Win32/MBRlock.BA
Ava White
Updated on April 08, 2026
What is Win32/MBRlock.BA infection?
In this post you will discover regarding the interpretation of Win32/MBRlock.BA and its adverse influence on your computer. Such ransomware are a kind of malware that is clarified by on-line frauds to require paying the ransom by a sufferer.
Most of the cases, Win32/MBRlock.BA ransomware will advise its sufferers to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the victim’s device.
Win32/MBRlock.BA Summary
These adjustments can be as complies with:
- Starts servers listening on 0.0.0.0:19730;
- Unconventionial binary language: Chinese (Simplified);
- Unconventionial language used in binary resources: Chinese (Simplified);
- Likely installs a bootkit via raw harddisk modifications;
- Attempts to restart the guest VM;
- 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 copy of itself;
- Ciphering the documents situated on the sufferer’s hard disk — so the sufferer can no more utilize the data;
- Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Win32/MBRlock.BA
The most normal channels whereby Win32/MBRlock.BA Trojans are infused are:
- By methods of phishing emails;
- As a consequence of customer ending up on a resource that organizes a destructive software;
As soon as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s computer or prevent the gadget from functioning in an appropriate manner – while also putting a ransom money note that points out the need for the sufferers to effect the payment for the function of decrypting the records or bring back the data system back to the preliminary problem. In the majority of circumstances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has already been damaged.
Win32/MBRlock.BA circulation channels.
In numerous edges of the world, Win32/MBRlock.BA grows by leaps as well as bounds. Nonetheless, the ransom money notes as well as tricks of obtaining the ransom quantity might differ relying on specific regional (regional) setups. The ransom notes and methods of extorting the ransom money quantity may differ depending on specific regional (regional) settings.
For instance:
Faulty signals regarding unlicensed software application.
In particular locations, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the sufferer’s gadget. The sharp then demands the user to pay the ransom money.
Faulty statements regarding illegal material.
In nations where software program piracy is less popular, this technique is not as efficient for the cyber fraudulences. Additionally, the Win32/MBRlock.BA popup alert may wrongly assert to be stemming from a law enforcement institution and will certainly report having situated kid porn or various other illegal data on the tool.
Win32/MBRlock.BA popup alert may wrongly declare to be acquiring from a law enforcement institution and also will report having situated youngster pornography or various other unlawful information on the tool. The alert will in a similar way consist of a need for the user to pay the ransom money.
Technical details
File Info:
crc32: 95AB3942md5: b1816673c78965a2febf7e7018340c18name: B1816673C78965A2FEBF7E7018340C18.mlwsha1: 01cc158f347044cb40aafb2417c01c817b8fe236sha256: e16d5797d519fdee40d1df1002813f401ac113ccefd0864b2f83f5c65c40c764sha512: 87e0af4243feaf2d82c692f72be273582af7cbf70b8e45ef1619aff221291fe6da3939b0afa82794b3ca8104eb675494f963c23846be3b170aed42ae02c5467cssdeep: 24576:NI9/0+iCV6gNNuSg+Az2f/MhzmTZiUytwzlmD4:NI9/4UNuU1/8zmI5D4type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: x672cx6e90x7801x6765x81eawww.xiaodao.laFileVersion: 1.0.0.0CompanyName: x672cx6e90x7801x6765x81eawww.xiaodao.laComments: x672cx6e90x7801x6765x81eawww.xiaodao.laProductName: x6613x8bedx8a00x7a0bx5e8fProductVersion: 1.0.0.0FileDescription: x672cx6e90x7801x6765x81eawww.xiaodao.laTranslation: 0x0804 0x04b0
Win32/MBRlock.BA also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 005246d51 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Siggen12.31327 |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Ransom.MBRLock.3 |
| Cylance | Unsafe |
| Sangfor | Virus_Suspicious.Win32.Sality.ae |
| CrowdStrike | win/malicious_confidence_90% (W) |
| K7GW | Trojan ( 005246d51 ) |
| Cybereason | malicious.3c7896 |
| Cyren | W32/Agent.EW.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/MBRlock.BA |
| APEX | Malicious |
| Avast | Win32:Trojan-gen |
| ClamAV | Win.Malware.Zusy-6840460-0 |
| Kaspersky | Trojan-Ransom.Win32.Foreign.naew |
| BitDefender | Gen:Variant.Ransom.MBRLock.3 |
| MicroWorld-eScan | Gen:Variant.Ransom.MBRLock.3 |
| Tencent | Win32.Trojan.Foreign.Pdvl |
| Ad-Aware | Gen:Variant.Ransom.MBRLock.3 |
| Sophos | Generic ML PUA (PUA) |
| Comodo | Worm.Win32.Dropper.RA@1qraug |
| BitDefenderTheta | Gen:NN.ZexaF.34608.fr0@aun9HIcb |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom.Win32.MBRLOCKER.SM |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.th |
| FireEye | Generic.mg.b1816673c78965a2 |
| Emsisoft | Gen:Variant.Ransom.MBRLock.3 (B) |
| SentinelOne | Static AI – Malicious PE |
| Avira | TR/Ransom.MBRlock.woltx |
| eGambit | Unsafe.AI_Score_97% |
| Microsoft | Trojan:Win32/Emotet!ml |
| GData | Gen:Variant.Ransom.MBRLock.3 |
| AhnLab-V3 | Unwanted/Win32.HackTool.R187811 |
| McAfee | Artemis!B1816673C789 |
| MAX | malware (ai score=80) |
| Malwarebytes | Trojan.FlyStudio |
| TrendMicro-HouseCall | Ransom.Win32.MBRLOCKER.SM |
| Rising | Ransom.Dexcrypt!1.B151 (RDMK:cmRtazr82HIjvMwxsrz3+68TLzb3) |
| Ikarus | Trojan.Win32.MBRlock |
| Fortinet | W32/MBRlock.BA!tr.ransom |
| AVG | Win32:Trojan-gen |
| Qihoo-360 | Trojan.Win32.Made.I |
How to remove Win32/MBRlock.BA 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 Win32/MBRlock.BA 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 Win32/MBRlock.BA you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
