Trojan-Banker.Win32.Qbot.zau

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

In this article you will certainly discover regarding the interpretation of Trojan-Banker.Win32.Qbot.zau and its unfavorable impact on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom money by a victim.

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In the majority of the situations, Trojan-Banker.Win32.Qbot.zau virus will certainly instruct its targets to launch funds move for the purpose of neutralizing the changes that the Trojan infection has presented to the sufferer’s tool.

Trojan-Banker.Win32.Qbot.zau 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.
  • A process created a hidden window;
  • Performs some HTTP requests;
  • 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;
  • Executed a process and injected code into it, probably while unpacking;
  • 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 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.
  • Ciphering the records situated on the target’s hard disk drive — so the victim can no longer utilize the data;
  • Preventing regular access 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
edgedl.me.gvt1.com Ransom.Win32.Wacatac.oa!s1

Trojan-Banker.Win32.Qbot.zau

The most regular channels whereby Trojan-Banker.Win32.Qbot.zau are infused are:

  • By methods of phishing emails;
  • As a repercussion of customer ending up on a source that organizes a destructive software application;

As soon as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or avoid the gadget from functioning in an appropriate way – while likewise placing a ransom money note that states the need for the victims to effect the repayment for the purpose of decrypting the files or recovering the data system back to the preliminary condition. In most circumstances, the ransom note will certainly turn up when the client restarts the COMPUTER after the system has currently been damaged.

Trojan-Banker.Win32.Qbot.zau distribution networks.

In different edges of the world, Trojan-Banker.Win32.Qbot.zau expands by leaps and also bounds. Nevertheless, the ransom money notes and also methods of extorting the ransom money amount may vary depending on certain regional (local) settings. The ransom notes and techniques of extorting the ransom amount may vary depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the target’s gadget. The alert after that requires the individual to pay the ransom money.

    Faulty statements concerning unlawful content.

    In nations where software program piracy is less preferred, this technique is not as reliable for the cyber frauds. Conversely, the Trojan-Banker.Win32.Qbot.zau popup alert might incorrectly assert to be originating from a law enforcement institution and also will certainly report having situated kid pornography or various other illegal information on the device.

    Trojan-Banker.Win32.Qbot.zau popup alert might falsely claim to be deriving from a law enforcement establishment and will report having situated youngster porn or various other illegal data on the gadget. The alert will similarly consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: A8010816
md5: e82409ea272b7e25bde1f71a695c2a14
name: E82409EA272B7E25BDE1F71A695C2A14.mlw
sha1: b121ff9962d5d249af4cd7019e562f7430ff8d6a
sha256: 9bd1c080d357debc532639edb67f010aaa440d6122cbd2414212fd0b1d1fe61f
sha512: e010ffc21e7b070df37cbb4733bfa5503cc6711fde09e2af4cb9cfc071cc9806bf8a2bfefc405f1566004c16efd5a627caac54c91111baf326c3c72aa520d351
ssdeep: 6144:QnQU+LqGvHr0nNK11G9DMEeZa8POyKmLUyaViFwRuEz:3FrkNK11G9AEtMxQyOi6dz
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb BackDoor.Qbot.554
ClamAV Win.Packed.Qbot-9802444-0
CAT-QuickHeal Trojan.WacatacPMF.S17478005
ALYac Trojan.Agent.EZUU
Cylance Unsafe
Zillya Trojan.Qbot.Win32.12493
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanBanker:Win32/Qakbot.94dab06a
K7GW Backdoor ( 00573a2f1 )
K7AntiVirus Backdoor ( 00573a2f1 )
Cyren W32/Trojan.TKFK-5799
Symantec Trojan.Maltrec.TS
ESET-NOD32 Win32/Qbot.CU
APEX Malicious
Avast Win32:DangerousSig [Trj]
Cynet Malicious (score: 100)
Kaspersky Trojan-Banker.Win32.Qbot.zau
BitDefender Trojan.Agent.EZUU
NANO-Antivirus Trojan.Win32.Qbot.iddayn
MicroWorld-eScan Trojan.Agent.EZUU
Ad-Aware Trojan.Agent.EZUU
Sophos ML/PE-A + Mal/EncPk-APW
F-Secure Trojan.TR/AD.Qbot.lnibt
BitDefenderTheta Gen:NN.ZedlaF.34700.vm5@ai2YYFjG
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R002C0PL420
McAfee-GW-Edition BehavesLike.Win32.Generic.fh
FireEye Generic.mg.e82409ea272b7e25
Emsisoft MalCert.A (A)
Jiangmin Trojan.Banker.Qbot.vo
Avira TR/AD.Qbot.lnibt
eGambit Unsafe.AI_Score_64%
Antiy-AVL Trojan/Win32.Qbot
Microsoft Trojan:Win32/Qakbot.V!cert
Gridinsoft Ransom.Win32.Wacatac.oa!s1
Arcabit Trojan.Agent.EZUU
ZoneAlarm Trojan-Banker.Win32.Qbot.zau
GData Trojan.Agent.EZUU
AhnLab-V3 Trojan/Win32.Qakbot.C4250802
Acronis suspicious
McAfee GenericRXNB-KM!E82409EA272B
MAX malware (ai score=88)
VBA32 Malware-Cryptor.General.3
Malwarebytes Trojan.Cutwail
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0PL420
Rising Trojan.Qbot!8.8A3 (TFE:5:0xawzPgvv7O)
Ikarus Trojan.Agent
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Qbot.CU!tr
AVG Win32:DangerousSig [Trj]
Paloalto generic.ml
Qihoo-360 Generic/HEUR/QVM39.1.B49F.Malware.Gen

How to remove Trojan-Banker.Win32.Qbot.zau 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

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-Banker.Win32.Qbot.zau 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.zau 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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