Trojan-Ransom.Win32.Blocker.ikrb

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

In this post you will locate concerning the interpretation of Trojan-Ransom.Win32.Blocker.ikrb as well as its negative influence on your computer system. Such ransomware are a form of malware that is specified by on the internet frauds to demand paying the ransom by a target.

Most of the cases, Trojan-Ransom.Win32.Blocker.ikrb ransomware will certainly advise its sufferers to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the sufferer’s tool.

Trojan-Ransom.Win32.Blocker.ikrb Summary

These alterations can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the target’s hard disk — so the sufferer can no longer use the data;
  • Preventing routine accessibility 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.

Trojan-Ransom.Win32.Blocker.ikrb

The most regular channels through which Trojan-Ransom.Win32.Blocker.ikrb Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As a repercussion of individual ending up on a resource that hosts a malicious software;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s PC or stop the tool from functioning in a proper way – while likewise putting a ransom note that discusses the demand for the targets to impact the repayment for the function of decrypting the files or restoring the data system back to the first condition. In a lot of circumstances, the ransom money note will certainly turn up when the customer restarts the PC after the system has actually currently been damaged.

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

In different corners of the world, Trojan-Ransom.Win32.Blocker.ikrb grows by jumps as well as bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom money amount may differ depending on certain neighborhood (local) settings. The ransom money notes and methods of extorting the ransom money quantity might differ depending on particular regional (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having spotted some unlicensed applications enabled on the sufferer’s device. The sharp after that requires the user to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software application piracy is much less popular, this approach is not as effective for the cyber scams. Alternatively, the Trojan-Ransom.Win32.Blocker.ikrb popup alert may wrongly claim to be originating from a law enforcement establishment as well as will certainly report having located youngster porn or other prohibited data on the device.

    Trojan-Ransom.Win32.Blocker.ikrb popup alert might incorrectly claim to be obtaining from a law enforcement organization as well as will report having located child porn or various other prohibited information on the device. The alert will likewise have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 7EFFCF8Fmd5: c727e0436f4657f67b815daa41d46d8ename: C727E0436F4657F67B815DAA41D46D8E.mlwsha1: 26c99770d6283c94db9bd5853ee8deefd084880csha256: f19414cce52cc52de7d6b022a5771ea9e0427c82911b3ea3d0cc82d5413cb6cdsha512: b3d53ce1f4d69eb6536091459d8b11c0fe91a712b0b865a58e83018025832e547b65c37a09ef1c854f9cad9f37d820f9120b914c62e3ef5541784048d0fd1d45ssdeep: 3072:Z7ZUGJz9XsXwCgDhWsoyC3uHsgbqSPzrRdbQzLOOibMy:Z7Z3PQwCgDhIyGuHsgbqSPzrRdbwLxtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0InternalName: WindowsUpdate32FileVersion: 1.00CompanyName: WindowsUpdate32ProductName: WindowsUpdate32ProductVersion: 1.00OriginalFilename: WindowsUpdate32.exe

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

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader6.6145
MicroWorld-eScan Gen:Application.Keylog.jm0@aekQZGoi
Qihoo-360 Win32/Application.Keylog.eaf
ALYac Gen:Application.Keylog.jm0@aekQZGoi
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.RShot.m!c
Sangfor Trojan.Win32.Save.a
BitDefender Gen:Application.Keylog.jm0@aekQZGoi
K7GW Riskware ( 0015e4f11 )
K7AntiVirus Riskware ( 0015e4f11 )
BitDefenderTheta AI:Packer.E4619B821F
Symantec Trojan.Gen
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Blocker.ikrb
NANO-Antivirus Trojan.Win32.Dwn.rgctt
ViRobot Backdoor.Win32.A.RShot.151552.C
Tencent Malware.Win32.Gencirc.114c51b2
Ad-Aware Gen:Application.Keylog.jm0@aekQZGoi
Emsisoft Gen:Application.Keylog.jm0@aekQZGoi (B)
Comodo TrojWare.Win32.Injector.AVMM@56kyl1
F-Secure Trojan.TR/Spy.Gen
Zillya Backdoor.RShot.Win32.1632
TrendMicro TSPY_VBKLOG.SMIB
McAfee-GW-Edition BehavesLike.Win32.Trojan.cm
FireEye Generic.mg.c727e0436f4657f6
Sophos ML/PE-A + Keylogger (PUA)
Jiangmin Backdoor.RShot.am
Avira TR/Spy.Gen
Antiy-AVL Trojan[Backdoor]/Win32.RShot
Microsoft Trojan:Win32/Dynamer!dtc
Arcabit Application.Keylog.E37CBE
ZoneAlarm Trojan-Ransom.Win32.Blocker.ikrb
GData Gen:Application.Keylog.jm0@aekQZGoi
Cynet Malicious (score: 85)
McAfee Artemis!C727E0436F46
MAX malware (ai score=76)
Panda Generic Malware
TrendMicro-HouseCall TSPY_VBKLOG.SMIB
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Backdoor.RShot!G0Bj4fTZc0E
Ikarus Backdoor.Win32.RShot
AVG Win32:Malware-gen
Cybereason malicious.36f465
MaxSecure Trojan.Malware.2588.susgen

How to remove Trojan-Ransom.Win32.Blocker.ikrb 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan-Ransom.Win32.Blocker.ikrb you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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