MSIL/Rozena.CC

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

What is MSIL/Rozena.CC infection?

In this short article you will certainly locate regarding the definition of MSIL/Rozena.CC as well as its adverse effect on your computer. Such ransomware are a kind of malware that is specified by online frauds to require paying the ransom money by a sufferer.

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Most of the situations, MSIL/Rozena.CC ransomware will certainly instruct its targets to start funds move for the objective of neutralizing the modifications that the Trojan infection has introduced to the target’s tool.

MSIL/Rozena.CC Summary

These modifications can be as follows:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the victim’s hard drive — so the victim can no longer utilize the information;
  • Preventing regular 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.

MSIL/Rozena.CC

One of the most common channels whereby MSIL/Rozena.CC Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of individual winding up on a resource that holds a malicious software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or stop the tool from working in an appropriate way – while also putting a ransom note that mentions the requirement for the victims to impact the settlement for the purpose of decrypting the files or restoring the file system back to the initial problem. In many instances, the ransom money note will certainly come up when the client restarts the COMPUTER after the system has actually currently been damaged.

MSIL/Rozena.CC circulation networks.

In different edges of the globe, MSIL/Rozena.CC grows by leaps and also bounds. Nonetheless, the ransom notes as well as methods of extorting the ransom quantity might vary depending on particular neighborhood (local) setups. The ransom notes as well as techniques of obtaining the ransom money amount might differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the target’s device. The sharp after that requires the user to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In countries where software piracy is much less prominent, this technique is not as effective for the cyber fraudulences. Conversely, the MSIL/Rozena.CC popup alert may falsely declare to be originating from a police organization and also will report having located youngster porn or other prohibited data on the tool.

    MSIL/Rozena.CC popup alert might wrongly declare to be deriving from a legislation enforcement organization and also will certainly report having located child porn or other prohibited information on the gadget. The alert will similarly contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: C4A9367D
md5: 3d354a76df1e2e6822badd6aea54f997
name: 3D354A76DF1E2E6822BADD6AEA54F997.mlw
sha1: 98cf8c02f43f2769b5515424d335bf1a6a398284
sha256: 0e4d1b450d53c7a36f4badee8cd93b4175aa829cc23bfdf63695bd5b5079dc64
sha512: eeb278d2bc2ff90836f082904163ff7129f3a41d219ecb6a2d4b6d33977e54ecbaba42ce1ef7583961c99802c7f16b53873b95c121fc7c16bbcdf3302c582958
ssdeep: 96:rY0l7R3sC5DoUceAJ3AAAgW50OzpfEX19ozNt:rYWBEVAgW5P8l9q
type: PE32+ executable (console) x86-64 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version: 1.0.0.0
InternalName: ConsoleApp1.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: ConsoleApp1
ProductVersion: 1.0.0.0
FileDescription: ConsoleApp1
OriginalFilename: ConsoleApp1.exe

MSIL/Rozena.CC also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0057505f1 )
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.36434654
CAT-QuickHealTrojan.Wacatac
ALYacTrojan.GenericKD.36434654
CylanceUnsafe
SangforTrojan.Win32.Shelma.bfkk
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaTrojan:Win32/Shelma.de8c11be
K7GWTrojan ( 0057505f1 )
Cybereasonmalicious.6df1e2
CyrenW64/Trojan.WOHY-3415
SymantecTrojan.Gen.2
ESET-NOD32a variant of MSIL/Rozena.CC
APEXMalicious
AvastWin64:MalwareX-gen [Trj]
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Shelma.bfkk
BitDefenderTrojan.GenericKD.36434654
TencentWin32.Trojan.Shelma.Lkxp
Ad-AwareTrojan.GenericKD.36434654
SophosMal/Generic-S
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis
FireEyeTrojan.GenericKD.36434654
EmsisoftTrojan.GenericKD.36434654 (B)
SentinelOneStatic AI – Suspicious PE
MicrosoftTrojan:Win32/Wacatac.B!ml
ArcabitTrojan.Generic.D22BF2DE
AegisLabTrojan.Win32.Shelma.4!c
GDataTrojan.GenericKD.36434654
AhnLab-V3Malware/Gen.Reputation.C4365693
McAfeeArtemis!3D354A76DF1E
TrendMicro-HouseCallTROJ_GEN.R002H0CC621
IkarusTrojan.Win64.Meterpreter
FortinetMSIL/Rozena.N!tr
AVGWin64:MalwareX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win64/Ransom.DogHousePower.HgEASQQA

How to remove MSIL/Rozena.CC virus?

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 MSIL/Rozena.CC 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 MSIL/Rozena.CC 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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