Trojan:Win32/Bandit.GC!MTB

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

What is Trojan:Win32/Bandit.GC!MTB infection?

In this post you will locate concerning the meaning of Trojan:Win32/Bandit.GC!MTB and also its negative impact on your computer. Such ransomware are a kind of malware that is clarified by online fraudulences to require paying the ransom by a sufferer.

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In the majority of the instances, Trojan:Win32/Bandit.GC!MTB infection will certainly advise its sufferers to initiate funds move for the objective of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s device.

Trojan:Win32/Bandit.GC!MTB Summary

These adjustments 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.
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Unconventionial language used in binary resources: Japanese;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Detects SunBelt Sandbox through the presence of a library;
  • Detects Avast Antivirus through the presence of a library;
  • Detects Sandboxie through the presence of a library;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • A process attempted to delay the analysis task by a long amount of time.;
  • 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
  • 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;
  • Operates on local firewall’s policies and settings;
  • Creates a copy of itself;
  • Attempts to modify or disable Security Center warnings;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard drive — so the victim can no more use the data;
  • Preventing regular 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.
Similar behavior
Related domains
tldrbox.topRansom.Nemty

Trojan:Win32/Bandit.GC!MTB

One of the most typical channels through which Trojan:Win32/Bandit.GC!MTB Ransomware Trojans are infused are:

  • By ways 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 effectively injected, it will either cipher the information on the target’s computer or stop the tool from working in a proper manner – while likewise positioning a ransom money note that mentions the requirement for the victims to impact the payment for the objective of decrypting the papers or bring back the documents system back to the preliminary problem. In a lot of instances, the ransom note will turn up when the customer reboots the PC after the system has already been damaged.

Trojan:Win32/Bandit.GC!MTB distribution networks.

In different corners of the globe, Trojan:Win32/Bandit.GC!MTB expands by jumps and also bounds. However, the ransom notes and also tricks of extorting the ransom money amount may vary depending upon particular local (regional) setups. The ransom notes as well as tricks of extorting the ransom amount might differ depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software program.

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

    Faulty declarations regarding unlawful material.

    In countries where software piracy is much less popular, this technique is not as effective for the cyber frauds. Additionally, the Trojan:Win32/Bandit.GC!MTB popup alert may incorrectly claim to be deriving from a police organization and will report having situated kid porn or other unlawful information on the device.

    Trojan:Win32/Bandit.GC!MTB popup alert may wrongly assert to be acquiring from a law enforcement institution and also will certainly report having located child pornography or various other unlawful information on the tool. The alert will in a similar way contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: DE36A216
md5: 71f95c92b4979a88b5c21ccad21a92be
name: pe.exe
sha1: 8b8fb4393806b35562563c5d25b37e316499bec1
sha256: e115c62d6bd273a988c07570b40cd9caed1873b8bc85384797debb9182a113fd
sha512: e75875c81917ca5fdc99ca03be435d7dcc2b53e54ef7512592e0da5fbe90333e05287cd00c658c15550cf7b2a5a481a2fcd9a166744784da9208c8c48919355a
ssdeep: 3072:cHEgI1sWnPf/Ry7DhEK8cwPXvYFT4BNR85kgXyEdu6Ll:cHEgIVvRADag+XAtg/g
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Bandit.GC!MTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware
MicroWorld-eScanTrojan.GenericKD.33534547
Qihoo-360Win32/Trojan.7bf
McAfeeArtemis!71F95C92B497
MalwarebytesTrojan.MalPack.GS
AegisLabTrojan.Multi.Generic.4!c
SangforMalware
CrowdStrikewin/malicious_confidence_80% (W)
BitDefenderTrojan.GenericKD.33534547
K7GWTrojan ( 005623861 )
K7AntiVirusTrojan ( 005623861 )
ArcabitTrojan.Generic.D1FFB253
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34100.kuW@aiSs5bjG
CyrenW32/Trojan.KUEQ-6047
SymantecRansom.Nemty
ESET-NOD32a variant of Win32/Kryptik.HBVR
APEXMalicious
AvastWin32:DropperX-gen [Drp]
KasperskyTrojan-Banker.Win32.CliptoShuffler.atm
TencentWin32.Trojan-banker.Cliptoshuffler.Aisf
Ad-AwareTrojan.GenericKD.33534547
EmsisoftTrojan.GenericKD.33534547 (B)
F-SecureTrojan.TR/Crypt.Agent.ilokb
TrendMicroTrojan.Win32.WACATAC.THCAABO
McAfee-GW-EditionBehavesLike.Win32.Generic.ch
FortinetW32/Kryptik.HBSU!tr
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.71f95c92b4979a88
SophosMal/RyPack-A
SentinelOneDFI – Malicious PE
AviraTR/Crypt.Agent.ilokb
MAXmalware (ai score=99)
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Bandit.GC!MTB
SUPERAntiSpywareRansom.GandCrab/Variant
ZoneAlarmTrojan-Banker.Win32.CliptoShuffler.atm
AhnLab-V3Trojan/Win32.MalPe.R328248
Acronissuspicious
VBA32BScope.Trojan.AET.281105
ALYacTrojan.GenericKD.33534547
CylanceUnsafe
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojan.Win32.WACATAC.THCAABO
RisingTrojan.Kryptik!8.8 (CLOUD)
IkarusTrojan.Win32.Crypt
eGambitUnsafe.AI_Score_88%
GDataTrojan.GenericKD.33534547
AVGWin32:DropperX-gen [Drp]
Cybereasonmalicious.93806b
Paloaltogeneric.ml

How to remove Trojan:Win32/Bandit.GC!MTB 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:Win32/Bandit.GC!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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Bandit.GC!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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