Trojan-Banker.Win32.RTM.gkk

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

In this article you will find regarding the definition of Trojan-Banker.Win32.RTM.gkk and its adverse impact on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the instances, Trojan-Banker.Win32.RTM.gkk virus will advise its sufferers to start funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Trojan-Banker.Win32.RTM.gkk 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.
  • 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.
  • 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 records found on the target’s hard drive — so the target can no more use the information;
  • 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.

Trojan-Banker.Win32.RTM.gkk

The most regular networks whereby Trojan-Banker.Win32.RTM.gkk Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of individual ending up on a resource that organizes a harmful software;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or prevent the tool from operating in a proper way – while likewise putting a ransom money note that states the requirement for the targets to effect the repayment for the purpose of decrypting the files or restoring the file system back to the first condition. In the majority of instances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has already been damaged.

Trojan-Banker.Win32.RTM.gkk circulation channels.

In various corners of the globe, Trojan-Banker.Win32.RTM.gkk expands by jumps and also bounds. However, the ransom notes as well as tricks of extorting the ransom amount may differ depending upon certain regional (regional) setups. The ransom money notes and tricks of obtaining the ransom money amount may differ depending on particular regional (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s gadget. The sharp then requires the user to pay the ransom.

    Faulty statements concerning prohibited web content.

    In countries where software piracy is less prominent, this approach is not as efficient for the cyber fraudulences. Additionally, the Trojan-Banker.Win32.RTM.gkk popup alert might incorrectly assert to be originating from a law enforcement institution and also will certainly report having located child pornography or various other unlawful data on the gadget.

    Trojan-Banker.Win32.RTM.gkk popup alert may incorrectly declare to be deriving from a law enforcement establishment and also will report having situated kid pornography or other prohibited data on the device. The alert will similarly contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: A283A95E
md5: c01e058200a21c56211b6358d205e1e1
name: C01E058200A21C56211B6358D205E1E1.mlw
sha1: df445b6a3c3acbacb4d55fa3139dde2d7bbffc9e
sha256: a2e42690ff14f952ef719c7898427f5d266eaa669b05780cb5e6381efd25537c
sha512: 776dcc141a63f59f011770ce025ce4ab342aac5b47e8aa54b2487e339349c0b9f6c00f31e63457fd54e54ca0a832247cff0889b81d02456522a0af929a39a54b
ssdeep: 6144:pL+9DR9L2Y6fGKUjts0/UCLk3+gA5sE5uHd1w8:tkvIfnMs596S9y8
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: appcmd.exe
FileVersion: 7.5.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Internet Information Services
ProductVersion: 7.5.7601.17514
FileDescription: Application Server Command Line Admin Tool
OriginalFilename: appcmd.exe
Translation: 0x0000 0x04b0

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

Bkav W32.malware.sig1
Elastic malicious (high confidence)
DrWeb BackDoor.Qbot.571
MicroWorld-eScan Trojan.GenericKDZ.72052
FireEye Generic.mg.c01e058200a21c56
ALYac Trojan.GenericKDZ.72052
Cylance Unsafe
Sangfor Malware
K7AntiVirus Spyware ( 0040f0131 )
BitDefender Trojan.GenericKDZ.72052
K7GW Spyware ( 0040f0131 )
Cyren W32/Qbot.BK.gen!Eldorado
Symantec Trojan.Maltrec.TS
APEX Malicious
ClamAV Win.Packed.Generic-9810908-0
Kaspersky Trojan-Banker.Win32.RTM.gkk
Ad-Aware Trojan.GenericKDZ.72052
Sophos Mal/Generic-R + Mal/EncPk-APV
F-Secure Trojan.TR/Vundo.Gen2
TrendMicro TROJ_GEN.R002C0RLI20
McAfee-GW-Edition Artemis!Trojan
Emsisoft MalCert.A (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Banker.RTM.tp
Avira TR/Vundo.Gen2
MAX malware (ai score=82)
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Microsoft Trojan:Win32/Qakbot.V!cert
Gridinsoft Trojan.Win32.Kryptik.oa
Arcabit Trojan.Generic.D11974
ZoneAlarm Trojan-Banker.Win32.RTM.gkk
GData Trojan.GenericKDZ.72052
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.Generic.C4265195
McAfee W32/PinkSbot-HK!C01E058200A2
Malwarebytes Backdoor.Qbot
ESET-NOD32 a variant of Win32/Kryptik.HIIP
TrendMicro-HouseCall TROJ_GEN.R002C0RLI20
Rising Trojan.Kryptik!1.D014 (CLASSIC)
Ikarus Trojan.Win32.Gencbl
Fortinet W32/Kryptik.HDNN!tr
AVG Win32:DangerousSig [Trj]
Avast Win32:DangerousSig [Trj]
Qihoo-360 Win32/Trojan.9ad

How to remove Trojan-Banker.Win32.RTM.gkk virus?

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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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.

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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.gkk 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.gkk 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/products/

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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