What is Trojan.Win32.Waldek infection?

In this article you will certainly find about the interpretation of Trojan.Win32.Waldek as well as its unfavorable effect on your computer system. Such ransomware are a form of malware that is specified by on the internet frauds to require paying the ransom by a sufferer.

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In the majority of the situations, Trojan.Win32.Waldek infection will instruct its targets to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has presented to the victim’s device.

Trojan.Win32.Waldek Summary

These modifications can be as adheres to:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard disk — so the target can no more utilize the data;
  • Preventing normal accessibility to the victim’s workstation;


The most regular networks where Trojan.Win32.Waldek are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a resource that organizes a malicious software application;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s PC or stop the gadget from working in a proper fashion – while also positioning a ransom money note that mentions the requirement for the targets to effect the settlement for the purpose of decrypting the files or recovering the data system back to the initial problem. In a lot of instances, the ransom note will come up when the customer reboots the COMPUTER after the system has actually already been harmed.

Trojan.Win32.Waldek distribution channels.

In numerous corners of the world, Trojan.Win32.Waldek grows by jumps and also bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom quantity may differ depending on specific regional (local) settings. The ransom notes as well as techniques of obtaining the ransom quantity may differ depending on specific regional (local) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software.

    In particular locations, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the target’s tool. The alert after that demands the user to pay the ransom money.

    Faulty statements regarding illegal web content.

    In nations where software application piracy is less prominent, this technique is not as efficient for the cyber scams. Conversely, the Trojan.Win32.Waldek popup alert may wrongly assert to be stemming from a law enforcement establishment as well as will certainly report having situated kid porn or other illegal data on the device.

    Trojan.Win32.Waldek popup alert may wrongly claim to be obtaining from a regulation enforcement organization as well as will certainly report having situated youngster pornography or other unlawful information on the tool. The alert will in a similar way have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 90745AC1
md5: 90073e952a3338472dbb560ff68f2225
name: win.exe
sha1: 6ff48ccd2b94383ab12b3279b7fa24670ebc60f4
sha256: 8618e2aa6e4586700485b1438c3d41fc0e2c4f7e1461ab5728a6037cbce255c9
sha512: 273be8e31a6affba00f6a4ffce08fd4422bcb3eaffccf1248d7f72902a02050fe633d0a5cc56d7e41a1f07d4d6ce770dde5b0beb3da73031c84bda1c0aed2754
ssdeep: 6144:LR+xX1U70O7Dko1KnIVjMT7HN2+dPQYfZ+BPzDQQ0omrCPUlixhH/ctwpvg:VH1cimHN2GcPP0rixhH/kwm
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan.Win32.Waldek also known as:

GridinSoft Trojan.Ransom.Gen
Bkav HW32.Packed.
MicroWorld-eScan Gen:Variant.Strictor.233537
ALYac Gen:Variant.Strictor.233537
Cylance Unsafe
AegisLab Trojan.Win32.Makoob.4!c
Sangfor Malware
K7AntiVirus Trojan ( 0055d1851 )
BitDefender Gen:Variant.Strictor.233537
K7GW Trojan ( 0055d1851 )
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
GData Gen:Variant.Strictor.233537
Kaspersky HEUR:Trojan.Win32.Waldek.gen
Alibaba Trojan:Win32/Injector.6c8bae60
Ad-Aware Gen:Variant.Strictor.233537
Sophos Mal/Generic-S
DrWeb Trojan.PWS.Stealer.27616
Zillya Trojan.Makoob.Win32.245
McAfee-GW-Edition BehavesLike.Win32.ObfusRansom.gc
Emsisoft Gen:Variant.Strictor.233537 (B)
Ikarus Trojan.Win32.Injector
Avira TR/Injector.pjhwq
MAX malware (ai score=80)
Antiy-AVL Trojan/Win32.Injector
Endgame malicious (high confidence)
Arcabit Trojan.Strictor.D39041
ZoneAlarm HEUR:Trojan.Win32.Waldek.gen
Microsoft Trojan:Win32/Occamy.C
AhnLab-V3 Malware/Win32.RL_Generic.R303654
McAfee Artemis!90073E952A33
VBA32 Trojan.Makoob
Malwarebytes Trojan.Dropper.NSIS
Panda Trj/CI.A
ESET-NOD32 Win32/Injector.EJLY
TrendMicro-HouseCall Trojan.MSIL.WACATAC.USXVPLA19
MaxSecure Trojan.Malware.74732546.susgen
Fortinet W32/Injector.EJHX!tr
AVG Win32:Trojan-gen
CrowdStrike win/malicious_confidence_60% (W)
Qihoo-360 Win32/Trojan.aee

How to remove Trojan.Win32.Waldek 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.Win32.Waldek 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan.Win32.Waldek 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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