Written by Robert Bailey

What is MSIL/Packed.Confuser.BR infection?

In this post you will certainly discover about the meaning of MSIL/Packed.Confuser.BR and its unfavorable effect on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet scams to demand paying the ransom money by a victim.

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 | GridinSoft

@topcybersecuritySubscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, MSIL/Packed.Confuser.BR infection will advise its sufferers to initiate funds transfer for the function of counteracting the amendments that the Trojan infection has actually introduced to the victim’s tool.

MSIL/Packed.Confuser.BR Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents situated on the target’s hard drive — so the victim can no more use the information;
  • Preventing normal access to the victim’s workstation;

Related domains: Win32:RansomX-gen [Ransom]


The most regular networks whereby MSIL/Packed.Confuser.BR Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As an effect of individual ending up on a source that organizes a malicious software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or stop the gadget from working in a proper manner – while additionally putting a ransom note that discusses the demand for the sufferers to impact the payment for the purpose of decrypting the records or restoring the file system back to the first condition. In a lot of circumstances, the ransom note will show up when the customer reboots the COMPUTER after the system has already been damaged.

MSIL/Packed.Confuser.BR distribution networks.

In numerous edges of the globe, MSIL/Packed.Confuser.BR grows by leaps as well as bounds. However, the ransom notes and also techniques of extorting the ransom money quantity may vary depending upon specific local (local) setups. The ransom money notes and also tricks of extorting the ransom quantity might vary depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having found some unlicensed applications allowed on the sufferer’s device. The sharp then requires the user to pay the ransom.

    Faulty declarations regarding prohibited material.

    In nations where software application piracy is much less popular, this approach is not as efficient for the cyber scams. Additionally, the MSIL/Packed.Confuser.BR popup alert might incorrectly claim to be deriving from a police organization as well as will certainly report having situated youngster pornography or other illegal data on the gadget.

    MSIL/Packed.Confuser.BR popup alert might wrongly claim to be acquiring from a regulation enforcement institution as well as will certainly report having located child porn or various other prohibited data on the gadget. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 3EE55DC8
md5: 33f0552218d43319f0376f70fec5b78f
name: 33F0552218D43319F0376F70FEC5B78F.mlw
sha1: 8472e25a9f26188c7ef9a0d20486d45c6754c492
sha256: fe296a6ca321682099b932609a4e6846290adf3bbaf97bb58c03ea557209379a
sha512: da19b34b01d026e60633d44d76df50a8f75f1154eb38510b75ee89c5ba3688d1c1093d0768e1a22c7b0be08394860bc2d7dd6e0e1ef1ff31a9898dcca74640ff
ssdeep: 12288:cvbkckxQGljK7ESheLJFciGDx+ebsyf1iMTsFq7J0l:abDkxRljAESyJ6iGl+en1XTs4
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: (c) Pollened
Assembly Version:
InternalName: DataKeeper.exe.exe
CompanyName: Pollened
LegalTrademarks: (tm) Fibrinuria Pollened
Comments: Fibrinuria Pollened
ProductName: Fibrinuria
FileDescription: Fibrinuria
OriginalFilename: DataKeeper.exe.exe

MSIL/Packed.Confuser.BR also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 004b89791 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.25357
Cynet Malicious (score: 100)
ALYac Gen:Variant.Bulz.282681
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
K7GW Trojan ( 004b89791 )
Cybereason malicious.218d43
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Packed.Confuser.BR
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Bulz.282681
NANO-Antivirus Trojan.Win32.Encoder.fbcbou
MicroWorld-eScan Gen:Variant.Bulz.282681
Tencent Win32.Trojan.Generic.Llrc
Ad-Aware Gen:Variant.Bulz.282681
Sophos Mal/Generic-R + Mal/MSIL-TW
F-Secure Heuristic.HEUR/AGEN.1109350
BitDefenderTheta Gen:NN.ZemsilF.34170.Mm0@aWTC5Al
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.jc
Emsisoft Trojan-Ransom.DataKeeper (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.ccohh
Avira HEUR/AGEN.1109350
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.Bulz.D45039
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Bulz.282681
AhnLab-V3 Trojan/Win32.RL_Generic.C3454357
McAfee Artemis!33F0552218D4
MAX malware (ai score=95)
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/GdSda.A
Ikarus Trojan.Bladabindi
Fortinet W32/Generic.TW!tr
AVG Win32:RansomX-gen [Ransom]

How to remove MSIL/Packed.Confuser.BR 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 MSIL/Packed.Confuser.BR 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 MSIL/Packed.Confuser.BR 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

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

Leave a Reply


This site uses Akismet to reduce spam. Learn how your comment data is processed.