Written by Robert Bailey

What is Win32/Injector.CUQG infection?

In this post you will discover about the meaning of Win32/Injector.CUQG as well as its adverse effect on your computer system. Such ransomware are a kind of malware that is specified by on-line frauds to demand paying the ransom money by a victim.

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Most of the situations, Win32/Injector.CUQG infection will instruct its sufferers to initiate funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Injector.CUQG Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Compression (or decompression);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Unconventionial language used in binary resources: Czech;
  • Network activity detected but not expressed in API logs;
  • Attempts to identify installed AV products by registry key;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the sufferer’s hard drive — so the target can no more utilize the information;
  • Preventing normal access to the victim’s workstation;


One of the most typical channels whereby Win32/Injector.CUQG are infused are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a source that holds a harmful software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or protect against the device from functioning in a proper fashion – while also placing a ransom note that discusses the need for the targets to impact the payment for the function of decrypting the documents or bring back the file system back to the preliminary condition. In most circumstances, the ransom note will certainly turn up when the customer reboots the PC after the system has actually currently been damaged.

Win32/Injector.CUQG circulation channels.

In numerous edges of the world, Win32/Injector.CUQG grows by leaps as well as bounds. Nonetheless, the ransom money notes and tricks of extorting the ransom quantity may differ relying on particular neighborhood (regional) settings. The ransom money notes and tricks of extorting the ransom amount may differ depending on certain neighborhood (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s tool. The sharp then demands the user to pay the ransom.

    Faulty statements about illegal material.

    In countries where software program piracy is much less popular, this method is not as reliable for the cyber frauds. Conversely, the Win32/Injector.CUQG popup alert might falsely declare to be deriving from a police organization and also will certainly report having located kid porn or other unlawful data on the device.

    Win32/Injector.CUQG popup alert may falsely assert to be deriving from a regulation enforcement institution as well as will certainly report having situated youngster porn or other unlawful information on the gadget. The alert will in a similar way consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: B329B2A7
md5: dbf21b0a1f49169a311e354c397d9de6
name: DBF21B0A1F49169A311E354C397D9DE6.mlw
sha1: 9269b7ebfa4948188b0669212b81e0e061f0f358
sha256: 0ac89b2041dc026ee0434e2ca6f9eedcb62dfda6c1009cd4378e99932d2c7998
sha512: 2c7245fc19216343d85a06814f4d55c08843d38ede5177723f93658662af94cbb80a6032f90e669ac25c542e169060a3cf625dcabce8bf93b6e8d3f29bd58e46
ssdeep: 3072:rYJgNscByTSkO/dAkgy5zcTkk1Cn5fJpBSfJqwOcTi7uERySVOY1eXWEVRAcgPq:rK23mkdpQkk1QMqA25NVOYEGKeC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2018
InternalName: Defoliation
CompanyName: Logitech, Inc
LegalTrademarks: Defamed
ProductName: Blackmailers Electrode
FileDescription: Deflowering Booking Caldera
OriginalFilename: Configuringl.EXE

Win32/Injector.CUQG also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 004e12bb1 )
Elastic malicious (high confidence)
DrWeb Trojan.AVKill.60585
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Teslacrypt.OL4
ALYac Trojan.TeslaCrypt.Gen.4
Cylance Unsafe
Zillya Trojan.CryptGen.Win32.1
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 004e12bb1 )
Cybereason malicious.a1f491
Symantec Trojan.Gen
ESET-NOD32 a variant of Win32/Injector.CUQG
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Packed.Win32.Tpyn
BitDefender Trojan.TeslaCrypt.Gen.4
NANO-Antivirus Trojan.Win32.AVKill.ebavpq
ViRobot Trojan.Win32.TeslaCrypt.408620
MicroWorld-eScan Trojan.TeslaCrypt.Gen.4
Tencent Trojan.Win32.Kryptik.jsff
Ad-Aware Trojan.TeslaCrypt.Gen.4
Sophos ML/PE-A + Mal/Ransom-EM
Comodo TrojWare.Win32.Ransom.Tescrypt.FI@6b1xei
BitDefenderTheta Gen:NN.ZexaF.34142.yq3@aiMxTKfO
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCRYPTESLA.SM2
Emsisoft Trojan.TeslaCrypt.Gen.4 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Bitman.we
Avira HEUR/AGEN.1101456
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.1795BEF
Microsoft Ransom:Win32/Tescrypt.Q
SUPERAntiSpyware Ransom.TeslaCrypt/Variant
GData Trojan.TeslaCrypt.Gen.4
AhnLab-V3 Trojan/Win32.Teslacrypt.R176883
McAfee Ransomware-FHE!DBF21B0A1F49
MAX malware (ai score=100)
VBA32 BScope.Trojan.Encoder
Malwarebytes Ransom.TeslaCrypt
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_HPCRYPTESLA.SM2
Rising Trojan.Generic@ML.97 (RDML:hGUDMbl8AswzdQ9tZv5/Tg)
Yandex Trojan.Bitman!F/VOwv/yBOs
Ikarus Trojan.Win32.Injector
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.ERPT!tr
AVG Win32:Trojan-gen

How to remove Win32/Injector.CUQG virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Win32/Injector.CUQG 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:

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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Injector.CUQG 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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