Trojan-Banker.Win32.RTM.ief

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

What is Trojan-Banker.Win32.RTM.ief infection?

In this article you will discover concerning the meaning of Trojan-Banker.Win32.RTM.ief and its adverse effect on your computer. Such ransomware are a form of malware that is elaborated by on the internet fraudulences to require paying the ransom money by a target.

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Most of the cases, Trojan-Banker.Win32.RTM.ief infection will certainly instruct its targets to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has introduced to the sufferer’s tool.

Trojan-Banker.Win32.RTM.ief Summary

These modifications can be as follows:

  • 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);
  • 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;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • 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
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s disk drive — so the target can no longer use the data;
  • Preventing routine accessibility 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.xyzRansom.Win32.Wacatac.oa
a.tomx.xyzRansom.Win32.Wacatac.oa

Trojan-Banker.Win32.RTM.ief

One of the most normal networks whereby Trojan-Banker.Win32.RTM.ief Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of user ending up on a source that organizes a malicious software program;

As quickly as the Trojan is successfully injected, it will either cipher the data on the sufferer’s computer or stop the tool from operating in an appropriate way – while likewise positioning a ransom note that points out the requirement for the victims to effect the payment for the purpose of decrypting the papers or restoring the file system back to the first condition. In most instances, the ransom note will turn up when the customer reboots the PC after the system has actually currently been damaged.

Trojan-Banker.Win32.RTM.ief distribution channels.

In different corners of the world, Trojan-Banker.Win32.RTM.ief expands by leaps as well as bounds. However, the ransom notes and techniques of extorting the ransom money quantity may vary depending on specific local (regional) setups. The ransom money notes as well as methods of extorting the ransom amount might vary depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software program.

    In particular areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications enabled on the victim’s gadget. The sharp then demands the customer to pay the ransom.

    Faulty statements regarding prohibited web content.

    In countries where software application piracy is much less preferred, this method is not as efficient for the cyber frauds. Conversely, the Trojan-Banker.Win32.RTM.ief popup alert might incorrectly assert to be deriving from a police institution and also will certainly report having located youngster pornography or various other illegal data on the device.

    Trojan-Banker.Win32.RTM.ief popup alert may falsely assert to be deriving from a law enforcement organization as well as will report having located child porn or various other unlawful information on the device. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 3917BE8E
md5: 65e34414c8f141e3e9893f1fa1cf289a
name: 65E34414C8F141E3E9893F1FA1CF289A.mlw
sha1: 996788fa920a14463a2b55065489fbfb2b7c8d75
sha256: 238261735c23b195ba8b8f76f26c32da13728b22bb28cf002b8902517e4a7553
sha512: 99d8a4241f5626e7243c0c9d19a6b89bfa99813eaa08c6d137831e51d1307fedd9c3a838c40877dc3244568d7c06892519c23c433f266f06e514eb7d2bdff1ed
ssdeep: 6144:rwsjfhIZ77mLRMtvGUpRGcZ8yhHVh8f45mlazpF6:kAhIZ77mL+pMxyVL8fePzpF
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2009
InternalName: FGResDetector
FileVersion: 1, 0, 0, 1
ProductName: FGResDetector Module
ProductVersion: 1, 0, 0, 1
FileDescription: FGResDetector Module
OriginalFilename: FGResDetector.exe
Translation: 0x0409 0x04b0

Trojan-Banker.Win32.RTM.ief also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
FireEyeGeneric.mg.65e34414c8f141e3
McAfeeGenericRXAA-AA!65E34414C8F1
CylanceUnsafe
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.GenericKD.45303712
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_60% (D)
CyrenW32/Trojan.ASCD-0918
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:BankerX-gen [Trj]
CynetMalicious (score: 100)
KasperskyTrojan-Banker.Win32.RTM.ief
AlibabaTrojanBanker:Win32/BankerX.830e9e75
AegisLabTrojan.Win32.Generic.4!c
MicroWorld-eScanTrojan.GenericKD.45303712
RisingMalware.Obscure/Heur!1.A89E (CLASSIC)
Ad-AwareTrojan.GenericKD.45303712
EmsisoftTrojan.GenericKD.45303712 (B)
DrWebTrojan.Inject4.6427
TrendMicroTROJ_GEN.R011C0DA621
McAfee-GW-EditionArtemis!Trojan
SophosMal/Generic-R + Mal/EncPk-APV
IkarusTrojan.SuspectCRC
MAXmalware (ai score=80)
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftTrojan:Win32/Qbot.PVD!MTB
GridinsoftRansom.Win32.Wacatac.oa
ArcabitTrojan.Generic.D2B347A0
ZoneAlarmTrojan-Banker.Win32.RTM.ief
GDataTrojan.GenericKD.45303712
AhnLab-V3Malware/Win32.Generic.C4290372
VBA32BScope.Trojan.Fuerboos
ALYacTrojan.GenericKD.45303712
PandaTrj/GdSda.A
ESET-NOD32Win32/Qbot.CV
TrendMicro-HouseCallTROJ_GEN.R011C0DA621
TencentWin32.Trojan-banker.Rtm.Wqwx
SentinelOneStatic AI – Suspicious PE
eGambitUnsafe.AI_Score_70%
FortinetW32/Cridex.GYR!tr
BitDefenderThetaGen:NN.ZedlaF.34742.rE8@amYJ5rpj
AVGWin32:BankerX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Generic/HEUR/QVM40.1.5C7F.Malware.Gen

How to remove Trojan-Banker.Win32.RTM.ief 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.RTM.ief 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.RTM.ief 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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