Win32:CrypterX-gen [Trj] Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
This brief article provides information about the impact of Win32:CrypterX-gen on your computer. Win32:CrypterX-gen [Trj] is a type of malware that online scammers use to demand ransom money from victims.

What does Win32:CrypterX-gen virus mean?

Win32:CrypterX-gen is a generic detection name used by antivirus software to identify a Trojan infection. Trojans like Win32:CrypterX-gen [Trj] are designed to perform malicious activities on a victim’s computer without their knowledge or consent.

When infected with Win32:CrypterX-gen, the malware may display messages or notifications to the victim, urging them to transfer funds or make a payment in order to revert the changes made by the Trojan. This is a common tactic used by cybercriminals to extort money from their victims.

It is important to note that complying with the demands of the Trojan infection is not recommended. Paying the ransom or transferring funds does not guarantee that the malware will be removed or that your system will be restored to its previous state. Instead, it is advisable to take immediate action to remove the Trojan from your system by using reliable antivirus or anti-malware software.

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Additionally, it is crucial to ensure that your computer is protected with up-to-date security software, practice safe browsing habits, and regularly back up your important files to mitigate the risk of falling victim to such infections.

Win32:CrypterX-gen Summary

These modifications can be as complies with:

  • Cybercriminals often use binary packers to hinder the reverse-engineering of malicious code by malware analysts. A packer is a tool that compresses, encrypts, and modifies the format of a malicious file. While packers can also have legitimate uses, such as protecting programs against cracking or copying, they are frequently employed for malicious purposes.
  • The presence of an Authenticode digital signature, which is a digital certificate used to verify the authenticity and integrity of software.
  • The creation of RWX (read-write-execute) memory regions can be exploited by attackers to fill a buffer with shellcode and execute it. This technique involves manipulating the instruction pointer (EIP) by corrupting a function’s stack frame, allowing the attacker to redirect the flow of execution to the shellcode’s address.
  • The malware reads data out of its own binary image, potentially including sensitive information that passes through the computer’s memory, such as passwords and bank account numbers.
  • The binary likely contains encrypted or compressed data as a means of concealing the virus’ code from antivirus software and analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time, making the work of virus analysts more challenging. This is a common tactic employed by malware.
  • Installs itself for autorun at Windows startup, utilizing the Windows startup folder or registry run keys to ensure the malware is executed each time the user logs into Windows.
  • Collects information about installed applications, potentially for the purpose of profiling the target system or gathering data for future malicious activities.
  • The creation of hidden or system files, where the malware adds the hidden attribute to files and folders, giving the appearance that everything has been deleted from the hard drive.
  • Network activity detected but not recorded in API logs, indicating an attempt by the malware to hide its network activity from monitoring systems.
  • Creates a copy of itself, potentially to spread the malware to other locations or systems.
  • Anomalous binary characteristics employed to hide the virus’ code from antivirus software and analysts.
  • The encryption of records found on the victim’s hard drive, rendering the data inaccessible. This behavior is typical of ransomware that demands a ransom for file decryption.
  • Prevents normal accessibility to the victim’s workstation, potentially through various means of disruption or system compromise.
Similar behavior
Related domains
z.whorecord.xyz Trojan.Ransom.Shade
a.tomx.xyz Trojan.Ransom.Shade

Win32:CrypterX-gen [Trj]

One of the most common networks through which Win32:CrypterX-gen [Trj] Ransomware Trojans are injected 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 a repercussion of user winding up on a resource that organizes a destructive software;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the target’s computer or prevent the device from working in a proper manner – while additionally positioning a ransom money note that discusses the need for the victims to effect the settlement for the purpose of decrypting the documents or recovering the data system back to the preliminary condition. In a lot of instances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has actually currently been harmed.

Win32:CrypterX-gen [Trj] circulation channels.

In numerous corners of the world, Win32:CrypterX-gen [Trj] expands by jumps and also bounds. Nevertheless, the ransom notes as well as techniques of extorting the ransom money amount might vary depending on certain regional (local) settings. The ransom money notes and techniques of extorting the ransom money quantity may vary depending on certain neighborhood (regional) settings.

Win32:CrypterX-gen injection

For instance:

  • Unlicensed software application detected as faulty signals.

  • In certain areas, Trojans often incorrectly detect the presence of unlicensed applications on the target’s PC. The subsequent alert then demands the user to pay the ransom.

  • Prohibited content misrepresented as faulty statements.

  • In countries with less prevalent software piracy, this tactic is not as effective for cyber frauds. Additionally, the Win32:CrypterX-gen [Trj] popup alert may falsely claim to originate from a law enforcement establishment and falsely report the discovery of child pornography or other illegal files on the device.

    Win32:CrypterX-gen may falsely claim to originate from a law enforcement establishment and report the presence of child pornography or other illegal data on the device. The alert will also include a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 7D98A95F
md5: 75760081efb68f1b0f8202c623a11c79
name: 1c.jpg
sha1: 6bc07faddb7bbb521561fdcaf67a9e3af8314781
sha256: a8105a507cda24d05f6a7488e72ac7f8169ef1b1626fdd479630ecfe5141a375
sha512: c897c1abccf2eea1907a266fb73c09cbb7cd0806c31d187b096aafe99127644a90ac1d9ec3d6446bd61133a42436e6d726eb8ab8045e65b33d98da55fcbacb41
ssdeep: 12288:uot6vIJx7HFbaUxUmDZ2MFp8nWAZgmmaj0OmBXyXvN1klel8VzqPRs2h2lmQKX9:uY6gHtaHuX5AZWaGBXy/LeVzMH2AJX9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 Hilgraeve, Inc. 2001
InternalName: HyperTrm
FileVersion: 5.1.2600.0
CompanyName: Hilgraeve, Inc.
LegalTrademarks: HyperTerminal xae is a registered trademark of Hilgraeve, Inc.
Comments: HyperTerminal xae was developed by Hilgraeve, Inc. for Microsoft
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 5.1.2600.0
FileDescription: HyperTerminal Applet
OriginalFilename: HYPERTRM.EXE
Translation: 0x0409 0x0000

Win32:CrypterX-gen [Trj] also known as:

GridinSoft Ransom.Generic.bot
DrWeb Trojan.Encoder.29090
MicroWorld-eScan Trojan.GenericKD.32223517
CAT-QuickHeal Trojan.Glwt
ALYac Trojan.Ransom.Shade
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Malicious.4!c
K7AntiVirus Trojan ( 0054985e1 )
BitDefender Trojan.GenericKD.32223517
K7GW Trojan ( 0054985e1 )
Cybereason malicious.ddb7bb
TrendMicro Ransom.Win32.SHADE.THGCOAI
BitDefenderTheta Gen:NN.ZexaF.32247.br1@amebO!pi
Cyren W32/Agent.BAE.gen!Eldorado
Symantec Packed.Generic.459
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
GData Trojan.GenericKD.32223517
Kaspersky HEUR:Trojan-Ransom.Win32.Shade.gen
Alibaba Ransom:Win32/TorJok.00c770e6
NANO-Antivirus Trojan.Win32.Encoder.fuaubb
Rising Ransom.Shade!8.12CC (TFE:5:ZBvR8aQC1uU)
Ad-Aware Trojan.GenericKD.32223517
Sophos Troj/Xtbl-CR
Comodo TrojWare.Win32.Ransom.Shade.V@8a2fgu
F-Secure Trojan.TR/AD.Troldesh.oytdw
Zillya Trojan.Filecoder.Win32.9735
Invincea heuristic
McAfee-GW-Edition Trojan-FRHB!75760081EFB6
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.75760081efb68f1b
Emsisoft Trojan-Ransom.Shade (A)
Ikarus Trojan-Ransom.Crypted007
F-Prot W32/Agent.BAE.gen!Eldorado
Webroot Trojan.Dropper.Gen
Avira TR/AD.Troldesh.oytdw
Antiy-AVL Trojan/Win32.TSGeneric
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1EBB11D
ZoneAlarm HEUR:Trojan-Ransom.Win32.Shade.gen
Microsoft Trojan:Win32/CryptInject.SD!MTB
AhnLab-V3 Trojan/Win32.Agent.R283889
Acronis suspicious
McAfee Trojan-FRHB!75760081EFB6
VBA32 Malware-Cryptor.Kirgudu
Cylance Unsafe
Panda Trj/GdSda.A
ESET-NOD32 Win32/Filecoder.Shade.B
TrendMicro-HouseCall Ransom.Win32.SHADE.THGCOAI
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Fortinet W32/Kryptik.GLWT!tr
AVG Win32:CrypterX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_60% (W)
Qihoo-360 HEUR/QVM10.2.C50D.Malware.Gen

How to remove Win32:CrypterX-gen [Trj] 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 Win32:CrypterX-gen [Trj] 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.

Win32:CrypterX-gen 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.

Win32:CrypterX-gen 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 Anti-Malware

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32:CrypterX-gen [Trj] 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 trojan virus you can find here: https://gridinsoft.com/trojan

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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