Trojan-Ransom.Win32.Gen.cow

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

What is Trojan-Ransom.Win32.Gen.cow infection?

In this article you will certainly discover regarding the meaning of Trojan-Ransom.Win32.Gen.cow as well as its adverse effect on your computer. Such ransomware are a kind of malware that is specified by on-line frauds to require paying the ransom by a target.

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Most of the instances, Trojan-Ransom.Win32.Gen.cow infection will certainly advise its victims to initiate funds transfer for the purpose of neutralizing the modifications that the Trojan infection has actually presented to the sufferer’s gadget.

Trojan-Ransom.Win32.Gen.cow Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records found on the victim’s hard disk drive — so the sufferer can no longer utilize the information;
  • Preventing regular accessibility to the target’s workstation;

Trojan-Ransom.Win32.Gen.cow

The most typical channels where Trojan-Ransom.Win32.Gen.cow Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a source that organizes a harmful software application;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s PC or avoid the device from operating in a proper fashion – while also putting a ransom money note that mentions the need for the targets to impact the payment for the purpose of decrypting the records or restoring the file system back to the initial problem. In most instances, the ransom note will certainly come up when the customer reboots the PC after the system has already been harmed.

Trojan-Ransom.Win32.Gen.cow distribution channels.

In various edges of the world, Trojan-Ransom.Win32.Gen.cow expands by leaps and also bounds. However, the ransom notes as well as tricks of obtaining the ransom money quantity might differ relying on specific local (regional) settings. The ransom notes and also techniques of obtaining the ransom money amount may differ depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having actually discovered some unlicensed applications allowed on the target’s device. The sharp after that demands the customer to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In nations where software application piracy is much less popular, this technique is not as reliable for the cyber scams. Conversely, the Trojan-Ransom.Win32.Gen.cow popup alert may incorrectly declare to be stemming from a police establishment and will certainly report having situated youngster porn or other unlawful information on the tool.

    Trojan-Ransom.Win32.Gen.cow popup alert may incorrectly claim to be deriving from a regulation enforcement establishment as well as will report having located kid pornography or other illegal data on the gadget. The alert will in a similar way have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 0A2D8312
md5: 2d7cb2c995b0fa7a76731926052dfb0f
name: 2D7CB2C995B0FA7A76731926052DFB0F.mlw
sha1: 8ae0cf07007f98948d5d5b55ef746074d9a8d262
sha256: bab5f7d745e5561a43d637632548c7f5fa1d42956f09faf84e5af21973a812bb
sha512: c656c3c20fa0fb32490b55f84ec0dde39f494b3cb5ef15decc6d0e063a329370fb39e48d79a185d203b51588cd4f6af31c4e92048b0e5a0692ddc2438b2e7ea6
ssdeep: 384:ivt+iuyeEHJe3lfPmALf4501CBQfjs5W/t86Ru6688QGf:ivt97HJoN+EdBoJ88j
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2006
Assembly Version: 1.0.0.0
InternalName: Vshostsdoc.exe
FileVersion: 1.0.0.0
ProductName: WindowsApplication1
ProductVersion: 1.0.0.0
FileDescription: WindowsApplication1
OriginalFilename: Vshostsdoc.exe

Trojan-Ransom.Win32.Gen.cow also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.Generic.j!c
McAfeeArtemis!2D7CB2C995B0
CylanceUnsafe
ZillyaTrojan.Gen.Win32.815
SangforRansom.Win32.Gen.cow
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaRansom:Win32/Filecoder.350f34f8
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.7007f9
SymantecW32.Golroted
ESET-NOD32a variant of MSIL/Filecoder.Harzhuangzi.A
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Gen.cow
NANO-AntivirusTrojan.Win32.DelFile.elmqfl
TencentWin32.Trojan.Gen.Htmq
SophosMal/Generic-S
ComodoMalware@#240bb7e0dcba2
BitDefenderThetaGen:NN.ZemsilF.34796.bq0@aaYAgbc
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_STUPZHUANGZI.SM
McAfee-GW-EditionArtemis
SentinelOneStatic AI – Suspicious PE
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/FileCryptor
ZoneAlarmTrojan-Ransom.Win32.Gen.cow
GDataMSIL.Trojan-Ransom.Filecoder.AU
VBA32Hoax.Gen
MAXmalware (ai score=100)
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_STUPZHUANGZI.SM
YandexTrojan.Gen!bbD5NEt5n48
IkarusTrojan.MSIL.Filecoder
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Filecoder.FG!tr.ransom
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Generic.HgIASQ0A

How to remove Trojan-Ransom.Win32.Gen.cow 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

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-Ransom.Win32.Gen.cow 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-Ransom.Win32.Gen.cow 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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