TrojanProxy:BAT/Banker.G

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

What is TrojanProxy:BAT/Banker.G infection?

In this article you will find concerning the meaning of TrojanProxy:BAT/Banker.G and also its unfavorable influence on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to require paying the ransom money by a sufferer.

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Most of the situations, TrojanProxy:BAT/Banker.G virus will certainly advise its targets to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has actually presented to the target’s gadget.

TrojanProxy:BAT/Banker.G 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.
  • Uses Windows utilities for basic functionality;
  • Collects information about installed applications;
  • 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.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to modify browser security settings;
  • Attempts to disable browser security warnings;
  • Attempts to disable System Restore. System Restore function – allows you to revert the computer’s state (system files, applications, and system settings) to that of a previous point in time, which can be used to recover after a virus attack.
  • Attempts to disable UAC.

    User Account Control or just UAC is a part of the Windows security system which prevents apps from making unwanted changes on PC.

    UAC includes several technologies 1:

    • File and egistry Virtualization;
    • Same-desktop Elevation;
    • Filtered Token;
    • User Interface Privilege Isolation;
    • Protected Mode Internet Explorer;
    • Installer Detection;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents located on the target’s disk drive — so the target can no more utilize 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.

TrojanProxy:BAT/Banker.G

One of the most regular channels whereby TrojanProxy:BAT/Banker.G Ransomware 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 an effect of customer winding up on a source that holds a malicious software application;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s computer or prevent the tool from working in a proper fashion – while also putting a ransom note that mentions the requirement for the sufferers to effect the payment for the purpose of decrypting the documents or bring back the documents system back to the first condition. In the majority of instances, the ransom money note will certainly come up when the client restarts the PC after the system has already been damaged.

TrojanProxy:BAT/Banker.G circulation networks.

In different edges of the world, TrojanProxy:BAT/Banker.G grows by leaps and bounds. Nonetheless, the ransom money notes as well as methods of obtaining the ransom money amount may vary depending upon certain regional (regional) setups. The ransom notes and methods of obtaining the ransom money quantity might vary depending on certain local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

    In certain areas, the Trojans often wrongfully report having identified some unlicensed applications enabled on the target’s device. The sharp after that demands the customer to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In nations where software piracy is less preferred, this approach is not as efficient for the cyber frauds. Additionally, the TrojanProxy:BAT/Banker.G popup alert might falsely assert to be originating from a police institution and also will report having located child porn or other unlawful data on the tool.

    TrojanProxy:BAT/Banker.G popup alert might wrongly declare to be acquiring from a legislation enforcement organization and will certainly report having situated child porn or other prohibited information on the tool. The alert will in a similar way include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: A9A1DEAD
md5: ec5245c704107862ea278fef186cfa57
name: EC5245C704107862EA278FEF186CFA57.mlw
sha1: d98d3ad69c3ac97c1b71fddf5baf4e61b0564bdd
sha256: 5a3e4f32bed4fafa6b623d2a9e245b5e1bd18cc8fd4da09dff277c116dd555e8
sha512: 34965f2e90f0a525d7e139dc6c1d3b6c254548d3d7fa97c51aa313a23ae654629116f7f616335a4e4e81397044d3326818fba49f22a78a23ad73d787c16a73e7
ssdeep: 1536:cdJyqnvE3tJSbF0LiHiT/+BClKA7NeYRN8x8KzH0I:cdJyqnWSSGHiD+BClKSeq8x8K7B
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanProxy:BAT/Banker.G also known as:

GridinSoftTrojan.Ransom.Gen
DrWebTrojan.PWS.Siggen1.1480
CynetMalicious (score: 85)
ALYacDeepScan:Generic.Malware.DYBd.BEA8390A
CylanceUnsafe
SangforTrojan.BAT.Banker.G
AlibabaRansom:BAT/Banker.9572ba37
Cybereasonmalicious.704107
SymantecML.Attribute.HighConfidence
ESET-NOD32BAT/Spy.Banker.AN
APEXMalicious
AvastBV:Agent-AKP
ClamAVWin.Trojan.Refroso-12582
KasperskyTrojan-Ransom.Win32.Blocker.kkww
BitDefenderDeepScan:Generic.Malware.DYBd.BEA8390A
MicroWorld-eScanDeepScan:Generic.Malware.DYBd.BEA8390A
TencentWin32.Trojan.Agent.dlmw
Ad-AwareDeepScan:Generic.Malware.DYBd.BEA8390A
ComodoMalware@#30pwrf9lzvs9h
F-SecureTrojan.TR/Agent.80384.23
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_Blocker.R002C0DAJ21
McAfee-GW-EditionBehavesLike.Win32.Infected.lh
FireEyeDeepScan:Generic.Malware.DYBd.BEA8390A
EmsisoftDeepScan:Generic.Malware.DYBd.BEA8390A (B)
AviraTR/Agent.80384.23
MicrosoftTrojanProxy:BAT/Banker.G
ArcabitDeepScan:Generic.Malware.DYBd.BEAD20C6A
AegisLabTrojan.Win32.Blocker.j!c
ZoneAlarmTrojan-Ransom.Win32.Blocker.kkww
GDataDeepScan:Generic.Malware.DYBd.BEA8390A
McAfeeArtemis!EC5245C70410
MAXmalware (ai score=82)
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/OCJ.D
TrendMicro-HouseCallRansom_Blocker.R002C0DAJ21
RisingRansom.Blocker!8.12A (CLOUD)
YandexTrojan.PWS.Agent!mGESTMJqZIw
IkarusWin32.SuspectCrc
FortinetW32/ProxyChanger.HW
AVGBV:Agent-AKP
Qihoo-360Win32/Ransom.Blocker.HgIASOoA

How to remove TrojanProxy:BAT/Banker.G virus?

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 GridinSoft2

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft3.

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 TrojanProxy:BAT/Banker.G 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 TrojanProxy:BAT/Banker.G you can always ask me in the comments for getting help.

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References

  1. Microsoft Ignite: How to disable User Account Control (UAC) on Windows Server
  2. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  3. 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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