Win32/Rozena.YB

What is Win32/Rozena.YB infection?

In this post you will certainly find about the meaning of Win32/Rozena.YB and also its unfavorable effect on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom by a victim.

Most of the instances, Win32/Rozena.YB ransomware will certainly advise its sufferers to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s tool.

Win32/Rozena.YB Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the sufferer’s hard disk drive — so the target can no longer utilize the information;
  • Preventing regular accessibility to the victim’s workstation;

Win32/Rozena.YB

The most typical channels where Win32/Rozena.YB Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of customer ending up on a resource that organizes a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the victim’s computer or prevent the gadget from functioning in a correct way – while likewise placing a ransom money note that mentions the requirement for the sufferers to effect the repayment for the function of decrypting the documents or restoring the data system back to the initial problem. In most instances, the ransom money note will show up when the client restarts the PC after the system has actually currently been harmed.

Win32/Rozena.YB circulation channels.

In various corners of the world, Win32/Rozena.YB expands by jumps and bounds. Nonetheless, the ransom money notes as well as techniques of obtaining the ransom money quantity may vary depending on specific local (regional) settings. The ransom money notes and methods of extorting the ransom amount may differ depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s gadget. The sharp after that requires the individual to pay the ransom.

    Faulty declarations concerning prohibited material.

    In nations where software program piracy is less popular, this method is not as effective for the cyber scams. Conversely, the Win32/Rozena.YB popup alert may wrongly assert to be originating from a law enforcement institution and also will certainly report having situated kid pornography or various other unlawful data on the gadget.

    Win32/Rozena.YB popup alert may incorrectly declare to be obtaining from a legislation enforcement establishment and also will report having located child pornography or other illegal data on the tool. The alert will similarly consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 21BB57A3md5: 2cb969b88c0ac00d88bdbbe91c6ddb34name: 2CB969B88C0AC00D88BDBBE91C6DDB34.mlwsha1: 59277de0fa6640c03801c60b095c3c06022bb79bsha256: 49bf12775dbd51033f5e60e7ef6e3d1c493192760c214891401cf9acf7179889sha512: 01119d4d14fc3b548176b693a2a80a1f382ed6bf6b43d8cc5058f8f3ac58600b66867eba73fc2c379efb0847b20071b911af7e208369d3a566b611990d4d6fffssdeep: 24576:hA00Q5Wz63QjjdNfEZ2D+ZMQd27Pqf8OIompVE:h64Wu3ijdNMZ2/Y8hnntype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Win32/Rozena.YB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Starter.7477
Cynet Malicious (score: 100)
ALYac DeepScan:Generic.RozenaA.CBE97841
Cylance Unsafe
Zillya Trojan.Rozena.Win32.123484
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Trojan:Win32/Rozena.39484b1a
Cybereason malicious.88c0ac
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Rozena.YB
APEX Malicious
Avast Win32:Malware-gen
BitDefender DeepScan:Generic.RozenaA.CBE97841
NANO-Antivirus Trojan.Win32.Rozena.ezmlyf
MicroWorld-eScan DeepScan:Generic.RozenaA.CBE97841
Tencent Win32.Trojan.Crypt.Huqb
Ad-Aware DeepScan:Generic.RozenaA.CBE97841
Sophos Mal/Generic-S + ATK/Raptor-A
Comodo Malware@#2q5vakxdh0kyz
BitDefenderTheta AI:Packer.CF49AC101E
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R002C0PES21
McAfee-GW-Edition BehavesLike.Win32.VirRansom.bc
FireEye Generic.mg.2cb969b88c0ac00d
Emsisoft DeepScan:Generic.RozenaA.CBE97841 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Crypt.ZPACK.Gen
Antiy-AVL Trojan/Generic.ASMalwS.253DB3B
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit DeepScan:Generic.RozenaA.CBED17E31
GData DeepScan:Generic.RozenaA.CBE97841
Acronis suspicious
McAfee GenericRXGN-WL!2CB969B88C0A
MAX malware (ai score=95)
VBA32 BScope.Trojan.Swrort
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R002C0PES21
Yandex Trojan.GenAsa!bNYIZc4vvZE
Ikarus Trojan.Win32.Rozena
Fortinet W32/Rozena.PB!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Rozena.YB 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.YB 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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