HackTool:Win32/Tiggre!rfn
James White
Updated on February 19, 2026
What is HackTool:Win32/Tiggre!rfn infection?
In this article you will find about the interpretation of HackTool:Win32/Tiggre!rfn and also its unfavorable effect on your computer. Such ransomware are a kind of malware that is elaborated by on-line frauds to require paying the ransom money by a target.
In the majority of the cases, HackTool:Win32/Tiggre!rfn virus will certainly instruct its sufferers to initiate funds transfer for the purpose of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s device.
HackTool:Win32/Tiggre!rfn Summary
These modifications can be as follows:
- Network activity detected but not expressed in API logs;
- Attempts to interact with an Alternate Data Stream (ADS);
- Anomalous binary characteristics;
- Ciphering the papers situated on the sufferer’s hard disk drive — so the target can no more make use of the data;
- Preventing routine accessibility to the target’s workstation;
HackTool:Win32/Tiggre!rfn
One of the most common networks where HackTool:Win32/Tiggre!rfn Ransomware are infused are:
- By ways of phishing emails;
- As a repercussion of user winding up on a source that holds a harmful software program;
As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s PC or stop the gadget from operating in a correct fashion – while also positioning a ransom money note that points out the requirement for the sufferers to impact the payment for the function of decrypting the records or recovering the documents system back to the preliminary problem. In most instances, the ransom note will show up when the customer reboots the COMPUTER after the system has actually already been damaged.
HackTool:Win32/Tiggre!rfn distribution networks.
In various corners of the globe, HackTool:Win32/Tiggre!rfn grows by jumps and also bounds. However, the ransom money notes and also methods of obtaining the ransom quantity may differ depending on specific regional (regional) settings. The ransom notes and also methods of extorting the ransom amount might vary depending on certain local (regional) setups.
For example:
Faulty alerts about unlicensed software program.
In certain areas, the Trojans frequently wrongfully report having identified some unlicensed applications allowed on the victim’s gadget. The sharp after that demands the user to pay the ransom money.
Faulty declarations regarding unlawful material.
In nations where software piracy is much less prominent, this approach is not as effective for the cyber frauds. Additionally, the HackTool:Win32/Tiggre!rfn popup alert might wrongly claim to be deriving from a law enforcement institution as well as will certainly report having situated child porn or other prohibited data on the gadget.
HackTool:Win32/Tiggre!rfn popup alert might wrongly claim to be deriving from a regulation enforcement organization as well as will report having located child porn or various other illegal data on the gadget. The alert will similarly include a requirement for the user to pay the ransom.
Technical details
File Info:
crc32: F2B59A02md5: 94bb55b57c0ba494dd308075b2095d64name: 94BB55B57C0BA494DD308075B2095D64.mlwsha1: 397f85b95696ed28122decffd8e57704c3f131d8sha256: afb48bc159f54c5fd5f24c7fb159bd5281ea8a4ff240257e53d24503fc43e2a8sha512: 0471321f6aea36758a2303b9f9008b0ffb443b5f1b46eb532248fef99cd0f55e66998efc0c0b0267e553f7a7a1aab03dc1f6724d6d73448fa8da08f7de3dc227ssdeep: 1536:0U7ftfkS5g9YOms+gZcQipICdXkNDqLLZX9lItVGL++eIOlnToIfHwRb:0qFfHgTWmCRkGbKGLeNTBfHItype: PE32 executable (console) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
HackTool:Win32/Tiggre!rfn also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 0052419b1 ) |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.GenericPMF.S15065801 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| K7GW | Trojan ( 0052419b1 ) |
| Cybereason | malicious.95696e |
| Cyren | W32/SchoolBoy.B.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| Avast | Win32:Malware-gen |
| Sophos | Generic PUA DJ (PUA) |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.nh |
| FireEye | Generic.mg.94bb55b57c0ba494 |
| SentinelOne | Static AI – Malicious PE |
| eGambit | Unsafe.AI_Score_82% |
| Microsoft | HackTool:Win32/Tiggre!rfn |
| AegisLab | Trojan.Win32.Generic.4!c |
| TACHYON | Ransom/W32.FileCoder.92672 |
| Acronis | suspicious |
| McAfee | Artemis!94BB55B57C0B |
| MAX | malware (ai score=100) |
| Panda | Trj/CI.A |
| Rising | Trojan.Generic@ML.99 (RDML:3dnZ+dMTCb8fX7et4jQZSg) |
| Yandex | Trojan.DR.Scrop!U3JwF8c7RKU |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Scrop.OAU!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove HackTool:Win32/Tiggre!rfn virus?
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 HackTool: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 HackTool: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:
