Trojan-Proxy.Win32.Qukart

Written by Robert Bailey

What is Trojan-Proxy.Win32.Qukart infection?

In this article you will certainly locate regarding the interpretation of Trojan-Proxy.Win32.Qukart as well as its unfavorable impact on your computer. Such ransomware are a type of malware that is specified by on-line scams to demand paying the ransom by a target.

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In the majority of the situations, Trojan-Proxy.Win32.Qukart virus will certainly instruct its victims to initiate funds move for the objective of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s tool.

Trojan-Proxy.Win32.Qukart Summary

These modifications can be as complies with:

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • A process attempted to delay the analysis task by a long amount of time.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Attempts to modify browser security settings;
  • Creates a copy of itself;
  • Creates a slightly modified copy of itself;
  • Ciphering the files situated on the target’s disk drive — so the sufferer can no more make use of the information;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyz Trojan-Ransom.Win32.Pornoasset.a
a.tomx.xyz Trojan-Ransom.Win32.Pornoasset.a

Trojan-Proxy.Win32.Qukart

One of the most common channels where Trojan-Proxy.Win32.Qukart Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that hosts a harmful software;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s computer or stop the device from functioning in an appropriate manner – while also putting a ransom money note that mentions the requirement for the targets to effect the settlement for the objective of decrypting the papers or restoring the data system back to the initial condition. In the majority of instances, the ransom note will show up when the client restarts the PC after the system has actually already been damaged.

Trojan-Proxy.Win32.Qukart distribution networks.

In numerous corners of the world, Trojan-Proxy.Win32.Qukart grows by jumps and bounds. Nonetheless, the ransom notes as well as tricks of obtaining the ransom money amount may vary depending on specific neighborhood (local) setups. The ransom money notes and tricks of obtaining the ransom amount might differ depending on specific neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications allowed on the victim’s gadget. The alert then demands the individual to pay the ransom.

    Faulty declarations regarding illegal content.

    In countries where software application piracy is less prominent, this method is not as efficient for the cyber scams. Conversely, the Trojan-Proxy.Win32.Qukart popup alert may wrongly assert to be stemming from a law enforcement establishment and will certainly report having situated youngster porn or other unlawful information on the device.

    Trojan-Proxy.Win32.Qukart popup alert might falsely claim to be deriving from a legislation enforcement organization and will report having located kid pornography or other illegal information on the device. The alert will in a similar way contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: AA2646B3
md5: 97815160604ae98f2e532fba2144991f
name: 97815160604AE98F2E532FBA2144991F.mlw
sha1: c742f710017c59ead50019d7e8b2ee2d13ddc2c3
sha256: eade7c6101905efdc8d9b508485675f77149e4384b6f00765a342f61ada3886c
sha512: e5309b34a9e7c96d32b141b8930caeb4e96033f7adc50081ed1210c5b05b6e40c6da0f17f1e061b04cf0aa4b1827822b2ad58cfffbbcf275db3e35e8ea97c484
ssdeep: 196608:jBEBrzBuBHBrzBuBxBrzBuBwBrzBuB+BEBrzBuBn5B+BEBrzBuBHBrzBuBxBrzB:C6sriK6sri
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Proxy.Win32.Qukart also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.HfsAutoB.
K7AntiVirus Proxy-Program ( 00557ea51 )
DrWeb BackDoor.HangUp.43882
MicroWorld-eScan Trojan.GenericKD.41944534
CAT-QuickHeal Worm.Dorkbot.A
ALYac Trojan.GenericKD.41944534
Cylance Unsafe
Zillya Trojan.QukartGen.Win32.1
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Backdoor:Win32/Qukart.dad63ba6
K7GW Proxy-Program ( 00557ea51 )
Cybereason malicious.0604ae
TrendMicro TROJ_GEN.R023C0CE420
Baidu Win32.Trojan-Spy.Quart.a
Cyren W32/Berbew.WRHR-5462
ESET-NOD32 a variant of Win32/Spy.Qukart
Zoner Virus.Win32.31145
APEX Malicious
TotalDefense Win32/Webber.W
Avast Win32:Qukart-AL [Trj]
ClamAV Win.Trojan.Crypted-31
GData Trojan.GenericKD.41944534
Kaspersky Trojan-Proxy.Win32.Qukart.gen
BitDefender Trojan.GenericKD.41944534
NANO-Antivirus Trojan.Win32.Qukart.fnzitw
ViRobot Trojan.Win32.Padodor.Gen.A
Tencent Trojan-Ransom.Win32.Pornoasset.a
Ad-Aware Trojan.GenericKD.41944534
Sophos Mal/Padodor-A
Comodo Worm.Win32.Qukart.K@565w5t
F-Secure Trojan.TR/Downloader.Gen
BitDefenderTheta AI:Packer.977E59671E
VIPRE BehavesLike.Win32.Malware.ssc (mx-v)
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Backdoor.wc
Trapmine malicious.high.ml.score
FireEye Generic.mg.97815160604ae98f
Emsisoft Trojan.GenericKD.41944534 (B)
SentinelOne DFI – Malicious PE
F-Prot W32/Berbew.A
Endgame malicious (high confidence)
Webroot W32.Malware.Gen
Avira TR/Downloader.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan[Proxy]/Win32.Qukart.gen
Microsoft Backdoor:Win32/Berbew
Jiangmin Trojan.Generic.dzrgt
Arcabit Trojan.Generic.D28005D6
AegisLab Trojan.Win32.Generic.kZnr
ZoneAlarm Trojan-Proxy.Win32.Qukart.gen
AhnLab-V3 Win-Trojan/Berbew.51712
Acronis suspicious
McAfee BackDoor-AXJ.gen
MAX malware (ai score=84)
VBA32 TrojanSpy.Qukart
Malwarebytes Backdoor.BerBew
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R023C0CE420
Rising Ransom.PornoAsset!8.6AA (TFE:dGZlOgWfQ/+w2skqwg)
Yandex TrojanSpy.Qukart!IJstOTqW+9o
Ikarus Trojan.Win32.Senta
MaxSecure Proxy.Qukart.gen
Fortinet W32/GenKryptik.BJQV!tr
AVG Win32:Qukart-AL [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Qukart.A

How to remove Trojan-Proxy.Win32.Qukart 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 Trojan-Proxy.Win32.Qukart 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 Trojan-Proxy.Win32.Qukart 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/products/

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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