Win32/Injector.DUFR

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

What is Win32/Injector.DUFR infection?

In this short article you will locate concerning the interpretation of Win32/Injector.DUFR and its unfavorable effect on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to demand paying the ransom by a sufferer.

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In the majority of the cases, Win32/Injector.DUFR ransomware will instruct its sufferers to launch funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the sufferer’s tool.

Win32/Injector.DUFR Summary

These alterations can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Anomalous binary characteristics;
  • Ciphering the papers found on the target’s disk drive — so the target can no longer make use of the data;
  • Preventing normal accessibility to the target’s workstation;

Win32/Injector.DUFR

The most common networks whereby Win32/Injector.DUFR Ransomware are infused are:

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

As quickly as the Trojan is efficiently injected, it will either cipher the data on the target’s computer or prevent the tool from working in a proper fashion – while additionally positioning a ransom note that states the need for the victims to impact the settlement for the function of decrypting the records or bring back the documents system back to the first condition. In the majority of circumstances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has actually already been damaged.

Win32/Injector.DUFR distribution channels.

In various edges of the world, Win32/Injector.DUFR grows by jumps and bounds. Nonetheless, the ransom notes and also tricks of extorting the ransom amount may vary depending on specific local (regional) setups. The ransom money notes and also methods of extorting the ransom money quantity may differ depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In specific areas, the Trojans usually wrongfully report having detected some unlicensed applications enabled on the sufferer’s tool. The alert after that demands the user to pay the ransom.

    Faulty declarations concerning illegal content.

    In countries where software program piracy is less popular, this approach is not as reliable for the cyber fraudulences. Additionally, the Win32/Injector.DUFR popup alert may falsely assert to be deriving from a police establishment and will report having located kid pornography or various other prohibited information on the gadget.

    Win32/Injector.DUFR popup alert might incorrectly assert to be acquiring from a legislation enforcement establishment and will certainly report having located kid pornography or other unlawful information on the gadget. The alert will similarly contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 31074BB3
md5: 4cf0da646fe439286343663ff8693499
name: 4CF0DA646FE439286343663FF8693499.mlw
sha1: 86eec534f6848539cb1384df4c2bc2db1cb98ba3
sha256: 431167c375776aa7137774701264ba60aecc0608ebae262c5899cbbd121a3683
sha512: 8b69eaba00c208543bcfc2255e6e427de1f6646ab21b45f0c405003cb0ad3805648fe6411b22eb8ab6f000e4db49171c4f0a42685ba1eb8f56b2c2533f930098
ssdeep: 12288:BhcKSYaj8pec4zAm+7ZBVwgSVltYvN6c2fYLotMnw9uIe:BhcKg4pedziPwgKtYV6rQcn/e
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Crystal Dew World (c). All rights reserved.
InternalName: Buggy
FileVersion: 8.3.82.455
CompanyName: Crystal Dew World
PrivateBuild: 8.3.82.455
LegalTrademarks: Crystal Dew World (c). All rights reserved.
Comments: Unofficial Strings Optional Listed
ProductName: Buggy
ProductVersion: 8.3.82.455
FileDescription: Unofficial Strings Optional Listed
OriginalFilename: Buggy.exe
Translation: 0x0409 0x04b0

Win32/Injector.DUFR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0051015d1 )
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.Crysis.10
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 0051015d1 )
Cybereason malicious.46fe43
Symantec Trojan Horse
ESET-NOD32 a variant of Win32/Injector.DUFR
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packed.Pwsx-9859723-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ransom.Crysis.10
NANO-Antivirus Trojan.Win32.Zbot.evmcdq
MicroWorld-eScan Gen:Variant.Ransom.Crysis.10
Tencent Malware.Win32.Gencirc.114ce867
Ad-Aware Gen:Variant.Ransom.Crysis.10
Sophos Mal/Generic-S
Comodo Malware@#3ucilnxf7k70h
BitDefenderTheta Gen:NN.ZexaF.34758.Hu0@aundZYji
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPLOCKY.SME1
McAfee-GW-Edition BehavesLike.Win32.Generic.hc
FireEye Generic.mg.4cf0da646fe43928
Emsisoft Gen:Variant.Ransom.Crysis.10 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.gqieg
Avira HEUR/AGEN.1128824
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.22B72D0
Microsoft Trojan:Win32/Glupteba!ml
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ransom.Crysis.10
AhnLab-V3 Trojan/Win32.Generic.C2369563
Acronis suspicious
McAfee Artemis!4CF0DA646FE4
MAX malware (ai score=98)
VBA32 BScope.Trojan.Banker
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_HPLOCKY.SME1
Rising [email protected] (RDML:n6AwIeqeR7tBUxj1ZLajlw)
Ikarus Trojan.Win32.Injector
Fortinet W32/Generic.DUFR!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Injector.DUFR ransomware?

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