MSIL/Injector.BLB
Sarah Oconnell
Updated on February 28, 2026
What is MSIL/Injector.BLB infection?
In this article you will certainly locate regarding the meaning of MSIL/Injector.BLB and its negative influence on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to demand paying the ransom by a target.
In the majority of the instances, MSIL/Injector.BLB virus will certainly instruct its victims to initiate funds move for the purpose of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s device.
MSIL/Injector.BLB Summary
These modifications can be as adheres to:
- Injection (inter-process);
- Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
- 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.
- Detected script timer window indicative of sleep style evasion;
- 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.
- A process created a hidden window;
- A scripting utility was executed;
- 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.
- Creates a copy of itself;
- Ciphering the records located on the sufferer’s disk drive — so the victim can no more utilize the information;
- Preventing routine accessibility 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-Ransom.Win32.Blocker.bhuj |
| a.tomx.xyz | Trojan-Ransom.Win32.Blocker.bhuj |
MSIL/Injector.BLB
The most typical channels through which MSIL/Injector.BLB Ransomware Trojans are infused are:
- By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
- As a consequence of user winding up on a resource that organizes a malicious software;
As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the target’s computer or avoid the tool from working in an appropriate manner – while also placing a ransom money note that discusses the demand for the targets to effect the payment for the purpose of decrypting the records or restoring the file system back to the initial condition. In a lot of instances, the ransom note will certainly come up when the client restarts the PC after the system has already been damaged.
MSIL/Injector.BLB circulation networks.
In numerous edges of the world, MSIL/Injector.BLB grows by leaps and bounds. Nonetheless, the ransom money notes as well as methods of obtaining the ransom money amount might differ depending on certain neighborhood (local) setups. The ransom notes and also methods of extorting the ransom amount may vary depending on particular regional (local) settings.
As an example:
Faulty signals about unlicensed software program.
In particular locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications allowed on the victim’s gadget. The alert then requires the individual to pay the ransom money.
Faulty declarations about unlawful material.
In countries where software program piracy is much less preferred, this technique is not as efficient for the cyber scams. Alternatively, the MSIL/Injector.BLB popup alert might falsely assert to be stemming from a law enforcement organization as well as will report having situated child porn or other unlawful data on the tool.
MSIL/Injector.BLB popup alert might falsely assert to be acquiring from a law enforcement establishment as well as will report having situated kid porn or various other prohibited data on the device. The alert will in a similar way contain a demand for the customer to pay the ransom money.
Technical details
File Info:
crc32: 89C6D648md5: 096ac7d0d775fc3b95a9de2e35111964name: 096AC7D0D775FC3B95A9DE2E35111964.mlwsha1: db730eb390e1f7e69229dfa766015b939f1baeffsha256: a5f7b9a0d4837382f1e3fda46ab2cb06512a51f5154fb27771a8869552da800asha512: 76de91190baa51967e3f0be6e653c08042878b840ac964b7f1b2082385699635c1b1b94d866905f0ec91742822cad03cf8900ffbf9e0f6d6ff4e5a3170b8cf46ssdeep: 6144:8W8H4nXtAEIeVrJ5tNgf6YbH8OfBxZu/soHFDW2Dx0KwjYeYFx9wML1Bg1nja4X:CAzs113Zu/soHFDZx0KwjYFr9bg1vxrtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
0: [No Data]
MSIL/Injector.BLB also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Riskware ( 0040eff71 ) |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Variant.Kazy.183168 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_70% (D) |
| K7GW | Riskware ( 0040eff71 ) |
| Cybereason | malicious.0d775f |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of MSIL/Injector.BLB |
| APEX | Malicious |
| Avast | MSIL:Agent-AIX [Trj] |
| Kaspersky | Trojan-Ransom.Win32.Blocker.bhuj |
| BitDefender | Gen:Variant.Kazy.183168 |
| NANO-Antivirus | Trojan.Win32.Blocker.btkiwl |
| MicroWorld-eScan | Gen:Variant.Kazy.183168 |
| Tencent | Win32.Trojan.Blocker.dos |
| Ad-Aware | Gen:Variant.Kazy.183168 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#19kxv48dm6qjo |
| BitDefenderTheta | Gen:NN.ZemsilF.34722.BmW@aiiTNaj |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | TROJ_SPNR.11FR13 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.gm |
| FireEye | Generic.mg.096ac7d0d775fc3b |
| Emsisoft | Gen:Variant.Kazy.183168 (B) |
| SentinelOne | Static AI – Malicious PE |
| Webroot | W32.Malware.Gen |
| Avira | TR/Dropper.MSIL.Gen |
| eGambit | Unsafe.AI_Score_100% |
| Antiy-AVL | Trojan/Generic.ASMalwS.26D63C |
| Microsoft | Trojan:Win32/Tiggre!rfn |
| Arcabit | Trojan.Kazy.D2CB80 |
| AegisLab | Trojan.Win32.Generic.lWjm |
| ZoneAlarm | Trojan-Ransom.Win32.Blocker.bhuj |
| GData | Gen:Variant.Kazy.183168 |
| McAfee | Artemis!096AC7D0D775 |
| MAX | malware (ai score=80) |
| VBA32 | Hoax.Blocker |
| Panda | Generic Malware |
| TrendMicro-HouseCall | TROJ_SPNR.11FR13 |
| Yandex | Trojan.Blocker!w9FlBLr0LNE |
| Ikarus | Trojan-Ransom.Blocker |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | MSIL/Injector.BLV!tr |
| AVG | MSIL:Agent-AIX [Trj] |
| Paloalto | generic.ml |
How to remove MSIL/Injector.BLB 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 MSIL/Injector.BLB 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 MSIL/Injector.BLB you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
