Win32/Filecoder.RotoCrypt.C

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

What is Win32/Filecoder.RotoCrypt.C infection?

In this post you will certainly find concerning the meaning of Win32/Filecoder.RotoCrypt.C as well as its unfavorable impact on your computer. Such ransomware are a form of malware that is clarified by online fraudulences to require paying the ransom money by a target.

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Most of the instances, Win32/Filecoder.RotoCrypt.C infection will instruct its victims to start funds transfer for the function of reducing the effects of the changes that the Trojan infection has introduced to the sufferer’s tool.

Win32/Filecoder.RotoCrypt.C Summary

These modifications can be as adheres to:

  • 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 documents located on the victim’s hard disk drive — so the victim can no longer utilize the information;
  • Preventing routine accessibility 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.
Similar behavior
Related domains
z.whorecord.xyzRansomware-GHC!074583C1D980
a.tomx.xyzRansomware-GHC!074583C1D980

Win32/Filecoder.RotoCrypt.C

One of the most regular networks where Win32/Filecoder.RotoCrypt.C are infused are:

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

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s computer or protect against the gadget from working in a proper fashion – while additionally placing a ransom money note that discusses the demand for the sufferers to impact the payment for the purpose of decrypting the documents or restoring the documents system back to the first condition. In most circumstances, the ransom money note will show up when the client reboots the PC after the system has currently been damaged.

Win32/Filecoder.RotoCrypt.C distribution networks.

In various corners of the globe, Win32/Filecoder.RotoCrypt.C expands by jumps and also bounds. Nevertheless, the ransom notes as well as techniques of obtaining the ransom money quantity might vary relying on certain regional (regional) settings. The ransom notes and techniques of obtaining the ransom amount may vary depending on particular neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having discovered some unlicensed applications enabled on the victim’s device. The alert after that requires the customer to pay the ransom.

    Faulty declarations about unlawful content.

    In nations where software program piracy is less popular, this method is not as efficient for the cyber scams. Alternatively, the Win32/Filecoder.RotoCrypt.C popup alert may wrongly assert to be deriving from a police organization and also will report having situated child pornography or various other unlawful information on the tool.

    Win32/Filecoder.RotoCrypt.C popup alert may falsely declare to be acquiring from a regulation enforcement establishment as well as will certainly report having located kid pornography or various other unlawful data on the tool. The alert will in a similar way have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 78265C34
md5: 074583c1d980e90fb9599706c4fb5093
name: 074583C1D980E90FB9599706C4FB5093.mlw
sha1: 6c70b12afd3beb52fb1278bbe8450e1b63a9e61b
sha256: 4eedb08df4d2ad613bd935e17187e62e13988f7ddf6d7da31ea1f120b9bfb1bb
sha512: 147658bad540ab9c37db1ffe8e28110768551932213747436b345703ab05899fce67129c8418651da664b8c973168a6d38d3440379abba61c50240abf488b0d1
ssdeep: 1536:QaJdflUGxgCWSo83iYFvbmS72HGmBEBp:F9FaO2HdB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.RotoCrypt.C also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.NetworkWorm.emW@aaYxxdg
FireEyeGeneric.mg.074583c1d980e90f
McAfeeRansomware-GHC!074583C1D980
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Generic.4!c
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0050f06c1 )
BitDefenderGen:Trojan.NetworkWorm.emW@aaYxxdg
K7GWTrojan ( 0050f06c1 )
Cybereasonmalicious.1d980e
SymantecRansom.Troldesh
APEXMalicious
AvastWin32:KadrBot [Trj]
KasperskyHEUR:Trojan.Win32.Generic
AlibabaTrojan:Win32/RotoCrypt.a4ee354d
NANO-AntivirusTrojan.Win32.Filecoder.febrsh
ViRobotTrojan.Win32.S.Ransom.77824.C
RisingRansom.FileCryptor!8.1A7 (CLOUD)
Ad-AwareGen:Trojan.NetworkWorm.emW@aaYxxdg
EmsisoftGen:Trojan.NetworkWorm.emW@aaYxxdg (B)
ComodoMalware@#3bqv9zjvoflg2
F-SecureTrojan.TR/Crypt.XPACK.Gen2
DrWebTrojan.Encoder.5342
TrendMicroMal_CrypRoto
McAfee-GW-EditionBehavesLike.Win32.Generic.lh
SophosMal/Generic-S + Troj/Kryptik-IZ
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.cgkcv
eGambitUnsafe.AI_Score_53%
AviraTR/Crypt.XPACK.Gen2
MAXmalware (ai score=99)
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftRansom:Win32/Genasom
ArcabitTrojan.NetworkWorm.ED687D
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Trojan.NetworkWorm.emW@aaYxxdg
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Ransom.R230222
Acronissuspicious
BitDefenderThetaAI:Packer.A9C23AA81E
ALYacTrojan.Ransom.RotorCrypt
VBA32Trojan.Encoder
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Filecoder.RotoCrypt.C
TrendMicro-HouseCallMal_CrypRoto
TencentWin32.Trojan.Filecoder.Een
YandexTrojan.Agent!bMBea1CnrPc
IkarusTrojan-Ransom.RotorCrypt
FortinetW32/RotoCrypt.C!tr
WebrootW32.Trojan.Gen
AVGWin32:KadrBot [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Ransom.RotorCrypt.HxQBuAEA

How to remove Win32/Filecoder.RotoCrypt.C 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 Win32/Filecoder.RotoCrypt.C 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 Win32/Filecoder.RotoCrypt.C 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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