Trojan.Win32.Witch

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

What is Trojan.Win32.Witch infection?

In this short article you will certainly discover concerning the definition of Trojan.Win32.Witch as well as its unfavorable influence on your computer system. Such ransomware are a kind of malware that is elaborated by online frauds to demand paying the ransom money by a sufferer.

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In the majority of the instances, Trojan.Win32.Witch infection will certainly instruct its victims to start funds move for the function of reducing the effects of the amendments that the Trojan infection has presented to the victim’s device.

Trojan.Win32.Witch Summary

These modifications 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.
  • 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.

  • A process created a hidden window;
  • 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 files found on the sufferer’s hard drive — so the target can no more use the data;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan.Win32.Witch

One of the most normal networks through which Trojan.Win32.Witch Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of customer winding up on a resource that holds a destructive software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s PC or stop the tool from operating in a proper way – while likewise positioning a ransom money note that states the need for the sufferers to effect the settlement for the function of decrypting the documents or restoring the data system back to the preliminary condition. In many instances, the ransom note will certainly turn up when the client reboots the PC after the system has currently been harmed.

Trojan.Win32.Witch circulation networks.

In various edges of the world, Trojan.Win32.Witch expands by leaps and bounds. However, the ransom notes and also tricks of obtaining the ransom amount might vary relying on specific neighborhood (local) setups. The ransom money notes as well as methods of extorting the ransom money amount may differ depending on certain regional (local) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software.

    In certain locations, the Trojans commonly wrongfully report having identified some unlicensed applications enabled on the target’s gadget. The alert then requires the user to pay the ransom money.

    Faulty statements about illegal content.

    In nations where software application piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Alternatively, the Trojan.Win32.Witch popup alert might falsely claim to be deriving from a law enforcement organization and will certainly report having located kid porn or various other unlawful information on the device.

    Trojan.Win32.Witch popup alert may incorrectly claim to be deriving from a legislation enforcement organization as well as will certainly report having located youngster pornography or various other unlawful data on the tool. The alert will in a similar way have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 4F1BA303
md5: 40f119bd23e3dfe95c416a839da87142
name: 0908000009h090000.exe
sha1: 164cca839ad92c95b3ccbf75873c8d590ff29c89
sha256: 6fa65eef03e50dbaba9ba7729d7d5f4a24d9302c028ec1640db45d47096ab29d
sha512: 57b30e1242d22c4445b28762fa0e14577169d1e6863a989f0cea6a6affe01800ca9c0e6820ee0818bddd8cc4de58754986927be8d06badd7187069c0eafe33b1
ssdeep: 6144:BDsTMZ0ZzXnCnXTU/pioc07GuGneAf0faVMQATg3/mEMHV68PoRTAh8sw14DTrMy:BoTMUzXCYJGneDfS0PoRTqq14Dz
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Witch also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.34771779
McAfeeRDN/Generic.dx
CylanceUnsafe
VIPREVirTool.Win32.Obfuscator.da!k (v)
AegisLabTrojan.Multi.Generic.4!c
SangforMalware
K7AntiVirusSpyware ( 004bf6371 )
BitDefenderTrojan.GenericKD.34771779
K7GWSpyware ( 004bf6371 )
CrowdStrikewin/malicious_confidence_90% (W)
TrendMicroTrojan.Win32.MALREP.THJAFBO
SymantecML.Attribute.HighConfidence
APEXMalicious
KasperskyHEUR:Trojan.Win32.Witch.gen
AvastWin32:CrypterX-gen [Trj]
TencentWin32.Trojan.Inject.Auto
Ad-AwareTrojan.GenericKD.34771779
SophosMal/Generic-S
F-SecureTrojan.TR/AD.XetimaLogger.wkfyd
DrWebTrojan.PWS.Stealer.29163
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.VirRansom.hc
FireEyeGeneric.mg.40f119bd23e3dfe9
EmsisoftTrojan.GenericKD.34771779 (B)
IkarusTrojan.MSIL.Inject
AviraTR/AD.XetimaLogger.wkfyd
MicrosoftTrojan:Win32/Woreflint.A!cl
ArcabitTrojan.Generic.D2129343
ZoneAlarmHEUR:Trojan.Win32.Witch.gen
GDataTrojan.GenericKD.34771779
CynetMalicious (score: 85)
BitDefenderThetaGen:NN.ZexaF.34570.KuZ@a0M6@Xj
ALYacTrojan.GenericKD.34771779
MAXmalware (ai score=86)
MalwarebytesSpyware.PasswordStealer
ESET-NOD32MSIL/Spy.Agent.AES
TrendMicro-HouseCallTrojan.Win32.MALREP.THJAFBO
RisingTrojan.Generic@ML.86 (RDML:1qPpmZRRmp0o7JzkKbeanA)
SentinelOneDFI – Malicious PE
FortinetW32/Kryptik.HGIA!tr
AVGWin32:CrypterX-gen [Trj]
Cybereasonmalicious.39ad92
PandaTrj/CI.A

How to remove Trojan.Win32.Witch 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 Trojan.Win32.Witch 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 Trojan.Win32.Witch 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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