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

What is Trojan-Ransom.Win32.Blocker.cpcs infection?

In this post you will locate regarding the definition of Trojan-Ransom.Win32.Blocker.cpcs as well as its negative effect on your computer system. Such ransomware are a type of malware that is clarified by online scams to demand paying the ransom by a target.

GridinSoft Anti-Malware Review
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.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the situations, Trojan-Ransom.Win32.Blocker.cpcs virus will instruct its sufferers to start funds transfer for the purpose of neutralizing the modifications that the Trojan infection has actually presented to the sufferer’s gadget.

Trojan-Ransom.Win32.Blocker.cpcs Summary

These adjustments can be as follows:

  • Attempts to connect to a dead IP:Port (2 unique times);
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Unconventionial language used in binary resources: Russian;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Attempts to disable browser security warnings;
  • Anomalous binary characteristics;
  • Ciphering the papers located on the target’s hard disk — so the sufferer can no longer utilize the information;
  • Preventing routine access to the sufferer’s workstation;

Related domains: Ransom:Win32/Blocker.c8161f3d Ransom:Win32/Blocker.c8161f3d


One of the most normal networks through which Trojan-Ransom.Win32.Blocker.cpcs Trojans are injected are:

  • By ways of phishing emails;
  • As a repercussion of individual winding up on a source that hosts a malicious software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s computer or prevent the gadget from working in a proper fashion – while also positioning a ransom money note that mentions the need for the targets to effect the payment for the objective of decrypting the papers or bring back the documents system back to the preliminary problem. In many circumstances, the ransom money note will certainly come up when the customer restarts the PC after the system has actually already been harmed.

Trojan-Ransom.Win32.Blocker.cpcs circulation channels.

In numerous corners of the world, Trojan-Ransom.Win32.Blocker.cpcs expands by jumps and bounds. Nonetheless, the ransom notes and also techniques of extorting the ransom money amount may vary depending upon specific regional (local) setups. The ransom notes and techniques of extorting the ransom money amount may differ depending on specific neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software application.

    In specific locations, the Trojans often wrongfully report having actually identified some unlicensed applications allowed on the sufferer’s tool. The sharp then requires the individual to pay the ransom.

    Faulty declarations concerning unlawful content.

    In countries where software application piracy is much less prominent, this method is not as efficient for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Blocker.cpcs popup alert may falsely declare to be originating from a police establishment and will report having situated child porn or various other prohibited data on the gadget.

    Trojan-Ransom.Win32.Blocker.cpcs popup alert may wrongly claim to be acquiring from a law enforcement institution and will report having located child porn or other unlawful information on the device. The alert will in a similar way have a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: C0BFD516
md5: f5230e71756a49244a7f18524a9c4824
name: F5230E71756A49244A7F18524A9C4824.mlw
sha1: d6f2e0e9a10eefcf24674b5c5646d3f4ba060f6d
sha256: d3e6754438f27b7e37a41030c919ffd6f700f189d801acd457cc422f8c856b51
sha512: 7f62f05cfc7ad35bde2c479de3e9ae004f93d828b3a63b255754fb5a469987b5852dcac2e7ebf5462a7c928d9f6cfc7a539abf4a729e63c2412a43d35311905f
ssdeep: 12288:J5BJqohzx3TCby51ASBpPLAhYtHpwDjXQuIu6JKwtajC2JT29:J5X5h9pXzPEh0pOL01DajZJT2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Blocker.cpcs also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055e3e61 )
Lionic Trojan.Win32.Buzus.l5kR
Elastic malicious (high confidence)
DrWeb Trojan.Click2.35590
Cynet Malicious (score: 100)
ALYac Gen:Trojan.Agent.Delf.GY.UGW@aiBOIFjc
Cylance Unsafe
Zillya Trojan.Delf.Win32.75030
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/Blocker.c8161f3d
K7GW Trojan ( 0055e3e61 )
Cybereason malicious.1756a4
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/TrojanClicker.Delf.NTJ
APEX Malicious
Avast Win32:Wombot-B [Trj]
Kaspersky Trojan-Ransom.Win32.Blocker.cpcs
BitDefender Gen:Trojan.Agent.Delf.GY.UGW@aiBOIFjc
NANO-Antivirus Trojan.Win32.Blocker.fchkzc
MicroWorld-eScan Gen:Trojan.Agent.Delf.GY.UGW@aiBOIFjc
Tencent Win32.Trojan.Blocker.Eawh
Ad-Aware Gen:Trojan.Agent.Delf.GY.UGW@aiBOIFjc
Sophos Mal/Generic-S
Comodo Malware@#3795widxeiyt9
BitDefenderTheta AI:Packer.904286EC21
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Trojan.Agent.Delf.GY.UGW@aiBOIFjc (B)
SentinelOne Static AI – Malicious PE
Jiangmin Backdoor/Delf.wmd
Avira BDS/Backdoor.Gen
eGambit Generic.Malware
Antiy-AVL Trojan/Generic.ASMalwS.20EE06
Microsoft Backdoor:Win32/Wombot.A
Arcabit Trojan.Agent.Delf.GY.E61EBC
GData Gen:Trojan.Agent.Delf.GY.UGW@aiBOIFjc
Acronis suspicious
McAfee Artemis!F5230E71756A
MAX malware (ai score=100)
VBA32 Backdoor.Delf
Panda Trj/CI.A
Rising [email protected] (RDML:gwA6/fih+2QXmhtRez6ogA)
Yandex Trojan.GenAsa!9NmcAracx20
Ikarus Trojan-Dropper.Delf
Fortinet W32/Blocker.CPCS!tr
AVG Win32:Wombot-B [Trj]

How to remove Trojan-Ransom.Win32.Blocker.cpcs 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 Trojan-Ransom.Win32.Blocker.cpcs 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 Trojan-Ransom.Win32.Blocker.cpcs you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

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.

Leave a Reply