MSIL/Agent.BQB

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

What is MSIL/Agent.BQB infection?

In this post you will find concerning the interpretation of MSIL/Agent.BQB as well as its adverse effect on your computer. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom by a sufferer.

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In the majority of the instances, MSIL/Agent.BQB virus will advise its targets to launch funds transfer for the objective of reducing the effects of the changes that the Trojan infection has presented to the victim’s device.

MSIL/Agent.BQB Summary

These adjustments can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Attempts to disable System Restore;
  • Ciphering the files situated on the target’s disk drive — so the victim can no more use the data;
  • Preventing regular access to the victim’s workstation;

Related domains:

www.cod7-blackops.info Trojan-Ransom.Win32.Blocker.ikuw

MSIL/Agent.BQB

The most typical networks where MSIL/Agent.BQB are injected are:

  • By methods of phishing e-mails;
  • As an effect of individual ending up on a source that organizes a malicious software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the victim’s computer or protect against the gadget from operating in a proper fashion – while also positioning a ransom note that points out the demand for the victims to effect the payment for the objective of decrypting the files or restoring the file system back to the preliminary problem. In a lot of circumstances, the ransom money note will come up when the customer reboots the PC after the system has actually already been damaged.

MSIL/Agent.BQB circulation networks.

In numerous edges of the globe, MSIL/Agent.BQB grows by jumps and bounds. Nevertheless, the ransom notes and methods of extorting the ransom amount might differ depending on specific regional (local) setups. The ransom money notes as well as tricks of obtaining the ransom amount may vary depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In certain areas, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp then requires the user to pay the ransom.

    Faulty declarations regarding unlawful content.

    In countries where software program piracy is less prominent, this technique is not as effective for the cyber fraudulences. Additionally, the MSIL/Agent.BQB popup alert might incorrectly claim to be stemming from a law enforcement organization and will certainly report having situated child pornography or other illegal information on the tool.

    MSIL/Agent.BQB popup alert might incorrectly declare to be obtaining from a law enforcement institution and will report having situated kid pornography or various other illegal data on the device. The alert will in a similar way consist of a demand for the user to pay the ransom.

Technical details

File Info:

crc32: F2B5A0F3
md5: 771342b0199dfff40a46ba7077fb587f
name: 771342B0199DFFF40A46BA7077FB587F.mlw
sha1: 17039895ac4edd83845625b2532776faf2dcc8bb
sha256: c1f4c17b251c2e4d33a570e9b16a18393cb13e90ee0a54648b04b138650df16d
sha512: 96217f4aec8e0edc821fd32b8a1dd2babcea297fb8e72cc52008cefc7983f4588f330b1d8ff804f3cd1671399fc2c6a69c532f852ff1e4bfce0cc22c3bd2e1fa
ssdeep: 3072:Vv3oRVAshjRIPZCFvivaB2js+qSm4q/aIl+gYmVbtYtbEkt/IB92W40Cm:Vfk7Iha0soP0Fjb+5Ek1In2
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 2.0.5.0
InternalName: nvidia.exe
FileVersion: 2.0.5.0
CompanyName: Nvidia
Comments: Nvidia Graphics
ProductName: Nvidia Graphics
ProductVersion: 2.0.5.0
FileDescription: Nvidia Graphics
OriginalFilename: nvidia.exe

MSIL/Agent.BQB also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Blocker.4!c
ALYac Gen:Variant.Ursu.911084
Cylance Unsafe
K7GW Riskware ( 0040eff71 )
Cybereason malicious.0199df
Symantec Trojan.Gen
ESET-NOD32 a variant of MSIL/Agent.BQB
Avast Win32:Agent-ANPQ [Trj]
Kaspersky Trojan-Ransom.Win32.Blocker.ikuw
BitDefender Gen:Variant.Ursu.911084
NANO-Antivirus Trojan.Win32.Blocker.fcpnsb
MicroWorld-eScan Gen:Variant.Ursu.911084
Tencent Win32.Trojan.Blocker.Afrf
Ad-Aware Gen:Variant.Ursu.911084
Sophos Mal/Generic-S
Comodo Malware@#1c1og3shuwq2n
BitDefenderTheta Gen:NN.ZemsilF.34050.xm0@a4Miyze
McAfee-GW-Edition Artemis!Trojan
FireEye Gen:Variant.Ursu.911084
Emsisoft Gen:Variant.Ursu.911084 (B)
SentinelOne Static AI – Suspicious PE
Antiy-AVL Trojan/Generic.ASMalwS.1951FF5
Microsoft PUA:Win32/Presenoker
Arcabit Trojan.Ursu.DDE6EC
GData Gen:Variant.Ursu.911084
McAfee Artemis!771342B0199D
Yandex Trojan.Blocker!j5KtJXSQC1Y
Fortinet W32/Blocker.IKUW!tr
AVG Win32:Agent-ANPQ [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HgIASPkA

How to remove MSIL/Agent.BQB 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 MSIL/Agent.BQB 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/Agent.BQB you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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.

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