Trojan-Banker.Win32.Qbot.wfz

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

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

In this short article you will certainly find regarding the meaning of Trojan-Banker.Win32.Qbot.wfz and its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by online scams to require paying the ransom money by a sufferer.

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In the majority of the situations, Trojan-Banker.Win32.Qbot.wfz ransomware will certainly instruct its victims to initiate funds move for the function of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s tool.

Trojan-Banker.Win32.Qbot.wfz Summary

These modifications 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);
  • 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.
  • 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.;
  • A named pipe was used for inter-process communication;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • Performs some HTTP requests;
  • 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
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • 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 target’s disk drive — so the sufferer can no more use the data;
  • Preventing normal access to the victim’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.xyzBScope.TrojanRansom.Shade
a.tomx.xyzBScope.TrojanRansom.Shade
www.ip-adress.comBScope.TrojanRansom.Shade

Trojan-Banker.Win32.Qbot.wfz

One of the most typical channels where Trojan-Banker.Win32.Qbot.wfz Ransomware are infused are:

  • By means of phishing emails;
  • As an effect of individual ending up on a resource that holds a harmful software program;

As soon as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s computer or stop the gadget from working in an appropriate fashion – while additionally positioning a ransom money note that mentions the need for the sufferers to impact the settlement for the purpose of decrypting the files or restoring the documents system back to the preliminary condition. In many instances, the ransom note will turn up when the customer reboots the COMPUTER after the system has currently been harmed.

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

In various edges of the globe, Trojan-Banker.Win32.Qbot.wfz expands by leaps and bounds. However, the ransom notes and tricks of extorting the ransom money amount may vary depending upon certain neighborhood (regional) settings. The ransom money notes and techniques of extorting the ransom money quantity might vary depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In specific areas, the Trojans typically wrongfully report having found some unlicensed applications enabled on the victim’s tool. The alert after that requires the individual to pay the ransom.

    Faulty statements concerning unlawful web content.

    In nations where software application piracy is less preferred, this technique is not as efficient for the cyber fraudulences. Alternatively, the Trojan-Banker.Win32.Qbot.wfz popup alert may incorrectly claim to be deriving from a police institution and will certainly report having situated child porn or other illegal information on the gadget.

    Trojan-Banker.Win32.Qbot.wfz popup alert might incorrectly claim to be acquiring from a law enforcement institution as well as will report having situated kid pornography or other illegal data on the tool. The alert will likewise consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 26A341E5
md5: c5ae84402210eca194750f15490e1966
name: tmp62sx49xv
sha1: 3a33e53d2b53e39be16354986002d5cd89b6855c
sha256: 22b8ab0377f2e97beda5fe2bac378a2acba3955dd2e58ee46a5765fbfec7df88
sha512: e3f9fedf02cce20ec0ec45a293d4a02e7e3f0c95fa58b264a2482ed6e8940113843cf9d3a6e0f5de10a9473121b72fee5f137b4e132fa51f25abcca9672061e8
ssdeep: 12288:ClQB2wwLHqpVxT85LfHbRhco5QFuo+NGYkfgn6ggKEl/:92wwTX5Ldhf5QUo+N9kfg93E5
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2015 ZPN
InternalName: ZPN Connect
FileVersion: 2.0.2.0
CompanyName: ZPN
LegalTrademarks1: All Rights Reserved
LegalTrademarks2: All Rights Reserved
ProductName: ZPN Connect v1
ProductVersion: 2.0.2
FileDescription: ZPN Connect
OriginalFilename: ZpnCli.exe
Translation: 0x0409 0x04e4

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malwareB
DrWebTrojan.Inject3.43488
MicroWorld-eScanTrojan.GenericKDZ.67985
FireEyeGeneric.mg.c5ae84402210eca1
McAfeeW32/PinkSbot-GW!C5AE84402210
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 00568ffd1 )
BitDefenderTrojan.GenericKDZ.67985
K7GWTrojan ( 00568ffd1 )
CrowdStrikewin/malicious_confidence_100% (D)
TrendMicroBackdoor.Win32.QAKBOT.SME
BitDefenderThetaGen:NN.ZexaF.34128.NI1@a4KWhGai
APEXMalicious
AvastWin32:BankerX-gen [Trj]
GDataTrojan.GenericKDZ.67985
KasperskyTrojan-Banker.Win32.Qbot.wfz
RisingMalware.Heuristic!ET#76% (RDMK:cmRtazoSXxGrv4pQ3Md1o74QtWzu)
Endgamemalicious (high confidence)
SophosTroj/Qbot-FS
Invinceaheuristic
Trapminemalicious.high.ml.score
EmsisoftTrojan.GenericKDZ.67985 (B)
SentinelOneDFI – Malicious PE
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftTrojan:Win32/Qakbot.SD!MTB
ArcabitTrojan.Generic.D10991
ZoneAlarmTrojan-Banker.Win32.Qbot.wfz
AhnLab-V3Trojan/Win32.Kryptik.R340787
Acronissuspicious
VBA32BScope.TrojanRansom.Shade
MAXmalware (ai score=80)
Ad-AwareTrojan.GenericKDZ.67985
MalwarebytesBackdoor.Qbot
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/GenKryptik.EMQL
eGambitPE.Heur.InvalidSig
FortinetW32/QBOT.CC!tr
AVGWin32:BankerX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360HEUR/QVM19.1.FCB8.Malware.Gen

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