Win64/Rozena.CA

Written by Robert Bailey

What is Win64/Rozena.CA infection?

In this short article you will certainly find regarding the meaning of Win64/Rozena.CA and its adverse effect on your computer system. Such ransomware are a type of malware that is clarified by on the internet fraudulences to require paying the ransom money by a victim.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the situations, Win64/Rozena.CA ransomware will certainly advise its targets to launch funds move for the function of neutralizing the amendments that the Trojan infection has actually presented to the target’s gadget.

Win64/Rozena.CA Summary

These modifications can be as complies with:

  • Anomalous binary characteristics;
  • Ciphering the papers found on the sufferer’s hard drive — so the victim can no longer use the data;
  • Preventing normal accessibility to the victim’s workstation;

Win64/Rozena.CA

One of the most typical channels whereby Win64/Rozena.CA Ransomware are infused are:

  • By ways of phishing emails;
  • As a consequence of customer ending up on a resource that holds a malicious software program;

As soon as the Trojan is successfully injected, it will either cipher the information on the target’s computer or stop the tool from functioning in a proper way – while also putting a ransom note that mentions the demand for the victims to effect the settlement for the objective of decrypting the records or restoring the data system back to the first condition. In a lot of instances, the ransom money note will turn up when the customer reboots the PC after the system has already been damaged.

Win64/Rozena.CA circulation networks.

In numerous edges of the globe, Win64/Rozena.CA grows by leaps as well as bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom money amount might vary depending upon particular regional (regional) settings. The ransom money notes and techniques of extorting the ransom money quantity may differ depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s gadget. The sharp after that demands the user to pay the ransom money.

    Faulty statements about illegal content.

    In nations where software piracy is less popular, this method is not as efficient for the cyber scams. Conversely, the Win64/Rozena.CA popup alert may incorrectly assert to be deriving from a law enforcement institution and also will certainly report having situated child pornography or other illegal data on the gadget.

    Win64/Rozena.CA popup alert may falsely claim to be deriving from a law enforcement institution and also will certainly report having located kid porn or various other illegal information on the device. The alert will in a similar way have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: E3D38089
md5: f7c8488d0d7fb87b3e3e123b16083fe7
name: F7C8488D0D7FB87B3E3E123B16083FE7.mlw
sha1: 0dca5e77c652dc561f4b51b48efca2d3c7a78e9a
sha256: 80a56aa970eb98f1fad89596d7bca9362bdde09fcf328690ab886c01494d4a77
sha512: b0fe9be296e8a782abf895231ec6808f3eb5bccdb617437de4c66d74981c824a121ca3e42e3af5a38e61ac18815a42b284e7330708c1d34e36a9246d9a0ae288
ssdeep: 3072:f4ZWc3siQBT1j3dt6ZLkCQyJ7UwfdrZmJBcKEtFkIFtOliK:f4Ac891wLkMmJociK
type: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

0: [No Data]

Win64/Rozena.CA also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
McAfee Artemis!F7C8488D0D7F
Sangfor Trojan.Win32.Phave.a
CrowdStrike win/malicious_confidence_80% (W)
Alibaba VirTool:Win64/Dupshirk.2a519a53
K7GW Trojan ( 0055fd241 )
Cybereason malicious.7c652d
Symantec Ransom.Hermes!gen2
ESET-NOD32 a variant of Win64/Rozena.CA
APEX Malicious
Avast Win64:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Phave.a
BitDefender Trojan.GenericKD.46607972
MicroWorld-eScan Trojan.GenericKD.46607972
Tencent Win32.Trojan.Phave.Efkq
Ad-Aware Trojan.GenericKD.46607972
Sophos Mal/Generic-S
TrendMicro TROJ_GEN.R002C0DGA21
McAfee-GW-Edition Artemis!Trojan
FireEye Trojan.GenericKD.46607972
Emsisoft Trojan.GenericKD.46607972 (B)
Avira HEUR/AGEN.1142907
Microsoft VirTool:Win64/Dupshirk.gen!F
ZoneAlarm HEUR:Trojan.Win32.Phave.a
GData Trojan.GenericKD.46607972
AhnLab-V3 Malware/Win.Generic.R423569
MAX malware (ai score=84)
Malwarebytes Trojan.CobaltStrike
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R002C0DGA21
Ikarus Trojan.Win64.Rozena
Fortinet W32/Phave.ABG!tr
AVG Win64:Trojan-gen
Qihoo-360 Win32/Trojan.Generic.HgEASYIA

How to remove Win64/Rozena.CA 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 Win64/Rozena.CA 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 Win64/Rozena.CA 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: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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