Trojan-Ransom.Win32.Locky.wtw

What is Trojan-Ransom.Win32.Locky.wtw infection?

In this short article you will discover concerning the definition of Trojan-Ransom.Win32.Locky.wtw and its negative influence on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to require paying the ransom by a victim.

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In the majority of the situations, Trojan-Ransom.Win32.Locky.wtw ransomware will certainly instruct its sufferers to start funds move for the purpose of counteracting the amendments that the Trojan infection has presented to the target’s device.

Trojan-Ransom.Win32.Locky.wtw Summary

These alterations 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.
  • Mimics the system’s user agent string for its own requests;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Behavior consistent with a dropper attempting to download the next stage.;
  • Exhibits behavior characteristic of Locky ransomware;
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records situated on the target’s hard drive — so the sufferer can no more make use of the information;
  • Preventing regular accessibility to the sufferer’s workstation;

Trojan-Ransom.Win32.Locky.wtw

The most common channels through which Trojan-Ransom.Win32.Locky.wtw Ransomware are injected are:

  • By means of phishing e-mails;
  • As an effect of individual ending up on a source that organizes a destructive software program;

As soon as the Trojan is successfully injected, it will either cipher the data on the sufferer’s computer or avoid the device from operating in a correct way – while also placing a ransom note that discusses the requirement for the targets to effect the repayment for the objective of decrypting the documents or bring back the documents system back to the first problem. In most instances, the ransom note will show up when the client restarts the PC after the system has currently been harmed.

Trojan-Ransom.Win32.Locky.wtw circulation channels.

In different edges of the globe, Trojan-Ransom.Win32.Locky.wtw expands by leaps and bounds. However, the ransom notes and also tricks of obtaining the ransom money quantity may differ depending on particular local (local) settings. The ransom money notes and also methods of obtaining the ransom money quantity may vary depending on certain regional (local) settings.

Ransomware injection

For example:

    Faulty informs about unlicensed software.

    In certain areas, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the target’s device. The alert then requires the individual to pay the ransom money.

    Faulty declarations regarding prohibited content.

    In countries where software piracy is much less preferred, this technique is not as efficient for the cyber fraudulences. Additionally, the Trojan-Ransom.Win32.Locky.wtw popup alert might wrongly claim to be stemming from a police organization as well as will certainly report having located child pornography or various other prohibited data on the tool.

    Trojan-Ransom.Win32.Locky.wtw popup alert may wrongly assert to be deriving from a regulation enforcement establishment and also will report having situated child pornography or various other illegal information on the device. The alert will in a similar way have a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 61A7C61C
md5: 1817479881dfadeafcdf3a8b3ff32354
name: 1817479881DFADEAFCDF3A8B3FF32354.mlw
sha1: 8593ac1233e17b2676f6d32b7f4aed23b575adf1
sha256: 46d6d2d52f2fa10d18518c360e092c7478d65e8d6bd9c68951c3f44503f0411c
sha512: 99db2e39d4c35f2fcee48e02b70922ed1b9c82187f69450c5193a4c7e33fd22066ccb2931fd0c2562021d543f0d5b6dd76ac1150e328b5e8ea410ae2607078ab
ssdeep: 3072:LGOLUG8CG8P4NxpgKs4bNR0zOGEfS8XiXh8kfqeE/bebJMbcPhkWS:LgQaxeK1bNRAEfS8G8cq1eVMb2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Locky.wtw also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005190011 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.7259
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A5
ALYac Trojan.Ransom.LockyCrypt
Cylance Unsafe
Zillya Trojan.Locky.Win32.2369
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 00500d551 )
Cybereason malicious.881dfa
Cyren W32/Locky.YFWC-0715
Symantec Ransom.TeslaCrypt
ESET-NOD32 Win32/Filecoder.Locky.C
Zoner Trojan.Win32.47450
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Cerber-5880934-0
Kaspersky Trojan-Ransom.Win32.Locky.wtw
BitDefender Trojan.RanSerKD.3945279
NANO-Antivirus Trojan.Win32.Locky.ejxvsu
ViRobot Trojan.Win32.Z.Locky.188416.M
MicroWorld-eScan Trojan.RanSerKD.3945279
Tencent Malware.Win32.Gencirc.11495324
Ad-Aware Trojan.RanSerKD.3945279
Sophos ML/PE-A + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.C@7vajd0
BitDefenderTheta Gen:NN.ZexaF.34628.lqW@amM2Vzii
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_LOCKY.F116LK
McAfee-GW-Edition BehavesLike.Win32.VirRansom.cc
FireEye Generic.mg.1817479881dfadea
Emsisoft Trojan-Ransom.Locky (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Locky.cxa
Webroot W32.Ransom.Gen
Avira TR/Crypt.ZPACK.upcgc
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Locky
Arcabit Trojan.RanSerKD.D3C333F
AegisLab Trojan.Win32.Locky.j!c
GData Win32.Trojan.Agent.BPFMGK
AhnLab-V3 Trojan/Win32.MDA.C1714933
Acronis suspicious
McAfee Generic.aaf
MAX malware (ai score=100)
VBA32 Hoax.Locky
Malwarebytes Ransom.Spora
Panda Trj/WLT.C
TrendMicro-HouseCall Ransom_LOCKY.F116LK
Rising Trojan.Win32.Locky.o (CLOUD)
Yandex Trojan.GenAsa!8J61aYvCKPU
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Locky.C!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Locky.HxQBK4cA

How to remove Trojan-Ransom.Win32.Locky.wtw 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

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 Trojan-Ransom.Win32.Locky.wtw 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 Trojan-Ransom.Win32.Locky.wtw 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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