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

What is Ransom:Win32/Amnesia.VSA!MTB infection?

In this article you will locate concerning the meaning of Ransom:Win32/Amnesia.VSA!MTB as well as its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by online fraudulences to require paying the ransom by a sufferer.

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Most of the cases, Ransom:Win32/Amnesia.VSA!MTB infection will certainly advise its sufferers to start funds transfer for the function of neutralizing the modifications that the Trojan infection has presented to the sufferer’s gadget.

Ransom:Win32/Amnesia.VSA!MTB Summary

These adjustments can be as complies with:

  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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.
  • Deletes its original binary from disk;
  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • 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.
  • 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s disk drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;


One of the most common channels whereby Ransom:Win32/Amnesia.VSA!MTB Trojans 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 a repercussion of customer winding up on a source that organizes a malicious software;

As soon as the Trojan is successfully infused, it will either cipher the data on the target’s computer or stop the gadget from working in a correct way – while additionally putting a ransom note that points out the need for the victims to impact the payment for the purpose of decrypting the files or bring back the documents system back to the preliminary condition. In the majority of instances, the ransom money note will turn up when the client restarts the COMPUTER after the system has actually already been damaged.

Ransom:Win32/Amnesia.VSA!MTB circulation channels.

In numerous corners of the world, Ransom:Win32/Amnesia.VSA!MTB grows by leaps and bounds. However, the ransom money notes and also methods of extorting the ransom money quantity might differ depending on specific regional (local) setups. The ransom money notes and tricks of obtaining the ransom quantity might differ depending on certain neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software.

    In specific areas, the Trojans usually wrongfully report having detected some unlicensed applications made it possible for on the target’s device. The alert then demands the customer to pay the ransom.

    Faulty statements regarding unlawful web content.

    In nations where software program piracy is much less popular, this method is not as reliable for the cyber frauds. Alternatively, the Ransom:Win32/Amnesia.VSA!MTB popup alert may falsely declare to be deriving from a police establishment and will certainly report having located child porn or other illegal information on the device.

    Ransom:Win32/Amnesia.VSA!MTB popup alert might falsely declare to be obtaining from a regulation enforcement organization and will certainly report having located youngster pornography or various other prohibited data on the tool. The alert will likewise include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 1F729672
md5: 3286661f59d74b676c9d5137427c7017
name: 3286661F59D74B676C9D5137427C7017.mlw
sha1: 959d70ba2d77c4f579ef4d00cd12a62b40863e95
sha256: e4920050c366d6a98157ba6ba10f15696d4835653dc958ea1adf71cdfe26b9ac
sha512: 92ab4af9b8a1bbefa2a94359bd5be3632068858b96f7a6043cbf5a975a22826b25a5e4a83912264b8ae7266240f17dc5ee7041e02ca8cac5b5138ecc42e56601
ssdeep: 3072:7ZEPyYc6x25b/h8ES6362v9W6Bkg5MW62aW62KysW62aW62Ky8SMW62aW62Ky8S:tE65nSW6q9W6+g52uXJ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Amnesia.VSA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.Amnesia.B
FireEye Generic.mg.3286661f59d74b67
Qihoo-360 HEUR/QVM05.1.A270.Malware.Gen
ALYac Trojan.Ransom.Amnesia.B
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
BitDefender Trojan.Ransom.Amnesia.B
Cybereason malicious.f59d74
BitDefenderTheta AI:Packer.4C8D2CB120
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.FS
APEX Malicious
Avast Win32:Dh-A [Heur]
ClamAV Win.Ransomware.Scarab-6336012-1
Kaspersky HEUR:Trojan-Ransom.Win32.Generic
Rising Malware.Heuristic!ET#100% (RDMK:cmRtazoSveuFqsuOgy1DSc3Z+31t)
Ad-Aware Trojan.Ransom.Amnesia.B
Emsisoft Trojan.Ransom.Amnesia.B (B)
Comodo TrojWare.Win32.TrojanDownloader.Delf.gen@1xqow5
F-Secure Trojan.TR/Downloader.Gen
DrWeb WIN.WORM.Virus
TrendMicro Mal_Purge
McAfee-GW-Edition BehavesLike.Win32.Android.ch
Sophos ML/PE-A
Ikarus Trojan-Ransom.FileCrypter
Jiangmin Trojan/PornoBlocker.gn
Avira TR/Downloader.Gen
Antiy-AVL Trojan/Win32.AGeneric
Microsoft Ransom:Win32/Amnesia.VSA!MTB
Arcabit Trojan.Ransom.Amnesia.B
AhnLab-V3 Worm/Win32.RL_AutoRun.R331396
ZoneAlarm HEUR:Trojan-Ransom.Win32.Generic
GData Trojan.Ransom.Amnesia.B
Cynet Malicious (score: 100)
Acronis suspicious
McAfee Ransom-Amnesia!3286661F59D7
MAX malware (ai score=88)
VBA32 Trojan.Agent
Malwarebytes Malware.AI.933439735
Panda Trj/Ransom.M
TrendMicro-HouseCall Mal_Purge
Yandex Trojan.GenAsa!LOo2iqBLZJ0
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Filecoder.FS!tr
AVG Win32:Dh-A [Heur]
CrowdStrike win/malicious_confidence_100% (D)

How to remove Ransom:Win32/Amnesia.VSA!MTB ransomware?

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 Ransom:Win32/Amnesia.VSA!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 Ransom:Win32/Amnesia.VSA!MTB you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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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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