Trojan:Win32/Dridex.GKM!MTB

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

What is Trojan:Win32/Dridex.GKM!MTB infection?

In this post you will discover regarding the interpretation of Trojan:Win32/Dridex.GKM!MTB as well as its unfavorable influence on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom by a target.

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In the majority of the situations, Trojan:Win32/Dridex.GKM!MTB infection will instruct its sufferers to initiate funds move for the function of counteracting the changes that the Trojan infection has introduced to the victim’s device.

Trojan:Win32/Dridex.GKM!MTB Summary

These adjustments 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.
  • 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 attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Collects information about installed applications;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the victim’s hard drive — so the sufferer can no longer utilize the information;
  • Preventing regular access to the victim’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:Win32/Dridex.GKM!MTB

The most typical channels whereby Trojan:Win32/Dridex.GKM!MTB Ransomware are injected are:

  • By methods of phishing emails;
  • As a consequence of customer ending up on a resource that organizes a destructive software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s computer or stop the gadget from functioning in an appropriate manner – while additionally positioning a ransom money note that states the demand for the sufferers to effect the repayment for the purpose of decrypting the papers or restoring the file system back to the initial problem. In a lot of circumstances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually currently been damaged.

Trojan:Win32/Dridex.GKM!MTB distribution networks.

In different corners of the globe, Trojan:Win32/Dridex.GKM!MTB expands by leaps as well as bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom money amount may differ depending on certain neighborhood (local) setups. The ransom money notes as well as techniques of extorting the ransom quantity might vary depending on particular regional (regional) setups.

Ransomware injection

For instance:

    Faulty signals about unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having discovered some unlicensed applications allowed on the sufferer’s gadget. The alert then demands the customer to pay the ransom.

    Faulty statements about unlawful material.

    In nations where software application piracy is less preferred, this method is not as efficient for the cyber fraudulences. Alternatively, the Trojan:Win32/Dridex.GKM!MTB popup alert might wrongly assert to be stemming from a law enforcement organization as well as will report having located youngster porn or various other unlawful information on the tool.

    Trojan:Win32/Dridex.GKM!MTB popup alert may wrongly declare to be deriving from a law enforcement establishment and also will certainly report having located child pornography or various other illegal information on the tool. The alert will in a similar way include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 5D85CDD0
md5: 483a945e23312a5f2e7b420734fc331e
name: 483A945E23312A5F2E7B420734FC331E.mlw
sha1: 8866e8dc15ac42de78aca10c1f730b8e282c5b4f
sha256: eb0a446a0f1355fef36b04bb49f4a124cc4743a4ba922cc8720096f320fb7c23
sha512: 503cfb1153b6258521ead61093089bf123eae1a35a38eb01f931c1a8c6ba4a2ad6db1662f9db694b4b638b0e4382fc36fab9811b8408bc5f9ebde2abecb4c729
ssdeep: 12288:P0cT1bQZlGjpuUi8VVS1J9eyio7jkL+NR0Xe:cckGUi0Tio7wLYee
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 1998-2005 The OpenSSL Project. Copyright xa9 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.
InternalName: libeay32
FileVersion: 1.0.2j
CompanyName: The OpenSSL Project, http://www.openssl.org/
Comments: Compiled by Frederik A. Winkelsdorf (opendec.wordpress.com) for the Indy Project (www.indyproject.org)
ProductName: The OpenSSL Toolkit
ProductVersion: 1.0.2j
FileDescription: OpenSSL Shared Library
OriginalFilename: libeay32.dll
Translation: 0x0409 0x04b0

Trojan:Win32/Dridex.GKM!MTB also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.72789
FireEyeTrojan.GenericKDZ.72789
CAT-QuickHealTrojan.CridexPMF.S18535859
ALYacSpyware.Banker.Dridex
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Cridex.gen
BitDefenderTrojan.GenericKDZ.72789
K7GWTrojan ( 005669021 )
K7AntiVirusTrojan ( 005669021 )
CyrenW32/Dridex.BV.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Dridex.DD
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
ClamAVWin.Keylogger.Dridex-9830630-0
KasperskyHEUR:Trojan-Banker.Win32.Cridex.gen
AlibabaTrojanBanker:Win32/Dridex.f025179f
NANO-AntivirusTrojan.Win32.Cridex.ijxtqk
ViRobotTrojan.Win32.Z.Dridex.598528
RisingTrojan.Dridex!8.33B (CLOUD)
Ad-AwareTrojan.GenericKDZ.72789
SophosMal/Generic-S
ComodoMalware@#1i3q1x4fj7jso
F-SecureTrojan.TR/AD.Dridex.wcw
DrWebTrojan.Dridex.735
ZillyaTrojan.Cridex.Win32.1351
TrendMicroTrojanSpy.Win32.DRIDEX.THBOHBA
McAfee-GW-EditionGenericRXNN-IW!483A945E2331
EmsisoftTrojan.Dridex (A)
IkarusTrojan.Win32.Dridex
JiangminTrojan.Banker.Cridex.aon
MaxSecureTrojan.Malware.74474672.susgen
AviraTR/AD.Dridex.wcw
MAXmalware (ai score=100)
Antiy-AVLTrojan[Banker]/Win32.Cridex
KingsoftWin32.Troj.Banker.(kcloud)
MicrosoftTrojan:Win32/Dridex.GKM!MTB
GridinsoftRansom.Win32.Banker.oa
ArcabitTrojan.Generic.D11C55
AhnLab-V3Trojan/Win32.Dridex.C4319560
ZoneAlarmHEUR:Trojan-Banker.Win32.Cridex.gen
GDataTrojan.GenericKDZ.72789
CynetMalicious (score: 85)
McAfeeGenericRXNN-IW!483A945E2331
VBA32BScope.TrojanBanker.IcedID
MalwarebytesTrojan.Dridex
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojanSpy.Win32.DRIDEX.THBOHBA
TencentMalware.Win32.Gencirc.10ce3422
YandexTrojan.Dridex!HJCwK7pk114
FortinetW32/Dridex.DD!tr
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Dridex.HgkASOoA

How to remove Trojan:Win32/Dridex.GKM!MTB 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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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 Trojan:Win32/Dridex.GKM!MTB 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:Win32/Dridex.GKM!MTB 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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