Ransom.WormLocker

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

What is Ransom.WormLocker infection?

In this post you will certainly locate about the definition of Ransom.WormLocker and also its adverse effect on your computer. Such ransomware are a type of malware that is specified by online frauds to require paying the ransom by a sufferer.

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In the majority of the situations, Ransom.WormLocker virus will advise its victims to initiate funds transfer for the objective of neutralizing the changes that the Trojan infection has presented to the sufferer’s gadget.

Ransom.WormLocker Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Ciphering the records situated on the target’s hard disk — so the victim can no more use the data;
  • Preventing routine 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.
Similar behavior
Related domains
z.whorecord.xyzRansom.WormLocker
a.tomx.xyzRansom.WormLocker

Ransom.WormLocker

The most typical channels through which Ransom.WormLocker are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of user ending up on a source that hosts a destructive software program;

As soon as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or stop the device from working in a correct manner – while likewise putting a ransom note that discusses the requirement for the victims to effect the repayment for the objective of decrypting the documents or restoring the file system back to the preliminary problem. In the majority of circumstances, the ransom note will certainly come up when the client restarts the PC after the system has currently been damaged.

Ransom.WormLocker distribution networks.

In various corners of the world, Ransom.WormLocker grows by jumps and also bounds. However, the ransom notes as well as tricks of obtaining the ransom quantity may vary depending on particular neighborhood (local) settings. The ransom notes as well as techniques of extorting the ransom money quantity might differ depending on specific local (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the sufferer’s device. The alert after that requires the individual to pay the ransom.

    Faulty declarations regarding unlawful content.

    In countries where software program piracy is much less popular, this method is not as reliable for the cyber frauds. Alternatively, the Ransom.WormLocker popup alert may falsely assert to be deriving from a law enforcement institution and will certainly report having located child pornography or other illegal data on the tool.

    Ransom.WormLocker popup alert may falsely claim to be acquiring from a legislation enforcement establishment as well as will report having located youngster porn or other illegal data on the gadget. The alert will likewise have a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 43922BF1
md5: a71c5d4338199cbbc0fa719100455c88
name: A71C5D4338199CBBC0FA719100455C88.mlw
sha1: ff1793245a3a92ce61ad2376014019384199d8a2
sha256: b931fbf5ef9431cd7638b0d67950c06349137765a9da4c2b2219100f1add6364
sha512: 338bf0f28da701338bba80e77512067845c73983fe12a233df3a5f2ed0006eeae553de04e20437e86f5357ef05d218d274836f4368f0d8c089ac7c5d2f21a913
ssdeep: 6144:xbLlHNEHBpCs2vDQ29YSy21+qnjH64vO6q:DtCpvGDiSyU3nPm
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2020
Assembly Version: 1.0.0.0
InternalName: Automatic_converter_rff_to_mp4.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: SysWOW64
ProductVersion: 1.0.0.0
FileDescription: SysWOW64
OriginalFilename: Automatic_converter_rff_to_mp4.exe

Ransom.WormLocker also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.HidroClutter.A.93252601
FireEyeGeneric.mg.a71c5d4338199cbb
CAT-QuickHealTrojan.MsilFC.S18288018
ALYacGeneric.HidroClutter.A.93252601
MalwarebytesRansom.WormLocker
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005766d91 )
BitDefenderGeneric.HidroClutter.A.93252601
K7GWTrojan ( 005766d91 )
Cybereasonmalicious.338199
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:MalwareX-gen [Trj]
KasperskyHEUR:Trojan-Ransom.MSIL.Encoder.gen
AlibabaRansom:MSIL/WormLocker.8f8b5e00
NANO-AntivirusTrojan.Win32.Ransom.ikvmax
AegisLabTrojan.MSIL.Encoder.j!c
TencentMsil.Trojan.Encoder.Lknk
Ad-AwareGeneric.HidroClutter.A.93252601
EmsisoftGeneric.HidroClutter.A.93252601 (B)
ComodoMalware@#331lb9hkcp0ae
F-SecureTrojan.TR/Ransom.uoorh
DrWebTrojan.EncoderNET.31372
TrendMicroRansom_WormLocker.R002C0DB521
McAfee-GW-EditionGenericRXNM-TY!A71C5D433819
SophosMal/Generic-S
IkarusTrojan.Diztakun
GDataGeneric.HidroClutter.A.93252601
AviraTR/Ransom.uoorh
Antiy-AVLTrojan[Ransom]/MSIL.Encoder
ArcabitGeneric.HidroClutter.A.D58EEBF9
ZoneAlarmHEUR:Trojan-Ransom.MSIL.Encoder.gen
MicrosoftRansom:MSIL/WormLocker.DA!MTB
CynetMalicious (score: 90)
AhnLab-V3Malware/Win32.RL_Generic.C4305648
McAfeeGenericRXNM-TY!A71C5D433819
MAXmalware (ai score=81)
CylanceUnsafe
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Filecoder.AEP
TrendMicro-HouseCallRansom_WormLocker.R002C0DB521
RisingRansom.Encoder!8.FFD4 (TFE:C:JFx8TMm2nqG)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.73702460.susgen
FortinetMSIL/Filecoder.AEP!tr.ransom
BitDefenderThetaGen:NN.ZemsilF.34590.tm0@aiBX9Od
AVGWin32:MalwareX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Encoder.HwMAGlcA

How to remove Ransom.WormLocker 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

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.WormLocker 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.WormLocker 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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