Trojan:Win32/Occamy.C15

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

What is Trojan:Win32/Occamy.C15 infection?

In this short article you will discover regarding the meaning of Trojan:Win32/Occamy.C15 as well as its unfavorable effect on your computer. Such ransomware are a type of malware that is elaborated by on-line frauds to demand paying the ransom by a victim.

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Most of the instances, Trojan:Win32/Occamy.C15 ransomware will advise its targets to start funds transfer for the function of counteracting the changes that the Trojan infection has introduced to the target’s tool.

Trojan:Win32/Occamy.C15 Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Ciphering the papers found on the victim’s hard disk — so the victim can no more use the data;
  • Preventing regular access to the victim’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.C15

The most regular channels through which Trojan:Win32/Occamy.C15 Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of user ending up on a resource that hosts a malicious software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or avoid the gadget from functioning in a correct fashion – while additionally placing a ransom note that states the requirement for the sufferers to effect the repayment for the objective of decrypting the papers or recovering the data system back to the preliminary problem. In most circumstances, the ransom money note will certainly show up when the client reboots the PC after the system has already been harmed.

Trojan:Win32/Occamy.C15 circulation channels.

In various edges of the world, Trojan:Win32/Occamy.C15 expands by jumps and bounds. Nonetheless, the ransom notes as well as tricks of extorting the ransom money amount might vary depending upon specific neighborhood (local) settings. The ransom money notes as well as tricks of extorting the ransom amount might vary depending on specific neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software.

    In certain areas, the Trojans typically wrongfully report having spotted some unlicensed applications allowed on the victim’s tool. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations concerning prohibited web content.

    In nations where software program piracy is much less popular, this method is not as reliable for the cyber scams. Alternatively, the Trojan:Win32/Occamy.C15 popup alert might falsely declare to be originating from a law enforcement institution and will report having situated kid pornography or various other unlawful data on the gadget.

    Trojan:Win32/Occamy.C15 popup alert may incorrectly assert to be obtaining from a law enforcement institution as well as will certainly report having located kid porn or other illegal data on the gadget. The alert will likewise consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 82C3D43F
md5: 931479693343de119a62f85f5fce8ea4
name: 931479693343DE119A62F85F5FCE8EA4.mlw
sha1: edc57152230f1065c4623f62ee9a1e8072544fd5
sha256: 15efcfdfe3ef5818dc72a5d756e54219300f0a5671b2976df73e88a7dc1df71e
sha512: f256896e7f9bd90dae0bce9b15284ac732b1efac5c0fc65496cbc9a319688cd0918c0f32710b72cbcad25529d8eead5482cab8da7cc5a16521c5bc8930d9f2dc
ssdeep: 12288:jIA8xw0az1mR2KtxCaUvIMSvdITs21h3LPBy+z3VkS17G3+i:jIA8xHxpEIRMs21tPVkSdGJ
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2016
Assembly Version: 1.0.0.0
InternalName: Hallo.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: Hallo
ProductVersion: 1.0.0.0
FileDescription: Hallo
OriginalFilename: Hallo.exe

Trojan:Win32/Occamy.C15 also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanGen:Variant.MSILPerseus.117227
FireEyeGen:Variant.MSILPerseus.117227
ALYacGen:Variant.MSILPerseus.117227
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0050eab41 )
BitDefenderGen:Variant.MSILPerseus.117227
K7GWTrojan ( 0050eab41 )
Cybereasonmalicious.93343d
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
AlibabaTrojan:MSIL/LockScreen.3ae67b4c
NANO-AntivirusTrojan.Win32.LockScreen.haeaei
AegisLabTrojan.Win32.Razy.4!c
RisingTrojan.LockScreen!8.1AF (TFE:C:jRh7nq4oB8P)
Ad-AwareGen:Variant.MSILPerseus.117227
EmsisoftGen:Variant.MSILPerseus.117227 (B)
F-SecureTrojan.TR/LockScreen.cducl
ZillyaTrojan.LockScreen.Win32.10777
McAfee-GW-EditionGenericRXCF-AC!931479693343
MaxSecureTrojan.Malware.73805768.susgen
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
AviraTR/LockScreen.cducl
Antiy-AVLTrojan/MSIL.LockScreen
MicrosoftTrojan:Win32/Occamy.C15
ArcabitTrojan.MSILPerseus.D1C9EB
GDataGen:Variant.MSILPerseus.117227
CynetMalicious (score: 85)
McAfeeGenericRXCF-AC!931479693343
MAXmalware (ai score=83)
MalwarebytesMalware.AI.4127332221
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/LockScreen.TA
YandexTrojan.LockScreen!nBMPTqwbiCw
IkarusTrojan.MSIL.LockScreen
FortinetMSIL/LockScreen.TA!tr
BitDefenderThetaGen:NN.ZemsilF.34590.Tm0@a8wUYsh
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.PornoBlocker.HgIASOgA

How to remove Trojan:Win32/Occamy.C15 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.C15 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.C15 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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