Trojan-Dropper.Win32.Dapato.vho (Trojan Dapato)

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

What is Trojan-Dropper.Win32.Dapato.vho infection?

In this post you will certainly discover regarding the meaning of Trojan-Dropper.Win32.Dapato.vho as well as its negative impact on your computer. Such ransomware are a type of malware that is clarified by on the internet frauds to demand paying the ransom by a victim.

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Most of the instances, Trojan-Dropper.Win32.Dapato.vho infection will advise its victims to initiate funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the victim’s device.

Trojan-Dropper.Win32.Dapato.vho 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.
  • 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.;
  • Expresses interest in specific running processes;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Checks for the presence of known windows from debuggers and forensic tools;
  • The following process appear to have been packed with Themida: marg.exe;
  • Checks for the presence of known devices from debuggers and forensic tools;
  • Detects the presence of Wine emulator via registry key;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Detects VirtualBox through the presence of a registry key;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the target’s hard disk — so the target can no more utilize the data;
  • Preventing routine accessibility to the sufferer’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
jload04.info BehavesLike.Win32.Ransom.vc

Trojan-Dropper.Win32.Dapato.vho

The most common channels through which Trojan-Dropper.Win32.Dapato.vho Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of customer ending up on a source that hosts a malicious software application;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s computer or prevent the gadget from operating in a proper way – while also positioning a ransom note that points out the need for the victims to impact the repayment for the function of decrypting the papers or bring back the file system back to the first problem. In many instances, the ransom note will show up when the client restarts the COMPUTER after the system has currently been damaged.

Trojan-Dropper.Win32.Dapato.vho distribution networks.

In numerous corners of the world, Trojan-Dropper.Win32.Dapato.vho expands by jumps and also bounds. However, the ransom notes as well as techniques of extorting the ransom quantity might differ depending upon specific local (regional) setups. The ransom money notes and tricks of obtaining the ransom amount might vary depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having spotted some unlicensed applications allowed on the victim’s device. The sharp then demands the customer to pay the ransom.

    Faulty statements regarding unlawful content.

    In countries where software piracy is much less preferred, this method is not as efficient for the cyber scams. Conversely, the Trojan-Dropper.Win32.Dapato.vho popup alert might incorrectly assert to be stemming from a police institution as well as will certainly report having located youngster porn or various other prohibited data on the device.

    Trojan-Dropper.Win32.Dapato.vho popup alert may falsely claim to be acquiring from a regulation enforcement institution and will report having situated child pornography or other unlawful data on the tool. The alert will similarly include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 82DFEEC1
md5: 990b4d168997fda50171d2db7c67a423
name: marg.exe
sha1: a682ddeb4dc64c9f3bc1e58575b7fa510c689ce4
sha256: 2bbf1a958efb4839f88cdabc6486df1f117ee81c6cd26675e06b6e4bf443e149
sha512: f3acd8094cd6bc23347c18acfb6a8cba2f34303898645c57cfcdcdb9d0173efef330732810abd313335adba93b883d578e45e9c15ce81cf7d86c2a8dba37ed96
ssdeep: 49152:577zIq8PUNAgek+uNbJDE8Pm6D8nQZ7ogvD/u01B9JirbZWpt:17zmPUNCkNbxXuM8nQ7tT1B9wPZ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
InternalName:
FileVersion: 1.1.30.00
ProductName:
ProductVersion: 1.1.30.00
FileDescription:
OriginalFilename:
Translation: 0x0409 0x04b0

Trojan-Dropper.Win32.Dapato.vho also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.ThemidaPTN.Trojan
DrWeb Trojan.Siggen9.15953
FireEye Generic.mg.990b4d168997fda5
McAfee Artemis!990B4D168997
Cylance Unsafe
AegisLab Trojan.Win32.Dapato.b!c
K7AntiVirus Trojan ( 00559ab31 )
K7GW Trojan ( 00559ab31 )
Cybereason malicious.b4dc64
Symantec Trojan.Gen.MBT
APEX Malicious
Avast Win32:Malware-gen
GData Win32.Trojan.Ilgergop.K0YV1O
Kaspersky HEUR:Trojan-Dropper.Win32.Dapato.vho
Alibaba Packed:Win32/Themida.df0ef86a
NANO-Antivirus Trojan.Win32.Dapato.hcznex
Tencent Win32.Trojan.Agent.Hryp
Sophos Mal/Generic-S
Comodo Malware@#1quysxhr3gxbx
F-Secure Heuristic.HEUR/AGEN.1038489
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Ransom.vc
Ikarus Trojan-Downloader.Win32.Autohk
Cyren W32/Trojan.MKCW-3311
MaxSecure Trojan.Malware.300983.susgen
Avira HEUR/AGEN.1038489
Endgame malicious (high confidence)
ZoneAlarm HEUR:Trojan-Dropper.Win32.Dapato.vho
Microsoft Trojan:Win32/Occamy.C
Acronis suspicious
Malwarebytes Trojan.Downloader.AHK.Themida
ESET-NOD32 a variant of Win32/Packed.Themida.GZV
TrendMicro-HouseCall TROJ_GEN.R002H07BR20
Rising Dropper.Dapato!8.2A2 (CLOUD)
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Themida.ASK!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Dropper.fba

How to remove Trojan-Dropper.Win32.Dapato.vho 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-Dropper.Win32.Dapato.vho 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-Dropper.Win32.Dapato.vho 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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