Written by Robert Bailey

What is TrojanDownloader:Win32/Xolondox.A infection?

In this short article you will certainly locate concerning the interpretation of TrojanDownloader:Win32/Xolondox.A and its negative influence on your computer system. Such ransomware are a form of malware that is clarified by online frauds to demand paying the ransom money by a sufferer.

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Most of the situations, TrojanDownloader:Win32/Xolondox.A virus will certainly instruct its targets to launch funds move for the purpose of counteracting the changes that the Trojan infection has introduced to the victim’s gadget.

TrojanDownloader:Win32/Xolondox.A Summary

These adjustments can be as follows:

  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the victim’s hard disk drive — so the target can no more make use of the information;
  • Preventing regular access to the victim’s workstation;


One of the most regular channels where TrojanDownloader:Win32/Xolondox.A are infused are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a source that hosts a destructive software;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s PC or protect against the tool from working in an appropriate manner – while also positioning a ransom note that discusses the demand for the targets to effect the settlement for the objective of decrypting the records or bring back the documents system back to the initial problem. In most instances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has currently been damaged.

TrojanDownloader:Win32/Xolondox.A circulation channels.

In various edges of the globe, TrojanDownloader:Win32/Xolondox.A grows by jumps and also bounds. Nevertheless, the ransom notes and tricks of extorting the ransom money quantity may differ depending upon particular neighborhood (regional) settings. The ransom money notes and also methods of extorting the ransom money amount may vary depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications made it possible for on the sufferer’s device. The alert after that requires the individual to pay the ransom money.

    Faulty declarations regarding illegal content.

    In countries where software piracy is much less preferred, this method is not as effective for the cyber scams. Conversely, the TrojanDownloader:Win32/Xolondox.A popup alert may falsely claim to be stemming from a law enforcement institution as well as will report having located kid porn or various other illegal data on the device.

    TrojanDownloader:Win32/Xolondox.A popup alert might incorrectly claim to be deriving from a law enforcement establishment as well as will certainly report having located kid porn or other illegal information on the tool. The alert will similarly consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 34275947
md5: 9462596cf4e97ec24d29144b4d56c659
name: 9462596CF4E97EC24D29144B4D56C659.mlw
sha1: ffa2667ddd750e1cb6bab32a6f141785ba5173a0
sha256: f91254f1f345f7e5e82cf9b39fb66c69770dd340c9f5f1914e09aae521aca0a6
sha512: ad3e378e5eb74797db60e8c4a8b77d6f188e77ab7499b641ebe482dd141f369c1098580f0b1bdaaed5e179ab41a556f6d5c750ce1e452c9fc08ac322c774035c
ssdeep: 384:4akSXR5odcc82E5kFcvPz5QAxBr6+e9Pfqbn114wg:41pWR5HFbxMha514
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanDownloader:Win32/Xolondox.A also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Trojan.Heur.biWb@x2@f9pai
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Generic.a!c
Sangfor Malware
BitDefender Gen:Trojan.Heur.biWb@x2@f9pai
Cybereason malicious.cf4e97
Symantec ML.Attribute.HighConfidence
APEX Malicious
Kaspersky Trojan-Ransom.Win32.Bitman.acpk
NANO-Antivirus Trojan.Win32.Agent.dtufkk
Ad-Aware Gen:Trojan.Heur.biWb@x2@f9pai
Emsisoft Gen:Trojan.Heur.biWb@x2@f9pai (B)
Comodo Malware@#2e8yxlqgjth8r
F-Secure Trojan.TR/Proxy.Agent.CL
DrWeb Trojan.DownLoader5.23077
Sophos ML/PE-A + Mal/GrumPk-A
Ikarus Backdoor.Win32.Heloag
Jiangmin TrojanDownloader.Agent.dtqr
Webroot W32.Trojan.Elzob
Avira TR/Proxy.Agent.CL
MAX malware (ai score=89)
Kingsoft Win32.TrojDownloader.Agent.(kcloud)
Microsoft TrojanDownloader:Win32/Xolondox.A
Arcabit Trojan.Heur.E64DE1
ZoneAlarm Trojan-Ransom.Win32.Bitman.acpk
GData Gen:Trojan.Heur.biWb@x2@f9pai
Cynet Malicious (score: 100)
Acronis suspicious
VBA32 BScope.Trojan.Downloader
ALYac Gen:Trojan.Heur.biWb@x2@f9pai
Malwarebytes Malware.Heuristic.1001
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/TrojanDownloader.Small.PKW
Yandex Trojan.GenAsa!JIusJ7SggOI
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Small.OYB!tr
BitDefenderTheta AI:Packer.FD887BF31D
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Backdoor.Agent.WM

How to remove TrojanDownloader:Win32/Xolondox.A 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 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 TrojanDownloader:Win32/Xolondox.A 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

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove TrojanDownloader:Win32/Xolondox.A 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

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

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