Ransom:Win32/Rantest!rfn

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

What is Ransom:Win32/Rantest!rfn infection?

In this short article you will certainly discover regarding the interpretation of Ransom:Win32/Rantest!rfn and also its unfavorable effect on your computer. Such ransomware are a type of malware that is specified by online fraudulences to demand paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the cases, Ransom:Win32/Rantest!rfn virus will certainly instruct its victims to initiate funds move for the objective of neutralizing the amendments that the Trojan infection has introduced to the sufferer’s tool.

Ransom:Win32/Rantest!rfn Summary

These modifications can be as follows:

  • 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.
  • Ciphering the papers situated on the sufferer’s hard drive — so the target can no longer use the data;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/Rantest!rfn

The most typical networks whereby Ransom:Win32/Rantest!rfn Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of individual ending up on a resource that hosts a destructive software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s computer or avoid the tool from operating in an appropriate way – while additionally positioning a ransom note that discusses the need for the targets to effect the settlement for the function of decrypting the documents or recovering the file system back to the preliminary condition. In a lot of instances, the ransom note will certainly turn up when the client reboots the PC after the system has already been harmed.

Ransom:Win32/Rantest!rfn distribution networks.

In different edges of the globe, Ransom:Win32/Rantest!rfn grows by leaps as well as bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom amount may vary relying on certain local (regional) setups. The ransom notes as well as methods of obtaining the ransom money amount might vary depending on certain regional (local) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software program.

    In specific areas, the Trojans commonly wrongfully report having spotted some unlicensed applications enabled on the victim’s gadget. The alert then demands the individual to pay the ransom money.

    Faulty declarations regarding unlawful material.

    In nations where software application piracy is less popular, this approach is not as reliable for the cyber scams. Additionally, the Ransom:Win32/Rantest!rfn popup alert may incorrectly assert to be stemming from a police organization and will report having located youngster pornography or various other unlawful data on the gadget.

    Ransom:Win32/Rantest!rfn popup alert may falsely claim to be obtaining from a regulation enforcement organization and will certainly report having located youngster porn or various other illegal information on the device. The alert will in a similar way contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: BBE095D9
md5: c13794036129e9e6d1e3070802802731
name: C13794036129E9E6D1E3070802802731.mlw
sha1: 1eb70e4a157efad2cfaa8380e8ea609c71252416
sha256: 4e187b9531d5f4b986f66c2e2c31526adcdcb8478370539a03afdd679967510a
sha512: 364a3f02f99c09956f705f63cef687d7d8a8115866f2c4810fe5fe5c7d0c296e04d64d52ce5b3db48a90eda5abbfe1bb0a4537b33f18a74cbf77115d3f59ef23
ssdeep: 6144:umYXefGbpma6dhJ/2u/d6AjWcPyC4koXAXUd2CCkm/taEFl3g6RswD1f6Wp5V:uz9mldhJ/2u/d6AjWcfHEhm/XFl3fRR
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 1.1.0.76
InternalName: WeakCryptor.exe
FileVersion: 1.1.0.76
ProductVersion: 1.1.0.76
FileDescription:
OriginalFilename: WeakCryptor.exe

Ransom:Win32/Rantest!rfn also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanApplication.RanSim.D
FireEyeGeneric.mg.c13794036129e9e6
McAfeeGenericRXCZ-GH!C13794036129
MalwarebytesBladabindi.Backdoor.Njrat.DDS
VIPRETrojan.Win32.Generic!BT
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 005159961 )
BitDefenderApplication.RanSim.D
K7GWTrojan ( 005159961 )
Cybereasonmalicious.36129e
CyrenW32/S-704b571d!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:MalwareX-gen [Trj]
ClamAVWin.Trojan.Generic-6268112-0
KasperskyHEUR:Trojan-Ransom.Win32.Fasem.a
NANO-AntivirusTrojan.Win32.StartPage.ezgaba
Ad-AwareApplication.RanSim.D
EmsisoftTrojan.Ransom (A)
F-SecureHeuristic.HEUR/AGEN.1127299
DrWebTrojan.MulDrop7.48244
ZillyaTool.RanSim.Win32.82
McAfee-GW-EditionGenericRXCZ-GH!C13794036129
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
GDataApplication.RanSim.D
JiangminTrojan.Generic.blxmo
WebrootW32.Ransomsimulation
AviraHEUR/AGEN.1127299
Antiy-AVLTrojan/Win32.TSGeneric
ArcabitApplication.RanSim.D
ZoneAlarmHEUR:Trojan-Ransom.MSIL.Fasem.d
MicrosoftRansom:Win32/Rantest!rfn
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Miner.C2265471
BitDefenderThetaGen:NN.ZemsilF.34590.xm0@aO5JZSo
ALYacApplication.RanSim.D
VBA32Trojan.MSIL.Miner
CylanceUnsafe
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Riskware.KnownBe4.A
TencentMalware.Win32.Gencirc.10b531d3
YandexTrojan.StartPage!lYqrblf0HfQ
MAXmalware (ai score=99)
FortinetMSIL/Fasem.A!tr.ransom
AVGWin32:MalwareX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.1b4

How to remove Ransom:Win32/Rantest!rfn 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 Ransom:Win32/Rantest!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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:Win32/Rantest!rfn you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending