Win32/Injector.DUQR

What is Win32/Injector.DUQR infection?

In this post you will locate concerning the interpretation of Win32/Injector.DUQR and also its adverse influence on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to require paying the ransom money by a victim.

Most of the cases, Win32/Injector.DUQR ransomware will advise its victims to start funds transfer for the function of counteracting the amendments that the Trojan infection has actually presented to the target’s gadget.

Win32/Injector.DUQR Summary

These modifications can be as follows:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Deletes its original binary from disk;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents found on the sufferer’s hard disk drive — so the target can no more use the data;
  • Preventing routine accessibility to the target’s workstation;

Win32/Injector.DUQR

The most common channels whereby Win32/Injector.DUQR are infused are:

  • By means of phishing e-mails;
  • As an effect of customer ending up on a source that organizes a harmful software;

As soon as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s PC or protect against the gadget from functioning in an appropriate manner – while also positioning a ransom money note that states the need for the targets to impact the payment for the function of decrypting the files or restoring the file system back to the first problem. In a lot of circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has already been harmed.

Win32/Injector.DUQR distribution channels.

In numerous corners of the globe, Win32/Injector.DUQR expands by jumps and also bounds. Nonetheless, the ransom money notes as well as techniques of extorting the ransom amount might vary depending on certain local (regional) setups. The ransom money notes and methods of obtaining the ransom money amount may differ depending on certain regional (local) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having detected some unlicensed applications enabled on the victim’s gadget. The alert then requires the customer to pay the ransom.

    Faulty declarations about unlawful material.

    In nations where software piracy is less popular, this technique is not as effective for the cyber frauds. Conversely, the Win32/Injector.DUQR popup alert may incorrectly claim to be stemming from a law enforcement organization and also will report having situated youngster pornography or various other illegal data on the tool.

    Win32/Injector.DUQR popup alert may wrongly declare to be acquiring from a regulation enforcement organization and will report having located child pornography or other prohibited information on the gadget. The alert will similarly contain a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 69A589D7md5: cb72368fb134f3ac72e8fb13c47a9825name: CB72368FB134F3AC72E8FB13C47A9825.mlwsha1: 80f28905bcd979e8ad171ef0a436ee3d37da7916sha256: cc31978c2c9f932fb6d23a72275acd97ec50f42ab773ee92fcf028a2d73983e8sha512: de81c6507678b6ffac2ce8fc980a6de83b499ae3f1c713ad7e361a50a60420abf7baf9ff14a7114ee06865ca6056e57b9b34934958418d9e6adb8f7003a7319essdeep: 1536:KVRhMtMQRqbZyQu0EpnWsjh1yR3aPc5AiHyAXLLSJBzdVbBwb4VE1ME+YIi0i9D:KJSM0mubWwaKPWSAn4xVbBw8jEzIDi9Dtype: MS-DOS executable, MZ for MS-DOS

Version Info:

Translation: 0x0409 0x04b0LegalCopyright: xa9 2016 VB6boost DanceInternalName: VB6boostFileVersion: 2.00CompanyName: BooktopiaLegalTrademarks: stunning athleticism of balletProductName: VB6boostProductVersion: 2.00FileDescription: Browar and Ory's photos stand out is that they communicateOriginalFilename: VB6boost.exe

Win32/Injector.DUQR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0052964f1 )
Lionic Trojan.Win32.VBKrypt.mhnR
Elastic malicious (high confidence)
DrWeb Trojan.Kasidet.26
Cynet Malicious (score: 100)
ALYac Trojan.Generic.22760067
Cylance Unsafe
Zillya Trojan.Blocker.Win32.39475
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Ransom:Win32/Blocker.c5e106f4
K7GW Trojan ( 0049c30b1 )
Cybereason malicious.fb134f
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Injector.DUQR
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.Trickbot-7648963-0
Kaspersky Trojan-Ransom.Win32.Blocker.kmpr
BitDefender Trojan.Generic.22760067
NANO-Antivirus Trojan.Win32.Blocker.ewgnbt
MicroWorld-eScan Trojan.Generic.22760067
Tencent Malware.Win32.Gencirc.11494a19
Ad-Aware Trojan.Generic.22760067
Sophos Mal/Generic-S + Mal/Trickbot-E
Comodo Malware@#36n97o6pwn4yh
BitDefenderTheta Gen:NN.ZevbaF.34110.gmuaaiUeyrFi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.cb72368fb134f3ac
Emsisoft Trojan.Generic.22760067 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Blocker.hzy
Avira TR/Dropper.Gen
Microsoft Trojan:Win32/Raybel.A!bit
Arcabit Trojan.Generic.D15B4A83
GData Trojan.Generic.22760067
AhnLab-V3 Trojan/Win32.Buzus.C146985
Acronis suspicious
McAfee Artemis!CB72368FB134
MAX malware (ai score=99)
VBA32 TScope.Trojan.VB
Panda Trj/CI.A
Yandex Trojan.GenAsa!O3bYNF95XJ4
Ikarus Trojan.Win32.Refroso
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Injector.DUQR!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Injector.DUQR 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

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 Win32/Injector.DUQR 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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