Ransom:MSIL/Troli.B!bit

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

What is Ransom:MSIL/Troli.B!bit infection?

In this post you will discover about the interpretation of Ransom:MSIL/Troli.B!bit and also its unfavorable influence on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to demand paying the ransom by a victim.

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Most of the cases, Ransom:MSIL/Troli.B!bit ransomware will advise its victims to start funds move for the objective of neutralizing the amendments that the Trojan infection has introduced to the target’s tool.

Ransom:MSIL/Troli.B!bit Summary

These alterations can be as complies with:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents found on the target’s disk drive — so the target can no longer use the information;
  • Preventing normal 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:MSIL/Troli.B!bit

The most normal channels whereby Ransom:MSIL/Troli.B!bit Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of customer ending up on a resource that hosts a destructive software application;

As quickly as the Trojan is effectively injected, it will either cipher the information on the victim’s PC or avoid the tool from operating in an appropriate fashion – while additionally placing a ransom money note that mentions the demand for the targets to impact the repayment for the objective of decrypting the files or bring back the data system back to the preliminary condition. In a lot of circumstances, the ransom money note will turn up when the client reboots the PC after the system has currently been harmed.

Ransom:MSIL/Troli.B!bit distribution channels.

In numerous edges of the world, Ransom:MSIL/Troli.B!bit grows by jumps and also bounds. Nonetheless, the ransom notes and also techniques of extorting the ransom quantity might vary relying on particular neighborhood (regional) setups. The ransom notes as well as techniques of extorting the ransom money amount might vary depending on particular neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software.

    In particular locations, the Trojans usually wrongfully report having spotted some unlicensed applications allowed on the sufferer’s gadget. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations concerning illegal content.

    In countries where software application piracy is much less preferred, this approach is not as effective for the cyber scams. Additionally, the Ransom:MSIL/Troli.B!bit popup alert might falsely assert to be deriving from a law enforcement establishment as well as will certainly report having located child porn or other unlawful data on the tool.

    Ransom:MSIL/Troli.B!bit popup alert may wrongly declare to be acquiring from a law enforcement organization as well as will report having situated youngster porn or various other prohibited data on the tool. The alert will likewise contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: AB808B71
md5: 3964c816aa60daeb3ade1d3ecdd3a92e
name: 3964C816AA60DAEB3ADE1D3ECDD3A92E.mlw
sha1: bfd7e31b98e2dabf7b9434f15d5e2e88a3284dd0
sha256: 0dbed3283d3262f0d95231941094927c8784ed4d6cf2fe286bafe294df03891b
sha512: 370cd60138700a50fc399c619a6deae6422b41e68b855885a9f942ca646d9f93b29e03d373fd0e7116bb61d61e60251844a3ae0a1b56b496b790e4d8b6c146ed
ssdeep: 384:IcYPKo/evEXAoMxl6XGSdlMCaqSgxASba2OidHWr:I5io/aEXMlkrMCaDSuJ+HW
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version: 1.0.0.0
InternalName: Malware.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: Malware
ProductVersion: 1.0.0.0
FileDescription: Malware
OriginalFilename: Malware.exe

Ransom:MSIL/Troli.B!bit also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005382c41 )
Elasticmalicious (high confidence)
ALYacGen:Variant.Ursu.255329
ZillyaWorm.Filecoder.Win32.133
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Starter.ali1001008
K7GWTrojan ( 005382c41 )
Cybereasonmalicious.6aa60d
CyrenW32/Keylogger.AG.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Filecoder.D
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.Win32.Agent.gen
BitDefenderGen:Variant.Ursu.255329
NANO-AntivirusTrojan.Win32.Keylogger.ffljzo
MicroWorld-eScanGen:Variant.Ursu.255329
TencentWin32.Trojan.Spy.Lkns
Ad-AwareGen:Variant.Ursu.255329
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZemsilF.34670.bm0@a4BBhMn
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.3964c816aa60daeb
EmsisoftGen:Variant.Ursu.255329 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Spy.Gen
MicrosoftRansom:MSIL/Troli.B!bit
ArcabitTrojan.Ursu.D3E561
AegisLabTrojan.Win32.Generic.4!c
GDataGen:Variant.Ursu.255329
McAfeeArtemis!3964C816AA60
MAXmalware (ai score=89)
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_Troli.R002C0DDC21
RisingRansom.Troli!8.872B (CLOUD)
YandexWorm.Filecoder!Hw3loH+ZK6A
IkarusTrojan.MSIL.Spy
FortinetMSIL/Keylogger.CEP!tr.spy
AVGWin32:Malware-gen
Qihoo-360Win32/Ransom.Generic.HgAASScA

How to remove Ransom:MSIL/Troli.B!bit 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

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:MSIL/Troli.B!bit 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:MSIL/Troli.B!bit 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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