VirTool:Win32/Tiggre!rfn
Andrew Patterson
Updated on April 28, 2026
What is VirTool:Win32/Tiggre!rfn infection?
In this post you will certainly locate regarding the definition of VirTool:Win32/Tiggre!rfn and also its negative impact on your computer system. Such ransomware are a form of malware that is specified by on the internet frauds to require paying the ransom money by a victim.
Most of the cases, VirTool:Win32/Tiggre!rfn virus will advise its targets to launch funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s tool.
VirTool:Win32/Tiggre!rfn Summary
These adjustments can be as follows:
- Writes a potential ransom message to disk;
- Network activity detected but not expressed in API logs;
- Anomalous binary characteristics;
- Ciphering the papers found on the sufferer’s hard drive — so the target can no more use the data;
- Preventing routine accessibility to the victim’s workstation;
VirTool:Win32/Tiggre!rfn
The most regular networks whereby VirTool:Win32/Tiggre!rfn Ransomware are injected are:
- By means of phishing emails;
- As an effect of customer winding up on a source that holds a destructive software program;
As soon as the Trojan is efficiently infused, it will either cipher the information on the victim’s PC or protect against the tool from functioning in a correct fashion – while likewise positioning a ransom money note that mentions the demand for the sufferers to effect the payment for the objective of decrypting the papers or recovering the documents system back to the first condition. In most instances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has actually already been damaged.
VirTool:Win32/Tiggre!rfn distribution networks.
In different corners of the world, VirTool:Win32/Tiggre!rfn grows by leaps and bounds. However, the ransom money notes and tricks of extorting the ransom money amount might vary depending on specific regional (regional) setups. The ransom money notes as well as tricks of extorting the ransom quantity might vary depending on certain regional (regional) setups.
For example:
Faulty alerts about unlicensed software program.
In certain locations, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the sufferer’s gadget. The sharp then demands the individual to pay the ransom.
Faulty declarations regarding prohibited content.
In countries where software piracy is less prominent, this method is not as effective for the cyber fraudulences. Additionally, the VirTool:Win32/Tiggre!rfn popup alert may falsely claim to be originating from a law enforcement establishment as well as will certainly report having situated kid porn or other illegal data on the tool.
VirTool:Win32/Tiggre!rfn popup alert might falsely assert to be acquiring from a legislation enforcement establishment and will report having located child pornography or other prohibited data on the gadget. The alert will similarly contain a demand for the customer to pay the ransom.
Technical details
File Info:
crc32: 641C3898md5: 7ed0cf3c53282bca9ca68760211c009cname: 7ED0CF3C53282BCA9CA68760211C009C.mlwsha1: 683c01a8a204b162c9d05d51e0debbf45162e3a6sha256: 124af600dc962c0019eab05b865b950bf1b63ee62f9b30c69e6d58fbabe30721sha512: f1f239cb88bd9829a74e19359e97e9147b669af5e337578845e4d2dbf082b80a1ef61a6b299f4aa09b931a263890d20c5f0f7aa87ac4ef00d542c2d728696971ssdeep: 1536:tW9oPezEKPCE+0mfN7cs0NR8PEsXoWO0FDBYiXXrUsmnsWmrcdyYGWK7NCN:trOEKu0mf5+88sXoWxBhU1M6yYGWK74type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
VirTool:Win32/Tiggre!rfn also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Lionic | Trojan.Win32.DiskWriter.4!c |
| ALYac | Trojan.Generic.23140021 |
| Cylance | Unsafe |
| Zillya | Trojan.DiskWriter.Win32.193 |
| Sangfor | Trojan.Win32.DiskWriter.bsi |
| Alibaba | Trojan:Win32/DiskWriter.dd822249 |
| Cybereason | malicious.c53282 |
| Symantec | ML.Attribute.HighConfidence |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan.Win32.DiskWriter.bsi |
| BitDefender | Trojan.Generic.23140021 |
| MicroWorld-eScan | Trojan.Generic.23140021 |
| Tencent | Win32.Trojan.Mbrmodifier.Auto |
| Ad-Aware | Trojan.Generic.23140021 |
| Sophos | Mal/Generic-S |
| BitDefenderTheta | Gen:NN.ZexaF.34796.fuW@aGx3r5fi |
| McAfee-GW-Edition | BehavesLike.Win32.BadFile.mh |
| FireEye | Trojan.Generic.23140021 |
| Emsisoft | Trojan.Generic.23140021 (B) |
| Jiangmin | Trojan.DiskWriter.gr |
| Avira | TR/Dropper.Gen |
| Microsoft | VirTool:Win32/Tiggre!rfn |
| GData | Trojan.Generic.23140021 |
| McAfee | Artemis!7ED0CF3C5328 |
| MAX | malware (ai score=87) |
| VBA32 | BScope.Trojan.DiskWriter |
| Panda | Trj/GdSda.A |
| Yandex | Trojan.GenAsa!zxftXlTDlew |
| Ikarus | Trojan.Dropper |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/KillMBR.NEC!tr |
| AVG | Win32:Malware-gen |
| Qihoo-360 | Win32/Ransom.DiskWriter.HgAASQwA |
How to remove VirTool:Win32/Tiggre!rfn ransomware?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for VirTool: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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove VirTool:Win32/Tiggre!rfn you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
