Trojan-Ransom.Win32.Cryptor.bvg

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

What is Trojan-Ransom.Win32.Cryptor.bvg infection?

In this article you will certainly locate about the meaning of Trojan-Ransom.Win32.Cryptor.bvg and its adverse effect on your computer. Such ransomware are a kind of malware that is specified by on-line scams to demand paying the ransom money by a sufferer.

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In the majority of the instances, Trojan-Ransom.Win32.Cryptor.bvg infection will advise its targets to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has introduced to the target’s device.

Trojan-Ransom.Win32.Cryptor.bvg Summary

These adjustments 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.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the victim’s hard disk — so the sufferer can no longer use the data;
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyzGen:Heur.Ransom.RTH.1
a.tomx.xyzGen:Heur.Ransom.RTH.1

Trojan-Ransom.Win32.Cryptor.bvg

The most common networks whereby Trojan-Ransom.Win32.Cryptor.bvg Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a resource that holds a harmful software application;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or stop the device from working in a correct fashion – while also positioning a ransom note that points out the requirement for the sufferers to effect the payment for the objective of decrypting the documents or bring back the documents system back to the preliminary condition. In most instances, the ransom note will certainly turn up when the client reboots the COMPUTER after the system has actually already been damaged.

Trojan-Ransom.Win32.Cryptor.bvg circulation networks.

In numerous corners of the world, Trojan-Ransom.Win32.Cryptor.bvg expands by jumps as well as bounds. Nevertheless, the ransom money notes as well as methods of extorting the ransom quantity may differ relying on particular neighborhood (regional) settings. The ransom notes and also methods of extorting the ransom money amount may vary depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In certain areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications allowed on the target’s device. The alert then requires the individual to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In countries where software piracy is much less preferred, this technique is not as reliable for the cyber fraudulences. Additionally, the Trojan-Ransom.Win32.Cryptor.bvg popup alert may incorrectly declare to be deriving from a police establishment and also will certainly report having situated youngster pornography or various other unlawful data on the device.

    Trojan-Ransom.Win32.Cryptor.bvg popup alert might falsely declare to be obtaining from a regulation enforcement establishment as well as will report having located child porn or other prohibited information on the device. The alert will in a similar way have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 252FC817
md5: 22b097e6f203a53aeeb15baf59490d11
name: 22B097E6F203A53AEEB15BAF59490D11.mlw
sha1: 89910e6055e8a7adbf82c501aed7adfa3fe651d9
sha256: 5465bd7db31b3b097bb3c88da327eae87b0ca237d675ec515cff4ae47fc7df90
sha512: 3673d436163adb641216e88fa707097215f93e6e7efb85410f13911796b3c6ebd8fa7392e41a79ee6f4542a7a5465b4a322d43974422b4b0ec3b225c957d0348
ssdeep: 24576:sU3ReKZcqdqOxxLZKDD5lJz9XZDyeCY6wOzvNgbVt39fJFSwWBF:sU3iEdxxLZKDD5P9JOedOzv+blxkwwF
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Cryptor.bvg also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacGen:Heur.Ransom.RTH.1
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (D)
AlibabaRansom:Win32/Cryptor.d7f22712
Cybereasonmalicious.6f203a
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastFileRepMalware
KasperskyTrojan-Ransom.Win32.Cryptor.bvg
BitDefenderGen:Heur.Ransom.RTH.1
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
MicroWorld-eScanGen:Heur.Ransom.RTH.1
TencentWin32.Trojan.Cryptor.Hqvg
Ad-AwareGen:Heur.Ransom.RTH.1
SophosMal/Generic-S
BitDefenderThetaAI:Packer.BFC9C81321
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
FireEyeGeneric.mg.22b097e6f203a53a
EmsisoftGen:Heur.Ransom.RTH.1 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan[Ransom]/Win32.Cryptor
MicrosoftTrojan:Win32/Occamy.B
ArcabitTrojan.Ransom.RTH.1
ZoneAlarmTrojan-Ransom.Win32.Cryptor.bvg
GDataGen:Heur.Ransom.RTH.1
Acronissuspicious
McAfeeArtemis!22B097E6F203
MAXmalware (ai score=81)
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/GdSda.A
RisingRansom.Cryptor!8.10A9 (CLOUD)
FortinetW32/Cryptor.BVG!tr
AVGFileRepMalware
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.Cryptor.bvg ransomware?

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 Trojan-Ransom.Win32.Cryptor.bvg 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 Trojan-Ransom.Win32.Cryptor.bvg 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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