VirTool:Win32/Obfuscator.QV!bit
Emily Beck
Updated on March 31, 2026
What is VirTool:Win32/Obfuscator.QV!bit infection?
In this short article you will discover concerning the meaning of VirTool:Win32/Obfuscator.QV!bit as well as its negative impact on your computer system. Such ransomware are a form of malware that is specified by on the internet scams to require paying the ransom money by a victim.
Most of the situations, VirTool:Win32/Obfuscator.QV!bit virus will certainly instruct its victims to start funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s tool.
VirTool:Win32/Obfuscator.QV!bit Summary
These adjustments can be as follows:
- Executable code extraction;
- Creates RWX memory;
- Unconventionial language used in binary resources: Spanish;
- The binary likely contains encrypted or compressed data.;
- The executable is compressed using UPX;
- Attempts to repeatedly call a single API many times in order to delay analysis time;
- Exhibits possible ransomware file modification behavior;
- Creates a hidden or system file;
- Network activity detected but not expressed in API logs;
- Checks the CPU name from registry, possibly for anti-virtualization;
- Anomalous binary characteristics;
- Ciphering the files situated on the sufferer’s disk drive — so the sufferer can no more use the information;
- Preventing normal accessibility to the sufferer’s workstation;
VirTool:Win32/Obfuscator.QV!bit
The most regular channels whereby VirTool:Win32/Obfuscator.QV!bit are injected are:
- By means of phishing emails;
- As a consequence of individual ending up on a resource that organizes a harmful software;
As soon as the Trojan is successfully infused, it will certainly either cipher the data on the target’s PC or stop the device from working in an appropriate fashion – while likewise putting a ransom money note that mentions the demand for the targets to impact the repayment for the objective of decrypting the files or recovering the file system back to the first condition. In the majority of circumstances, the ransom note will certainly show up when the client reboots the PC after the system has actually currently been harmed.
VirTool:Win32/Obfuscator.QV!bit circulation channels.
In numerous corners of the world, VirTool:Win32/Obfuscator.QV!bit expands by leaps and bounds. Nevertheless, the ransom notes and also methods of obtaining the ransom money quantity might vary relying on certain neighborhood (local) setups. The ransom notes and also tricks of extorting the ransom money amount might vary depending on specific neighborhood (regional) setups.
For instance:
Faulty signals regarding unlicensed software application.
In particular areas, the Trojans usually wrongfully report having found some unlicensed applications allowed on the target’s tool. The alert after that requires the customer to pay the ransom money.
Faulty declarations about prohibited content.
In countries where software application piracy is much less prominent, this technique is not as effective for the cyber frauds. Conversely, the VirTool:Win32/Obfuscator.QV!bit popup alert might wrongly declare to be deriving from a law enforcement organization and also will report having situated kid pornography or other unlawful information on the tool.
VirTool:Win32/Obfuscator.QV!bit popup alert may incorrectly assert to be deriving from a regulation enforcement establishment and will certainly report having situated child porn or various other prohibited data on the gadget. The alert will likewise have a demand for the customer to pay the ransom money.
Technical details
File Info:
crc32: BD6F262Emd5: c8c0699fe58162a87c2dc29f1dfb60cename: C8C0699FE58162A87C2DC29F1DFB60CE.mlwsha1: c4ec843c6e4983e1ee5e84afb84e86b81e8f57f2sha256: 9ad47f6ac9e174ed888bc9d4a81ac0334b0d39c898dd108fe230c5c87f092ca1sha512: b5d750d5ccc2ff44ca7d0de334912df6eefa165c86316e0cdc5a8a297c24cb9db8e98cb622d091008d00075f959406c2a61923e43c88b408e63497886f709925ssdeep: 3072:UCC6RW1YASGI90RDsEgOYaLbXWgLZnwhRZBVlHyhYZjE84reyNXs8WYoeGb0ZlQ:drCSSDsEgOlZnqRZBOhXid7b2KeQnbqtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressedVersion Info:
0: [No Data]
VirTool:Win32/Obfuscator.QV!bit also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 0054b8501 ) |
| Lionic | Trojan.Win32.GandCrypt.H!c |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| ALYac | Trojan.Ransom.GandCrab |
| Cylance | Unsafe |
| Zillya | Trojan.GandCrypt.Win32.2080 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Ransom:Win32/GandCrypt.958334e9 |
| K7GW | Trojan ( 0054b8501 ) |
| Cybereason | malicious.fe5816 |
| Cyren | W32/S-c52b1bf2!Eldorado |
| ESET-NOD32 | a variant of Win32/Kryptik.GRVY |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan-Ransom.Win32.GandCrypt.imf |
| BitDefender | Gen:Variant.Ransom.1646 |
| NANO-Antivirus | Trojan.Win32.GandCrypt.foyxol |
| MicroWorld-eScan | Gen:Variant.Ransom.1646 |
| Tencent | Win32.Trojan.Gandcrypt.Tayi |
| Ad-Aware | Gen:Variant.Ransom.1646 |
| Sophos | Mal/Generic-S + Mal/Qbot-X |
| Comodo | Malware@#zae750msc08j |
| F-Secure | |
| BitDefenderTheta | Gen:NN.ZexaF.34796.pmGfaan3HccG |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.dc |
| FireEye | Generic.mg.c8c0699fe58162a8 |
| Emsisoft | Gen:Variant.Ransom.GandCrab.2147 (B) |
| Jiangmin | Trojan.GandCrypt.zh |
| Avira | TR/Crypt.ULPM.Gen2 |
| eGambit | Unsafe.AI_Score_69% |
| Antiy-AVL | Trojan/Generic.ASMalwS.2B1E533 |
| Microsoft | VirTool:Win32/Obfuscator.QV!bit |
| Arcabit | Trojan.Ransom.GandCrab.D863 |
| ZoneAlarm | Trojan-Ransom.Win32.GandCrypt.imf |
| GData | Gen:Variant.Ransom.1646 |
| AhnLab-V3 | Trojan/Win32.MalPe.R265570 |
| Acronis | suspicious |
| McAfee | Artemis!C8C0699FE581 |
| MAX | malware (ai score=100) |
| VBA32 | BScope.Trojan.AntiAV |
| Panda | Trj/Genetic.gen |
| Yandex | Trojan.GandCrypt!BsHmHm+Brsk |
| SentinelOne | Static AI – Suspicious PE |
| MaxSecure | Trojan.Malware.74238594.susgen |
| Fortinet | W32/Kryptik.GRUH!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.GandCrab.HwsBEpsA |
How to remove VirTool:Win32/Obfuscator.QV!bit 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/Obfuscator.QV!bit 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/Obfuscator.QV!bit you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
