Written by Robert Bailey

What is Ransom.Blocker infection?

In this article you will find about the definition of Ransom.Blocker and also its unfavorable impact on your computer. Such ransomware are a form of malware that is elaborated by on-line frauds to require paying the ransom by a sufferer.

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It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the instances, Ransom.Blocker infection will advise its sufferers to start funds move for the function of counteracting the modifications that the Trojan infection has actually introduced to the victim’s device.

Ransom.Blocker Summary

These modifications can be as follows:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Sniffs keystrokes;
  • A potential decoy document was displayed to the user;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the target’s disk drive — so the sufferer can no more use the data;
  • Preventing normal accessibility to the target’s workstation;

Related domains:

manicanet.zapto.org Ransom.Blocker.19974


The most common networks where Ransom.Blocker Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual ending up on a resource that holds a destructive software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or stop the gadget from working in an appropriate manner – while likewise putting a ransom money note that mentions the demand for the targets to impact the repayment for the purpose of decrypting the papers or restoring the documents system back to the initial problem. In many instances, the ransom money note will turn up when the client restarts the COMPUTER after the system has already been damaged.

Ransom.Blocker distribution channels.

In different corners of the world, Ransom.Blocker expands by leaps and bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom amount may vary depending upon particular regional (local) setups. The ransom money notes and also tricks of extorting the ransom amount may differ depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the victim’s tool. The sharp then requires the individual to pay the ransom.

    Faulty declarations about illegal web content.

    In nations where software piracy is much less preferred, this technique is not as reliable for the cyber frauds. Conversely, the Ransom.Blocker popup alert might wrongly declare to be deriving from a police establishment and also will report having situated kid porn or various other unlawful information on the device.

    Ransom.Blocker popup alert might wrongly declare to be obtaining from a regulation enforcement establishment as well as will report having situated youngster pornography or various other illegal information on the device. The alert will similarly contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 167D50D9
md5: 00011f474ad55fc3c284e5359dc0db8e
name: 00011F474AD55FC3C284E5359DC0DB8E.mlw
sha1: f4fd9e3b441d0eb40e1cf169c9a44d0e9b1f8043
sha256: 8fa4687df94263124544a3fd02bed5b4f34887e80d2f6789ff5e76958612d9ef
sha512: e8fb16a95a99814b7e0267b5f51c0dbded1dff260e538bc2dfda3bf8ae971b17e0feb75e7dcae70b1c3757837fdf4f873516ca65de8d042fb855d9cebc20fc95
ssdeep: 24576:PixsFE69w7Lzp6qErkXoXn7Nq7qbgZvP+s61wQ4Idrwq:Pi21W7LzpOrZ7FGP+s61wQNl
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.Blocker also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 003a15df1 )
Elastic malicious (high confidence)
DrWeb Trojan.Inject1.3420
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Blocker.19974
ALYac Gen:Variant.Zusy.302982
Cylance Unsafe
Zillya Trojan.Blocker.Win32.58993
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Alibaba Ransom:Win32/Blocker.41df38b0
K7GW Trojan ( 003a15df1 )
Cybereason malicious.74ad55
Cyren W32/Agent.BAV.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Injector.SNV
APEX Malicious
Avast Win32:MBRlock-DV [Trj]
ClamAV Win.Malware.Jacard-6892808-0
Kaspersky Trojan-Ransom.Win32.Blocker.fqcw
BitDefender Gen:Variant.Zusy.302982
NANO-Antivirus Trojan.Win32.Dapato.bbueig
MicroWorld-eScan Gen:Variant.Zusy.302982
Tencent Trojan.Win32.Blocker.yi
Ad-Aware Gen:Variant.Zusy.302982
Sophos Mal/Generic-R + Troj/Agent-BDRA
Comodo TrojWare.Win32.Bitrep.SNV@86bc71
BitDefenderTheta AI:Packer.68042D5919
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
FireEye Generic.mg.00011f474ad55fc3
Emsisoft Gen:Variant.Zusy.302982 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanDropper.Dapato.kth
Avira HEUR/AGEN.1126519
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASBOL.C5F7
Microsoft Adware:Win32/Adposhel
GData Gen:Variant.Zusy.302982
AhnLab-V3 Dropper/Win32.Dapato.R67309
Acronis suspicious
McAfee GenericRXFP-ZY!00011F474AD5
MAX malware (ai score=87)
VBA32 TrojanDropper.Dapato
Malwarebytes Ransom.Blocker
Panda Trj/CI.A
Rising Trojan.Injector!1.BB2B (CLASSIC)
Yandex Trojan.GenAsa!CxJTXWmEIV4
Ikarus Trojan.Win32.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Dropper.XUQ!tr
AVG Win32:MBRlock-DV [Trj]
Paloalto generic.ml

How to remove Ransom.Blocker 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.Blocker 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.Blocker you can always ask me in the comments for getting help.

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  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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