Trojan:Win32/Occamy.C13

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

What is Trojan:Win32/Occamy.C13 infection?

In this post you will certainly locate about the meaning of Trojan:Win32/Occamy.C13 and also its unfavorable effect on your computer. Such ransomware are a form of malware that is elaborated by on-line scams to require paying the ransom money by a target.

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In the majority of the instances, Trojan:Win32/Occamy.C13 ransomware will certainly advise its victims to launch funds move for the objective of counteracting the amendments that the Trojan infection has actually introduced to the sufferer’s tool.

Trojan:Win32/Occamy.C13 Summary

These modifications can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Network activity detected but not expressed in API logs;
  • Harvests information related to installed mail clients;
  • Ciphering the papers found on the sufferer’s hard drive — so the target can no longer use the information;
  • Preventing routine accessibility to the sufferer’s workstation;

Trojan:Win32/Occamy.C13

One of the most normal channels through which Trojan:Win32/Occamy.C13 are infused are:

  • By methods of phishing e-mails;
  • As an effect of customer winding up on a resource that holds a destructive software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or stop the device from working in an appropriate fashion – while likewise placing a ransom money note that points out the need for the targets to effect the repayment for the objective of decrypting the papers or restoring the file system back to the initial condition. In many instances, the ransom note will turn up when the customer reboots the PC after the system has already been harmed.

Trojan:Win32/Occamy.C13 circulation channels.

In various corners of the globe, Trojan:Win32/Occamy.C13 grows by jumps as well as bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom money amount may differ depending upon particular neighborhood (local) setups. The ransom notes and techniques of extorting the ransom money quantity may differ depending on specific regional (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having identified some unlicensed applications made it possible for on the target’s tool. The alert after that requires the individual to pay the ransom money.

    Faulty declarations about prohibited web content.

    In countries where software application piracy is much less preferred, this approach is not as efficient for the cyber frauds. Additionally, the Trojan:Win32/Occamy.C13 popup alert might incorrectly claim to be stemming from a law enforcement institution and will certainly report having situated child porn or other prohibited data on the device.

    Trojan:Win32/Occamy.C13 popup alert may incorrectly declare to be deriving from a law enforcement organization as well as will report having located youngster porn or other illegal information on the gadget. The alert will in a similar way consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 0BCA69E1
md5: 00891add76ab4be3310c45d7c6a49f72
name: 00891ADD76AB4BE3310C45D7C6A49F72.mlw
sha1: 36bc70f3397c26b7652f377861674ca3d194180e
sha256: 133bf058173cc82c881d59bc4d462f94f34da833c2c5164c40a5065ba5b27c9d
sha512: a4900180590dd575c8463176dda282003b2e84d85fbf2f6cb94af6c0c07254eef79e77e3d7fc6a69ba055c3909cc0f569ea808c03b5cab9ffcc1196fb6719358
ssdeep: 24576:bBWGnldBoX9LPfQIkilqmuBYKq7I6Khyk0ti:8edSXZPFZlqnLSKhj08
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion: 22.11.56
CompanyName: ShaN3kF9fa0ZOXBCoGBu
Comments: This installation was built with Inno Setup.
ProductName: ShaN3kF9fa0ZOXBCoGBu
ProductVersion: 22.11.56
FileDescription: ShaN3kF9fa0ZOXBCoGBu
Translation: 0x0000 0x04b0

Trojan:Win32/Occamy.C13 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 005301de1 )
LionicTrojan.Multi.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.BPlug.3438
ALYacTrojan.GenericKDZ.73211
CylanceUnsafe
SangforTrojan.Win32.ExtenBro.8
BitDefenderTrojan.GenericKDZ.73211
K7GWTrojan ( 005301de1 )
Cybereasonmalicious.d76ab4
CyrenW32/Zusy.FM.gen!Eldorado
SymantecRansom.Wannacry
ESET-NOD32multiple detections
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 99)
KasperskyUDS:DangerousObject.Multi.Generic
NANO-AntivirusTrojan.Win32.ExtenBro.fbndqu
MicroWorld-eScanTrojan.GenericKDZ.73211
TencentWin32.Trojan.Razy.Dbd
SophosGeneric PUA DG (PUA)
ComodoMalware@#2rzv73nn4uqyn
BitDefenderThetaGen:NN.ZedlaF.34058.Mu8@aeHv23cO
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.FileTour.bc
FireEyeTrojan.GenericKDZ.73211
EmsisoftTrojan.GenericKDZ.73211 (B)
AviraHEUR/AGEN.1109568
Antiy-AVLTrojan/Generic.ASMalwS.260C6D5
MicrosoftTrojan:Win32/Occamy.C13
ArcabitTrojan.Generic.D11DFB
SUPERAntiSpywareAdware.ExtenBro/Variant
ZoneAlarmnot-a-virus:HEUR:AdWare.Win32.ExtInstaller.gen
GDataTrojan.GenericKDZ.73211
McAfeePUP-GZB
MAXmalware (ai score=99)
VBA32Trojan.Detplock
MalwarebytesAdware.ExtenBro
YandexTrojan.GenAsa!+YqEKEgb04c
IkarusTrojan.Win32.Extenbro
MaxSecureTrojan.Malware.1728101.susgen
FortinetW32/ExtenBro.EL!tr
PandaTrj/CI.A
Qihoo-360Win32/Adware.Generic.HgAASQ4A

How to remove Trojan:Win32/Occamy.C13 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.C13 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 Trojan:Win32/Occamy.C13 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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