Trojan.VB.OJW
Christopher Lucas What is Trojan.VB.OJW infection?
In this short article you will certainly find concerning the definition of Trojan.VB.OJW and also its adverse influence on your computer system. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to require paying the ransom by a victim.
In the majority of the cases, Trojan.VB.OJW ransomware will instruct its victims to initiate funds transfer for the purpose of neutralizing the modifications that the Trojan infection has presented to the sufferer’s device.
Trojan.VB.OJW Summary
These alterations can be as complies with:
- 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.
- Expresses interest in specific running processes;
- Checks for the presence of known windows from debuggers and forensic tools;
- 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
- 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.
- Attempts to disable System Restore. System Restore function – allows you to revert the computer’s state (system files, applications, and system settings) to that of a previous point in time, which can be used to recover after a virus attack.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Attempts to modify Explorer settings to prevent file extensions from being displayed;
- Attempts to modify Explorer settings to prevent hidden files from being displayed;
- Ciphering the files found on the sufferer’s hard disk drive — so the target can no more make use of the information;
- Preventing regular accessibility to the sufferer’s workstation;
| z.whorecord.xyz | Trojan-Ransom.Win32.Blocker.kpuo |
Trojan.VB.OJW
The most common channels where Trojan.VB.OJW Ransomware are infused are:
- By ways of phishing emails;
- As a repercussion of individual winding up on a resource that holds a harmful software;
As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s computer or prevent the device from functioning in a proper way – while additionally positioning a ransom note that points out the need for the sufferers to impact the repayment for the objective of decrypting the records or bring back the data system back to the initial condition. In a lot of circumstances, the ransom note will come up when the client reboots the COMPUTER after the system has currently been damaged.
Trojan.VB.OJW circulation channels.
In various corners of the world, Trojan.VB.OJW grows by jumps and bounds. Nevertheless, the ransom notes as well as tricks of extorting the ransom money amount might vary depending upon certain regional (local) setups. The ransom money notes and also techniques of obtaining the ransom amount may differ depending on specific local (regional) setups.
For instance:
Faulty signals about unlicensed software program.
In particular locations, the Trojans commonly wrongfully report having found some unlicensed applications enabled on the sufferer’s gadget. The sharp after that demands the user to pay the ransom money.
Faulty statements regarding illegal web content.
In countries where software application piracy is much less preferred, this technique is not as reliable for the cyber frauds. Alternatively, the Trojan.VB.OJW popup alert might wrongly declare to be deriving from a police establishment and also will report having located youngster pornography or other unlawful data on the device.
Trojan.VB.OJW popup alert may falsely claim to be obtaining from a legislation enforcement institution as well as will report having situated kid porn or various other prohibited data on the device. The alert will similarly contain a requirement for the individual to pay the ransom.
Technical details
File Info:
crc32: 83EA0B7Bmd5: bb85525c93f1aa7906f32eec316a424cname: BB85525C93F1AA7906F32EEC316A424C.mlwsha1: 9a3d4cfcb51448d9ed40c5ada1d3fb7a6c986883sha256: f91f31f79876f04e2e964c8d3260f909c238550da40dd2fe9fd38b08606bd34fsha512: 5d8b946d7db955a0b41e3779c5436c9923b2bb1925908e36e14a52188f91c372bb1122edb8d211c5986029948608d7cf9a31eba99168d8ec5d16e5637ed31780ssdeep: 3072:Ax/5F/E7tEf0U+p+tYlpJH7iXQNgggHlxDZiYLK5Wpht4xZVX42:AxhF4cp+wWJH7igNgjdFKsCRftype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
Translation: 0x0409 0x04b0InternalName: DATAFileVersion: 0.00.0020CompanyName: OncomProductName: xkProductVersion: 0.00.0020OriginalFilename: DATA.exe
Trojan.VB.OJW also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetectVM.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Trojan.VB.OJW |
| FireEye | Generic.mg.bb85525c93f1aa79 |
| CAT-QuickHeal | Worm.Ludbaruma.A3 |
| ALYac | Trojan.VB.OJW |
| Malwarebytes | Generic.Trojan.Malicious.DDS |
| VIPRE | Worm.Win32.Ludbaruma.a (v) |
| K7AntiVirus | Trojan ( 0040f6141 ) |
| BitDefender | Trojan.VB.OJW |
| K7GW | P2PWorm ( 0050fa4b1 ) |
| Cybereason | malicious.c93f1a |
| BitDefenderTheta | AI:Packer.D9B5E1A91D |
| Cyren | W32/S-2ee348b2!Eldorado |
| Symantec | Bloodhound.W32.VBWORM |
| Baidu | Win32.Worm.VB.k |
| APEX | Malicious |
| Avast | Win32:Emotet-AI [Trj] |
| ClamAV | Win.Worm.Untukmu-5949608-0 |
| Kaspersky | Trojan-Ransom.Win32.Blocker.kpuo |
| NANO-Antivirus | Trojan.Win32.Regrun.dxtouo |
| ViRobot | Trojan.Win32.Ludbaruma.Gen.A |
| Ad-Aware | Trojan.VB.OJW |
| Sophos | ML/PE-A + W32/Mato-N |
| Comodo | TrojWare.Win32.Injector.FZZA@57zyc0 |
| F-Secure | |
| DrWeb | Trojan.DownLoader7.3730 |
| Zillya | Trojan.RegrunGen.Win32.1 |
| TrendMicro | TSPY_LUDBARUMA_BK083EDB.TOMC |
| McAfee-GW-Edition | BehavesLike.Win32.Rontokbro.dm |
| Emsisoft | Trojan.VB.OJW (B) |
| SentinelOne | Static AI – Malicious PE – Worm |
| Jiangmin | Trojan.Blocker.tav |
| Avira | TR/Agent.gdnw |
| MAX | malware (ai score=83) |
| Antiy-AVL | Trojan/Win32.Unknown |
| Arcabit | Trojan.VB.OJW |
| SUPERAntiSpyware | |
| ZoneAlarm | Trojan-Ransom.Win32.Blocker.kpuo |
| GData | Win32.Worm.Ludbaruma.A |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Backdoor/Win32.IRCBot.R1456 |
| Acronis | suspicious |
| McAfee | W32/Rontokbro.gen@MM |
| TACHYON | Trojan/W32.VB-Ludbaruma.Zen.B |
| VBA32 | TScope.Trojan.VB |
| Panda | Trj/Genetic.gen |
| Zoner | Trojan.Win32.70598 |
| ESET-NOD32 | Win32/VB.ORD |
| TrendMicro-HouseCall | TSPY_LUDBARUMA_BK083EDB.TOMC |
| Rising | Trojan.VB!1.BDC8 (CLASSIC) |
| Yandex | Trojan.GenAsa!3Dzo+yWZn14 |
| Ikarus | Trojan.AgentMB.VB |
| MaxSecure | Trojan-Ransom.Win32.Blocker.kpuo |
| Fortinet | W32/Regrun.PKE!tr |
| AVG | Win32:Emotet-AI [Trj] |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Qihoo-360 | Win32/Worm.FakeFolder.HU |
How to remove Trojan.VB.OJW ransomware?
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.VB.OJW 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.VB.OJW you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
