Ransom:Win32/DMALocker

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

What is Ransom:Win32/DMALocker infection?

In this post you will locate about the interpretation of Ransom:Win32/DMALocker and also its negative influence 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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Most of the cases, Ransom:Win32/DMALocker ransomware will instruct its victims to launch funds move for the function of counteracting the amendments that the Trojan infection has introduced to the target’s device.

Ransom:Win32/DMALocker Summary

These modifications can be as follows:

  • 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.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the sufferer’s disk drive — so the victim can no longer make use of the information;
  • Preventing routine 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.

Ransom:Win32/DMALocker

One of the most common channels whereby Ransom:Win32/DMALocker Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of user winding up on a resource that holds a destructive software program;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the target’s PC or prevent the tool from operating in a correct manner – while additionally putting a ransom money note that discusses the need for the targets to impact the repayment for the objective of decrypting the papers or restoring the data system back to the initial problem. In the majority of circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has currently been harmed.

Ransom:Win32/DMALocker circulation networks.

In different corners of the globe, Ransom:Win32/DMALocker expands by jumps as well as bounds. However, the ransom notes and techniques of extorting the ransom quantity may differ depending upon specific neighborhood (local) settings. The ransom notes as well as techniques of obtaining the ransom money quantity may differ depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that demands the user to pay the ransom.

    Faulty declarations concerning prohibited content.

    In nations where software program piracy is less prominent, this method is not as efficient for the cyber frauds. Alternatively, the Ransom:Win32/DMALocker popup alert may falsely assert to be stemming from a law enforcement organization and also will report having located child porn or various other prohibited information on the device.

    Ransom:Win32/DMALocker popup alert might wrongly declare to be obtaining from a legislation enforcement institution as well as will certainly report having located child pornography or various other illegal information on the gadget. The alert will likewise contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 093DCA3B
md5: baa10083338a77be03572458d3403029
name: BAA10083338A77BE03572458D3403029.mlw
sha1: 10ea46df217721d50e7173cdc9c42738e4c430b7
sha256: 87c3cde3fad6aa665c7ec68e8294a329c74c35ed1674771e098984e6645ca94b
sha512: 07f35f756e67feea6cc3416efdfeaa5495377d1f953adf74eb7e51e8b037d699a2fa76e0f2f1b1236142e13e5ffe87e7d11198e5667b6ce3aeb59ec04e1f4af9
ssdeep: 1536:ti8TUq38PYpYjCpXM2rGUQETkb4R917Al:v7YjgXrrGekbS9Wl
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 1991 - 2014
InternalName: uFqihhZoEX
FileVersion: 4,4,1,2
CompanyName: FanoSoft.
LegalTrademarks1: uFqihhZoEX
ProductName: uFqihhZoEX
ProductVersion: 4,4,1,2
FileDescription: FqihhZoEX
OriginalFilename: uFqihhZoEX.exe
Translation: 0x040e 0x04e5

Ransom:Win32/DMALocker also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0056e87d1 )
Elasticmalicious (high confidence)
CynetMalicious (score: 90)
ALYacGen:Variant.Ulise.140632
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (W)
BitDefenderGen:Variant.Ulise.140632
K7GWTrojan ( 0056e87d1 )
Cybereasonmalicious.3338a7
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Generik.HPAJOTY
APEXMalicious
AlibabaVirTool:Win32/CeeInject.26709e76
NANO-AntivirusTrojan.Win32.Buzus.evohkj
MicroWorld-eScanGen:Variant.Ulise.140632
TencentWin32.Trojan.Generic.Phzt
Ad-AwareGen:Variant.Ulise.140632
SophosMal/Generic-S
BitDefenderThetaAI:Packer.31246D2F21
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.baa10083338a77be
EmsisoftGen:Variant.Ulise.140632 (B)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1107233
eGambitUnsafe.AI_Score_93%
MicrosoftRansom:Win32/DMALocker
ArcabitTrojan.Ulise.D22558
GDataGen:Variant.Ulise.140632
Acronissuspicious
McAfeeArtemis!BAA10083338A
MAXmalware (ai score=95)
MalwarebytesMalware.Heuristic.1001
PandaTrj/GdSda.A
RisingMalware.Obscure!1.A3BB (CLOUD)
IkarusTrojan-Ransom.DMALocker
FortinetW32/Generic!tr
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HgIASOUA

How to remove Ransom:Win32/DMALocker virus?

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 Ransom:Win32/DMALocker 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 Ransom:Win32/DMALocker 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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