TrojanDropper:Win32/OverJoiner!rfn

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

What is TrojanDropper:Win32/OverJoiner!rfn infection?

In this article you will locate concerning the definition of TrojanDropper:Win32/OverJoiner!rfn and its adverse influence 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.

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Most of the situations, TrojanDropper:Win32/OverJoiner!rfn virus will certainly instruct its sufferers to launch funds transfer for the objective of reducing the effects of the changes that the Trojan infection has actually introduced to the victim’s tool.

TrojanDropper:Win32/OverJoiner!rfn Summary

These adjustments can be as adheres to:

  • Ciphering the files located on the target’s disk drive — so the victim can no longer use the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyzBehavesLike.Win32.Ransom.gc
a.tomx.xyzBehavesLike.Win32.Ransom.gc

TrojanDropper:Win32/OverJoiner!rfn

The most typical networks whereby TrojanDropper:Win32/OverJoiner!rfn Trojans 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 ending up on a source that holds a destructive software;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the victim’s computer or avoid the gadget from operating in an appropriate way – while likewise positioning a ransom money note that mentions the requirement for the victims to impact the settlement for the function of decrypting the files or restoring the file system back to the initial condition. In many circumstances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has actually already been harmed.

TrojanDropper:Win32/OverJoiner!rfn distribution channels.

In different edges of the globe, TrojanDropper:Win32/OverJoiner!rfn grows by jumps as well as bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money amount may vary depending on particular regional (regional) settings. The ransom money notes and methods of obtaining the ransom money quantity may differ depending on specific local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having discovered some unlicensed applications allowed on the target’s gadget. The sharp after that demands the user to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In nations where software application piracy is much less preferred, this technique is not as reliable for the cyber fraudulences. Conversely, the TrojanDropper:Win32/OverJoiner!rfn popup alert may incorrectly claim to be deriving from a police organization as well as will certainly report having located youngster pornography or other unlawful information on the device.

    TrojanDropper:Win32/OverJoiner!rfn popup alert may incorrectly assert to be acquiring from a legislation enforcement establishment and also will certainly report having located kid pornography or various other prohibited information on the gadget. The alert will in a similar way consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: CB24734E
md5: 1824b9d04791b116728502f8f2d0e117
name: 1824B9D04791B116728502F8F2D0E117.mlw
sha1: 22c29112d44e2fb28c37718537a5ce1911223193
sha256: 802b006b99b67fd937f09c4b528d32dc0c071aba9c7b247131504ee1d6ff708c
sha512: 001854e68d35470e3a52ce637658ec57c6e3e5ac9673c3effa29f2088cc5dee9f284ea65284bf22609cf5a4624a58f45b2851ff26268a470dc1e718f4e0585d6
ssdeep: 12288:RLKUT6953wfiqJq8IUZA235h8mq/yLP3LADR5Hf7DJnd:RL/Saq8IUph8mT3LA3fJ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanDropper:Win32/OverJoiner!rfn also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
FireEyeGeneric.mg.1824b9d04791b116
CAT-QuickHealTrojan.Wacatac
McAfeeRDN/Generic.com
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Malicious.4!c
SangforTrojan.Win32.Save.a
Cybereasonmalicious.2d44e2
CyrenW32/Virlock.N.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:VirLock-B [Trj]
ClamAVWin.Virus.Virlock-6804475-0
F-SecureTrojan.TR/Crypt.XPACK.Gen
TrendMicroTROJ_GEN.R067C0PLK20
McAfee-GW-EditionBehavesLike.Win32.Ransom.gc
SophosTroj/Agent-BGDM
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
AviraTR/Crypt.XPACK.Gen
Antiy-AVLGrayWare/Win32.Virlock.a
MicrosoftTrojanDropper:Win32/OverJoiner!rfn
AhnLab-V3Trojan/Win32.Virlock.C3017793
CynetMalicious (score: 100)
Acronissuspicious
MalwarebytesPolyRansom.Virus.FileInfector.DDS
TrendMicro-HouseCallTROJ_GEN.R067C0PLK20
RisingTrojan.Generic@ML.100 (RDML:ZDfIj47k6TJnEam4Xr42Zg)
YandexVirus.Virlock.Gen.AAK
IkarusTrojan.Crypt
FortinetW32/Virlock.B
AVGWin32:VirLock-B [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.PolyRansom.HgIASOkA

How to remove TrojanDropper:Win32/OverJoiner!rfn 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 TrojanDropper:Win32/OverJoiner!rfn 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 TrojanDropper:Win32/OverJoiner!rfn 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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