Trojan:Win32/CryptInject.RBA!MTB
Olivia Norman
Updated on March 26, 2026
What is Trojan:Win32/CryptInject.RBA!MTB infection?
In this article you will discover concerning the meaning of Trojan:Win32/CryptInject.RBA!MTB and its adverse impact on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom money by a victim.
In the majority of the instances, Trojan:Win32/CryptInject.RBA!MTB ransomware will instruct its sufferers to start funds move for the objective of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s device.
Trojan:Win32/CryptInject.RBA!MTB Summary
These alterations can be as follows:
- 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.
- A process attempted to delay the analysis task.;
- Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
- Performs some HTTP requests;
- Unconventionial language used in binary resources: Sanskrit;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Detects Avast Antivirus through the presence of a library;
- Detects SunBelt Sandbox through the presence of a library;
- Detects Sandboxie through the presence of a library;
- Attempts to remove evidence of file being downloaded from the Internet;
- 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.
- Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
- Operates on local firewall’s policies and settings;
- Creates a copy of itself;
- Attempts to modify or disable Security Center warnings;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the documents found on the victim’s hard disk — so the victim can no more use the information;
- Preventing normal 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 | Ransom.Wannacry |
| a.tomx.xyz | Ransom.Wannacry |
| tldrnet.top | Ransom.Wannacry |
| loeghaiofiehfihf.to | Ransom.Wannacry |
| loirgsiorgididii.to | Ransom.Wannacry |
| lefiefijiejdijef.to | Ransom.Wannacry |
| linbeafbiaebfiie.to | Ransom.Wannacry |
| loueafhuoaefhefu.to | Ransom.Wannacry |
| lpleflpokadkeoot.to | Ransom.Wannacry |
| laefneabdmemdnaf.to | Ransom.Wannacry |
| lezaeazdgzegdget.to | Ransom.Wannacry |
| ladbabbabefnefmf.to | Ransom.Wannacry |
| lauedaiednaibduf.to | Ransom.Wannacry |
| leuaueufuanbbgbg.to | Ransom.Wannacry |
| lgauheudbbchaiii.to | Ransom.Wannacry |
| lploaeieifuebaub.to | Ransom.Wannacry |
| lfubaebeanfienfi.to | Ransom.Wannacry |
| lefiaeieiififnnf.to | Ransom.Wannacry |
| lbdadnmolaedbfau.to | Ransom.Wannacry |
| lnabeuffhshsueur.to | Ransom.Wannacry |
| llpaenimonadfueh.to | Ransom.Wannacry |
| laedvezdeahfhuea.to | Ransom.Wannacry |
| lganieeidiehgihe.to | Ransom.Wannacry |
| toeghaiofiehfihf.ws | Ransom.Wannacry |
| toirgsiorgididii.ws | Ransom.Wannacry |
| tefiefijiejdijef.ws | Ransom.Wannacry |
| tinbeafbiaebfiie.ws | Ransom.Wannacry |
| toueafhuoaefhefu.ws | Ransom.Wannacry |
| tpleflpokadkeoot.ws | Ransom.Wannacry |
| taefneabdmemdnaf.ws | Ransom.Wannacry |
| tezaeazdgzegdget.ws | Ransom.Wannacry |
| tadbabbabefnefmf.ws | Ransom.Wannacry |
| tauedaiednaibduf.ws | Ransom.Wannacry |
| teuaueufuanbbgbg.ws | Ransom.Wannacry |
| tgauheudbbchaiii.ws | Ransom.Wannacry |
| tploaeieifuebaub.ws | Ransom.Wannacry |
| tfubaebeanfienfi.ws | Ransom.Wannacry |
| tefiaeieiififnnf.ws | Ransom.Wannacry |
| tbdadnmolaedbfau.ws | Ransom.Wannacry |
| tnabeuffhshsueur.ws | Ransom.Wannacry |
| tlpaenimonadfueh.ws | Ransom.Wannacry |
| taedvezdeahfhuea.ws | Ransom.Wannacry |
| tganieeidiehgihe.ws | Ransom.Wannacry |
| soeghaiofiehfihf.ru | Ransom.Wannacry |
| soirgsiorgididii.ru | Ransom.Wannacry |
| sefiefijiejdijef.ru | Ransom.Wannacry |
| sinbeafbiaebfiie.ru | Ransom.Wannacry |
| soueafhuoaefhefu.ru | Ransom.Wannacry |
| spleflpokadkeoot.ru | Ransom.Wannacry |
| saefneabdmemdnaf.ru | Ransom.Wannacry |
| sezaeazdgzegdget.ru | Ransom.Wannacry |
| sadbabbabefnefmf.ru | Ransom.Wannacry |
| sauedaiednaibduf.ru | Ransom.Wannacry |
| seuaueufuanbbgbg.ru | Ransom.Wannacry |
| sgauheudbbchaiii.ru | Ransom.Wannacry |
| sploaeieifuebaub.ru | Ransom.Wannacry |
| sfubaebeanfienfi.ru | Ransom.Wannacry |
| sefiaeieiififnnf.ru | Ransom.Wannacry |
| sbdadnmolaedbfau.ru | Ransom.Wannacry |
| snabeuffhshsueur.ru | Ransom.Wannacry |
| slpaenimonadfueh.ru | Ransom.Wannacry |
| saedvezdeahfhuea.ru | Ransom.Wannacry |
| sganieeidiehgihe.ru | Ransom.Wannacry |
| noeghaiofiehfihf.su | Ransom.Wannacry |
| noirgsiorgididii.su | Ransom.Wannacry |
| nefiefijiejdijef.su | Ransom.Wannacry |
| ninbeafbiaebfiie.su | Ransom.Wannacry |
Trojan:Win32/CryptInject.RBA!MTB
One of the most common channels through which Trojan:Win32/CryptInject.RBA!MTB are infused are:
- By methods of phishing emails;
- As an effect of user ending up on a resource that hosts a harmful software application;
As soon as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or avoid the tool from working in an appropriate way – while likewise placing a ransom money note that states the need for the sufferers to impact the settlement for the function of decrypting the documents or bring back the data system back to the initial condition. In the majority of instances, the ransom note will turn up when the client restarts the PC after the system has already been harmed.
Trojan:Win32/CryptInject.RBA!MTB circulation networks.
In numerous edges of the world, Trojan:Win32/CryptInject.RBA!MTB expands by leaps and bounds. However, the ransom notes and also tricks of obtaining the ransom money amount might vary relying on specific local (regional) setups. The ransom money notes and also tricks of extorting the ransom quantity may vary depending on particular local (regional) setups.
For instance:
Faulty signals about unlicensed software application.
In certain locations, the Trojans usually wrongfully report having identified some unlicensed applications allowed on the victim’s gadget. The alert after that requires the individual to pay the ransom.
Faulty declarations concerning illegal material.
In nations where software program piracy is much less prominent, this technique is not as efficient for the cyber scams. Additionally, the Trojan:Win32/CryptInject.RBA!MTB popup alert may falsely claim to be deriving from a police establishment and will report having situated youngster porn or various other illegal information on the device.
Trojan:Win32/CryptInject.RBA!MTB popup alert might falsely assert to be deriving from a law enforcement institution and also will certainly report having located child pornography or other unlawful information on the gadget. The alert will similarly consist of a need for the customer to pay the ransom money.
Technical details
File Info:
crc32: FAFF215Bmd5: ead95d0431d34ff264ba6d2bd6ca45dfname: 32.exesha1: 12cb2570b5b7accd115753c5fa24c18f4a6b81c2sha256: 7885b8275f0732b84c0a8b7a212cdd9e27be2a408b9385d911fbdb0563c55115sha512: bf851128c2a84da41972c56d1ea9a67db5cea39a4edfd7076ea7b45b486aa87915a7d2af70a4cf2b3a14ee4a2da92f9ee5ea2bef48efaf0ce1652d010a7f443dssdeep: 3072:nH+2qtmnSDdngE+BzdEcF3UhLCaFqJl468WHYn57Wq:H5SDdgXBzdMhRFqzH8aYn571type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
InternalNamed: eczvjphvesv.ixeFileVersionOld: 1.2.0.1ProductVersion: 1.0.4.1Copyrighd: Copyrighd (C) 2020, odfgbivTranslation: 0x0842 0x04c4
Trojan:Win32/CryptInject.RBA!MTB also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.FamVT.RanpetTW.Trojan |
| MicroWorld-eScan | Trojan.GenericKD.43363621 |
| McAfee | RDN/Generic.dx |
| Cylance | Unsafe |
| Sangfor | Malware |
| CrowdStrike | win/malicious_confidence_100% (W) |
| BitDefender | Trojan.GenericKD.43363621 |
| K7GW | Trojan ( 005691ff1 ) |
| K7AntiVirus | Trojan ( 005691ff1 ) |
| Invincea | heuristic |
| Cyren | W32/Wacatac.BV.gen!Eldorado |
| Symantec | Ransom.Wannacry |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| ClamAV | Win.Malware.Generic-8119045-0 |
| GData | Trojan.GenericKD.43363621 |
| Kaspersky | Trojan.Win32.Fsysna.gluc |
| Alibaba | Trojan:Win32/GandCrypt.9a0b74da |
| ViRobot | Trojan.Win32.Z.Kryptik.230400.VQ |
| Ad-Aware | Trojan.GenericKD.43363621 |
| Sophos | Mal/GandCrab-G |
| Comodo | Malware@#1vyzmwxudaqbv |
| F-Secure | |
| DrWeb | Trojan.Siggen9.55348 |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Trojan.Win32.WACATAC.USXVPFK20 |
| McAfee-GW-Edition | BehavesLike.Win32.Trojan.dh |
| Trapmine | malicious.moderate.ml.score |
| FireEye | Generic.mg.ead95d0431d34ff2 |
| Emsisoft | Trojan.GenericKD.43363621 (B) |
| SentinelOne | DFI – Malicious PE |
| F-Prot | W32/Wacatac.BV.gen!Eldorado |
| Jiangmin | Trojan.Fsysna.lnt |
| Webroot | W32.Malware.Gen |
| Avira | TR/AD.Phorpiex.coeke |
| Antiy-AVL | Trojan/Win32.Fsysna |
| Endgame | malicious (high confidence) |
| Arcabit | Trojan.Generic.D295AD25 |
| ZoneAlarm | Trojan.Win32.Fsysna.gluc |
| Microsoft | Trojan:Win32/CryptInject.RBA!MTB |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.RL_MalPe.R341219 |
| Acronis | suspicious |
| ALYac | Trojan.Agent.Phorpiex |
| MAX | malware (ai score=100) |
| VBA32 | TrojanSpy.Agent |
| Malwarebytes | Spyware.RaccoonStealer |
| Panda | Trj/GdSda.A |
| ESET-NOD32 | a variant of Win32/Kryptik.HEEX |
| TrendMicro-HouseCall | Trojan.Win32.WACATAC.USXVPFK20 |
| Rising | Trojan.Kryptik!8.8 (CLOUD) |
| Ikarus | Trojan.Win32.Crypt |
| eGambit | Unsafe.AI_Score_95% |
| Fortinet | W32/Kryptik.HEFS!tr |
| BitDefenderTheta | Gen:NN.ZexaF.34128.oC0@aOGbVEkG |
| AVG | Win32:Malware-gen |
| Cybereason | malicious.0b5b7a |
| Paloalto | generic.ml |
| Qihoo-360 | Generic/HEUR/QVM10.2.01E0.Malware.Gen |
How to remove Trojan:Win32/CryptInject.RBA!MTB virus?
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 Trojan:Win32/CryptInject.RBA!MTB 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 Trojan:Win32/CryptInject.RBA!MTB you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
