Worm:Win32/Prolaco.T

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

What is Worm:Win32/Prolaco.T infection?

In this short article you will locate about the definition of Worm:Win32/Prolaco.T and also its negative effect on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom money by a victim.

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In the majority of the cases, Worm:Win32/Prolaco.T infection will advise its victims to start funds move for the objective of counteracting the modifications that the Trojan infection has presented to the target’s gadget.

Worm:Win32/Prolaco.T Summary

These modifications can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to stop active services;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Operates on local firewall’s policies and settings;
  • Attempts to disable UAC;
  • Attempts to modify or disable Security Center warnings;
  • Ciphering the files located on the sufferer’s hard disk drive — so the sufferer can no longer use the data;
  • Preventing routine accessibility to the victim’s workstation;

Related domains:

www.whatismyip.com Trojan-Ransom.Win32.Blocker.fqgd

Worm:Win32/Prolaco.T

The most typical networks where Worm:Win32/Prolaco.T Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a source that hosts a destructive software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s computer or stop the tool from operating in an appropriate fashion – while additionally putting a ransom money note that states the requirement for the targets to impact the settlement for the function of decrypting the papers or recovering the data system back to the preliminary condition. In a lot of instances, the ransom money note will certainly come up when the customer restarts the PC after the system has actually already been damaged.

Worm:Win32/Prolaco.T distribution networks.

In different edges of the globe, Worm:Win32/Prolaco.T expands by leaps and also bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom money amount may vary relying on certain local (regional) settings. The ransom money notes and methods of obtaining the ransom amount might differ depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software.

    In specific locations, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the target’s gadget. The sharp then requires the individual to pay the ransom.

    Faulty statements about illegal content.

    In countries where software program piracy is much less popular, this method is not as efficient for the cyber frauds. Additionally, the Worm:Win32/Prolaco.T popup alert may falsely declare to be deriving from a police establishment and also will report having situated kid pornography or other unlawful data on the tool.

    Worm:Win32/Prolaco.T popup alert might incorrectly assert to be acquiring from a regulation enforcement institution and also will report having located youngster porn or other unlawful data on the tool. The alert will in a similar way contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: FFCCD08A
md5: 4f943557e9b7717b2b0ccc8e409fdbfe
name: 4F943557E9B7717B2B0CCC8E409FDBFE.mlw
sha1: c97be69e99df732da14d5bddaffa37f51fb5ec08
sha256: 3f48e84f60630ff5a6cda07423e42317ba9d6d15a8e8478654c8d5da7ac5b89e
sha512: 4e302900862f653941ff9abf8ce6e7de164787841d32768fb509f75a83b795d77f691cd87849073f50a28d375e36f581e8623946123da5a5895ab4e17756915b
ssdeep: 12288:MJP4Yl5DY3QDUczlESyslf3JFuin9V3Fp1wOyt5ydSR1:M2qEADnzlESLbV9tD1Fytw01
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: Wextract
FileVersion: 6.00.2900.5512 (xpsp.080413-2105)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.00.2900.5512
FileDescription: Win32 Cabinet Self-Extractor
OriginalFilename: WEXTRACT.EXE
Translation: 0x0409 0x04b0

Worm:Win32/Prolaco.T also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop1.34269
ClamAV Win.Trojan.Agent-228853
ALYac Gen:Heur.Mint.Zard.10
Cylance Unsafe
CrowdStrike win/malicious_confidence_80% (W)
K7GW Trojan ( 0055e3991 )
K7AntiVirus Trojan ( 0055e3991 )
Cyren W32/Risk.WHJT-1280
Symantec W32.Ackantta@mm
ESET-NOD32 a variant of Win32/Merond.AC
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Blocker.fqgd
BitDefender Gen:Heur.Mint.Zard.10
NANO-Antivirus Trojan.Win32.Typic.deauuf
MicroWorld-eScan Gen:Heur.Mint.Zard.10
Ad-Aware Gen:Heur.Mint.Zard.10
Sophos Mal/Generic-R
Comodo Suspicious@#2w4xhzkuelv86
BitDefenderTheta AI:Packer.7F61AD191F
VIPRE Worm.Win32.Prolaco (v)
TrendMicro WORM_PROLACO.SMA
McAfee-GW-Edition GenericRXOX-AV!D52678C5E48D
FireEye Gen:Heur.Mint.Zard.10
Emsisoft Gen:Heur.Mint.Zard.10 (B)
Jiangmin TrojanDropper.Typic.ox
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.7B6D40
Microsoft Worm:Win32/Prolaco.T
ZoneAlarm Trojan-Ransom.Win32.Blocker.fqgd
GData Win32.Trojan.Prolaco.A
McAfee Artemis!4F943557E9B7
MAX malware (ai score=84)
VBA32 TrojanDropper.Typic
Malwarebytes Trojan.Extension.Exploit
TrendMicro-HouseCall WORM_PROLACO.SMA
Yandex Trojan.GenAsa!ZaG98QaFTR0
MaxSecure Virus.W32.Cabres.a
Fortinet W32/Agent.0FA5!tr.dldr
AVG Win32:Malware-gen

How to remove Worm:Win32/Prolaco.T 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 Worm:Win32/Prolaco.T 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 Worm:Win32/Prolaco.T 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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