Trojan.IGENERIC

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

What is Trojan.IGENERIC infection?

In this article you will certainly find concerning the interpretation of Trojan.IGENERIC and its adverse impact on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom by a sufferer.

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Most of the situations, Trojan.IGENERIC virus will advise its sufferers to launch funds transfer for the objective of counteracting the amendments that the Trojan infection has actually presented to the victim’s tool.

Trojan.IGENERIC Summary

These adjustments 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.
  • 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 papers located on the target’s hard disk drive — so the victim can no more use the information;
  • 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.IGENERIC

The most normal channels whereby Trojan.IGENERIC are infused are:

  • By methods of phishing emails;
  • As an effect of customer winding up on a resource that hosts a destructive software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the target’s computer or prevent the device from functioning in a correct way – while also positioning a ransom note that discusses the demand for the targets to effect the payment for the objective of decrypting the records or bring back the file system back to the preliminary problem. In many instances, the ransom money note will certainly turn up when the client reboots the PC after the system has actually already been damaged.

Trojan.IGENERIC distribution networks.

In different corners of the world, Trojan.IGENERIC expands by leaps and also bounds. However, the ransom notes as well as methods of obtaining the ransom quantity may differ relying on particular local (regional) settings. The ransom money notes and tricks of extorting the ransom money quantity may differ depending on certain neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the victim’s tool. The alert then demands the customer to pay the ransom.

    Faulty statements concerning unlawful web content.

    In nations where software piracy is less popular, this approach is not as effective for the cyber frauds. Additionally, the Trojan.IGENERIC popup alert might wrongly assert to be stemming from a law enforcement institution and also will certainly report having situated youngster pornography or various other unlawful data on the tool.

    Trojan.IGENERIC popup alert might wrongly assert to be obtaining from a law enforcement establishment and also will certainly report having located youngster pornography or various other unlawful data on the device. The alert will likewise contain a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: E5A4209F
md5: 985458b52c78c0ee2356cc25172f7277
name: sserv.jpg
sha1: fc487008021692b99267447bb9ac73755cfa2997
sha256: 981e0d084f78e268294fe3c0a5ecc4869bb189aff927a6b6a5da0cad61b4fca4
sha512: 4ebfe198bd474fdb8a7d282cd52442f2cc00bf3a636cb6efc40e4b98a780eabb0efd2f3a7e872857e5190aa6f4ab73d940c2935fedacec22e7b265ff96cda66d
ssdeep: 24576:AinBv073hiuK+BP9lbifbKw1ohJkdV4KrY:Am0jsuKWlmOrhJIV4d
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2014 AVG Technologies CZ, s.r.o.
InternalName: VistaAux.exe
FileVersion: 17.3.3443.0
CompanyName: AVG Technologies CZ, s.r.o.
ProductName: AVG Internet Security System
ProductVersion: 17.3.3443.0
FileDescription: AVG Virus scanner
OriginalFilename: VistaAux.exe
Translation: 0x0409 0x04e4

Trojan.IGENERIC also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanTrojan.GenericKD.31361640
FireEyeGeneric.mg.985458b52c78c0ee
CAT-QuickHealTrojan.IGENERIC
McAfeeGeneric.buc
MalwarebytesRansom.FileCryptor
VIPREWin32.Malware!Drop
AegisLabTrojan.Win32.Shade.tpKI
K7AntiVirusTrojan ( 004b8aa51 )
BitDefenderTrojan.GenericKD.31361640
K7GWTrojan ( 004b8aa51 )
Cybereasonmalicious.52c78c
Invinceaheuristic
F-ProtW32/Shade.O
SymantecDownloader
APEXMalicious
Paloaltogeneric.ml
GDataWin32.Trojan-Ransom.Shade.3A1UFU
KasperskyTrojan-Ransom.Win32.Shade.pbx
AlibabaRansom:Win32/Shade.fdcd1b64
NANO-AntivirusTrojan.Win32.Shade.fkklvp
ViRobotTrojan.Win32.S.Ransom.1066248.A
RisingRansom.Troldesh!8.5D1 (KTSE)
Ad-AwareTrojan.GenericKD.31361640
SophosTroj/Xtbl-BD
ComodoMalware@#da0t3rgfpq7f
F-SecureTrojan.TR/FileCoder.AJ
DrWebTrojan.Encoder.26601
ZillyaTrojan.Shade.Win32.871
TrendMicroTROJ_FRS.0NA103KK18
McAfee-GW-EditionGeneric.buc
Trapminemalicious.moderate.ml.score
EmsisoftTrojan.GenericKD.31361640 (B)
IkarusRansom.Win32.Troldesh
CyrenW32/Trojan.EIIA-8447
JiangminTrojan.Shade.rv
WebrootW32.Adware.Gen
AviraTR/FileCoder.AJ
Antiy-AVLTrojan[Ransom]/Win32.Shade
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.D1DE8A68
SUPERAntiSpywareRansom.MalPack/Variant
ZoneAlarmTrojan-Ransom.Win32.Shade.pbx
MicrosoftRansom:Win32/Troldesh.A!bit
AhnLab-V3Malware/Win32.RL_Generic.R264656
Acronissuspicious
VBA32BScope.TrojanRansom.Shade
ALYacTrojan.Ransom.Shade
MAXmalware (ai score=100)
CylanceUnsafe
PandaTrj/WLT.E
ZonerTrojan.Win32.74252
ESET-NOD32Win32/Filecoder.Shade.B
TrendMicro-HouseCallTROJ_FRS.0NA103KK18
YandexTrojan.Shade!
SentinelOneDFI – Malicious PE
eGambitPE.Heur.InvalidSig
FortinetW32/Shade.BD!tr
AVGWin32:Malware-gen
AvastWin32:Malware-gen
Qihoo-360Win32/Trojan.Ransom.d4b

How to remove Trojan.IGENERIC 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 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.IGENERIC 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.IGENERIC 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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