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

What is Ransom:Win32/Occamy.AA infection?

In this short article you will certainly find regarding the meaning of Ransom:Win32/Occamy.AA and also its unfavorable influence on your computer. Such ransomware are a form of malware that is specified by on-line scams to require paying the ransom money by a sufferer.

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Most of the instances, Ransom:Win32/Occamy.AA virus will certainly 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 target’s device.

Ransom:Win32/Occamy.AA Summary

These adjustments can be as complies with:

  • Exhibits possible ransomware file modification behavior;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard disk drive — so the sufferer can no longer make use of 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
z.whorecord.xyz Ransom.FileCryptor
a.tomx.xyz Ransom.FileCryptor


One of the most typical channels where Ransom:Win32/Occamy.AA Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a resource that organizes a destructive software application;

As quickly as the Trojan is successfully infused, it will either cipher the information on the target’s PC or protect against the gadget from operating in a proper manner – while also placing a ransom note that states the demand for the victims to impact the settlement for the function of decrypting the documents or bring back the data system back to the initial problem. In the majority of circumstances, the ransom money note will show up when the client reboots the PC after the system has actually already been damaged.

Ransom:Win32/Occamy.AA circulation networks.

In numerous corners of the world, Ransom:Win32/Occamy.AA grows by leaps as well as bounds. Nonetheless, the ransom notes and methods of obtaining the ransom money quantity might differ depending on certain neighborhood (local) settings. The ransom money notes as well as methods of extorting the ransom amount might vary depending on certain regional (local) settings.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In particular areas, the Trojans frequently wrongfully report having actually identified some unlicensed applications enabled on the target’s device. The sharp after that demands the user to pay the ransom money.

    Faulty declarations concerning illegal material.

    In nations where software piracy is less preferred, this approach is not as reliable for the cyber scams. Alternatively, the Ransom:Win32/Occamy.AA popup alert might wrongly claim to be deriving from a police organization and also will report having located youngster pornography or other unlawful data on the gadget.

    Ransom:Win32/Occamy.AA popup alert might wrongly declare to be obtaining from a legislation enforcement institution and also will report having situated kid porn or various other unlawful data on the tool. The alert will likewise consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: D362B75F
md5: 96c79f0fcfa8c91206a38f746fc3f844
name: 96C79F0FCFA8C91206A38F746FC3F844.mlw
sha1: 178ad216e662250c97b240c899ba1ea7f5b41ba4
sha256: 9dd81be33ff6ebe72a6fbe94891baf7979e07a532c02350861c6a253e0198d6d
sha512: 4e4dd935c4b911937c08c91adb9a606ef68279c4c2d0cc96786301ab145a505d54e39fdc46b22737508399ba7d3c0e9e39cb57eb5baf50daac4dc9528697ef5e
ssdeep: 96:mmp2UAekUjyaozJ+5nabrZ3usvv8nt/kHo9EeS2+UNyB/p1jBjN4Rss6:R2UAphawJiYT8BD9Z+UNyB/HFp4is
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Occamy.AA also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00566f131 )
Elastic malicious (high confidence)
ALYac Gen:Trojan.Malware.auW@auCY7Xi
Malwarebytes Ransom.FileCryptor
Zillya Trojan.Filecoder.Win32.15251
Sangfor Ransom.Win32.Genasom.mt
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 00566f131 )
Cybereason malicious.fcfa8c
NANO-Antivirus Trojan.Win32.Encoder.hkklhn
ESET-NOD32 a variant of Win32/Filecoder.OBX
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 99)
BitDefender Gen:Trojan.Malware.auW@auCY7Xi
MicroWorld-eScan Gen:Trojan.Malware.auW@auCY7Xi
Tencent Win32.Trojan.Filecoder.Hvjb
Ad-Aware Gen:Trojan.Malware.auW@auCY7Xi
Comodo Malware@#2d1l6t3qnvefk
DrWeb Trojan.Encoder.31702
VIPRE Trojan.Win32.Generic!BT
FireEye Gen:Trojan.Malware.auW@auCY7Xi
Sophos Mal/Generic-S
Jiangmin Trojan.Gen.auw
Webroot W32.Trojan.Malware.auW@auCY7Xi
Avira TR/FileCoder.ujryg
Antiy-AVL Trojan/Generic.ASMalwS.3076A2C
Arcabit Trojan.Malware.EDAAEC
ZoneAlarm HEUR:Trojan-Ransom.Win32.Gen.vho
Microsoft Ransom:Win32/Occamy.AA
MAX malware (ai score=86)
VBA32 BScope.TrojanRansom.Gen
Panda Trj/GdSda.A
Yandex Trojan.Filecoder!clV3Ox2rWP8
Ikarus Trojan-Ransom.FileCrypter
Fortinet W32/Filecoder.OBX!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Ransom:Win32/Occamy.AA 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

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/Occamy.AA 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:Win32/Occamy.AA 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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