Written by Robert Bailey

What is Win32/Spy.Bancos.U infection?

In this article you will certainly locate concerning the interpretation of Win32/Spy.Bancos.U and its negative impact on your computer. Such ransomware are a form of malware that is specified by on the internet fraudulences to demand paying the ransom by a sufferer.

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Most of the cases, Win32/Spy.Bancos.U virus will instruct its sufferers to start funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the sufferer’s tool.

Win32/Spy.Bancos.U Summary

These adjustments 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.
  • 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 files situated on the sufferer’s hard drive — so the sufferer can no more make use of the data;
  • Preventing normal 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.


One of the most common networks whereby Win32/Spy.Bancos.U Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a source that organizes a destructive software;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the target’s PC or stop the device from operating in a correct fashion – while additionally placing a ransom note that points out the requirement for the targets to impact the settlement for the objective of decrypting the records or recovering the file system back to the initial condition. In most circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually currently been damaged.

Win32/Spy.Bancos.U distribution networks.

In numerous corners of the world, Win32/Spy.Bancos.U grows by leaps as well as bounds. However, the ransom notes as well as tricks of extorting the ransom quantity might vary relying on particular regional (local) setups. The ransom money notes and also tricks of extorting the ransom money amount might differ depending on certain local (local) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software application.

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

    Faulty statements concerning illegal web content.

    In nations where software piracy is much less popular, this method is not as efficient for the cyber scams. Conversely, the Win32/Spy.Bancos.U popup alert might incorrectly assert to be deriving from a law enforcement organization as well as will report having situated youngster porn or other unlawful data on the device.

    Win32/Spy.Bancos.U popup alert may wrongly claim to be obtaining from a legislation enforcement institution as well as will certainly report having situated child porn or other unlawful data on the gadget. The alert will similarly include a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 4713237E
md5: 6e9802ad5331e7d8e643de8b114b8b66
name: 6E9802AD5331E7D8E643DE8B114B8B66.mlw
sha1: 32978b13e40bee227a3b9f82a1a34913e112eafe
sha256: 98c5f82c61c527d435526899cf31d94fadeafbe57a7aa12992c0923d84f3be6f
sha512: dbd43a6705fe8e0907ef2d504c96bc53a981287150832f512a60c9245c87fac931d829e8374ccbba824b2073d137db63db964b37c343763e10421d149bc266b5
ssdeep: 3072:rhj5GS8af+CMIFdSE8peoU5SSKJfyLL9+ZAtGa:djwK+CndCo95SSGfyLL9n7
type: PE32 executable (GUI) Intel 80386, for MS Windows, PECompact2 compressed

Version Info:

Translation: 0x0409 0x04b0
LegalCopyright: Microsoft Corporation
InternalName: kernelsNT
FileVersion: 3.00
CompanyName: Microsoft Corporation
LegalTrademarks: Microsoft Corporation
Comments: kernelNT
ProductName: kernelNT
ProductVersion: 3.00
FileDescription: kernelNT.exe
OriginalFilename: kernelsNT.exe

Win32/Spy.Bancos.U also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005376ae1 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Bancos.207
Cynet Malicious (score: 100)
ALYac Dropped:Trojan.Banker.VB.AB
Cylance Unsafe
CrowdStrike win/malicious_confidence_60% (D)
K7GW Trojan ( 005376ae1 )
Cybereason malicious.d5331e
Baidu Win32.Trojan.Bancos.a
Cyren W32/Bancos.AJWK-3013
Symantec Infostealer.Bancos
ESET-NOD32 Win32/Spy.Bancos.U
APEX Malicious
Avast Win32:Bancos-IK [Trj]
ClamAV Win.Spyware.Banker-663
Kaspersky Trojan-Banker.Win32.Bancos.ha
BitDefender Dropped:Trojan.Banker.VB.AB
NANO-Antivirus Trojan.Win32.Banker.eprp
MicroWorld-eScan Dropped:Trojan.Banker.VB.AB
Tencent Malware.Win32.Gencirc.10b5475f
Ad-Aware Dropped:Trojan.Banker.VB.AB
Sophos ML/PE-A + Troj/Bancos-RO
Comodo TrojWare.Win32.Spy.Bancos.U@3ais
BitDefenderTheta Gen:NN.ZevbaF.34686.hi0fa0y1aqoi
VIPRE Trojan-Spy.Win32.Bancos.ha (v)
Emsisoft Dropped:Trojan.Banker.VB.AB (B)
SentinelOne Static AI – Suspicious PE
Jiangmin TrojanSpy.Bancos.ay
Avira TR/Spy.Bancos.PQ
Microsoft TrojanSpy:Win32/Bancos
ZoneAlarm Trojan-Banker.Win32.Bancos.ha
GData Dropped:Trojan.Banker.VB.AB
AhnLab-V3 Trojan/Win32.Bancos.C23702
Acronis suspicious
McAfee PWS-Banker.gen.h
MAX malware (ai score=82)
VBA32 SIM.Trojan.VBO.0577
Panda Trj/Banker.ANL
TrendMicro-HouseCall TSPY_BANKER.ATB
Rising Trojan.Bancos!1.98E3 (CLOUD)
Yandex Trojan.PWS.Bancos!bwUfpiQ3Vp8
Ikarus Trojan-Banker.Win32.Bancos
MaxSecure Trojan.bancos.ha
Fortinet W32/Bancos.HA!tr
AVG Win32:Bancos-IK [Trj]

How to remove Win32/Spy.Bancos.U ransomware?

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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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 Win32/Spy.Bancos.U 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Spy.Bancos.U you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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