TrojanDownloader:Win32/Tiggre!rfn

What is TrojanDownloader:Win32/Tiggre!rfn infection?

In this post you will discover concerning the meaning of TrojanDownloader:Win32/Tiggre!rfn as well as its unfavorable effect on your computer. Such ransomware are a kind of malware that is specified by on the internet frauds to demand paying the ransom money by a target.

In the majority of the instances, TrojanDownloader:Win32/Tiggre!rfn infection will certainly advise its victims to initiate funds transfer for the function of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s tool.

TrojanDownloader:Win32/Tiggre!rfn Summary

These modifications can be as complies with:

  • Attempts to modify proxy settings;
  • Anomalous binary characteristics;
  • Ciphering the papers located on the target’s hard drive — so the target can no more make use of the data;
  • Preventing regular access to the sufferer’s workstation;

TrojanDownloader:Win32/Tiggre!rfn

One of the most regular networks through which TrojanDownloader:Win32/Tiggre!rfn Ransomware are injected are:

  • By means of phishing emails;
  • As an effect of customer ending up on a source that holds a harmful software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s PC or protect against the tool from operating in an appropriate way – while likewise placing a ransom note that discusses the demand for the victims to effect the settlement for the function of decrypting the records or bring back the documents system back to the first condition. In most instances, the ransom note will certainly show up when the client reboots the COMPUTER after the system has actually currently been damaged.

TrojanDownloader:Win32/Tiggre!rfn distribution channels.

In various edges of the globe, TrojanDownloader:Win32/Tiggre!rfn grows by jumps and also bounds. However, the ransom money notes and methods of extorting the ransom quantity may vary depending on certain local (local) setups. The ransom notes and tricks of obtaining the ransom money quantity might vary depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the victim’s gadget. The alert then demands the user to pay the ransom money.

    Faulty statements about unlawful content.

    In countries where software application piracy is less prominent, this technique is not as efficient for the cyber frauds. Alternatively, the TrojanDownloader:Win32/Tiggre!rfn popup alert might wrongly assert to be originating from a law enforcement institution as well as will report having located youngster porn or other prohibited information on the device.

    TrojanDownloader:Win32/Tiggre!rfn popup alert may falsely claim to be deriving from a legislation enforcement establishment and will certainly report having situated kid pornography or other unlawful information on the tool. The alert will in a similar way contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 62A8C192md5: a58a830dce460e91217328bdefb25cbename: A58A830DCE460E91217328BDEFB25CBE.mlwsha1: ceb588e6c31aae55aa54a1a819becf5bbf5798e8sha256: b722c8be9bddbcbfe2d4c80d8b87fa067c4e3fd711936378cbcf6ef81870f071sha512: c45bc0f37ca55c5df1ed4ea85e3662dd1c7f1177c621e0c5d937824dac2e8bdf961f316284ff6da69d1d1557bff6b75e4087a86546c8a85481d1f66058a2de2essdeep: 768:+lzxItbbfTH/gLZuMHMQFyzd7/lC9K/G/fNKfcNWJrZsWjcd0GpxcH0KoGhDHxK:wzC1bfTfi9D0d7/l1cNONsWjcddw3Dmtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2016InternalName: SecuritySoftWareFileVersion: 7.9.8.1CompanyName: SecuritySoftWareProductName: SecuritySoftWareProductVersion: 7.9.8.1FileDescription: SecuritySoftWareOriginalFilename: SecuritySoftWareTranslation: 0x0809 0x04b0

TrojanDownloader:Win32/Tiggre!rfn also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan-Downloader ( 0051e9241 )
Cynet Malicious (score: 99)
ALYac Gen:Variant.Jaik.20961
Cylance Unsafe
Zillya Trojan.Blocker.Win32.35624
Sangfor Trojan.Win32.TrueBot.A
CrowdStrike win/malicious_confidence_80% (W)
K7GW Trojan-Downloader ( 0051e9241 )
Cybereason malicious.dce460
Symantec Trojan Horse
ESET-NOD32 a variant of Win32/TrojanDownloader.TrueBot.A
APEX Malicious
Avast FileRepMalware
ClamAV Win.Trojan.Silence-6368971-0
Kaspersky Trojan-Ransom.Win32.Blocker.jqgh
BitDefender Gen:Variant.Jaik.20961
NANO-Antivirus Trojan.Win32.Blocker.evkata
MicroWorld-eScan Gen:Variant.Jaik.20961
Tencent Win32.Trojan.Blocker.Lmko
Ad-Aware Gen:Variant.Jaik.20961
Sophos Mal/Generic-R + Troj/DwnLdr-YSQ
Comodo Malware@#cs0ylxeumeff
BitDefenderTheta Gen:NN.ZexaCO.34790.dq0@amCqgdoi
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_TRUEBOT.SMZIEK-A
McAfee-GW-Edition GenericRXDI-ZY!A58A830DCE46
FireEye Generic.mg.a58a830dce460e91
Emsisoft Gen:Variant.Jaik.20961 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Blocker.fke
Avira TR/Dldr.TrueBot.asbdu
Antiy-AVL Trojan/Generic.ASMalwS.22CF77F
Microsoft TrojanDownloader:Win32/Tiggre!rfn
Arcabit Trojan.Jaik.D51E1
ZoneAlarm Trojan-Ransom.Win32.Blocker.jqgh
GData Gen:Variant.Jaik.20961
TACHYON Ransom/W32.Blocker.57856
AhnLab-V3 Trojan/Win32.Blocker.C1604114
McAfee GenericRXDI-ZY!A58A830DCE46
MAX malware (ai score=100)
VBA32 TrojanRansom.Blocker
Malwarebytes Malware.AI.4083528222
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_TRUEBOT.SMZIEK-A
Rising [email protected] (RDML:4RXa3PowLdV0qDYtDYB7BQ)
Yandex Trojan.GenAsa!EtcHQ6hVjMo
Ikarus Trojan-Downloader.Win32.Truebot
Fortinet W32/Blocker.A!tr
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Blocker.HwoCEpsA

How to remove TrojanDownloader: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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

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

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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