Trojan:Win32/Occamy.CF9

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

What is Trojan:Win32/Occamy.CF9 infection?

In this post you will discover concerning the meaning of Trojan:Win32/Occamy.CF9 as well as its unfavorable influence on your computer. Such ransomware are a form of malware that is elaborated by online frauds to require paying the ransom money by a sufferer.

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In the majority of the cases, Trojan:Win32/Occamy.CF9 virus will advise its targets to start funds transfer for the function of reducing the effects of the changes that the Trojan infection has presented to the victim’s tool.

Trojan:Win32/Occamy.CF9 Summary

These modifications can be as follows:

  • Reads data out of its own binary image;
  • Queries information on disks, possibly for anti-virtualization;
  • Likely installs a bootkit via raw harddisk modifications;
  • Network activity detected but not expressed in API logs;
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization;
  • Ciphering the files found on the sufferer’s hard disk — so the victim can no longer utilize the information;
  • Preventing regular access to the victim’s workstation;

Trojan:Win32/Occamy.CF9

The most typical channels whereby Trojan:Win32/Occamy.CF9 are injected are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a resource that organizes a destructive software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or avoid the device from working in a proper way – while additionally placing a ransom money note that discusses the demand for the sufferers to impact the repayment for the function of decrypting the records or restoring the documents system back to the preliminary condition. In most circumstances, the ransom money note will certainly show up when the customer restarts the PC after the system has currently been harmed.

Trojan:Win32/Occamy.CF9 circulation networks.

In different edges of the globe, Trojan:Win32/Occamy.CF9 expands by jumps as well as bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom money quantity may differ depending upon particular regional (local) settings. The ransom money notes as well as methods of extorting the ransom money quantity might vary depending on specific local (local) settings.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software.

    In particular areas, the Trojans commonly wrongfully report having detected some unlicensed applications made it possible for on the victim’s tool. The sharp after that requires the user to pay the ransom.

    Faulty declarations about illegal web content.

    In nations where software program piracy is less popular, this approach is not as efficient for the cyber frauds. Additionally, the Trojan:Win32/Occamy.CF9 popup alert may falsely assert to be stemming from a law enforcement establishment as well as will certainly report having located child porn or various other unlawful data on the tool.

    Trojan:Win32/Occamy.CF9 popup alert might incorrectly claim to be obtaining from a legislation enforcement institution and will report having situated youngster porn or other prohibited data on the tool. The alert will similarly consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 6B8A2100
md5: 29b3cd4f565354f37456ba172e90583a
name: 29B3CD4F565354F37456BA172E90583A.mlw
sha1: b45ff0ff9a1d0cb5f9171bad64fd79ae1e0ebc88
sha256: f9690d507fa232652579b63a980c24feffbe1af92ad2414ba7c732b42ac81e87
sha512: 7a5448105efe5dc973a5ce51a785cb58356568b270925d92f9410639b272daf57babf87a31b09e1ac2155d4f623463025a112c239ce1b73c63a0406e5bef14e3
ssdeep: 6144:F4lRkAehaKuqT+FiOEPCoQJQaXV0WgpPz1cJLHnWUAbaGIQTs3l:FkWAehJuqTcE6oOX78qJj2WHwsV
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Occamy.CF9 also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0040eff71 )
DrWeb Trojan.MulDrop5.58519
ALYac Trojan.ScriptKD.3436
Cylance Unsafe
Alibaba Trojan:Win32/DiskWriter.85cede3a
K7GW Riskware ( 0040eff71 )
Cybereason malicious.f56535
Symantec Trojan.Gen.2
ESET-NOD32 BAT/RiskWare.DiskWriter.A
APEX Malicious
Avast FileRepMetagen [Malware]
Kaspersky Trojan.Win32.DiskWriter.ck
BitDefender Trojan.ScriptKD.3436
NANO-Antivirus Trojan.Win32.DiskWriter.fbzvaz
MicroWorld-eScan Trojan.ScriptKD.3436
Tencent Win32.Trojan.Diskwriter.Htmh
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.BadFile.hm
FireEye Generic.mg.29b3cd4f565354f3
Emsisoft Trojan.ScriptKD.3436 (B)
Webroot Trojan.Dropper
Microsoft Trojan:Win32/Occamy.CF9
AegisLab Trojan.Win32.DiskWriter.4!c
GData Trojan.ScriptKD.3436
TACHYON Trojan/W32.DiskWriter.601371
McAfee Artemis!29B3CD4F5653
MAX malware (ai score=78)
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/DiskWriter.CK!tr
AVG FileRepMetagen [Malware]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.DiskWriter.HgIASOgA

How to remove Trojan:Win32/Occamy.CF9 virus?

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.CF9 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Occamy.CF9 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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