Win32/VB.OSY

What is Win32/VB.OSY infection?

In this short article you will certainly locate concerning the interpretation of Win32/VB.OSY and also its unfavorable impact on your computer system. Such ransomware are a form of malware that is elaborated by online fraudulences to demand paying the ransom money by a sufferer.

Most of the cases, Win32/VB.OSY virus will advise its targets to launch funds move for the objective of reducing the effects of the changes that the Trojan infection has actually presented to the victim’s device.

Win32/VB.OSY Summary

These alterations can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Unconventionial language used in binary resources: Farsi;
  • Sniffs keystrokes;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the target’s hard disk — so the victim can no more utilize the information;
  • Preventing routine access to the sufferer’s workstation;

Win32/VB.OSY

The most regular channels where Win32/VB.OSY are injected are:

  • By ways of phishing emails;
  • As a consequence of user ending up on a source that holds a malicious software;

As quickly as the Trojan is effectively injected, it will either cipher the data on the sufferer’s PC or protect against the tool from functioning in a correct way – while likewise positioning a ransom money note that mentions the requirement for the sufferers to impact the payment for the purpose of decrypting the papers or bring back the data system back to the preliminary condition. In a lot of instances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has currently been harmed.

Win32/VB.OSY distribution networks.

In numerous edges of the world, Win32/VB.OSY grows by leaps and also bounds. However, the ransom notes and techniques of obtaining the ransom quantity may differ depending upon certain neighborhood (regional) settings. The ransom notes and tricks of extorting the ransom quantity might differ depending on particular neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In particular locations, the Trojans usually wrongfully report having actually found some unlicensed applications enabled on the victim’s tool. The sharp after that requires the user to pay the ransom.

    Faulty statements concerning prohibited content.

    In countries where software application piracy is much less preferred, this technique is not as effective for the cyber frauds. Alternatively, the Win32/VB.OSY popup alert may falsely assert to be deriving from a law enforcement institution as well as will report having situated youngster pornography or other unlawful data on the device.

    Win32/VB.OSY popup alert may incorrectly assert to be obtaining from a regulation enforcement institution and also will certainly report having situated child pornography or various other unlawful information on the device. The alert will likewise have a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 5E468D5Cmd5: 682b266ebcb3e25fbc7cef176f0f4753name: 682B266EBCB3E25FBC7CEF176F0F4753.mlwsha1: e46b525a133c0ebc0dc58451bdf4053695c0eab3sha256: 1e37767a808b766d8c2aaad530ff1114f0bf9e7a510d9c4810b65caa90fe218esha512: 320b5d30dee35984494d35f91af2363c183c581e1c57e4652866c96a53fdf93cc0b03ceafc5fce0b0381a3270b327ce46486b7c720a9ccddef5469af1e5d0ad4ssdeep: 3072:dX3k1zuy95/vRt5a5cB3c/1uhGW5Kw+u:K1hLGcB3c/WGW5KFtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0InternalName: ieakuiiFileVersion: 1.00CompanyName: smartblackProductName: ieakuiiProductVersion: 1.00OriginalFilename: ieakuii.exe

Win32/VB.OSY also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.RansomKD.6035358
FireEye Generic.mg.682b266ebcb3e25f
ALYac Trojan.RansomKD.6035358
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
BitDefender Trojan.RansomKD.6035358
Cybereason malicious.ebcb3e
Symantec W32.Rixobot
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan-Ransom.Win32.DoubleEagle.qr
Alibaba Ransom:Win32/DoubleEagle.5a69ee48
NANO-Antivirus Trojan.Win32.Autoruner1.cytgln
AegisLab Trojan.Win32.DoubleEagle.j!c
Rising Ransom.DoubleEagle!8.49F3 (CLOUD)
Ad-Aware Trojan.RansomKD.6035358
TACHYON Ransom/W32.VB-DoubleEagle.188416
Emsisoft Trojan.RansomKD.6035358 (B)
Comodo Malware@#jin6r3ryntz5
F-Secure Trojan.TR/VB.Downloader.Gen
DrWeb Trojan.MulDrop3.27985
Zillya Trojan.DoubleEagle.Win32.189
McAfee-GW-Edition BehavesLike.Win32.Trojan.ct
Sophos Mal/Generic-S
Ikarus Trojan.VB
Jiangmin Trojan.DoubleEagle.j
Avira TR/VB.Downloader.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Win32.TSGeneric
Kingsoft Win32.Heur.KVM006.a.(kcloud)
Microsoft Trojan:Win32/Ymacco.AA1E
Arcabit Trojan.RansomKD.D5C179E
ZoneAlarm Trojan-Ransom.Win32.DoubleEagle.qr
GData Trojan.RansomKD.6035358
Cynet Malicious (score: 100)
McAfee Artemis!682B266EBCB3
MAX malware (ai score=100)
VBA32 BScope.Adware.Presenoker
Malwarebytes Generic.Malware/Suspicious
Panda Generic Malware
ESET-NOD32 a variant of Win32/VB.OSY
Tencent Win32.Trojan.Doubleeagle.Wnmp
Yandex Trojan.GenAsa!7YvqVsr9oXs
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.3481533.susgen
Fortinet W32/DoubleEagle.QR!tr
BitDefenderTheta Gen:NN.ZevbaCO.34590.lm0@aO6IojdO
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 HEUR/Malware.QVM06.Gen

How to remove Win32/VB.OSY 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/VB.OSY 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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