Ransom:Win32/Weenloc
Sarah Oconnell
Updated on April 14, 2026
What is Ransom:Win32/Weenloc infection?
In this article you will certainly discover regarding the meaning of Ransom:Win32/Weenloc and also its adverse impact on your computer system. Such ransomware are a type of malware that is clarified by online scams to require paying the ransom by a target.
In the majority of the situations, Ransom:Win32/Weenloc infection will certainly instruct its targets to start funds transfer for the objective of counteracting the amendments that the Trojan infection has presented to the victim’s device.
Ransom:Win32/Weenloc Summary
These alterations can be as adheres to:
- 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.
- Expresses interest in specific running processes;
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
- Unconventionial language used in binary resources: Russian;
- Installs itself for autorun at Windows startup.
There is simple tactic using the Windows startup folder located at:
C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.The registry run keys perform the same action, and can be located in different locations:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
- Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Attempts to modify Explorer settings to prevent hidden files from being displayed;
- Ciphering the documents located on the victim’s hard drive — so the sufferer can no longer make use of the data;
- Preventing regular accessibility to the target’s workstation;
Ransom:Win32/Weenloc
One of the most common networks where Ransom:Win32/Weenloc are injected are:
- By means of phishing emails;
- As an effect of user ending up on a resource that organizes a destructive software program;
As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or prevent the tool from operating in an appropriate fashion – while additionally positioning a ransom note that discusses the need for the targets to impact the repayment for the objective of decrypting the papers or bring back the data system back to the preliminary condition. In most circumstances, the ransom note will show up when the customer reboots the PC after the system has actually already been damaged.
Ransom:Win32/Weenloc circulation networks.
In various corners of the world, Ransom:Win32/Weenloc grows by leaps and bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom money amount may differ depending upon particular local (regional) setups. The ransom notes and also methods of obtaining the ransom money amount might vary depending on specific regional (regional) settings.
For instance:
Faulty alerts about unlicensed software application.
In particular areas, the Trojans usually wrongfully report having spotted some unlicensed applications enabled on the target’s gadget. The sharp then requires the user to pay the ransom.
Faulty declarations concerning unlawful web content.
In countries where software piracy is much less preferred, this method is not as efficient for the cyber frauds. Alternatively, the Ransom:Win32/Weenloc popup alert may incorrectly claim to be deriving from a police organization and also will certainly report having situated kid pornography or various other unlawful information on the device.
Ransom:Win32/Weenloc popup alert might incorrectly assert to be acquiring from a legislation enforcement institution as well as will report having situated child porn or various other unlawful information on the tool. The alert will in a similar way have a demand for the user to pay the ransom money.
Technical details
File Info:
crc32: 5B887149md5: 857b78e9a2573697c40952bbaa14e991name: openallachivementsteamgames.exesha1: 30291c102b911e0a68a3c451c565db3e5e22f76asha256: 27dcb9a367cfb67c834f95aa889fcf77ba5a26215629d21bf80e3c243cb8ed19sha512: 5ac82a5c755bbf1a907b1064514eaf9e6a23a83971b35f7f39beb1cc30a7d5d50ba3815c62c19c4a0b76f9f960783a1f6aecc406348a2222baf0d6abebc73757ssdeep: 6144:sLy84u9nSO2GjZkD10BIY3rb1YfBdfpoZ3u/Ht52w6JSeiFPX5CB:4+u9nx2GjMY3XKfd/H/9PABtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Ransom:Win32/Weenloc also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.BitwanX.Trojan |
| MicroWorld-eScan | Trojan.Generic.5848174 |
| FireEye | Generic.mg.857b78e9a2573697 |
| CAT-QuickHeal | Ransom.Weenloc.A8 |
| Qihoo-360 | HEUR/QVM05.1.633F.Malware.Gen |
| ALYac | Trojan.Generic.5848174 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Birele.mby (v) |
| Sangfor | Malware |
| K7AntiVirus | Trojan ( 0039911e1 ) |
| BitDefender | Trojan.Generic.5848174 |
| K7GW | Trojan ( 0039911e1 ) |
| Cybereason | malicious.9a2573 |
| TrendMicro | Ransom_WINLOCK.SM |
| BitDefenderTheta | AI:Packer.57603CFA21 |
| F-Prot | W32/Trojan2.OAEZ |
| Symantec | Trojan.Ransomlock |
| ESET-NOD32 | Win32/LockScreen.AGU |
| Baidu | Win32.Trojan.LockScreen.b |
| APEX | Malicious |
| Avast | Win32:LockScreen-AHV [Trj] |
| ClamAV | Win.Trojan.Fullscreen-41 |
| GData | Trojan.Generic.5848174 |
| Kaspersky | Trojan-Ransom.Win32.Blocker.jzec |
| Alibaba | Ransom:Win32/Blocker.e556b7ed |
| NANO-Antivirus | Trojan.Win32.Fullscreen.crnep |
| ViRobot | Trojan.Win32.A.ChameleonUnlicence.383298 |
| Tencent | Trojan-Ransom.Win32.Blocker.jzec |
| Ad-Aware | Trojan.Generic.5848174 |
| TACHYON | Ransom/W32.DP-PornoAsset.407040 |
| Sophos | Mal/Ransom-AI |
| Comodo | TrojWare.Win32.Ransom.Fullscreen.fgt@4t6ar8 |
| F-Secure | |
| DrWeb | Trojan.Winlock.3333 |
| Zillya | Trojan.Fullscreen.Win32.35 |
| Invincea | heuristic |
| Trapmine | malicious.high.ml.score |
| Emsisoft | Trojan.Generic.5848174 (B) |
| Ikarus | Trojan-Ransom.Fullscreen |
| Cyren | W32/Trojan.GDVD-7096 |
| Jiangmin | Trojan/Fullscreen.ak |
| Avira | TR/ATRAPS.Gen |
| Antiy-AVL | Trojan[Ransom]/Win32.PornoAsset.cioy |
| Endgame | malicious (high confidence) |
| Arcabit | Trojan.Generic.D593C6E |
| SUPERAntiSpyware | |
| AhnLab-V3 | Trojan/Win32.Atraps.R214152 |
| ZoneAlarm | Trojan-Ransom.Win32.Blocker.jzec |
| Microsoft | Ransom:Win32/Weenloc |
| Cynet | Malicious (score: 100) |
| TotalDefense | Win32/Ransom.PC |
| McAfee | Trojan-FAZX!857B78E9A257 |
| MAX | malware (ai score=89) |
| VBA32 | Hoax.PornoAsset |
| Malwarebytes | Trojan.Winlock |
| Panda | Generic Malware |
| Zoner | Trojan.Win32.46437 |
| TrendMicro-HouseCall | Ransom_WINLOCK.SM |
| Rising | Trojan.Win32.Weenloc.a (CLOUD) |
| Yandex | Trojan.WinBlock.Black.Gen.AA |
| SentinelOne | DFI – Suspicious PE |
| eGambit | Unsafe.AI_Score_99% |
| Fortinet | W32/LockScreen.AGU!tr |
| AVG | Win32:LockScreen-AHV [Trj] |
| CrowdStrike | win/malicious_confidence_100% (W) |
| MaxSecure | Trojan.Malware.6466044.susgen |
How to remove Ransom:Win32/Weenloc ransomware?
The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.">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/Weenloc 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/Weenloc you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
