Trojan:Win32/Trickbot.BS!MTB

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

What is Trojan:Win32/Trickbot.BS!MTB infection?

In this post you will certainly find concerning the meaning of Trojan:Win32/Trickbot.BS!MTB and also its negative influence on your computer system. Such ransomware are a type of malware that is elaborated by online scams to demand paying the ransom by a sufferer.

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In the majority of the cases, Trojan:Win32/Trickbot.BS!MTB virus will certainly instruct its targets to start funds transfer for the function of neutralizing the modifications that the Trojan infection has presented to the victim’s tool.

Trojan:Win32/Trickbot.BS!MTB Summary

These alterations 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.
  • 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.
  • Unconventionial language used in binary resources: Russian;
  • 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.
  • Creates a copy of itself;
  • Ciphering the documents found on the sufferer’s hard drive — so the sufferer can no more use the data;
  • Preventing routine accessibility 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.
Similar behavior
Related domains
z.whorecord.xyz Ransom.Ryuk
a.tomx.xyz Ransom.Ryuk

Trojan:Win32/Trickbot.BS!MTB

One of the most typical channels where Trojan:Win32/Trickbot.BS!MTB Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of user winding up on a source that holds a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s PC or avoid the gadget from operating in a proper manner – while likewise positioning a ransom money note that discusses the demand for the targets to effect the repayment for the objective of decrypting the files or restoring the file system back to the first condition. In most circumstances, the ransom note will certainly show up when the customer reboots the PC after the system has actually currently been damaged.

Trojan:Win32/Trickbot.BS!MTB distribution networks.

In various edges of the world, Trojan:Win32/Trickbot.BS!MTB expands by leaps as well as bounds. However, the ransom money notes and also methods of extorting the ransom quantity might vary depending upon specific regional (local) setups. The ransom notes as well as techniques of extorting the ransom amount might vary depending on specific neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having discovered some unlicensed applications enabled on the victim’s tool. The sharp then demands the individual to pay the ransom money.

    Faulty statements about unlawful web content.

    In nations where software piracy is less preferred, this method is not as effective for the cyber scams. Alternatively, the Trojan:Win32/Trickbot.BS!MTB popup alert might wrongly claim to be deriving from a law enforcement establishment and also will certainly report having situated youngster porn or various other prohibited data on the device.

    Trojan:Win32/Trickbot.BS!MTB popup alert may incorrectly claim to be obtaining from a regulation enforcement organization and also will certainly report having located youngster pornography or various other illegal information on the device. The alert will likewise contain a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 1F7B6098
md5: 8846a8d32b0c807602af16faf6e8a168
name: yas12.exe
sha1: 328dc8d1108c0719cefa2276f3d51f8b117591a0
sha256: 515774b104bd0db75a2ee5c0d57a2aaa49277ca6923593edafffae4cc34df540
sha512: 1882de80226b1fd67f9c9bba00eb780aed0747a50d014cad7be0b2cded9512847f3f9192289626d0cb99d56bc49e0634dc6a8eb1c863a12f26a25e99ea56c190
ssdeep: 3072:cHGfScuZRUvajQ3HbRcECLPM37j10rjw12/BEHaGRimAkdaVnBWBhPnjBhPpn2i:w1ZRiac6hPgf1K0RruTB+PjB/n2ipd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2008
InternalName: WinHttpGatewayTest
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: WinHttpGatewayTest Application
ProductVersion: 1, 0, 0, 1
FileDescription: WinHttpGatewayTest MFC Application
OriginalFilename: WinHttpGatewayTest.EXE
Translation: 0x0409 0x04b0

Trojan:Win32/Trickbot.BS!MTB also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.Autoruns.GenericKD.42626339
FireEye Trojan.Autoruns.GenericKD.42626339
ALYac Backdoor.Agent.Trickbot
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 005605291 )
BitDefender Trojan.Autoruns.GenericKD.42626339
K7GW Trojan ( 005605291 )
Invincea heuristic
F-Prot W32/Emotet.AHR.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
ClamAV Win.Dropper.TrickBot-7591794-0
GData Trojan.Autoruns.GenericKD.42626339
Kaspersky Trojan.Win32.Inject.amsdq
Alibaba Trojan:Win32/Trickbot.b4d66efb
NANO-Antivirus Trojan.Win32.Kryptik.hbdjsk
ViRobot Trojan.Win32.Trickbot.237568.C
AegisLab Trojan.Multi.Generic.4!c
Rising Trojan.Trickbot!8.E313 (CLOUD)
Ad-Aware Trojan.Autoruns.GenericKD.42626339
Sophos Mal/Generic-S
F-Secure Trojan.TR/Crypt.Agent.vfpfx
DrWeb Trojan.Packed.140
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R015C0DBI20
McAfee-GW-Edition BehavesLike.Win32.Backdoor.dc
Trapmine malicious.high.ml.score
Emsisoft Trojan.Emotet (A)
Ikarus Trojan.Win32.Crypt
Cyren W32/Trojan.WVTA-4650
Jiangmin Trojan.Inject.bcje
Webroot W32.Malware.Gen
Avira TR/Crypt.Agent.vfpfx
MAX malware (ai score=86)
Antiy-AVL Trojan/Win32.Detplock
Endgame malicious (high confidence)
Arcabit Trojan.Autoruns.Generic.D28A6D23
ZoneAlarm Trojan.Win32.Inject.amsdq
Microsoft Trojan:Win32/Trickbot.BS!MTB
Acronis suspicious
McAfee RDN/Generic.dx
VBA32 Trojan.Wacatac
Malwarebytes Ransom.Ryuk
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Kryptik.HBFF
TrendMicro-HouseCall TROJ_GEN.R015C0DBI20
Tencent Win32.Trojan.Inject.Eadi
SentinelOne DFI – Suspicious PE
Fortinet W32/Kryptik.EEDP!tr
BitDefenderTheta Gen:NN.ZexaE.34090.oq0@ay8YM4fk
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Generic/Trojan.d22

How to remove Trojan:Win32/Trickbot.BS!MTB 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 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:Win32/Trickbot.BS!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/Trickbot.BS!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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