Trojan.Win32.Scar.qrjy

Written by Robert Bailey

What is Trojan.Win32.Scar.qrjy infection?

In this post you will certainly discover about the interpretation of Trojan.Win32.Scar.qrjy as well as its adverse effect on your computer system. Such ransomware are a form of malware that is clarified by on the internet scams to demand paying the ransom money by a sufferer.

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Most of the situations, Trojan.Win32.Scar.qrjy ransomware will certainly instruct its targets to initiate funds move for the purpose of counteracting the modifications that the Trojan infection has actually introduced to the sufferer’s device.

Trojan.Win32.Scar.qrjy Summary

These alterations can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • 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.
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • 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
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the victim’s hard disk — so the sufferer can no longer utilize the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
woopsd.com ML/PE-A + Mal/Ransom-FQ

Trojan.Win32.Scar.qrjy

The most normal channels whereby Trojan.Win32.Scar.qrjy Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of individual ending up on a source that hosts a destructive software program;

As soon as the Trojan is successfully infused, it will either cipher the data on the target’s PC or avoid the device from operating in a correct way – while additionally placing a ransom money note that points out the demand for the victims to impact the payment for the objective of decrypting the documents or bring back the data system back to the preliminary problem. In most instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been harmed.

Trojan.Win32.Scar.qrjy circulation channels.

In different corners of the world, Trojan.Win32.Scar.qrjy expands by jumps as well as bounds. Nonetheless, the ransom money notes and tricks of obtaining the ransom money quantity might vary depending on specific neighborhood (regional) setups. The ransom notes and techniques of obtaining the ransom amount might vary depending on specific regional (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software application.

    In certain locations, the Trojans often wrongfully report having actually found some unlicensed applications allowed on the victim’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty statements regarding prohibited material.

    In countries where software piracy is less popular, this method is not as reliable for the cyber scams. Alternatively, the Trojan.Win32.Scar.qrjy popup alert may wrongly assert to be stemming from a police establishment as well as will report having located youngster pornography or other prohibited information on the device.

    Trojan.Win32.Scar.qrjy popup alert may wrongly assert to be deriving from a regulation enforcement establishment and will report having situated child porn or other unlawful information on the tool. The alert will in a similar way contain a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 2200C067
md5: 411829e2870a27bb3bd42e0b1534354b
name: 411829E2870A27BB3BD42E0B1534354B.mlw
sha1: b1919376a704327c21a8e16798ef3183d2c6faef
sha256: 65159faaa0acd31346ba72975810dce4b81b5db73687a119525b3dc6e9229b4a
sha512: 84f298f9fbc7f52364a08a8d363fde0b0673a1147e28153300748fa53b6f07700ab00fd57461d40dc5c570563c0a07003a06e6f16c1e5b6212b9049098aa762d
ssdeep: 12288:XruWQV1KdmwLIgFWtuM4VvP0SmZB9VTgFqT79O0S4xESKjZN5CQ:Xrud1KdmsIgFWtEMSqJcqTkLAKAQ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Scar.qrjy also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 003e58dd1 )
Elastic malicious (high confidence)
DrWeb BackDoor.IRC.Bot.3368
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.ZZ5
ALYac Trojan.BRMon.Gen.3
Cylance Unsafe
Zillya Trojan.GandCrypt.Win32.87
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Gandcrab.9034b80a
K7GW Trojan ( 003e58dd1 )
Cybereason malicious.2870a2
Cyren W32/S-60546053!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.GDEU
Zoner Trojan.Win32.65146
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Emotet-6505146-0
Kaspersky Trojan.Win32.Scar.qrjy
BitDefender Trojan.BRMon.Gen.3
NANO-Antivirus Trojan.Win32.Bot.eybjdo
ViRobot Trojan.Win32.U.Gandcrab.315904
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
MicroWorld-eScan Trojan.BRMon.Gen.3
Tencent Malware.Win32.Gencirc.114ce71e
Ad-Aware Trojan.BRMon.Gen.3
Sophos ML/PE-A + Mal/Ransom-FQ
Comodo TrojWare.Win32.Ransom.GandCrypt.C@7ivv6t
BitDefenderTheta Gen:NN.ZexaF.34690.NuW@aW9Imsd
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPGANDCRAB.SMG2
McAfee-GW-Edition BehavesLike.Win32.Generic.jc
FireEye Generic.mg.411829e2870a27bb
Emsisoft Trojan.BRMon.Gen.3 (B)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.Generic.mbxy
Avira HEUR/AGEN.1126869
Antiy-AVL Trojan/Generic.ASMalwS.247DB59
Microsoft Ransom:Win32/Gandcrab.SF!MTB
GData Trojan.BRMon.Gen.3
AhnLab-V3 Trojan/Win32.Magniber.R220670
Acronis suspicious
McAfee GenericRXEB-KP!411829E2870A
MAX malware (ai score=100)
VBA32 Trojan.Scar
Malwarebytes Trojan.MalPack.GS
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_HPGANDCRAB.SMG2
Rising Malware.Obscure!1.A3BB (CLOUD)
Yandex Trojan.GenAsa!KF3x2ycT+Z8
Ikarus Trojan-Dropper.Win32.Danabot
MaxSecure Ransomeware.CRAB.gen
Fortinet W32/Kryptik.HCUD!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Trojan.Win32.Scar.qrjy 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.Win32.Scar.qrjy 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan.Win32.Scar.qrjy 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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