Ransom:Win32/Wadhrama!hoa

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

What is Ransom:Win32/Wadhrama!hoa infection?

In this article you will find concerning the interpretation of Ransom:Win32/Wadhrama!hoa and its unfavorable impact on your computer system. Such ransomware are a kind of malware that is specified by on the internet fraudulences to require paying the ransom money by a target.

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Most of the cases, Ransom:Win32/Wadhrama!hoa ransomware will certainly advise its targets to launch funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the target’s device.

Ransom:Win32/Wadhrama!hoa Summary

These modifications can be as adheres to:

  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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
  • Exhibits possible ransomware file modification behavior;
  • 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.
  • Creates a copy of itself;
  • Ciphering the papers found on the target’s hard disk drive — so the sufferer can no longer make use of the information;
  • Preventing normal 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.
Similar behavior
Related domains
z.whorecord.xyz W32.RansomeDNZ.Trojan
a.tomx.xyz W32.RansomeDNZ.Trojan

Ransom:Win32/Wadhrama!hoa

The most common networks whereby Ransom:Win32/Wadhrama!hoa Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of individual winding up on a source that holds a malicious software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s computer or avoid the tool from working in an appropriate fashion – while likewise putting a ransom money note that states the need for the victims to effect the settlement for the function of decrypting the documents or restoring the file system back to the initial condition. In many instances, the ransom note will certainly come up when the client reboots the COMPUTER after the system has currently been damaged.

Ransom:Win32/Wadhrama!hoa distribution networks.

In different edges of the world, Ransom:Win32/Wadhrama!hoa expands by leaps and bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom quantity may vary relying on particular local (regional) settings. The ransom notes and methods of obtaining the ransom money amount may vary depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In specific areas, the Trojans frequently wrongfully report having actually detected some unlicensed applications allowed on the sufferer’s gadget. The sharp then demands the customer to pay the ransom money.

    Faulty statements concerning unlawful material.

    In countries where software piracy is less preferred, this approach is not as efficient for the cyber frauds. Alternatively, the Ransom:Win32/Wadhrama!hoa popup alert may falsely assert to be deriving from a police institution as well as will report having located child porn or various other illegal information on the device.

    Ransom:Win32/Wadhrama!hoa popup alert may wrongly declare to be acquiring from a legislation enforcement institution as well as will certainly report having situated child porn or various other prohibited data on the gadget. The alert will similarly consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: BC492387
md5: c8ebe6f4b11dbc59aade73500887c200
name: upload_file
sha1: ab1750df17d1a2ccc992833550eacac199e47a7d
sha256: 2c487a43ae6091d64f09bcfb1baa8b43fb502e9c9fc34f828cebfe251d9ad1f5
sha512: 687e0ed5d0f777ff77ee36f341f176cdd25136e82e5d79a0b4f20c19d375841c62adf7dfe9c0742b874d8cc7f12ad2487040761095a2c513c0c0ed6b0e72fe30
ssdeep: 1536:mBwl+KXpsqN5vlwWYyhY9S4AHkicUnWkHfwPPRhzvDfYejZ9kw4n:Qw+asqN5aW/hL6SnWkH2Rhz7f7Z9kw4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Wadhrama!hoa also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.RansomeDNZ.Trojan
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.3953
MicroWorld-eScan Trojan.Ransom.Crysis.E
FireEye Generic.mg.c8ebe6f4b11dbc59
CAT-QuickHeal Ransom.Crysis.A3
Qihoo-360 Win32/Trojan.Ransom.Crusis.A
ALYac Trojan.Ransom.Crysis.E
Malwarebytes Ransom.Crysis
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Crusis.tqMs
K7AntiVirus Trojan ( 00519f781 )
BitDefender Trojan.Ransom.Crysis.E
K7GW Trojan ( 00519f781 )
Cybereason malicious.4b11db
TrendMicro Ransom.Win32.CRYSIS.SM
BitDefenderTheta AI:Packer.D3B9457E1E
Cyren W32/Trojan.ILHO-9216
Symantec Ransom.Crysis
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Trojan.Dharma-6668198-0
Kaspersky Trojan-Ransom.Win32.Crusis.to
Alibaba Ransom:Win32/generic.ali2000010
NANO-Antivirus Trojan.Win32.Filecoder.emdnxn
ViRobot Trojan.Win32.Ransom.94720.F
Tencent Trojan-Ransom.Win32.Crysis.a
Ad-Aware Trojan.Ransom.Crysis.E
TACHYON Ransom/W32.crysis.94720
Sophos Troj/Criakl-G
Comodo TrojWare.Win32.Crysis.D@6sd9xy
F-Secure Trojan.TR/Dropper.Gen
Invincea ML/PE-A + Troj/Criakl-G
McAfee-GW-Edition BehavesLike.Win32.RansomDharma.nc
Emsisoft Trojan.Ransom.Crysis.E (B)
Jiangmin Trojan.Crypren.ic
Webroot W32.Ransom.Gen
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Win32.AGeneric
Microsoft Ransom:Win32/Wadhrama!hoa
Arcabit Trojan.Ransom.Crysis.E
SUPERAntiSpyware Ransom.Crysis/Variant
ZoneAlarm Trojan-Ransom.Win32.Crusis.to
GData Win32.Trojan-Ransom.VirusEncoder.A
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Crysis.R213980
Acronis suspicious
McAfee Ransom-Dharma!C8EBE6F4B11D
MAX malware (ai score=89)
VBA32 TrojanRansom.Crusis
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Filecoder.Crysis.P
TrendMicro-HouseCall Ransom.Win32.CRYSIS.SM
Rising Ransom.Crysis!1.A6AA (CLASSIC)
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_79%
Fortinet W32/Crysis.W!tr.ransom
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan-Ransom.Win32.Crusis.To

How to remove Ransom:Win32/Wadhrama!hoa 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 Ransom:Win32/Wadhrama!hoa 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 Ransom:Win32/Wadhrama!hoa 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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