Ransom:Win32/Lockbit.SA!MSR
Christopher Davis
Updated on April 10, 2026
What is Ransom:Win32/Lockbit.SA!MSR infection?
In this short article you will certainly find about the interpretation of Ransom:Win32/Lockbit.SA!MSR and its unfavorable influence on your computer. Such ransomware are a form of malware that is specified by online fraudulences to require paying the ransom money by a sufferer.
In the majority of the cases, Ransom:Win32/Lockbit.SA!MSR ransomware will certainly instruct its sufferers to launch funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the target’s tool.
Ransom:Win32/Lockbit.SA!MSR Summary
These modifications can be as adheres to:
- A process attempted to delay the analysis task.;
- Attempts to connect to a dead IP:Port (508 unique times);
- A process created a hidden window;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Uses Windows utilities for basic functionality;
- Attempts to delete volume shadow copies;
- Attempts to stop active services;
- 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!
- Modifies boot configuration settings;
- 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
- Writes a potential ransom message to disk;
- Clears Windows events or logs;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Uses suspicious command line tools or Windows utilities;
- Ciphering the papers found on the target’s hard disk drive — so the sufferer can no more make use of the information;
- Preventing routine access to the victim’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 | Generic.Ransom.LockBit.1F9EC5A4 |
| a.tomx.xyz | Generic.Ransom.LockBit.1F9EC5A4 |
Ransom:Win32/Lockbit.SA!MSR
One of the most normal channels through which Ransom:Win32/Lockbit.SA!MSR Ransomware are injected are:
- By ways of phishing e-mails;
- As a consequence of customer winding up on a resource that holds a harmful software program;
As soon as the Trojan is successfully injected, it will certainly either cipher the information on the target’s computer or protect against the device from functioning in an appropriate manner – while also putting a ransom money note that points out the demand for the sufferers to effect the settlement for the objective of decrypting the files or restoring the file system back to the initial problem. In many instances, the ransom money note will certainly turn up when the customer restarts the PC after the system has currently been damaged.
Ransom:Win32/Lockbit.SA!MSR distribution networks.
In numerous edges of the globe, Ransom:Win32/Lockbit.SA!MSR expands by leaps and also bounds. Nevertheless, the ransom notes and also methods of extorting the ransom amount may vary depending on certain neighborhood (regional) settings. The ransom notes as well as techniques of obtaining the ransom money quantity might differ depending on certain neighborhood (regional) settings.
For example:
Faulty informs concerning unlicensed software program.
In particular locations, the Trojans typically wrongfully report having found some unlicensed applications made it possible for on the target’s device. The sharp after that requires the user to pay the ransom money.
Faulty statements about prohibited web content.
In nations where software application piracy is less popular, this technique is not as effective for the cyber fraudulences. Conversely, the Ransom:Win32/Lockbit.SA!MSR popup alert might falsely claim to be originating from a police establishment as well as will report having located kid porn or various other prohibited data on the gadget.
Ransom:Win32/Lockbit.SA!MSR popup alert might wrongly assert to be acquiring from a regulation enforcement organization as well as will report having situated child porn or various other unlawful information on the device. The alert will in a similar way contain a need for the user to pay the ransom.
Technical details
File Info:
crc32: F33418A4md5: ef4a5d286011e8cd66514fa07ac99a29name: EF4A5D286011E8CD66514FA07AC99A29.mlwsha1: 8458579dd79056cdddbab67f3c82832acd00ab6dsha256: 3b52db44c2cdd8adfacb906362837ed449e96fcf761de4b1f26388b66b6edabesha512: 3b71b1b5bd5717728cb1435c88555d2bc9dbc30d735d34798cb160023321e2b6cb97af8de6a6e80ac49b6b911fe0878863fb50c556a1fce918f305110753b2a7ssdeep: 3072:V6ZkRGjkBrmKmY99UpkD1/34bIpVSrtLmqc2LVMMqqD/h2LuTeONA5tIHVc:IS9rLPPUpa3VVEtLXcCqqD/hOQnaMctype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Ransom:Win32/Lockbit.SA!MSR also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware2 |
| K7AntiVirus | Trojan ( 0056e25c1 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.31074 |
| Cynet | Malicious (score: 100) |
| ALYac | Generic.Ransom.LockBit.1F9EC5A4 |
| Cylance | Unsafe |
| Zillya | Trojan.Filecoder.Win32.15977 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| K7GW | Trojan ( 0056e25c1 ) |
| Cybereason | malicious.86011e |
| Symantec | Ransom.Wannacry |
| ESET-NOD32 | Win32/Filecoder.Lockbit.B |
| Zoner | Trojan.Win32.107782 |
| APEX | Malicious |
| Avast | Win32:RansomX-gen [Ransom] |
| ClamAV | Win.Ransomware.LockBitCombined-9375766-1 |
| Kaspersky | HEUR:Trojan-Ransom.Win32.Lockbit.vho |
| BitDefender | Generic.Ransom.LockBit.1F9EC5A4 |
| NANO-Antivirus | Trojan.Win32.Wanna.hxahmz |
| ViRobot | Trojan.Win32.Lockbit.149504 |
| MicroWorld-eScan | Generic.Ransom.LockBit.1F9EC5A4 |
| Tencent | Malware.Win32.Gencirc.10ce3940 |
| Ad-Aware | Generic.Ransom.LockBit.1F9EC5A4 |
| Sophos | Mal/Generic-R + Troj/Lockbit-C |
| BitDefenderTheta | AI:Packer.EEE88D7D20 |
| TrendMicro | Ransom.Win32.LOCKBIT.SMCET |
| McAfee-GW-Edition | BehavesLike.Win32.PWSZbot.ch |
| FireEye | Generic.mg.ef4a5d286011e8cd |
| Emsisoft | Generic.Ransom.LockBit.1F9EC5A4 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Wanna.kt |
| Avira | TR/Crypt.XPACK.Gen7 |
| Microsoft | Ransom:Win32/Lockbit.SA!MSR |
| Gridinsoft | Ransom.Win32.Filecoder.sd!s1 |
| Arcabit | Generic.Ransom.LockBit.1F9EC5A4 |
| GData | Generic.Ransom.LockBit.1F9EC5A4 |
| TACHYON | Ransom/W32.LockBit.149504 |
| AhnLab-V3 | Malware/Win32.Generic.C4197762 |
| Acronis | suspicious |
| McAfee | Ransom-Lockbit!EF4A5D286011 |
| MAX | malware (ai score=88) |
| VBA32 | BScope.Trojan.DelShad |
| Malwarebytes | Ransom.LockBit |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | Ransom.Win32.LOCKBIT.SMCET |
| Rising | Ransom.LockBit!1.C39F (RDMK:cmRtazofOjzOOqINdhXy2IPHMQ9V) |
| Ikarus | Trojan-Ransom.LockBit |
| Fortinet | W32/LockBit.F84F!tr.ransom |
| AVG | Win32:RansomX-gen [Ransom] |
How to remove Ransom:Win32/Lockbit.SA!MSR 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/Lockbit.SA!MSR 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/Lockbit.SA!MSR you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
