Trojan.Win32.Generic Detected Virus

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Trojan.Win32.Generic is a generic detection name used by antivirus software to identify a specific type of trojan horse malware that exhibits common characteristics or behaviors. It is a broad classification that encompasses various variants of trojans that share similar traits but may differ in their specific capabilities or payloads.

Trojan.Win32.Generic is often used when the antivirus software detects a suspicious file or behavior that matches the typical patterns of trojan horse infections. These trojans typically disguise themselves as legitimate files or software to trick users into executing them, allowing unauthorized access to the compromised system.

The specific actions and impact of Trojan.Win32.Generic can vary depending on the particular variant or payload involved. Some common activities associated with trojans include stealing sensitive information, modifying or deleting files, downloading and executing additional malware, establishing unauthorized remote access, or participating in botnet networks for malicious purposes.

Given the broad nature of the Trojan.Win32.Generic classification, it is essential to follow proper cybersecurity practices to minimize the risk of infection. This includes using reputable antivirus software, regularly updating your operating system and applications, exercising caution when downloading or opening files from untrusted sources, and avoiding clicking on suspicious links or email attachments.

If your antivirus software detects Trojan.Win32.Generic on your system, it is recommended to follow the software’s guidance for removal or quarantine to prevent potential harm and protect your computer and data.

Robert Bailey
Robert Bailey
IT Security Expert
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer's work, the proverb "Forewarned is forearmed" describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Trojan.Win32.Generic Detected

These modifications can be as adheres to:

  • 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.
  • Presents an Authenticode digital signature;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Installs itself for autorun at Windows startup.

    There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Collects information about installed applications;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • 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.
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s hard disk drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;

Trojan.Win32.Generic

The most regular channels through which Trojan.Win32.Generic is injected are:

  • By ways of phishing emails;
  • As a consequence of user winding up on a source that holds a harmful software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s computer or protect against the tool from operating properly – while also positioning a ransom money note that mentions the demand for the victims to impact the settlement for the function of decrypting the documents or restoring the documents system to the initial problem. In many circumstances, the ransom money note will certainly show up when the client restarts the PC after the system has actually currently been harmed.

Trojan.Win32.Generic circulation networks.

In various corners of the globe, Trojan.Win32.Generic grows by jumps as well as bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom money amount might vary depending upon specific neighborhood (regional) setups. The ransom money notes and tricks of extorting the ransom amount might differ depending on specific neighborhood (regional) settings.

Trojan.Win32.Generic injection

For example:

    Faulty signals concerning unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s device. The alert then requires the customer to pay the ransom.

    Faulty declarations about prohibited web content.

    In nations where software application piracy is less prominent, this technique is not as efficient for the cyber fraudulences. Conversely, the Trojan.Win32.Generic popup alert might falsely claim to be deriving from a law enforcement establishment and also will certainly report having located kid pornography or other illegal information on the tool.

    Trojan.Win32.Generic popup alert might wrongly claim to be acquiring from a regulation enforcement organization and will certainly report having situated child porn or other unlawful data on the tool. The alert will likewise have a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 2FBE35E9
md5: 6bb55449f9ad55bb73f25877a1041e1f
name: msg.jpg
sha1: b303f1c9c4564551853cd08a770836aae5725cf2
sha256: 701d3db21920f78b8ed2eb6b4286f858277928f50d567c9c6594bd1971e9c07e
sha512: b6e5393b39ca5f0fc2f5f4a0ed0e5aeb8207e228abb676f4f25a069289dd322cb17b38b0e83f9767a32f9e202fff2adb26d6c4f00660721d3b4b161c07f8e49c
ssdeep: 24576:nCM1zIIQedHu6nxFMHjM8lJ5bnAd+V/PTfnT:P1zVB1yI8lJ5bZxTnT
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 1998-2006 Microsoft Corp.
InternalName: PresentationSettings.exe
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
OleSelfRegister: D
ProductVersion: 6.1.7601.17514
FileDescription: Microsoft Mobile PC Presentation Adaptability Client
OriginalFilename: PresentationSettings.exe
Translation: 0x0409 0x04b0

Trojan.Win32.Generic also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.31723157
FireEye Generic.mg.6bb55449f9ad55bb
CAT-QuickHeal Trojan.Generic
McAfee Trojan-FQSD!6BB55449F9AD
VIPRE Win32.Malware!Drop
Sangfor Malware
K7AntiVirus Trojan ( 0054862b1 )
BitDefender Trojan.GenericKD.31723157
K7GW Trojan ( 0054862b1 )
CrowdStrike win/malicious_confidence_100% (W)
TrendMicro Ransom.Win32.SHADE.THBBHAI
BitDefenderTheta Gen:NN.ZexaF.33550.mr1@ae52Chdi
F-Prot W32/Ransom.KY.gen!Eldorado
Symantec Downloader
ESET-NOD32 a variant of Win32/Kryptik.GPYH
APEX Malicious
Paloalto generic.ml
GData Trojan.GenericKD.31723157
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Ransom:Win32/Shade.4bd3fd69
NANO-Antivirus Trojan.Win32.Shade.fnmdxy
ViRobot Trojan.Win32.S.Ransom.1253640
AegisLab Trojan.Win32.Generic.4!c
Rising Ransom.Cerber!8.3058 (TFE:2:msoaiq1Yc8G)
Ad-Aware Trojan.GenericKD.31723157
Emsisoft Trojan-Ransom.Shade (A)
Comodo Malware@#15febuywl3tzo
F-Secure Trojan.TR/AD.Troldesh.mlupg
DrWeb Trojan.Encoder.858
Zillya Adware.Generic.Win32.117648
Invincea heuristic
McAfee-GW-Edition Trojan-FQSD!6BB55449F9AD
Sophos Mal/Cerber-AL
SentinelOne DFI – Malicious PE
Cyren W32/Ransom.KY.gen!Eldorado
Jiangmin Trojan.Generic.dmfkg
Webroot W32.Trojan.Gen
Avira TR/AD.Troldesh.mlupg
Antiy-AVL Trojan/Win32.Fsysna
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1E40E95
AhnLab-V3 Trojan/Win32.Kryptik.R256857
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Ransom:Win32/Shade.C!bit
Acronis suspicious
VBA32 BScope.Malware-Cryptor.Filecoder
ALYac Trojan.Ransom.Shade
Cylance Unsafe
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.SHADE.THBBHAI
Yandex Trojan.Shade!
Ikarus Trojan-Ransom.Crypted007
Fortinet W32/Kryptik.GOUT!tr.ransom
AVG Win32:RansomX-gen [Ransom]
Cybereason malicious.9f9ad5
Avast Win32:RansomX-gen [Ransom]
Qihoo-360 Win32/Trojan.Ransom.e2c

How to remove Trojan.Win32.Generic 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 the 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.Generic files and other malicious programs. This process can take 20-30 minutes, so I suggest you periodically check on the status of the scan process.

Scanning for Trojan.Win32.Generic

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 the right corner.

Trojan.Win32.Generic in the Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offers real-time protection for the first 2 days. If you want to be fully protected at all times – I can recommend 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.Generic you can always ask me in the comments to get 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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