Trojan-Ransom.Win32.Foreign.niaw

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

What is Trojan-Ransom.Win32.Foreign.niaw infection?

In this post you will certainly find concerning the meaning of Trojan-Ransom.Win32.Foreign.niaw and also its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by on-line fraudulences to require paying the ransom money by a victim.

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Most of the situations, Trojan-Ransom.Win32.Foreign.niaw infection will certainly advise its targets to start funds move for the function of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan-Ransom.Win32.Foreign.niaw Summary

These adjustments 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to stop active services;
  • 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
  • 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.
  • Operates on local firewall’s policies and settings;
  • Creates a copy of itself;
  • Attempts to disable UAC.

    User Account Control or just UAC is a part of the Windows security system which prevents apps from making unwanted changes on PC.

    UAC includes several technologies 1:

    • File and egistry Virtualization;
    • Same-desktop Elevation;
    • Filtered Token;
    • User Interface Privilege Isolation;
    • Protected Mode Internet Explorer;
    • Installer Detection;
  • Attempts to disable Windows Defender;
  • Attempts to modify or disable Security Center warnings;
  • Ciphering the papers situated on the victim’s disk drive — so the sufferer can no more make use of the information;
  • Preventing regular access to the victim’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-Ransom.Win32.Foreign.niaw

The most typical channels through which Trojan-Ransom.Win32.Foreign.niaw Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a resource that organizes a harmful software program;

As soon as the Trojan is effectively injected, it will either cipher the data on the sufferer’s computer or protect against the gadget from operating in an appropriate fashion – while likewise positioning a ransom note that discusses the need for the targets to effect the payment for the purpose of decrypting the files or recovering the file system back to the initial problem. In most instances, the ransom money note will certainly come up when the client restarts the COMPUTER after the system has actually already been harmed.

Trojan-Ransom.Win32.Foreign.niaw distribution channels.

In numerous corners of the world, Trojan-Ransom.Win32.Foreign.niaw grows by leaps and also bounds. However, the ransom money notes and methods of obtaining the ransom money amount might vary relying on certain neighborhood (local) settings. The ransom money notes and methods of obtaining the ransom quantity might vary depending on particular regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty declarations concerning illegal web content.

    In countries where software piracy is much less prominent, this approach is not as reliable for the cyber scams. Conversely, the Trojan-Ransom.Win32.Foreign.niaw popup alert may falsely assert to be originating from a law enforcement establishment as well as will certainly report having situated child pornography or other illegal information on the device.

    Trojan-Ransom.Win32.Foreign.niaw popup alert might falsely claim to be acquiring from a regulation enforcement institution and also will report having located kid pornography or various other unlawful data on the gadget. The alert will likewise have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 414C67DC
md5: 1712114a181a50d58ec7cf892677f537
name: 1712114A181A50D58EC7CF892677F537.mlw
sha1: 63860f9f9407353a10cd93cc7b109cb5408b1f26
sha256: 8e833fa4189b9d108f171f040a1a20edf2074700ea2b9b9a9aec937a3de43fe1
sha512: 4f7cd989c832c71d94ae782c3c4e67709e47843340c039ca00aa01882361e63d61cad129489bd5ef3228d48ebf43c06871f48c034443b0c407b12fa630f7d57b
ssdeep: 3072:IBwIxsHlLcG36iXFEawS2QKWXX3VrNwcNMhcU8GFqYYvPjIeLckd5zDmesRaFuU:I4tKiVC5WXXFrNw+MP8GFqzvrSWCF1U
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (C)The OpenSSL Project, http://www.openssl.org/ 2007-2015
InternalName: AdcGanz
FileVersion: 6.4.3.7
CompanyName: The OpenSSL Project, http://www.openssl.org/
PrivateBuild: 6.4.3.7
LegalTrademarks: (C)The OpenSSL Project, http://www.openssl.org/ 2007-2015
Comments: Times Levelwto Dce Uses Possible
ProductName: AdcGanz
Languages: English
ProductVersion: 6.4.3.7
FileDescription: Times Levelwto Dce Uses Possible
Translation: 0x0409 0x04b0

Trojan-Ransom.Win32.Foreign.niaw also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebWin32.HLLM.Reset.493
CynetMalicious (score: 100)
ALYacTrojan.GenericKD.4638290
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Foreign.42df1dea
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.a181a5
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Ramnit.BV
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan-Ransom.Win32.Foreign.niaw
BitDefenderTrojan.GenericKD.4638290
NANO-AntivirusTrojan.Win32.Ramnit.emubgi
MicroWorld-eScanTrojan.GenericKD.4638290
TencentWin32.Trojan.Inject.Auto
Ad-AwareTrojan.GenericKD.4638290
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34608.qq0@ae9Ntrki
VIPRETrojan.Win32.Generic!BT
TrendMicroMal_MiliCry-1c
McAfee-GW-EditionGeneric.axx
FireEyeGeneric.mg.1712114a181a50d5
EmsisoftTrojan.GenericKD.4638290 (B)
SentinelOneStatic AI – Suspicious PE
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1139972
MicrosoftTrojan:Win32/Dynamer!ac
ArcabitTrojan.Generic.D46C652
GDataTrojan.GenericKD.4638290
TACHYONRansom/W32.Foreign.265216
Acronissuspicious
McAfeeGeneric.axx
MAXmalware (ai score=82)
VBA32BScope.TrojanRansom.Foreign
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/GdSda.A
TrendMicro-HouseCallMal_MiliCry-1c
RisingVirus.Ramnit!8.4 (CLOUD)
IkarusVirus.Win32.Ramnit
FortinetW32/Foreign.NIAW!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Foreign.HgIASOYA

How to remove Trojan-Ransom.Win32.Foreign.niaw 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 GridinSoft2

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft3.

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-Ransom.Win32.Foreign.niaw 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

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If the guide doesn’t help you to remove Trojan-Ransom.Win32.Foreign.niaw you can always ask me in the comments for getting help.

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References

  1. Microsoft Ignite: How to disable User Account Control (UAC) on Windows Server
  2. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  3. 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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