MSIL/Injector.QFQ

What is MSIL/Injector.QFQ infection?

In this short article you will certainly discover concerning the definition of MSIL/Injector.QFQ as well as its unfavorable effect on your computer system. Such ransomware are a form of malware that is elaborated by online frauds to require paying the ransom by a victim.

In the majority of the instances, MSIL/Injector.QFQ infection will certainly advise its victims to launch funds move for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s gadget.

MSIL/Injector.QFQ Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • The binary likely contains encrypted or compressed data.;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Installs itself for autorun at Windows startup;
  • Exhibits behavior characteristic of Nanocore RAT;
  • Creates a copy of itself;
  • Mimics icon used for popular non-executable file format;
  • Collects information to fingerprint the system;
  • Ciphering the documents situated on the victim’s disk drive — so the sufferer can no longer use the data;
  • Preventing routine accessibility to the victim’s workstation;

Related domains:

mafian222.myftp.org HEUR:Trojan-Ransom.MSIL.Blocker.gen

MSIL/Injector.QFQ

One of the most typical networks through which MSIL/Injector.QFQ are infused are:

  • By ways of phishing e-mails;
  • As a consequence of user ending up on a resource that hosts a destructive software program;

As soon as the Trojan is efficiently infused, it will either cipher the data on the victim’s PC or protect against the device from working in a correct way – while likewise putting a ransom money note that discusses the requirement for the sufferers to effect the payment for the purpose of decrypting the papers or restoring the file system back to the first problem. In the majority of circumstances, the ransom money note will show up when the client reboots the PC after the system has already been damaged.

MSIL/Injector.QFQ circulation networks.

In different edges of the world, MSIL/Injector.QFQ grows by jumps and bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom money amount may differ relying on specific local (local) settings. The ransom notes and methods of extorting the ransom money amount may vary depending on certain local (local) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having discovered some unlicensed applications allowed on the sufferer’s tool. The sharp after that demands the user to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In countries where software program piracy is less prominent, this technique is not as effective for the cyber scams. Additionally, the MSIL/Injector.QFQ popup alert might incorrectly declare to be stemming from a police institution as well as will report having located child porn or various other unlawful data on the gadget.

    MSIL/Injector.QFQ popup alert might wrongly assert to be acquiring from a legislation enforcement establishment and will certainly report having located kid pornography or other illegal data on the device. The alert will likewise have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 04969A00md5: c81a080b21db4b3f879c714cbf05ae4cname: C81A080B21DB4B3F879C714CBF05AE4C.mlwsha1: 5cc28502e7c99d7007c9b1df9cf0e8c9336d09e7sha256: c061a361a4b6798a2d1924f582f38c74a9916540c8450aed9a620cc546466031sha512: 6ee7f0fedc882ff02679dc50f4c463999b088913dab43dc22e717598a20e94fa6f74cbf41441b9586bb8615aecb541746968566df7ecbd53ca0ff0173be3f7cassdeep: 24576:etthulc8lj6F7zRY6oBm8/9iQqZwn+9BwcGq6p2iJY4z/:Cuj6F5Y6C5/9ajUqO2mtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: 1997-2007 ACE Compression Software & e-merge GmbHAssembly Version: 2.6.9.37InternalName: tyyyy.exeFileVersion: 3.4.8.0CompanyName: e-merge GmbHComments: WinAce Archiver v2.69ProductName: WinAce ArchiverProductVersion: 3.4.8.0FileDescription: WinAceOriginalFilename: tyyyy.exe

MSIL/Injector.QFQ also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e39a1 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
ALYac Gen:Variant.Bulz.581136
Cylance Unsafe
Zillya Trojan.Injector.Win32.447475
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Malware:Win32/Dorpal.ali1000029
K7GW Trojan ( 0055e39a1 )
Cybereason malicious.b21db4
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Injector.QFQ
APEX Malicious
Avast Win32:PWSX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
BitDefender Gen:Variant.Bulz.581136
NANO-Antivirus Trojan.Win32.GenericKD.ejqynp
MicroWorld-eScan Gen:Variant.Bulz.581136
Tencent Win32.Trojan.Generic.Swuk
Ad-Aware Gen:Variant.Bulz.581136
Sophos Mal/Generic-S
Comodo Malware@#32g5d6977egt9
BitDefenderTheta Gen:NN.ZemsilF.34142.Cn0@aiCbTWc
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Blocker.R002C0GG921
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.c81a080b21db4b3f
Emsisoft Gen:Variant.Bulz.581136 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1138716
eGambit Unsafe.AI_Score_100%
Antiy-AVL Trojan/Generic.ASMalwS.1D4632F
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Backdoor:MSIL/Noancooe.C
ZoneAlarm HEUR:Trojan-Ransom.MSIL.Blocker.gen
GData Gen:Variant.Bulz.581136
McAfee Artemis!C81A080B21DB
MAX malware (ai score=100)
VBA32 CIL.HeapOverride.Heur
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_Blocker.R002C0GG921
Yandex Trojan.Agent!aasnJWIC+kU
Ikarus Trojan.MSIL.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/GenKryptik.EFX!tr
AVG Win32:PWSX-gen [Trj]
Paloalto generic.ml

How to remove MSIL/Injector.QFQ 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 MSIL/Injector.QFQ 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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