Ransom:Win32/LockCrypt

Written by Robert Bailey

What is Ransom:Win32/LockCrypt infection?

In this short article you will discover regarding the definition of Ransom:Win32/LockCrypt as well as its unfavorable influence on your computer system. Such ransomware are a kind of malware that is specified by on-line frauds to require paying the ransom by a sufferer.

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In the majority of the cases, Ransom:Win32/LockCrypt virus will certainly instruct its victims to start funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the victim’s tool.

Ransom:Win32/LockCrypt Summary

These modifications can be as follows:

  • A process created a hidden window;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Installs itself for autorun at Windows startup;
  • Writes a potential ransom message to disk;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Attempts to disable UAC;
  • Attempts to modify UAC prompt behavior;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the victim’s hard disk — so the sufferer can no more utilize the data;
  • Preventing regular accessibility to the victim’s workstation;

Ransom:Win32/LockCrypt

The most typical channels through which Ransom:Win32/LockCrypt are injected are:

  • By means of phishing e-mails;
  • As a consequence of user ending up on a resource that organizes a destructive software application;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s PC or avoid the tool from operating in a proper manner – while additionally positioning a ransom note that states the requirement for the victims to impact the payment for the purpose of decrypting the documents or bring back the data system back to the first condition. In most circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has actually currently been damaged.

Ransom:Win32/LockCrypt distribution networks.

In various edges of the globe, Ransom:Win32/LockCrypt grows by jumps as well as bounds. Nonetheless, the ransom notes and also methods of obtaining the ransom money quantity might vary depending on certain regional (regional) settings. The ransom notes and methods of obtaining the ransom money quantity may vary depending on specific local (local) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the victim’s gadget. The sharp after that demands the individual to pay the ransom.

    Faulty statements about unlawful content.

    In countries where software piracy is less preferred, this method is not as effective for the cyber scams. Additionally, the Ransom:Win32/LockCrypt popup alert might incorrectly declare to be originating from a law enforcement organization as well as will certainly report having situated youngster pornography or other prohibited information on the tool.

    Ransom:Win32/LockCrypt popup alert might falsely declare to be acquiring from a regulation enforcement organization and also will report having located youngster pornography or other prohibited data on the gadget. The alert will similarly have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: D150CD65
md5: f1927e7f90416bf39fc7991bbc57e1b3
name: F1927E7F90416BF39FC7991BBC57E1B3.mlw
sha1: 2367249568ca4a34f8824a9313b03d16d1d7c0bc
sha256: 539b0b5d54757e8a2b754ecdc2939eb7cf9db0ed1728e0eca407500222668505
sha512: a0ac1811c8944165ba1939e40fe965bba3f7473819cb6f5d1cd4b4e7c203685baec055a6c73359dd1b3ddc79cb05b42d8c7541c29ea466120233423c5a5fcc60
ssdeep: 192:yrj2/2OzcYKNEmkmTjtiIKZIF/2oQlLkMBBm4C:j/2OzcJNEmkmTjkI/92oQjBU7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/LockCrypt also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005451b81 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.30893
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.BDKR.S3793659
ALYac Trojan.Ransom.LockCrypt
Cylance Unsafe
Zillya Trojan.Encoder.Win32.361
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Filecoder.6e73d46d
K7GW Trojan ( 005451b81 )
Cybereason malicious.f90416
Cyren W32/Ransom.QNSG-0597
ESET-NOD32 a variant of Win32/Filecoder.NPA
APEX Malicious
Avast FileRepMalware
ClamAV Win.Ransomware.LockTwo-6731959-0
Kaspersky Trojan-Ransom.Win32.Encoder.tr
BitDefender Gen:Variant.Ransom.LockCrypt.7
NANO-Antivirus Trojan.Win32.Encoder.fihfeq
ViRobot Trojan.Win32.LockCrypt.10240
MicroWorld-eScan Gen:Variant.Ransom.LockCrypt.7
Tencent Malware.Win32.Gencirc.114d7686
Ad-Aware Gen:Variant.Ransom.LockCrypt.7
Sophos ML/PE-A + Mal/EncPk-ZC
Comodo Malware@#35y83c3bzu7u6
F-Secure Trojan.TR/Crypt.ZPACK.Gen
BitDefenderTheta AI:Packer.5C20E5261E
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_LOCKCRYPT.THOIBDAH
McAfee-GW-Edition RDN/Ransom
FireEye Generic.mg.f1927e7f90416bf3
Emsisoft Gen:Variant.Ransom.LockCrypt.7 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Encoder.dz
Webroot W32.Malware.Gen
Avira TR/Crypt.ZPACK.Gen
eGambit Unsafe.AI_Score_98%
Antiy-AVL Trojan/Generic.ASSuf.24BD2
Microsoft Ransom:Win32/LockCrypt
GData Gen:Variant.Ransom.LockCrypt.7
AhnLab-V3 Trojan/Win32.Ransom.C2898828
Acronis suspicious
McAfee RDN/Ransom
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Encoder
Malwarebytes Ransom.Rapid
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_LOCKCRYPT.THOIBDAH
Rising Ransom.LockCrypt!1.B46A (CLASSIC)
Yandex Trojan.Encoder!Ww6rJRIsUoE
Ikarus Trojan-Ransom.FileCrypter
Fortinet W32/Filecoder.NPA!tr.ransom
AVG FileRepMalware
Paloalto generic.ml

How to remove Ransom:Win32/LockCrypt 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 Ransom:Win32/LockCrypt 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 Ransom:Win32/LockCrypt 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: http://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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