Win32/Rozena.AVL

What is Win32/Rozena.AVL infection?

In this post you will discover about the definition of Win32/Rozena.AVL and its adverse impact on your computer. Such ransomware are a kind of malware that is specified by online scams to demand paying the ransom by a target.

Most of the situations, Win32/Rozena.AVL infection will certainly instruct its sufferers to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has presented to the sufferer’s device.

Win32/Rozena.AVL Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Ciphering the papers found on the victim’s hard disk — so the victim can no more make use of the information;
  • Preventing routine access to the victim’s workstation;

Win32/Rozena.AVL

One of the most typical channels through which Win32/Rozena.AVL Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a resource that holds a harmful software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the victim’s computer or avoid the tool from functioning in a correct way – while additionally putting a ransom note that discusses the need for the targets to impact the payment for the function of decrypting the documents or restoring the data system back to the first problem. In most circumstances, the ransom note will show up when the client restarts the COMPUTER after the system has currently been harmed.

Win32/Rozena.AVL distribution channels.

In numerous corners of the world, Win32/Rozena.AVL expands by jumps and bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom quantity may vary depending on specific local (regional) settings. The ransom money notes and techniques of obtaining the ransom amount might differ depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software.

    In specific areas, the Trojans commonly wrongfully report having found some unlicensed applications made it possible for on the victim’s gadget. The sharp after that requires the customer to pay the ransom.

    Faulty statements about prohibited material.

    In nations where software program piracy is much less prominent, this technique is not as effective for the cyber scams. Alternatively, the Win32/Rozena.AVL popup alert might wrongly declare to be originating from a law enforcement institution and also will certainly report having situated child porn or various other unlawful data on the gadget.

    Win32/Rozena.AVL popup alert may falsely claim to be deriving from a legislation enforcement organization as well as will certainly report having situated youngster pornography or other prohibited information on the gadget. The alert will likewise have a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 38D4F6FEmd5: 25132d7e9d0f5570b9c3236a4470600bname: 25132D7E9D0F5570B9C3236A4470600B.mlwsha1: 29e15c1cd926366dd3b820563fac4ecd4291bb1dsha256: 4988d98bf34df7ca28924290db37353bd4a11ac4edbfd2ccd2bd3d1212eb286csha512: 1f312f732ab64559bccc9032a70fac3d5f4b32cf65b6630baa540f9124833d6183214df42e25d87cdd2612c2769005621444edf96531b5fdd2b3ce7afbfe9cb6ssdeep: 12288:s7EHcPwDQivCLaqC2MF9581EkArWFd7EhnoJqDcQ4MKOAOC5lS:rqJC2MZ8126woJqDulJOmctype: PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Win32/Rozena.AVL also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0056c3071 )
Lionic Trojan.Win32.Bulz.4!c
Elastic malicious (high confidence)
DrWeb BackDoor.Meterpreter.157
Cynet Malicious (score: 99)
ALYac Gen:Variant.Bulz.225391
Cylance Unsafe
Sangfor Trojan.Win64.Shelma.mig
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Backdoor:Win64/Shelma.70e82ef7
K7GW Trojan ( 0056c3071 )
Cybereason malicious.e9d0f5
Cyren W64/Trojan.KTCA-6830
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of Win32/Rozena.AVL
APEX Malicious
Avast Win64:Trojan-gen
Kaspersky Trojan.Win64.Shelma.mig
BitDefender Gen:Variant.Bulz.225391
MicroWorld-eScan Gen:Variant.Bulz.225391
Tencent Win64.Trojan.Shelma.Hoel
Ad-Aware Gen:Variant.Bulz.225391
Sophos Mal/Generic-R + ATK/Rozena-C
TrendMicro TROJ_GEN.R002C0RGK21
McAfee-GW-Edition BehavesLike.Win64.Generic.bc
FireEye Generic.mg.25132d7e9d0f5570
Emsisoft Gen:Variant.Bulz.225391 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Bot.Gen
Avira HEUR/AGEN.1138546
Antiy-AVL Trojan/Generic.ASBOL.C5E3
Microsoft Trojan:Win32/Woreflint.A!cl
GData Gen:Variant.Bulz.225391
McAfee RDN/Generic.rp
MAX malware (ai score=89)
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R002H09GK21
Ikarus Trojan.Win32.Rozena
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Rozena.AVL!tr
AVG Win64:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win64/Ransom.DogHousePower.HgEASYwA

How to remove Win32/Rozena.AVL 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/Rozena.AVL you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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