Written by Robert Bailey

What is MSIL/Injector.UAQ infection?

In this post you will locate about the interpretation of MSIL/Injector.UAQ and also its adverse influence on your computer. Such ransomware are a form of malware that is clarified by on the internet frauds to require paying the ransom by a sufferer.

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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.
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Most of the cases, MSIL/Injector.UAQ ransomware will certainly instruct its victims to launch funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

MSIL/Injector.UAQ Summary

These alterations 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 disk drive — so the target can no longer utilize the data;
  • Preventing regular accessibility to the target’s workstation;


The most typical channels where MSIL/Injector.UAQ Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of user winding up on a resource that organizes a harmful software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the sufferer’s PC or prevent the tool from working in a proper way – while likewise positioning a ransom note that points out the requirement for the victims to effect the settlement for the purpose of decrypting the documents or recovering the data system back to the first condition. In a lot of circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has currently been harmed.

MSIL/Injector.UAQ circulation channels.

In different edges of the globe, MSIL/Injector.UAQ grows by leaps and also bounds. Nevertheless, the ransom money notes and also techniques of obtaining the ransom amount might differ relying on specific local (local) setups. The ransom money notes and techniques of obtaining the ransom amount may vary depending on particular regional (local) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having spotted some unlicensed applications enabled on the target’s device. The alert after that requires the user to pay the ransom.

    Faulty statements regarding illegal material.

    In nations where software program piracy is less popular, this method is not as reliable for the cyber frauds. Additionally, the MSIL/Injector.UAQ popup alert might incorrectly declare to be stemming from a police organization and will certainly report having situated youngster pornography or various other unlawful data on the gadget.

    MSIL/Injector.UAQ popup alert may incorrectly assert to be deriving from a legislation enforcement organization and also will certainly report having located youngster porn or various other prohibited information on the gadget. The alert will similarly include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 87C66787
md5: 91332bc34f27ed33847954bc5d1e74cf
name: 91332BC34F27ED33847954BC5D1E74CF.mlw
sha1: 3830e89a6a1e6d38502f0c1afa1daad2e84e9fb6
sha256: cd9c36955595dcec5191465d08fec71b90d95c3149f6179c1e7f98f7fc6a9d3f
sha512: 46d6acf247d71e4359301c6afc90a7efead99c6cc752574356898d60995be51523d59fb6767db14949b39af012d0bb9a17c0eebce365b0ae132164a20a3a69a7
ssdeep: 6144:RPNS/+PNS/VTsdOxyigYUP5QF6j8Agug4LCUdMNde2SRhcJvJwbZz:RPPPrKVUhTYAk4L03g1bZ
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018 International Flavors & Fragrances Inc.
Assembly Version:
InternalName: qqqq.exe
CompanyName: International Flavors & Fragrances Inc.
Comments: ogumugavihodalirebip
ProductName: Benchmark Factory for Databases
FileDescription: Benchmark Factory for Databases
OriginalFilename: qqqq.exe

MSIL/Injector.UAQ also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00540f7f1 )
Lionic Trojan.MSIL.Blocker.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.MSIL.Basic.1.Gen
Cylance Unsafe
Zillya Trojan.Blocker.Win32.40819
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:MSIL/Blocker.b69da537
K7GW Trojan ( 00540f7f1 )
Cybereason malicious.34f27e
Cyren W32/MSIL_Kryptik.CN.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Injector.UAQ
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
BitDefender Trojan.MSIL.Basic.1.Gen
MicroWorld-eScan Trojan.MSIL.Basic.1.Gen
Tencent Msil.Trojan.Blocker.Hqbb
Ad-Aware Trojan.MSIL.Basic.1.Gen
Sophos Mal/Generic-S
Comodo Malware@#yg3gdaw31t7v
F-Secure Heuristic.HEUR/AGEN.1109019
BitDefenderTheta Gen:NN.ZemsilF.34126.Vm0@aeym7dl
VIPRE Trojan.Win32.Generic!BT
Emsisoft Trojan.MSIL.Basic.1.Gen (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.MSIL.kmte
Webroot W32.Trojan.GenKD
Avira HEUR/AGEN.1109019
Antiy-AVL Trojan[Ransom]/MSIL.Blocker
Microsoft Trojan:Win32/Tiggre!rfn
Arcabit Trojan.MSIL.Basic.1.Gen
ZoneAlarm HEUR:Trojan-Ransom.MSIL.Blocker.gen
GData Trojan.MSIL.Basic.1.Gen
AhnLab-V3 Trojan/Win32.Kryptik.C2863252
McAfee Artemis!91332BC34F27
MAX malware (ai score=100)
VBA32 TrojanRansom.MSIL.Blocker
Malwarebytes Trojan.PasswordStealer.MSIL.Generic
Panda Trj/GdSda.A
Yandex Trojan.Injector!0BuusFaXYFc
Ikarus Trojan.MSIL.Inject
MaxSecure Trojan.Malware.73689294.susgen
Fortinet MSIL/Kryptik.QGU!tr
AVG Win32:Trojan-gen

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

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

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

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