Trojan-Banker.Win32.Qbot.wgt

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

What is Trojan-Banker.Win32.Qbot.wgt infection?

In this post you will find about the interpretation of Trojan-Banker.Win32.Qbot.wgt and its adverse impact on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom by a target.

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In the majority of the situations, Trojan-Banker.Win32.Qbot.wgt virus will certainly advise its sufferers to initiate funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the victim’s device.

Trojan-Banker.Win32.Qbot.wgt Summary

These adjustments can be as adheres to:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Mimics the system’s user agent string for its own requests;
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • 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.
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • A system process is generating network traffic likely as a result of process injection;
  • 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;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the sufferer’s hard disk drive — so the sufferer can no more utilize the data;
  • Preventing regular access to the sufferer’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-Banker.Win32.Qbot.wgt

The most common channels where Trojan-Banker.Win32.Qbot.wgt Trojans are injected 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 user ending up on a source that hosts a harmful software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s computer or avoid the device from operating in a proper fashion – while likewise placing a ransom note that points out the need for the targets to effect the repayment for the function of decrypting the papers or recovering the data system back to the preliminary problem. In many circumstances, the ransom note will certainly show up when the client reboots the COMPUTER after the system has actually currently been damaged.

Trojan-Banker.Win32.Qbot.wgt circulation networks.

In different corners of the world, Trojan-Banker.Win32.Qbot.wgt grows by jumps and also bounds. Nonetheless, the ransom money notes and also methods of obtaining the ransom quantity might differ depending upon certain regional (local) settings. The ransom notes as well as techniques of extorting the ransom money amount might vary depending on specific local (local) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In certain areas, the Trojans usually wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s device. The alert then demands the individual to pay the ransom.

    Faulty declarations regarding illegal content.

    In countries where software piracy is much less preferred, this method is not as reliable for the cyber frauds. Conversely, the Trojan-Banker.Win32.Qbot.wgt popup alert may falsely assert to be stemming from a police organization as well as will report having situated youngster pornography or various other illegal data on the tool.

    Trojan-Banker.Win32.Qbot.wgt popup alert might incorrectly assert to be acquiring from a regulation enforcement institution as well as will report having situated youngster porn or other illegal data on the gadget. The alert will similarly consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 9BA67547
md5: 88f06dc85a253f1aec7a9cd46a7c1bef
name: tmp5mho_tr0
sha1: 5c99f7684d5512413eb8a552e1d8f44f18f398fa
sha256: 51ad595893e2cc4d8899affdb5a65200d196364c2acec884e7c6c176c6912aee
sha512: 4971d0f944b089931a72501110a262562c674931a4736eac18af989f03087290821925bbdcf7962c994595805b1d27aee88c00f0c20d4ad795efd665d4217e77
ssdeep: 12288:JlQq2wwLHqpVxT85LfHbRhco5QFuo+NpYkfgn6ggK3:l2wwTX5Ldhf5QUo+Nykfg933
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Banker.Win32.Qbot.wgt also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.Agent.ESTF
FireEye Generic.mg.88f06dc85a253f1a
McAfee W32/PinkSbot-GW!88F06DC85A25
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 00568ffd1 )
BitDefender Trojan.Agent.ESTF
K7GW Trojan ( 00568ffd1 )
Cybereason malicious.84d551
TrendMicro Backdoor.Win32.QAKBOT.SME
BitDefenderTheta Gen:NN.ZexaF.34128.OIX@aKKkERei
ESET-NOD32 a variant of Win32/GenKryptik.EMQL
APEX Malicious
Avast Win32:BankerX-gen [Trj]
GData Trojan.Agent.ESTF
Kaspersky Trojan-Banker.Win32.Qbot.wgt
Rising Malware.Heuristic!ET#76% (RDMK:cmRtazrHFeyFbA/9Mrk+azvQ2RkX)
Endgame malicious (high confidence)
Sophos Troj/Qbot-FS
Invincea heuristic
Trapmine malicious.high.ml.score
Emsisoft Trojan.Agent.ESTF (B)
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Microsoft Trojan:Win32/Qakbot.SD!MTB
Arcabit Trojan.Agent.ESTF
ZoneAlarm Trojan-Banker.Win32.Qbot.wgt
Acronis suspicious
VBA32 BScope.TrojanRansom.Shade
MAX malware (ai score=81)
Ad-Aware Trojan.Agent.ESTF
Malwarebytes Backdoor.Qbot
Panda Trj/GdSda.A
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Fortinet W32/QBOT.CC!tr
AVG Win32:BankerX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM19.1.FCB8.Malware.Gen

How to remove Trojan-Banker.Win32.Qbot.wgt virus?

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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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-Banker.Win32.Qbot.wgt 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-Banker.Win32.Qbot.wgt 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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