.105842
EmsisoftGen:Variant.Fugrafa.8955 (B)
F-SecureTrojan.TR/Dldr.Agent.fqhnf
DrWebTrojan.PWS.Stealer.27547
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
SophosMal/Generic-S
APEXMalicious
JiangminTrojan.Chapak.iab
WebrootW32.Trojan.Gen
AviraTR/Dldr.Agent.fqhnf
Endgamemalicious (high confidence)
ArcabitTrojan.Mikey.D19D72
AhnLab-V3Malware/Win32.Generic.C3608974
ZoneAlarmTrojan.Win32.Chapak.efxe
MicrosoftTrojan:Win32/Vidar.PA!MTB
Acronissuspicious
McAfeeArtemis!B826BB2B62DA
MAXmalware (ai score=81)
VBA32BScope.TrojanRansom.Crusis
PandaTrj/CI.A
IkarusTrojan.Win32.Agent
MaxSecureTrojan.Malware.74716726.susgen
FortinetW32/Agent.ETU!tr.dldr
AVGFileRepMalware
CrowdStrikewin/malicious_confidence_80% (W)
Qihoo-360Win32/Trojan.33c

How to remove Win32/TrojanDownloader.Agent.EWG virus?

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 Win32/TrojanDownloader.Agent.EWG 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 Win32/TrojanDownloader.Agent.EWG 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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