Win32:Locky-N [Trj]

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

What is Win32:Locky-N [Trj] infection?

In this post you will certainly discover about the interpretation of Win32:Locky-N [Trj] as well as its negative impact on your computer system. Such ransomware are a type of malware that is specified by on the internet fraudulences to demand paying the ransom by a target.

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In the majority of the cases, Win32:Locky-N [Trj] infection will advise its sufferers to start funds move for the purpose of counteracting the changes that the Trojan infection has introduced to the target’s device.

Win32:Locky-N [Trj] Summary

These modifications can be as complies with:

  • 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.
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Exhibits behavior characteristic of Locky ransomware;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s disk drive — so the victim can no more make use of the information;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32:Locky-N [Trj]

One of the most typical networks where Win32:Locky-N [Trj] Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a resource that organizes a malicious software application;

As quickly as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or stop the device from working in an appropriate manner – while additionally putting a ransom money note that points out the requirement for the sufferers to effect the payment for the function of decrypting the records or restoring the file system back to the initial problem. In a lot of circumstances, the ransom note will certainly turn up when the client restarts the PC after the system has actually currently been damaged.

Win32:Locky-N [Trj] circulation networks.

In different corners of the globe, Win32:Locky-N [Trj] expands by leaps as well as bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom amount might vary relying on particular neighborhood (local) setups. The ransom notes and also techniques of extorting the ransom quantity might differ depending on specific neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In certain areas, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the victim’s device. The sharp after that demands the individual to pay the ransom.

    Faulty declarations concerning prohibited web content.

    In countries where software program piracy is less popular, this method is not as reliable for the cyber scams. Alternatively, the Win32:Locky-N [Trj] popup alert might falsely claim to be deriving from a law enforcement organization and also will certainly report having situated youngster pornography or other illegal information on the gadget.

    Win32:Locky-N [Trj] popup alert might falsely claim to be acquiring from a regulation enforcement institution and also will report having located youngster porn or various other illegal information on the device. The alert will similarly contain a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: B5D0BB60
md5: 0b0c9bc504166ab844c77590a8e57388
name: 0B0C9BC504166AB844C77590A8E57388.mlw
sha1: 64800449857cafe420544e5d0e4c28af065d4076
sha256: e057da59e05bfa7df698451ab3278bbbedf968d0ab3e64e6e8713c963dbabf8e
sha512: e0de38ea646d86a92c7597c3aa6f4962a5665dabca959f5d3110472cca917a37735cd0a33405c4235985f717bed2897517b1b330b7c1758e76c96f59d73267f7
ssdeep: 6144:o8A3fqPK821OIODSVLEChaMqgPa/QIoA:oL3fIK821OB2V8aPaoi
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

eUp Disk Doctor: <x0ex01FileVersion
eUp Software: Nx13x01FileDescription
Comments: @x10x01CompanyName
eUp Utilities 2014: @x0ex01ProductVersion
yright xa9 AVG Netherlands B. V. 2011: Lx12x01LegalTrademarks
eUp Utilitiesx2122: Lx16x01ProductName
0.1000.340: D
Translation: 0x0407 0x04b0

Win32:Locky-N [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 005224381 )
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader19.38965
Cynet Malicious (score: 85)
CAT-QuickHeal Ransom.Crowti.G4
ALYac Trojan.Ransom.LockyCrypt
Cylance Unsafe
Zillya Trojan.Locky.Win32.42
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Locky.f411abc6
K7GW Trojan ( 005224381 )
Cybereason malicious.504166
Baidu Win32.Trojan.Kryptik.azy
Cyren W32/Locky.H2.gen!Eldorado
Symantec Trojan.Ransomlock.N
ESET-NOD32 Win32/Filecoder.Locky.A
Zoner Trojan.Win32.39166
APEX Malicious
Avast Win32:Locky-N [Trj]
Kaspersky Trojan-Ransom.Win32.Locky.cr
BitDefender Trojan.Ransom.Cerber.1
NANO-Antivirus Trojan.Win32.Dwn.efguxg
ViRobot Trojan.Win32.R.Agent.355840.F
SUPERAntiSpyware Trojan.Agent/Ransom-Locky
MicroWorld-eScan Trojan.Ransom.Cerber.1
Tencent Malware.Win32.Gencirc.114bd49d
Ad-Aware Trojan.Ransom.Cerber.1
Sophos Mal/Generic-R + Troj/TeslaC-CC
Comodo TrojWare.Win32.Ransom.Locky.A@6b1qhl
BitDefenderTheta AI:Packer.41A8FF4720
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SMEJ5
McAfee-GW-Edition BehavesLike.Win32.PinkSbot.fm
FireEye Generic.mg.0b0c9bc504166ab8
Emsisoft Trojan.Ransom.Cerber.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Locky.av
Webroot Trojan.Dropper.Gen
Avira TR/Crypt.ZPACK.232124
eGambit Generic.Malware
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Locky.A
Arcabit Trojan.Ransom.Cerber.1
AegisLab Trojan.Win32.Locky.tp2d
GData Win32.Trojan.Agent.YNJ61X
TACHYON Trojan/W32.Locky.355840
AhnLab-V3 Win-Trojan/Cerber.Gen
Acronis suspicious
McAfee Generic.yk
MAX malware (ai score=100)
VBA32 Hoax.Locky
Malwarebytes Ransom.Locky
Panda Trj/WLT.B
TrendMicro-HouseCall Ransom_CERBER.SMEJ5
Rising Ransom.Locky!8.1CD4 (CLOUD)
Yandex Trojan.Locky!1euFEtFm28U
Ikarus Trojan.Win32.Filecoder
Fortinet W32/TrojanDownloader.gen!tr
AVG Win32:Locky-N [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Locky.HxQB78oA

How to remove Win32:Locky-N [Trj] ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

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 Win32:Locky-N [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.

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:

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If the guide doesn’t help you to remove Win32:Locky-N [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 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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