Trojan-Ransom.Win32.Shade.pgd

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

What is Trojan-Ransom.Win32.Shade.pgd infection?

In this post you will find regarding the definition of Trojan-Ransom.Win32.Shade.pgd and its unfavorable influence on your computer system. Such ransomware are a type of malware that is specified by on-line frauds to require paying the ransom by a target.

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In the majority of the instances, Trojan-Ransom.Win32.Shade.pgd virus will advise its sufferers to start funds move for the function of neutralizing the amendments that the Trojan infection has introduced to the sufferer’s gadget.

Trojan-Ransom.Win32.Shade.pgd Summary

These adjustments can be as follows:

  • 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.
  • Presents an Authenticode digital signature;
  • 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • Collects information about installed applications;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • 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.
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the victim’s disk drive — so the victim can no more make use of the data;
  • 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.

Trojan-Ransom.Win32.Shade.pgd

The most common networks whereby Trojan-Ransom.Win32.Shade.pgd Trojans are injected are:

  • By means of phishing emails;
  • As a consequence of customer ending up on a resource that holds a malicious software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or stop the tool from working in a correct fashion – while additionally placing a ransom note that states the demand for the victims to effect the repayment for the objective of decrypting the files or recovering the file system back to the first condition. In a lot of instances, the ransom note will certainly come up when the client reboots the PC after the system has actually already been harmed.

Trojan-Ransom.Win32.Shade.pgd distribution channels.

In various corners of the world, Trojan-Ransom.Win32.Shade.pgd grows by jumps and bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom quantity might differ depending upon specific neighborhood (regional) setups. The ransom money notes and tricks of extorting the ransom quantity may differ depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In certain locations, the Trojans typically wrongfully report having spotted some unlicensed applications made it possible for on the victim’s gadget. The alert then demands the individual to pay the ransom.

    Faulty declarations about unlawful material.

    In nations where software application piracy is much less popular, this approach is not as reliable for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Shade.pgd popup alert might falsely assert to be stemming from a police establishment and also will certainly report having situated child pornography or various other illegal data on the gadget.

    Trojan-Ransom.Win32.Shade.pgd popup alert might falsely declare to be obtaining from a legislation enforcement institution and will certainly report having located kid porn or various other prohibited information on the device. The alert will similarly include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: D35EB83B
md5: 644a0fa49064b97023ac6564c1770083
name: sserv.jpg
sha1: 0982033c7108d27818d6ee0572a0c328d1bbecd4
sha256: 7701170304fdd48b184aac032391ae3a1f880be6160812d0089049834b3ec828
sha512: cbce70406bfa99c33a9640233e503d22d5c9e6a53fa9916aa47f64a103e96bde4fded2d6e2c0ac1a00e5af853cedd865483a6e8f66b3633a8c96245e0bc5483e
ssdeep: 24576:UlTshPoDiXbNSXIN6L/Y1ja1zwdY4k2A/QaFcEYZFG:UshPjNSXGic+FwTbA4SR9
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Shade.pgd also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.31428312
FireEye Generic.mg.644a0fa49064b970
CAT-QuickHeal Trojan.Troldesh
ALYac Trojan.Ransom.Shade
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 004b8aa51 )
BitDefender Trojan.GenericKD.31428312
K7GW Trojan ( 004b8aa51 )
CrowdStrike win/malicious_confidence_100% (W)
TrendMicro Ransom.Win32.CRYPSHED.BABAL
BitDefenderTheta Gen:NN.ZexaF.34254.dnX@aqs6vE
Cyren W32/Injector.GXHJ-5611
Symantec Packed.Generic.459
ESET-NOD32 Win32/Filecoder.Shade.A
TrendMicro-HouseCall Ransom.Win32.CRYPSHED.BABAL
Avast Win32:Malware-gen
ClamAV Win.Malware.Score-9660437-0
Kaspersky Trojan-Ransom.Win32.Shade.pgd
Alibaba Trojan:Win32/Shade.0aed264d
NANO-Antivirus Trojan.Win32.Filecoder.fljzpc
ViRobot Trojan.Win32.Ransom.1104648
AegisLab Trojan.Win32.Shade.tpKh
Ad-Aware Trojan.GenericKD.31428312
Emsisoft Trojan.GenericKD.31428312 (B)
Comodo Malware@#bqfqfm5uqnns
F-Secure Trojan.TR/BAS.Samca.qydfv
DrWeb Trojan.Encoder.858
Zillya Trojan.Shade.Win32.929
Invincea Mal/Generic-R + Mal/Cerber-AL
McAfee-GW-Edition Generic.bum
SentinelOne DFI – Malicious PE
Sophos Mal/Cerber-AL
APEX Malicious
Jiangmin Trojan.Banker.Chthonic.cv
Webroot W32.Trojan.Gen
Avira TR/BAS.Samca.qydfv
Antiy-AVL Trojan[Ransom]/Win32.Shade
Microsoft Trojan:Win32/CryptInject
Arcabit Trojan.Generic.D1DF8ED8
AhnLab-V3 Trojan/Win32.Injector.R249886
ZoneAlarm Trojan-Ransom.Win32.Shade.pgd
GData Win32.Trojan-Ransom.Shade.EJOFCH
Cynet Malicious (score: 100)
Acronis suspicious
McAfee Generic.bum
MAX malware (ai score=100)
VBA32 BScope.TrojanPSW.Papras
Malwarebytes Ransom.Troldesh
Panda Trj/WLT.E
Zoner Trojan.Win32.75156
Rising Ransom.Shade!8.12CC (KTSE)
Yandex Trojan.Shade!
Ikarus Trojan-Ransom.Crypted007
eGambit PE.Heur.InvalidSig
Fortinet W32/Shade.ED!tr
AVG Win32:Malware-gen
Cybereason malicious.49064b
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Ransom.e4a

How to remove Trojan-Ransom.Win32.Shade.pgd 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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-Ransom.Win32.Shade.pgd 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-Ransom.Win32.Shade.pgd 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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