Trojan:Win32/Totbrick.C
Matthew Alvarez
Updated on April 09, 2026
What is Trojan:Win32/Totbrick.C infection?
In this post you will certainly locate about the meaning of Trojan:Win32/Totbrick.C and its unfavorable influence on your computer. Such ransomware are a type of malware that is clarified by online frauds to demand paying the ransom money by a sufferer.
In the majority of the situations, Trojan:Win32/Totbrick.C ransomware will certainly advise its sufferers to start funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s tool.
Trojan:Win32/Totbrick.C Summary
These alterations can be as adheres to:
- 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.
- 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.
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Deletes its original binary from disk;
- Exhibits behavior characteristic of TrickBot banking trojan;
- 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;
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Attempts to create a known TrickBot mutex.;
- Ciphering the records located on the target’s hard drive — so the sufferer can no more make use of the data;
- Preventing normal access 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.
Trojan:Win32/Totbrick.C
The most normal channels through which Trojan:Win32/Totbrick.C Ransomware are infused are:
- By ways of phishing emails;
- As an effect of individual winding up on a resource that hosts a malicious software program;
As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or avoid the tool from working in an appropriate way – while likewise positioning a ransom money note that states the requirement for the sufferers to impact the settlement for the purpose of decrypting the records or recovering the file system back to the initial problem. In the majority of circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has already been damaged.
Trojan:Win32/Totbrick.C distribution channels.
In various corners of the globe, Trojan:Win32/Totbrick.C grows by jumps as well as bounds. Nevertheless, the ransom money notes as well as methods of obtaining the ransom money amount might vary relying on specific local (local) setups. The ransom money notes and also tricks of extorting the ransom money quantity might differ depending on certain local (local) settings.
As an example:
Faulty signals regarding unlicensed software.
In particular locations, the Trojans typically wrongfully report having spotted some unlicensed applications allowed on the victim’s gadget. The alert then requires the individual to pay the ransom.
Faulty statements about prohibited content.
In countries where software program piracy is less popular, this approach is not as effective for the cyber frauds. Conversely, the Trojan:Win32/Totbrick.C popup alert might falsely declare to be stemming from a police organization and also will certainly report having situated kid pornography or various other illegal information on the device.
Trojan:Win32/Totbrick.C popup alert may wrongly assert to be deriving from a regulation enforcement organization as well as will report having situated kid porn or various other unlawful information on the tool. The alert will in a similar way include a requirement for the customer to pay the ransom.
Technical details
File Info:
crc32: 62E925ABmd5: 218613f0f1d2780f08e754be9e6f8c64name: upload_filesha1: fdc4c8f29642c3a9a9aa2180b3cca7d95d8c35e1sha256: a162bb9219a09b302b90bc6f908e117e3fb2c722560336d378fd76a8f22f78f8sha512: e9a2ff8c18aa653bfd7a61710a03d649780f25dc8c380f6cedc57d5c848a117abb632aade29d8c6fa71b5a612135deedc9a924da96b874fcb15c64e9da6e2e38ssdeep: 6144:JLMNe5kFT/RK1WoJg4ouLl2pFUBm5iKsTFxcW3Qt07kjnnnnM:JLMMktpUWoJg4ouLsFUICcYQmkjnnnnMtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Trojan:Win32/Totbrick.C also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Backdoor.Agent.ABWI |
| FireEye | Generic.mg.218613f0f1d2780f |
| McAfee | GenericRXAV-IC!218613F0F1D2 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| K7AntiVirus | Trojan ( 0055e3dd1 ) |
| BitDefender | Backdoor.Agent.ABWI |
| K7GW | Trojan ( 0055e3dd1 ) |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Invincea | Mal/Generic-R + Mal/EncPk-AGS |
| Symantec | Trojan.Gen |
| APEX | Malicious |
| Avast | Win32:TrickBot-A [Drp] |
| ClamAV | Win.Trojan.Generic-7803 |
| Kaspersky | Trojan-Banker.Win32.CoreBot.bm |
| Alibaba | TrojanBanker:Win32/CoreBot.295da50c |
| NANO-Antivirus | Trojan.Win32.CoreBot.elkfft |
| ViRobot | Trojan.Win32.U.Agent.202752.B |
| AegisLab | Trojan.Win32.CoreBot.tnhI |
| Rising | Trojan.Totbrick!8.E0F0 (TFE:5:vh8CkXCt8mC) |
| Ad-Aware | Backdoor.Agent.ABWI |
| TACHYON | Banker/W32.CoreBot.207360 |
| Emsisoft | Backdoor.Agent.ABWI (B) |
| F-Secure | |
| DrWeb | Trojan.DownLoader22.63827 |
| Zillya | Trojan.CoreBot.Win32.9 |
| TrendMicro | TSPY_TRICKLOAD.Y |
| McAfee-GW-Edition | BehavesLike.Win32.Ransomware.dc |
| Sophos | Mal/EncPk-AGS |
| SentinelOne | DFI – Malicious PE |
| Jiangmin | Trojan.Banker.CoreBot.i |
| Avira | TR/Dropper.Gen |
| Antiy-AVL | Trojan[Banker]/Win32.CoreBot |
| Microsoft | Trojan:Win32/Totbrick.C |
| Arcabit | Backdoor.Agent.ABWI |
| SUPERAntiSpyware | |
| ZoneAlarm | Trojan-Banker.Win32.CoreBot.bm |
| GData | Backdoor.Agent.ABWI |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.Trickbot.C1620377 |
| Acronis | suspicious |
| BitDefenderTheta | AI:Packer.042D2D7A1F |
| ALYac | Backdoor.Agent.ABWI |
| MAX | malware (ai score=100) |
| VBA32 | TrojanBanker.CoreBot |
| Malwarebytes | Spyware.TrickBot |
| Panda | Trj/Genetic.gen |
| ESET-NOD32 | a variant of Win32/TrickBot.A |
| TrendMicro-HouseCall | TSPY_TRICKLOAD.Y |
| Tencent | Malware.Win32.Gencirc.10b76bbc |
| Yandex | Trojan.GenAsa!qlD6f8hjMq8 |
| Ikarus | Trojan-Banker.TrickBot |
| eGambit | Unsafe.AI_Score_93% |
| Fortinet | W32/Generic.AC.3965A8!tr |
| Webroot | Trojan.Banker.Corebot |
| AVG | Win32:TrickBot-A [Drp] |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Trojan.BO.7dd |
How to remove Trojan:Win32/Totbrick.C 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/Totbrick.C 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/Totbrick.C you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
