Trojan:Win32/Occamy.C3F

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

What is Trojan:Win32/Occamy.C3F infection?

In this article you will locate regarding the meaning of Trojan:Win32/Occamy.C3F as well as its unfavorable effect on your computer system. Such ransomware are a form of malware that is clarified by online scams to require paying the ransom money by a target.

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In the majority of the cases, Trojan:Win32/Occamy.C3F ransomware will certainly advise its sufferers to launch funds move for the function of reducing the effects of the modifications that the Trojan infection has presented to the sufferer’s tool.

Trojan:Win32/Occamy.C3F Summary

These alterations can be as follows:

  • Uses Windows utilities for basic functionality;
  • Attempts to restart the guest VM;
  • 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 files located on the target’s hard disk — so the sufferer can no longer make use of the data;
  • Preventing normal 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
z.whorecord.xyz Trojan-Ransom.Win32.Encoder.amq
a.tomx.xyz Trojan-Ransom.Win32.Encoder.amq

Trojan:Win32/Occamy.C3F

One of the most regular channels through which Trojan:Win32/Occamy.C3F Ransomware are infused are:

  • By methods of phishing emails;
  • As a repercussion of customer winding up on a resource that hosts a malicious software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or stop the tool from operating in a proper fashion – while also positioning a ransom note that points out the requirement for the targets to effect the repayment for the function of decrypting the documents or bring back the data system back to the preliminary condition. In most circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Trojan:Win32/Occamy.C3F circulation networks.

In numerous corners of the world, Trojan:Win32/Occamy.C3F expands by leaps and bounds. Nonetheless, the ransom notes and also methods of obtaining the ransom amount might differ relying on particular local (regional) setups. The ransom money notes and tricks of obtaining the ransom money quantity may vary depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software.

    In certain locations, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The sharp after that demands the user to pay the ransom money.

    Faulty statements about prohibited content.

    In countries where software piracy is much less preferred, this method is not as efficient for the cyber frauds. Conversely, the Trojan:Win32/Occamy.C3F popup alert might incorrectly declare to be originating from a police establishment and also will certainly report having situated kid pornography or various other prohibited information on the tool.

    Trojan:Win32/Occamy.C3F popup alert may incorrectly claim to be acquiring from a regulation enforcement institution as well as will certainly report having located kid pornography or other unlawful data on the tool. The alert will likewise consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 37022E76
md5: 4b6bc05fcbd79f5115ad9f5001c40deb
name: 4B6BC05FCBD79F5115AD9F5001C40DEB.mlw
sha1: 99844be7882804ebd28a82697c4ffd8878238a06
sha256: 3fa495babe1c7cd5e1c2475de393bc9e7568e98027f21c985c3471ab59caf882
sha512: 5c5f19abe2b865a8a9685d8234a8a13243da4b0e42165f9a2d25a3b38e2bb71d8adf25f2e49b46df6862a77ceb67eb09b6c94a1013fe58741583def9b1b5ef5c
ssdeep: 1536:cM7ftfkS5g9YOms+gZcQipICdXkNDqLLZX9lItVGL++eIOlnToIffwS/eO9:cCFfHgTWmCRkGbKGLeNTBffx/z
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Occamy.C3F also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
MicroWorld-eScan Trojan.GenericKD.40659503
FireEye Generic.mg.4b6bc05fcbd79f51
Qihoo-360 Win32/Trojan.Dropper.0c7
ALYac Trojan.GenericKD.40659503
Cylance Unsafe
AegisLab Trojan.Win32.Encoder.4!c
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 0052419b1 )
BitDefender Trojan.GenericKD.40659503
K7GW Trojan ( 0052419b1 )
Cybereason malicious.fcbd79
Cyren W32/SchoolBoy.B.gen!Eldorado
Symantec ML.Attribute.HighConfidence
Avast FileRepMalware
Kaspersky Trojan-Ransom.Win32.Encoder.amq
Alibaba Trojan:BAT/BadJoke.bc06ddb5
NANO-Antivirus Trojan.Win32.Encoder.fjtbaw
Ad-Aware Trojan.GenericKD.40659503
TACHYON Trojan/W32.Agent.91648.AEI
Emsisoft Trojan.GenericKD.40659503 (B)
TrendMicro Ransom_Encoder.R002C0WB821
McAfee-GW-Edition BehavesLike.Win32.Generic.mh
Sophos Mal/Generic-S
Ikarus Trojan-Ransom.Rokku
Microsoft Trojan:Win32/Occamy.C3F
Arcabit Trojan.Generic.D26C6A2F
ZoneAlarm Trojan-Ransom.Win32.Encoder.amq
GData Trojan.GenericKD.40659503
Cynet Malicious (score: 100)
McAfee Artemis!4B6BC05FCBD7
MAX malware (ai score=100)
VBA32 TrojanRansom.Encoder
Malwarebytes Malware.Heuristic.1008
Panda Trj/CI.A
ESET-NOD32 BAT/BadJoke.BW
TrendMicro-HouseCall Ransom_Encoder.R002C0WB821
Rising Ransom.Genasom!8.293 (CLOUD)
eGambit Unsafe.AI_Score_91%
Fortinet W32/Encoder.AMQ!tr
AVG FileRepMalware
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan:Win32/Occamy.C3F 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 Trojan:Win32/Occamy.C3F 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:Win32/Occamy.C3F 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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