VirTool:Win32/Obfuscator.AEC
Daniel Foster
Updated on March 21, 2026
What is VirTool:Win32/Obfuscator.AEC infection?
In this post you will discover about the meaning of VirTool:Win32/Obfuscator.AEC as well as its negative effect on your computer system. Such ransomware are a type of malware that is specified by on the internet fraudulences to demand paying the ransom money by a victim.
In the majority of the instances, VirTool:Win32/Obfuscator.AEC ransomware will certainly advise its sufferers to initiate funds move for the purpose of counteracting the changes that the Trojan infection has presented to the target’s tool.
VirTool:Win32/Obfuscator.AEC Summary
These modifications can be as complies with:
- Injection (inter-process);
- Injection (Process Hollowing);
- Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
- Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.
Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Executed a process and injected code into it, probably while unpacking;
- Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the records situated on the target’s hard disk drive — so the sufferer can no longer use the data;
- Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
| z.whorecord.xyz | Trojan.Ransomlock!g32 |
| a.tomx.xyz | Trojan.Ransomlock!g32 |
VirTool:Win32/Obfuscator.AEC
One of the most common networks through which VirTool:Win32/Obfuscator.AEC are infused are:
- By means of phishing emails;
- As an effect of customer winding up on a resource that holds a destructive software application;
As soon as the Trojan is successfully infused, it will certainly either cipher the information on the target’s PC or avoid the device from working in a proper fashion – while likewise putting a ransom money note that mentions the requirement for the sufferers to impact the repayment for the purpose of decrypting the files or recovering the documents system back to the preliminary condition. In many instances, the ransom money note will show up when the customer restarts the COMPUTER after the system has actually currently been harmed.
VirTool:Win32/Obfuscator.AEC circulation networks.
In different edges of the globe, VirTool:Win32/Obfuscator.AEC expands by leaps and also bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom quantity might differ depending on specific regional (local) setups. The ransom money notes and tricks of extorting the ransom money quantity may differ depending on particular neighborhood (regional) setups.
As an example:
Faulty notifies about unlicensed software.
In specific areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the target’s gadget. The alert after that requires the customer to pay the ransom.
Faulty declarations concerning illegal content.
In countries where software program piracy is less popular, this method is not as efficient for the cyber fraudulences. Conversely, the VirTool:Win32/Obfuscator.AEC popup alert may falsely claim to be stemming from a police organization as well as will certainly report having situated youngster porn or other prohibited information on the device.
VirTool:Win32/Obfuscator.AEC popup alert may falsely assert to be acquiring from a law enforcement institution and will certainly report having located youngster porn or other unlawful information on the tool. The alert will in a similar way contain a requirement for the customer to pay the ransom money.
Technical details
File Info:
crc32: 8708B7A4md5: 06edef0a2013c569e439f3384fe91660name: 06EDEF0A2013C569E439F3384FE91660.mlwsha1: b1895107e23c8bc4d522d02e09f639c9dae0f18esha256: e5d48bba36ba34cdf349b5b3a431ca3d03e07d32e5099c78aee93611a3a28e14sha512: 4af737055585e6e3c5d4680e9ccbe98d88d9c1b1c6a9c66b3e0f43de4400cef60beba4d32c89180b633521c6c00b461b92d531ae6bcb9b1bb3462e1e7024b67cssdeep: 3072:saLzoqdgBgo9W6VHWGaftllJJXhmTMrRGoUI4RwIPkiYmF/gVPHcZh7yTeUz4R/:BLzoqyB1TVLyt/JoBICw6oVmeCUz2ytype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS WindowsVersion Info:
0: [No Data]
VirTool:Win32/Obfuscator.AEC also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Variant.Zusy.326061 |
| FireEye | Generic.mg.06edef0a2013c569 |
| CAT-QuickHeal | Trojanpws.Zbot.9891 |
| ALYac | Gen:Variant.Zusy.326061 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Encpk.ahq (v) |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Riskware ( 0040eff71 ) |
| BitDefender | Gen:Variant.Zusy.326061 |
| K7GW | Riskware ( 0040eff71 ) |
| Cybereason | malicious.a2013c |
| BitDefenderTheta | Gen:NN.ZexaF.34590.oGX@aCqzVOei |
| Cyren | W32/A-c534d058!Eldorado |
| Symantec | Trojan.Ransomlock!g32 |
| ESET-NOD32 | a variant of Win32/Injector.ZCL |
| APEX | Malicious |
| Avast | Win32:Cryptor |
| ClamAV | Win.Trojan.Zbot-60028 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| Alibaba | VirTool:Win32/Obfuscator.cda2d8d9 |
| NANO-Antivirus | Trojan.Win32.Zbot.bdsbhu |
| Rising | Dropper.Generic!8.35E (CLOUD) |
| Ad-Aware | Gen:Variant.Zusy.326061 |
| Emsisoft | Gen:Variant.Zusy.326061 (B) |
| Comodo | Malware@#2dyarurwxuysi |
| F-Secure | |
| DrWeb | Trojan.PWS.Panda.2401 |
| Zillya | Trojan.Zbot.Win32.87451 |
| TrendMicro | TROJ_RANSOM.SMWX |
| McAfee-GW-Edition | BehavesLike.Win32.ZBot.dc |
| Sophos | ML/PE-A + Mal/EncPk-AHQ |
| Ikarus | Trojan.ATRAPS |
| Jiangmin | TrojanSpy.Zbot.cmal |
| eGambit | Unsafe.AI_Score_67% |
| Avira | TR/Dropper.Gen8 |
| MAX | malware (ai score=99) |
| Antiy-AVL | Trojan[Spy]/Win32.Zbot |
| Kingsoft | Win32.Troj.Zbot.gk.(kcloud) |
| Microsoft | VirTool:Win32/Obfuscator.AEC |
| Arcabit | Trojan.Zusy.D4F9AD |
| SUPERAntiSpyware | |
| AhnLab-V3 | Spyware/Win32.Zbot.R44338 |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Gen:Variant.Zusy.326061 |
| Cynet | Malicious (score: 100) |
| Acronis | suspicious |
| McAfee | PWS-Zbot.gen.arb |
| TACHYON | Trojan-Spy/W32.ZBot.233984.Y |
| VBA32 | BScope.TrojanRansom.Foreign |
| Malwarebytes | |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | TROJ_RANSOM.SMWX |
| Tencent | Malware.Win32.Gencirc.10c7e7e4 |
| Yandex | Trojan.GenAsa!RWjEvjdnE4k |
| SentinelOne | Static AI – Malicious PE |
| Fortinet | W32/Asprox.B!tr |
| Webroot | W32.Trojan.Ransomlock |
| AVG | Win32:Cryptor |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Qihoo-360 | HEUR/Malware.QVM04.Gen |
How to remove VirTool:Win32/Obfuscator.AEC 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.AEC 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.AEC you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
