Trojan:Win32/Occamy.C2F

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

What is Trojan:Win32/Occamy.C2F infection?

In this post you will discover concerning the meaning of Trojan:Win32/Occamy.C2F and also its adverse influence on your computer. Such ransomware are a type of malware that is specified by on the internet fraudulences to demand paying the ransom by a victim.

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Most of the instances, Trojan:Win32/Occamy.C2F infection will certainly instruct its victims to launch funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s tool.

Trojan:Win32/Occamy.C2F Summary

These alterations can be as adheres to:

  • 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.
  • Likely virus infection of existing system binary;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the target’s hard disk drive — so the sufferer can no longer utilize 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.

Trojan:Win32/Occamy.C2F

The most typical channels whereby Trojan:Win32/Occamy.C2F Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual winding up on a resource that hosts a destructive software application;

As soon as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s PC or protect against the gadget from working in a correct fashion – while likewise positioning a ransom note that points out the demand for the targets to impact the payment for the purpose of decrypting the documents or recovering the documents system back to the preliminary problem. In most circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Trojan:Win32/Occamy.C2F distribution networks.

In various edges of the globe, Trojan:Win32/Occamy.C2F expands by leaps and also bounds. Nonetheless, the ransom notes and also tricks of obtaining the ransom quantity might differ depending upon particular regional (local) setups. The ransom money notes as well as tricks of obtaining the ransom money amount may vary depending on particular regional (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software program.

    In specific areas, the Trojans commonly wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s tool. The sharp after that requires the individual to pay the ransom money.

    Faulty statements concerning unlawful web content.

    In countries where software application piracy is less popular, this method is not as effective for the cyber fraudulences. Conversely, the Trojan:Win32/Occamy.C2F popup alert may incorrectly claim to be stemming from a police establishment as well as will certainly report having situated kid porn or various other illegal data on the device.

    Trojan:Win32/Occamy.C2F popup alert might falsely declare to be obtaining from a legislation enforcement institution as well as will report having situated child porn or various other prohibited information on the tool. The alert will similarly contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: 0C590D2B
md5: 11c5e7132395459fc9b7a2e5d5015ffe
name: upload_file
sha1: f901426ab4b35adc08d70955845ddd09757951ab
sha256: 2f77160a6042797f0d17bef5bce95151fcb3c8cd61f43bfd22b1ab2420b3ccb8
sha512: 62c0e230b38ed2e782a2f1c6de19766683ab9fb76c5a7780ce396e7571dfb56502e4dd2b933e082cef75228855afe530a68fa7187dc4bcc7a73a78a111fe32df
ssdeep: 1536:ioFVp09BvlGFz2rMwKhZ1Rstg5bccGcXjYCgKc:Dp09Bv4Z3bc2jYCJ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Occamy.C2F also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware2
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.31699
MicroWorld-eScanGeneric.Ransom.Balaclava.BD2049A7
ALYacGeneric.Ransom.Balaclava.BD2049A7
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.13875
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
AlibabaRansom:Win32/generic.ali2000010
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitGeneric.Ransom.Balaclava.BD2049A7
InvinceaMal/Generic-R + Mal/Behav-116
BitDefenderThetaAI:Packer.EC08405E1E
SymantecML.Attribute.HighConfidence
APEXMalicious
KasperskyHEUR:Trojan-Ransom.Win32.Generic
BitDefenderGeneric.Ransom.Balaclava.BD2049A7
NANO-AntivirusTrojan.Win32.Encoder.hjsscz
AegisLabTrojan.Win32.Akfcgwm.4!c
AvastWin32:Trojan-gen
Ad-AwareGeneric.Ransom.Balaclava.BD2049A7
SophosMal/Behav-116
Comodo.UnclassifiedMalware@0
F-SecureHeuristic.HEUR/AGEN.1117723
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_FRS.0NA103J920
McAfee-GW-EditionBehavesLike.Win32.Infected.lm
FireEyeGeneric.mg.11c5e7132395459f
EmsisoftGeneric.Ransom.Balaclava.BD2049A7 (B)
SentinelOneDFI – Suspicious PE
JiangminTrojan.Crypmod.xp
AviraHEUR/AGEN.1117723
MAXmalware (ai score=85)
Antiy-AVLTrojan[Ransom]/Win32.Crypmod
MicrosoftTrojan:Win32/Occamy.C2F
ZoneAlarmHEUR:Trojan-Ransom.Win32.Generic
GDataGeneric.Ransom.Balaclava.BD2049A7
CynetMalicious (score: 90)
AhnLab-V3Malware/Win32.Generic.C4080304
Acronissuspicious
McAfeeRDN/Generic.hra
VBA32BScope.TrojanRansom.Crypren
MalwarebytesRansom.FileCryptor
ESET-NOD32a variant of Win32/Filecoder.NYS
RisingRansom.Agent!1.C2EB (CLASSIC)
YandexTrojan.Filecoder!1xB2vhAyfy8
IkarusTrojan.SuspectCRC
MaxSecureTrojan.Malware.83563818.susgen
FortinetW32/Crypmod.ADJP!tr.ransom
AVGWin32:Trojan-gen
PandaTrj/GdSda.A
Qihoo-360Generic/HEUR/QVM19.1.6FE9.Malware.Gen

How to remove Trojan:Win32/Occamy.C2F 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

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 Trojan:Win32/Occamy.C2F 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.C2F 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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