Trojan-Banker.Win32.Qbot.pef

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

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

In this short article you will locate concerning the meaning of Trojan-Banker.Win32.Qbot.pef and also its adverse influence on your computer. Such ransomware are a kind of malware that is elaborated by on-line scams to require paying the ransom money by a victim.

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In the majority of the situations, Trojan-Banker.Win32.Qbot.pef virus will certainly advise its victims to initiate funds transfer for the purpose of counteracting the amendments that the Trojan infection has presented to the victim’s gadget.

Trojan-Banker.Win32.Qbot.pef Summary

These alterations 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.
  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard disk — so the target can no longer utilize the information;
  • Preventing routine 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
z.whorecord.xyzBehavesLike.Win32.VirRansom.tz
a.tomx.xyzBehavesLike.Win32.VirRansom.tz

Trojan-Banker.Win32.Qbot.pef

One of the most common channels whereby Trojan-Banker.Win32.Qbot.pef 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 an effect of individual ending up on a source that hosts a malicious software application;

As quickly as the Trojan is effectively injected, it will either cipher the data on the victim’s computer or avoid the tool from functioning in an appropriate manner – while likewise placing a ransom money note that discusses the demand for the sufferers to impact the payment for the objective of decrypting the files or bring back the file system back to the initial problem. In many instances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has actually currently been damaged.

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

In numerous edges of the world, Trojan-Banker.Win32.Qbot.pef grows by jumps as well as bounds. Nevertheless, the ransom money notes as well as techniques of obtaining the ransom money quantity might vary depending upon specific regional (local) settings. The ransom money notes and tricks of obtaining the ransom money amount might differ depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software application.

    In certain areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s tool. The alert then demands the customer to pay the ransom.

    Faulty statements about prohibited web content.

    In countries where software application piracy is less preferred, this technique is not as reliable for the cyber scams. Alternatively, the Trojan-Banker.Win32.Qbot.pef popup alert may incorrectly claim to be originating from a law enforcement organization as well as will certainly report having situated kid pornography or other prohibited data on the tool.

    Trojan-Banker.Win32.Qbot.pef popup alert may falsely declare to be acquiring from a legislation enforcement organization and will certainly report having located youngster porn or other illegal data on the gadget. The alert will in a similar way consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 9BA94E6A
md5: 9b98dae1574925e43372358bf7f50e35
name: 9B98DAE1574925E43372358BF7F50E35.mlw
sha1: 283b3c1a8522e3f42dbea0a587c467dbb8421f14
sha256: 05c4c032e00956a02783905fea4f6f76247fd1bb5a211ebfb8686f31437575c5
sha512: 29604d2f13645698d3d137cc9edb19b0bd1f657431c075ff3da39f2cc21eda14977355121cba48511e352ddb0baec9c33f0781e91721a6258e7a3c560849f3e9
ssdeep: 12288:uY/1nYB9CdVkWpb/2CNYBtp+fpljL6ERIY:uYqB96GsSnB3spJ6En
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.71450
FireEyeGeneric.mg.9b98dae1574925e4
McAfeeW32/PinkSbot-HG!9B98DAE15749
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 0057373e1 )
BitDefenderTrojan.GenericKDZ.71450
K7GWTrojan ( 0057350a1 )
Cybereasonmalicious.a8522e
CyrenW32/Qbot.AN.gen!Eldorado
SymantecPacked.Generic.459
APEXMalicious
AvastWin32:DangerousSig [Trj]
KasperskyHEUR:Trojan-Banker.Win32.Qbot.pef
AlibabaTrojan:Win32/Qakbot.9b92c8f7
TencentMalware.Win32.Gencirc.11b188b1
Ad-AwareTrojan.GenericKDZ.71450
EmsisoftMalCert.A (A)
ComodoMalware@#2vfd8eswfbr86
F-SecureTrojan.TR/Crypt.Agent.fbjbk
DrWebTrojan.QakBot.44
TrendMicroTROJ_GEN.R06CC0DKL20
McAfee-GW-EditionBehavesLike.Win32.VirRansom.tz
SophosMal/EncPk-APV
IkarusTrojan.Win32.Crypt
JiangminTrojan.Banker.Qbot.vc
AviraTR/Crypt.Agent.fbjbk
MAXmalware (ai score=100)
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftTrojan:Win32/Qakbot.AVP!MSR
GridinsoftTrojan.Win32.Kryptik.oa
ArcabitTrojan.Generic.D1171A
ZoneAlarmHEUR:Trojan-Banker.Win32.Qbot.pef
GDataTrojan.GenericKDZ.71450
CynetMalicious (score: 100)
ALYacTrojan.GenericKDZ.71450
VBA32BScope.Trojan.Encoder
MalwarebytesBackdoor.Qbot
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Kryptik.HHOC
TrendMicro-HouseCallTROJ_GEN.R06CC0DKL20
RisingTrojan.Kryptik!1.CF06 (CLASSIC)
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_71%
FortinetW32/Kryptik.GLWT!tr
AVGWin32:DangerousSig [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_80% (D)
Qihoo-360Generic/HEUR/QVM20.1.703F.Malware.Gen

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