Trojan.Agent.EKHO (B)

Written by Robert Bailey

What is Trojan.Agent.EKHO (B) infection?

In this post you will find about the definition of Trojan.Agent.EKHO (B) as well as its adverse impact on your computer system. Such ransomware are a type of malware that is clarified by online scams to require paying the ransom by a sufferer.

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In the majority of the instances, Trojan.Agent.EKHO (B) virus will instruct its victims to initiate funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Trojan.Agent.EKHO (B) Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • Executed a process and injected code into it, probably while unpacking;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the sufferer’s disk drive — so the target can no more utilize the information;
  • Preventing normal accessibility to the victim’s workstation;

Trojan.Agent.EKHO (B)

One of the most common networks through which Trojan.Agent.EKHO (B) Trojans are infused are:

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

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s PC or stop the gadget from functioning in an appropriate way – while also putting a ransom note that mentions the demand for the targets to impact the repayment for the function of decrypting the documents or bring back the data system back to the first problem. In the majority of instances, the ransom note will come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Trojan.Agent.EKHO (B) distribution networks.

In various edges of the globe, Trojan.Agent.EKHO (B) expands by jumps and bounds. Nonetheless, the ransom money notes and also methods of obtaining the ransom money quantity might vary relying on particular regional (regional) setups. The ransom money notes and also techniques of obtaining the ransom amount may differ depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having spotted some unlicensed applications enabled on the victim’s tool. The alert after that requires the customer to pay the ransom.

    Faulty statements about illegal content.

    In nations where software program piracy is less preferred, this approach is not as effective for the cyber fraudulences. Alternatively, the Trojan.Agent.EKHO (B) popup alert may incorrectly claim to be stemming from a law enforcement organization and also will report having located child pornography or other prohibited data on the tool.

    Trojan.Agent.EKHO (B) popup alert might falsely assert to be acquiring from a law enforcement establishment and also will certainly report having located youngster pornography or various other prohibited data on the tool. The alert will likewise contain a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: E8CBAF3F
md5: ce318bdc5815c8ed002ea16200497408
name: userclientz.exe
sha1: 6e42a4d4f1861610329f538f6ef765f146d1b8fa
sha256: e39070f4c0329a60ccedcfc62b05af601e403f315f33c1996fbdaeb63d92ef1c
sha512: 57a59b4a91857a1ed46b2b8873a12c261cf8e3ff2de6d851acc8abf0b618e0939f6f0044afdc2c6525ac46df5e90161486d6f08f2ec516d9ca1c435b40c305d4
ssdeep: 24576:29nXQ50QcGeXVicOopFrvQc0qXGEBRfX9/7pv8v/Ma054:29IPHivXHRfX9/+Hi4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Valts Silaputnins (c) 2002-2017 All Rights Reserved
InternalName:
FileVersion: 6.4.0.7666
CompanyName: Proxy Switcher
LegalTrademarks:
Comments:
ProductName: Proxy Switcher
ProductVersion: 1.0.0.0
FileDescription: Proxy Switcher
OriginalFilename: proxyswitcher.exe
Translation: 0x0409 0x04e4

Trojan.Agent.EKHO (B) also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.Agent.EKHO
FireEye Generic.mg.ce318bdc5815c8ed
CAT-QuickHeal Trojan.Multi
McAfee Fareit-FRB!CE318BDC5815
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Multi.Generic.4!c
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.Agent.EKHO
K7GW Riskware ( 0040eff71 )
Cybereason malicious.4f1861
TrendMicro TSPY_HPLOKI.SMBD
F-Prot W32/Injector.ISF
APEX Malicious
Avast Win32:Malware-gen
GData Trojan.Agent.EKHO
Kaspersky HEUR:Trojan-Ransom.Win32.Gen.gen
Alibaba Ransom:Win32/Injector.0ed65171
ViRobot Trojan.Win32.S.Agent.1478656.AU
Tencent Win32.Trojan.Gen.Szuv
Ad-Aware Trojan.Agent.EKHO
Sophos Mal/Fareit-V
F-Secure Trojan.TR/AD.Sagonaire.neyzi
DrWeb Trojan.PWS.Stealer.27851
Zillya Trojan.Injector.Win32.680133
Invincea heuristic
McAfee-GW-Edition Fareit-FRB!CE318BDC5815
Trapmine malicious.high.ml.score
Emsisoft Trojan.Agent.EKHO (B)
Cyren W32/Injector.FZDN-3506
Avira TR/AD.Sagonaire.neyzi
Endgame malicious (high confidence)
Arcabit Trojan.Agent.EKHO
ZoneAlarm HEUR:Trojan-Ransom.Win32.Gen.gen
Microsoft Trojan:Win32/Occamy.C
AhnLab-V3 Win-Trojan/Delphiless.Exp
Acronis suspicious
ALYac Trojan.Agent.EKHO
MAX malware (ai score=89)
VBA32 TScope.Trojan.Delf
Malwarebytes Spyware.LokiBot
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Injector.EKBA
TrendMicro-HouseCall TSPY_HPLOKI.SMBD
Rising Trojan.Injector!1.AFE3 (CLOUD)
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Agent.AJFK!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_80% (W)

How to remove Trojan.Agent.EKHO (B) 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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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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.EKHO (B) 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.Agent.EKHO (B) 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: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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