TrojanSpy:Win32/Tiggre!rfn

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

What is TrojanSpy:Win32/Tiggre!rfn infection?

In this article you will certainly find concerning the interpretation of TrojanSpy:Win32/Tiggre!rfn as well as its negative effect on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom by a sufferer.

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Most of the situations, TrojanSpy:Win32/Tiggre!rfn ransomware will advise its victims to initiate funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has introduced to the target’s device.

TrojanSpy:Win32/Tiggre!rfn Summary

These adjustments can be as complies with:

  • 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 documents located on the sufferer’s hard drive — so the sufferer can no more make use of the information;
  • Preventing normal accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyzTrojan.Ransom.RansSIRIA
a.tomx.xyzTrojan.Ransom.RansSIRIA

TrojanSpy:Win32/Tiggre!rfn

The most typical networks where TrojanSpy:Win32/Tiggre!rfn Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual winding up on a source that organizes a malicious software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s PC or avoid the device from working in a correct way – while likewise placing a ransom note that mentions the requirement for the victims to effect the settlement for the function of decrypting the papers or bring back the documents system back to the first problem. In the majority of circumstances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has currently been harmed.

TrojanSpy:Win32/Tiggre!rfn distribution networks.

In numerous edges of the world, TrojanSpy:Win32/Tiggre!rfn grows by jumps and bounds. However, the ransom money notes and also methods of extorting the ransom amount may differ relying on particular neighborhood (regional) settings. The ransom money notes and methods of extorting the ransom amount might differ depending on specific neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually detected some unlicensed applications allowed on the target’s tool. The sharp after that requires the customer to pay the ransom.

    Faulty declarations concerning illegal content.

    In nations where software piracy is less prominent, this method is not as effective for the cyber fraudulences. Alternatively, the TrojanSpy:Win32/Tiggre!rfn popup alert may incorrectly assert to be deriving from a police establishment as well as will report having situated child pornography or various other illegal data on the tool.

    TrojanSpy:Win32/Tiggre!rfn popup alert might wrongly assert to be acquiring from a law enforcement establishment and will report having situated youngster pornography or other unlawful data on the device. The alert will in a similar way have a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 708F201A
md5: 8065b6ad296b659d45091f1b6ffb5f9f
name: 8065B6AD296B659D45091F1B6FFB5F9F.mlw
sha1: cc9f90251af5113dcaae11c8f58cd290421aee24
sha256: a6764f80d5da6aec5529e8eda884ec5ceb188043ed98fa837fefb07d8af8e728
sha512: 9c391eded7c0c0731a84273437a03d32387909793a84d04da8e6b603b790dc040b290c2496f08f29b093ecd618b972647040c92fd59ac3afe5077515e2beb91c
ssdeep: 49152:V4LH4j46bLH4j46bLH4j46xXKwjOfHsHkrFN1LH4j460jLdKp4Cq6wa:aL/YL/YL/+awjhkZL/VqX
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

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

TrojanSpy:Win32/Tiggre!rfn also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0052b27f1 )
Elasticmalicious (high confidence)
CynetMalicious (score: 99)
ALYacTrojan.Ransom.RansSIRIA
CylanceUnsafe
ZillyaTrojan.Generic.Win32.216117
SangforRiskware.Win32.Agent.ky
AlibabaTrojan:MSIL/Filecoder.adb24559
K7GWTrojan ( 0052b27f1 )
Cybereasonmalicious.d296b6
CyrenW32/Trojan.FDS.gen!Eldorado
SymantecDownloader
ESET-NOD32a variant of MSIL/Filecoder.MI
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Ransomware.Siria-6516402-1
KasperskyHEUR:Trojan-Ransom.MSIL.Crypren.gen
BitDefenderGeneric.Ransom.Wannapeace.52CBB92C
NANO-AntivirusTrojan.Win32.Ransom.falffm
ViRobotTrojan.Win32.S.RansSiria.1655808
MicroWorld-eScanGeneric.Ransom.Wannapeace.52CBB92C
TencentMalware.Win32.Gencirc.114d49ab
Ad-AwareGeneric.Ransom.Wannapeace.52CBB92C
SophosMal/Generic-S
ComodoMalware@#253yckuvg5qul
BitDefenderThetaGen:NN.ZemsilF.34722.Ln0@a05nd1h
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
FireEyeGeneric.Ransom.Wannapeace.52CBB92C
EmsisoftGeneric.Ransom.Wannapeace.52CBB92C (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Ransom.cpdem
MicrosoftTrojanSpy:Win32/Tiggre!rfn
GDataGeneric.Ransom.Wannapeace.52CBB92C
AhnLab-V3Trojan/Win32.Filecoder.C2473713
McAfeeArtemis!8065B6AD296B
MAXmalware (ai score=100)
VBA32TScope.Trojan.MSIL
MalwarebytesMalware.AI.105916002
PandaTrj/GdSda.A
IkarusTrojan-Ransom.FileCrypter
FortinetMSIL/Filecoder.MY!tr
AVGWin32:Malware-gen

How to remove TrojanSpy:Win32/Tiggre!rfn 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 TrojanSpy:Win32/Tiggre!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 TrojanSpy:Win32/Tiggre!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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