Trojan.Agent.Disbuk
Emily Beck
Updated on March 16, 2026
What is Trojan.Agent.Disbuk infection?
In this post you will locate about the interpretation of Trojan.Agent.Disbuk as well as its unfavorable effect on your computer. Such ransomware are a kind of malware that is clarified by on the internet scams to demand paying the ransom by a sufferer.
In the majority of the instances, Trojan.Agent.Disbuk ransomware will advise its sufferers to launch funds move for the function of neutralizing the amendments that the Trojan infection has introduced to the target’s tool.
Trojan.Agent.Disbuk 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.
- 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.
- 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.
- 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.
- Ciphering the records found on the target’s disk drive — so the sufferer can no more make use of the data;
- Preventing normal 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.
Trojan.Agent.Disbuk
One of the most regular channels where Trojan.Agent.Disbuk Ransomware are infused are:
- By ways of phishing emails;
- As a consequence of customer ending up on a source that organizes a destructive software application;
As quickly as the Trojan is successfully infused, it will either cipher the information on the target’s computer or prevent the gadget from working in a proper way – while also positioning a ransom note that points out the demand for the sufferers to effect the payment for the objective of decrypting the documents or restoring the data system back to the first problem. In a lot of instances, the ransom money note will come up when the customer reboots the PC after the system has actually already been harmed.
Trojan.Agent.Disbuk distribution networks.
In different edges of the world, Trojan.Agent.Disbuk grows by leaps and bounds. Nonetheless, the ransom money notes and techniques of obtaining the ransom quantity might differ depending on certain regional (local) setups. The ransom money notes and also methods of obtaining the ransom money quantity may differ depending on particular neighborhood (local) setups.
For example:
Faulty alerts about unlicensed software application.
In particular areas, the Trojans typically wrongfully report having actually identified some unlicensed applications made it possible for on the target’s device. The alert after that demands the user to pay the ransom.
Faulty statements regarding prohibited material.
In nations where software piracy is much less prominent, this technique is not as efficient for the cyber frauds. Conversely, the Trojan.Agent.Disbuk popup alert may falsely assert to be stemming from a police organization as well as will report having situated kid porn or various other illegal information on the device.
Trojan.Agent.Disbuk popup alert may incorrectly declare to be acquiring from a law enforcement establishment as well as will report having situated kid porn or other prohibited data on the device. The alert will similarly contain a need for the user to pay the ransom.
Technical details
File Info:
crc32: C4ADC20Dmd5: 6490c6b3c846e2195abc07cc124df3b1name: ytbticket.exesha1: 91ffde21e116a0d7f0b522632268e102f0a6a847sha256: fbfaf6b255e1e0aecffd51a1f98827b04adf979fc02a1fcefb823bb655028ae1sha512: e4b5f07a4b947cc6aeaa73473e290a959a7c81f5b3e6945d72492be9d22a58d5940bb33e893ecf51b057233af99293e3652c3c37d35504044b3aa80f74006cd0ssdeep: 49152:ecW4fituJPwGFZ9X+ez1/Dee+Sj+0nB2VQ:eX4ats5DdVh7N+Sj+Gtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: FileVersion: CompanyName: Comments: This installation was built with Inno Setup.ProductName: pdfreader2019 ProductVersion: 20.01 FileDescription: pdfreader2019 Setup OriginalFileName: Translation: 0x0000 0x04b0
Trojan.Agent.Disbuk also known as:
| GridinSoft | Trojan.Ransom.Gen |
| DrWeb | Trojan.PWS.Stealer.27842 |
| MicroWorld-eScan | Trojan.GenericKD.33191745 |
| FireEye | Trojan.GenericKD.33191745 |
| CAT-QuickHeal | Trojanpws.Disbuk |
| ALYac | Trojan.Agent.Disbuk |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| Sangfor | Malware |
| K7AntiVirus | Spyware ( 0054853f1 ) |
| BitDefender | Trojan.GenericKD.33191745 |
| K7GW | Spyware ( 0054853f1 ) |
| TrendMicro | Trojan.Win32.MALREP.THBBFBO |
| BitDefenderTheta | Gen:NN.ZexaF.34090.Dm1@aK!FtUbj |
| APEX | Malicious |
| GData | Trojan.GenericKD.33191745 |
| Kaspersky | HEUR:Trojan-PSW.Win32.Disbuk.gen |
| Alibaba | TrojanSpy:Win32/Vigorf.e75e499c |
| NANO-Antivirus | Trojan.Win32.Stealer.guvczd |
| ViRobot | Trojan.Win32.Z.Socelars.1892036 |
| AegisLab | Trojan.Win32.Disbuk.i!c |
| Tencent | Win32.Trojan-qqpass.Qqrob.Wops |
| Ad-Aware | Trojan.GenericKD.33191745 |
| Sophos | Mal/Generic-S |
| F-Secure | |
| McAfee-GW-Edition | BehavesLike.Win32.Ransomware.tc |
| Emsisoft | Trojan-Spy.Socelars (A) |
| Ikarus | Trojan-Spy.Agent |
| Cyren | W32/Trojan.WMMB-8331 |
| MaxSecure | Trojan.Malware.1728101.susgen |
| Avira | HEUR/AGEN.1045826 |
| Endgame | malicious (high confidence) |
| Arcabit | Trojan.Generic.D1FA7741 |
| ZoneAlarm | HEUR:Trojan-PSW.Win32.Disbuk.gen |
| Microsoft | Trojan:Win32/Vigorf.A |
| AhnLab-V3 | Trojan/Win32.Disbuk.R302815 |
| McAfee | Dropper-FWS!6490C6B3C846 |
| MAX | malware (ai score=100) |
| VBA32 | TrojanPSW.Disbuk |
| Malwarebytes | Spyware.Socelars |
| Panda | Trj/CI.A |
| ESET-NOD32 | a variant of Win32/Spy.Socelars.S |
| TrendMicro-HouseCall | Trojan.Win32.MALREP.THBBFBO |
| Rising | Spyware.Socelars!8.EBE4 (CLOUD) |
| Fortinet | W32/Disbuk.S!tr |
| Webroot | W32.Malware.gen |
| AVG | Win32:PWSX-gen [Trj] |
| Avast | Win32:PWSX-gen [Trj] |
| Qihoo-360 | Win32/Trojan.PSW.3d5 |
How to remove Trojan.Agent.Disbuk 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.Agent.Disbuk 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.Agent.Disbuk you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
