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The Daily Insight

Trojan-Ransom.Win32.Blocker.bdah

Author

Emily Beck

Updated on March 26, 2026

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

In this article you will certainly locate about the interpretation of Trojan-Ransom.Win32.Blocker.bdah and its negative influence on your computer. Such ransomware are a type of malware that is elaborated by online frauds to require paying the ransom money by a target.

Most of the cases, Trojan-Ransom.Win32.Blocker.bdah virus will advise its targets to launch funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the victim’s device.

Trojan-Ransom.Win32.Blocker.bdah Summary

These adjustments can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Presents an Authenticode digital signature;
  • Creates RWX memory;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Deletes its original binary from disk;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files found on the target’s hard disk — so the target can no more make use of the data;
  • Preventing normal access to the target’s workstation;

Trojan-Ransom.Win32.Blocker.bdah

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

  • By means of phishing emails;
  • As an effect of customer winding up on a resource that organizes a harmful software program;

As soon as the Trojan is effectively injected, it will either cipher the data on the target’s PC or prevent the gadget from operating in a proper manner – while additionally positioning a ransom money note that discusses the requirement for the targets to impact the settlement for the objective of decrypting the files or recovering the file system back to the initial condition. In the majority of instances, the ransom money note will certainly show up when the client restarts the COMPUTER after the system has currently been damaged.

Trojan-Ransom.Win32.Blocker.bdah distribution networks.

In different edges of the world, Trojan-Ransom.Win32.Blocker.bdah expands by jumps and also bounds. However, the ransom notes and techniques of obtaining the ransom quantity might differ depending upon particular neighborhood (local) setups. The ransom notes as well as techniques of extorting the ransom money quantity may differ depending on specific local (local) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans often wrongfully report having identified some unlicensed applications enabled on the sufferer’s gadget. The sharp then demands the customer to pay the ransom.

    Faulty declarations about prohibited material.

    In countries where software application piracy is less preferred, this technique is not as reliable for the cyber scams. Conversely, the Trojan-Ransom.Win32.Blocker.bdah popup alert may falsely claim to be stemming from a law enforcement institution and will certainly report having located child pornography or various other prohibited data on the gadget.

    Trojan-Ransom.Win32.Blocker.bdah popup alert might incorrectly declare to be deriving from a legislation enforcement organization and also will report having located kid pornography or various other prohibited data on the device. The alert will similarly have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: CF9A996Emd5: 269555ae7670365019c8fe1ec88daa49name: 269555AE7670365019C8FE1EC88DAA49.mlwsha1: 1fabd37641e8508a349fdb18c6f135336789d4bdsha256: b18c100ed8d45a2b4d90eba0c6dcfcca644ead4d80058a344f7fc757b880fea1sha512: 3dc3f78656f6cbe59f26feb72475087857581d5d086003397db6cf754c05efdf1573e7434f7dab5dd52363ea42aad8a76fef329ff548a4101c5ec286bacef519ssdeep: 1536:+g4XQ7qOz1fDdUcXTuvb0MJ2OwpZyCWA2zHgKO9l/ZUZo2jiWoiI:LhdBevlJl212jgKO9l/wo2jBoBtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoftTrojan.Ransom.Gen
DrWebBackDoor.Rukap.180
CylanceUnsafe
SangforRansom.Win32.Blocker.bdah
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Blocker.38fae5f6
Cybereasonmalicious.641e85
SymantecTrojan.Gen.MBT
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Pyteconte-1
KasperskyTrojan-Ransom.Win32.Blocker.bdah
NANO-AntivirusTrojan.Win32.Blocker.bpxyvq
TencentWin32.Trojan.Blocker.Hrpd
SophosMal/Generic-S
ComodoBackdoor.Win32.Zelug.ER@655obk
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.269555ae76703650
JiangminTrojan/Blocker.hcj
eGambitUnsafe.AI_Score_96%
Antiy-AVLTrojan/Generic.ASMalwS.1925AB
KingsoftWin32.Heur.KVMH019.a.(kcloud)
MicrosoftTrojan:Win32/Occamy.CB1
AegisLabTrojan.Win32.Blocker.j!c
ZoneAlarmTrojan-Ransom.Win32.Blocker.bdah
McAfeeArtemis!269555AE7670
MAXmalware (ai score=99)
VBA32Hoax.Blocker
PandaGeneric Malware
YandexTrojan.Blocker!tLypsrLHUxM
IkarusTrojan.Injector
FortinetW32/Blocker.BDAI!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HgIASOkA

How to remove Trojan-Ransom.Win32.Blocker.bdah virus?

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Download GridinSoft Anti-Malware

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.bdah 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.bdah you can always ask me in the comments for getting help.

References

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