Ransom:Win32/Gandcrab.G!rfn
Christopher Davis
Updated on March 04, 2026
What is Ransom:Win32/Gandcrab.G!rfn infection?
In this article you will certainly locate concerning the meaning of Ransom:Win32/Gandcrab.G!rfn as well as its negative impact on your computer system. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to require paying the ransom by a sufferer.
In the majority of the cases, Ransom:Win32/Gandcrab.G!rfn infection will instruct its victims to launch funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the victim’s tool.
Ransom:Win32/Gandcrab.G!rfn Summary
These alterations can be as adheres to:
- Executable code extraction;
- Creates RWX memory;
- Reads data out of its own binary image;
- Attempts to delete volume shadow copies;
- Attempts to repeatedly call a single API many times in order to delay analysis time;
- Installs itself for autorun at Windows startup;
- Creates a copy of itself;
- Anomalous binary characteristics;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the files situated on the victim’s disk drive — so the sufferer can no more utilize the data;
- Preventing normal accessibility to the sufferer’s workstation;
Ransom:Win32/Gandcrab.G!rfn
One of the most typical networks whereby Ransom:Win32/Gandcrab.G!rfn Trojans are infused are:
- By means of phishing e-mails;
- As a repercussion of user ending up on a resource that organizes a destructive software;
As soon as the Trojan is successfully injected, it will either cipher the data on the target’s computer or avoid the gadget from working in a correct fashion – while also putting a ransom note that discusses the demand for the targets to effect the settlement for the objective of decrypting the papers or bring back the documents system back to the first problem. In most circumstances, the ransom note will show up when the customer reboots the COMPUTER after the system has currently been damaged.
Ransom:Win32/Gandcrab.G!rfn circulation networks.
In different corners of the globe, Ransom:Win32/Gandcrab.G!rfn grows by jumps as well as bounds. However, the ransom notes and also techniques of obtaining the ransom quantity may differ relying on particular neighborhood (regional) settings. The ransom notes and methods of extorting the ransom money amount may differ depending on specific neighborhood (local) setups.
As an example:
Faulty alerts about unlicensed software program.
In particular locations, the Trojans often wrongfully report having spotted some unlicensed applications allowed on the target’s tool. The alert then demands the user to pay the ransom.
Faulty statements about unlawful web content.
In countries where software piracy is much less preferred, this method is not as efficient for the cyber frauds. Additionally, the Ransom:Win32/Gandcrab.G!rfn popup alert may falsely claim to be originating from a police institution and will report having situated youngster pornography or various other unlawful data on the gadget.
Ransom:Win32/Gandcrab.G!rfn popup alert might wrongly assert to be deriving from a regulation enforcement establishment as well as will report having located child pornography or various other prohibited information on the device. The alert will similarly consist of a requirement for the customer to pay the ransom money.
Technical details
File Info:
crc32: F9AF7119md5: 6ec57cc3a371cedc25968bfcb9fb55edname: 6EC57CC3A371CEDC25968BFCB9FB55ED.mlwsha1: 059f8cd2be84b8ed91f9e5638caba2e9695c2134sha256: d64e00b082d3c834b668c6af577300cbe2a16f93a7291c1f993a65a949b63ed9sha512: 347ed22a0ed4f03965c4462b40ac91400aecbbb2eaf54bda7c89c77d0edb6671c4bb86cf9c227ab98b6871b9a329fdeeb2da97bdc9db5314b51d3d9a58f84b23ssdeep: 3072:9VwLp37ZXRRB0jy7CQS7uOCiijPYuOjH+Tx+/UyfywqHQT55Su8tJNB6:DwLh7BRVCMFPYuO4vyfyweNu8tJNtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Ransom:Win32/Gandcrab.G!rfn also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.3953 |
| ALYac | Trojan.Ransom.Crysis |
| Cylance | Unsafe |
| Zillya | Trojan.Encoder.Win32.592 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_90% (D) |
| Alibaba | Trojan:Win32/Kryptik.fa7e977f |
| K7GW | Trojan ( 00516fdf1 ) |
| K7AntiVirus | Trojan ( 00516fdf1 ) |
| Cyren | W32/Kryptik.LZ.gen!Eldorado |
| Symantec | Packed.Generic.525 |
| ESET-NOD32 | a variant of Win32/Kryptik.GLKU |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Cynet | Malicious (score: 100) |
| Kaspersky | Trojan-Ransom.Win32.Encoder.acj |
| BitDefender | Trojan.Brsecmon.1 |
| NANO-Antivirus | Trojan.Win32.Encoder.fkqqaw |
| MicroWorld-eScan | Trojan.Brsecmon.1 |
| Tencent | Win32.Trojan.Encoder.Wtnx |
| Ad-Aware | Trojan.Brsecmon.1 |
| Sophos | ML/PE-A + Mal/GandCrab-G |
| Comodo | Malware@#3rx7rjfyokqhu |
| BitDefenderTheta | Gen:NN.ZexaF.34170.nuW@aevfATii |
| TrendMicro | Trojan.Win32.SODINOK.SM.hp |
| McAfee-GW-Edition | BehavesLike.Win32.MultiPlug.dh |
| FireEye | Generic.mg.6ec57cc3a371cedc |
| Emsisoft | Trojan.Brsecmon.1 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | TrojanSpy.Stealer.ei |
| Webroot | W32.Adware.Installcore |
| Avira | HEUR/AGEN.1102745 |
| eGambit | Unsafe.AI_Score_99% |
| Antiy-AVL | Trojan/Generic.ASMalwS.29B8D48 |
| Microsoft | Ransom:Win32/Gandcrab.G!rfn |
| Arcabit | Trojan.Brsecmon.1 |
| GData | Trojan.Brsecmon.1 |
| AhnLab-V3 | Trojan/Win32.Agent.C2741886 |
| McAfee | Trojan-FPST!6EC57CC3A371 |
| MAX | malware (ai score=100) |
| VBA32 | BScope.Trojan.Propagate |
| Malwarebytes | Malware.AI.1248292264 |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | Trojan.Win32.SODINOK.SM.hp |
| Rising | (CLASSIC) |
| Yandex | Trojan.GenAsa!KfdxX7R+qb0 |
| Ikarus | Trojan.Win32.Crypt |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Kryptik.GLKY!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Ransom:Win32/Gandcrab.G!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 Ransom:Win32/Gandcrab.G!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 Ransom:Win32/Gandcrab.G!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:
