Win64/Rozena.HH

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

What is Win64/Rozena.HH infection?

In this article you will certainly discover concerning the interpretation of Win64/Rozena.HH and also its unfavorable influence on your computer system. Such ransomware are a kind of malware that is specified by on the internet scams to require paying the ransom money by a victim.

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In the majority of the situations, Win64/Rozena.HH ransomware will certainly instruct its victims to launch funds move for the function of neutralizing the changes that the Trojan infection has presented to the target’s device.

Win64/Rozena.HH Summary

These alterations can be as follows:

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

Win64/Rozena.HH

The most regular networks whereby Win64/Rozena.HH Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual winding up on a source that holds a destructive software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the victim’s PC or prevent the gadget from working in an appropriate manner – while likewise putting a ransom note that points out the requirement for the sufferers to effect the repayment for the objective of decrypting the files or bring back the data system back to the preliminary condition. In most circumstances, the ransom note will show up when the client restarts the COMPUTER after the system has currently been harmed.

Win64/Rozena.HH circulation channels.

In numerous corners of the globe, Win64/Rozena.HH expands by leaps and bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom money quantity may differ depending upon particular regional (local) setups. The ransom money notes as well as tricks of extorting the ransom quantity might vary depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having spotted some unlicensed applications made it possible for on the target’s gadget. The sharp after that requires the individual to pay the ransom.

    Faulty declarations concerning illegal content.

    In nations where software program piracy is much less prominent, this approach is not as reliable for the cyber fraudulences. Additionally, the Win64/Rozena.HH popup alert might incorrectly declare to be deriving from a law enforcement establishment and also will report having situated kid porn or various other prohibited information on the device.

    Win64/Rozena.HH popup alert might wrongly declare to be obtaining from a law enforcement organization as well as will report having located kid pornography or other prohibited information on the device. The alert will in a similar way have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: B83FDC3B
md5: 6e9db80201e10e715afb50bf3d6b8650
name: 6E9DB80201E10E715AFB50BF3D6B8650.mlw
sha1: c983c1dfe3ed4a0f47bf027fbee872a293da8bb0
sha256: 7b4899870bc83ca8821420eee7f9c1434648299f16f358d344bda4b3b439d990
sha512: 497dd3749eabec8409268c27aac8aef89cc277995f046d13e3325f51a6ac06726938bac96503184ee6c78084f7ae6f02a33041f89172829e277a431134e51135
ssdeep: 6144:CYwRIRcCdf4vdgCYoywIbAkAnQXZwWN3BUhfgz00NrrMohMkDzMW9:f/eKiyJs1QOJ+FNYql9
type: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

0: [No Data]

Win64/Rozena.HH also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005393a41 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacGen:Variant.Ursu.358803
ZillyaTrojan.Shelma.Win32.2009
SangforTrojan.Win32.Shelma.afhe
CrowdStrikewin/malicious_confidence_80% (D)
AlibabaTrojan:Win32/Shelma.867d22d9
K7GWTrojan ( 005393a41 )
Cybereasonmalicious.201e10
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win64/Rozena.HH
APEXMalicious
AvastWin64:Trojan-gen
KasperskyTrojan.Win32.Shelma.afhe
BitDefenderGen:Variant.Ursu.358803
MicroWorld-eScanGen:Variant.Ursu.358803
TencentMalware.Win32.Gencirc.114d4f96
Ad-AwareGen:Variant.Ursu.358803
SophosMal/Generic-S + Troj/Swrort-CI
ComodoMalware@#zuq2tscltgwb
McAfee-GW-EditionPhantom!6E9DB80201E1
FireEyeGeneric.mg.6e9db80201e10e71
EmsisoftGen:Variant.Ursu.358803 (B)
AviraTR/Rozena.munwa
MicrosoftTrojan:Win32/Occamy.C
ArcabitTrojan.Ursu.D57993
AegisLabTrojan.Win32.Shelma.4!c
GDataGen:Variant.Ursu.358803
AhnLab-V3Malware/Win64.RL_Generic.R286580
McAfeeArtemis!6E9DB80201E1
VBA32Trojan.Shelma
PandaTrj/CI.A
RisingTrojan.Rozena!8.6D (CLOUD)
MaxSecureTrojan.Malware.300983.susgen
FortinetW64/Rozena.HH!tr
AVGWin64:Trojan-gen
Qihoo-360Win64/Ransom.DogHousePower.HgEASQoA

How to remove Win64/Rozena.HH 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 Win64/Rozena.HH 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 Win64/Rozena.HH 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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