What is TrojanDownloader:O97M/Obfuse.TB!MTB infection?
In this article you will certainly locate about the interpretation of TrojanDownloader:O97M/Obfuse.TB!MTB as well as its unfavorable effect on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to demand paying the ransom money by a target.
In the majority of the instances, TrojanDownloader:O97M/Obfuse.TB!MTB ransomware will instruct its targets to initiate funds transfer for the function of reducing the effects of the amendments that the Trojan infection has presented to the victim’s device.
TrojanDownloader:O97M/Obfuse.TB!MTB Summary
These adjustments 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.
- Attempts to mimic the file extension of a PDF document by having ‘pdf’ in the file name.;
- 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.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the records situated on the victim’s disk drive — so the sufferer can no more make use of the information;
- Preventing routine access to the sufferer’s workstation;
TrojanDownloader:O97M/Obfuse.TB!MTB
The most regular channels whereby TrojanDownloader:O97M/Obfuse.TB!MTB 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 an effect of customer ending up on a resource that organizes a malicious software;
As quickly as the Trojan is effectively infused, it will either cipher the data on the target’s PC or stop the gadget from working in an appropriate manner – while additionally placing a ransom money note that points out the demand for the sufferers to effect the settlement for the purpose of decrypting the files or recovering the file system back to the preliminary problem. In many circumstances, the ransom note will certainly show up when the customer restarts the PC after the system has actually already been harmed.
TrojanDownloader:O97M/Obfuse.TB!MTB distribution networks.
In numerous edges of the globe, TrojanDownloader:O97M/Obfuse.TB!MTB grows by leaps and bounds. However, the ransom money notes as well as techniques of obtaining the ransom money amount may differ depending on particular regional (local) setups. The ransom money notes and tricks of extorting the ransom money amount might differ depending on certain regional (local) setups.
For example:
Faulty notifies concerning unlicensed software program.
In specific areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the victim’s tool. The alert then requires the user to pay the ransom money.
Faulty declarations concerning unlawful content.
In nations where software application piracy is less preferred, this approach is not as reliable for the cyber frauds. Conversely, the TrojanDownloader:O97M/Obfuse.TB!MTB popup alert might wrongly claim to be originating from a police institution as well as will report having situated child pornography or various other illegal information on the device.
TrojanDownloader:O97M/Obfuse.TB!MTB popup alert might incorrectly claim to be deriving from a regulation enforcement institution and will report having situated child porn or various other prohibited data on the tool. The alert will in a similar way contain a demand for the individual to pay the ransom.
Technical details
File Info:
crc32: 8E92A9FDmd5: 7babd6f78dc0130c4a2f1f70372b7eefname: PO.pdf.exesha1: 099a0523cca3421d0f509b75c2ec7cb6edd408c9sha256: 4d96c3174270c15eb577221bc253988f44554f1d5c45904cab9ed0f031f9d6f3sha512: ba350b1c7065fa85af32b0db664fa5d2ad497a707e55b5bb0558dd08304f69db77177e95881167bcb315a124cfac54b9157b8e520ef991ddecb428440255c776ssdeep: 384:eJG8frqA7/nmN/h/Em6O85R2CssXzEfMg8AjtaQY63UQ7yKQ:eJR+j1hR6btXox8ApaQYQUQbtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
Translation: 0x0409 0x04b0InternalName: Krudttnde3FileVersion: 1.00CompanyName: AOLProductName: BratstvoProductVersion: 1.00OriginalFilename: Krudttnde3.exe
TrojanDownloader:O97M/Obfuse.TB!MTB also known as:
GridinSoft | Trojan.Ransom.Gen |
Bkav | W32.AIDetectVM.malware2 |
Elastic | malicious (high confidence) |
MicroWorld-eScan | Gen:Variant.Midie.75765 |
FireEye | Generic.mg.7babd6f78dc0130c |
CAT-QuickHeal | Trojan.Multi |
Qihoo-360 | Generic/HEUR/QVM03.0.6947.Malware.Gen |
ALYac | Gen:Variant.Midie.75765 |
Cylance | Unsafe |
VIPRE | Trojan.Win32.Generic!BT |
K7AntiVirus | Trojan ( 005706fc1 ) |
BitDefender | Gen:Variant.Midie.75765 |
K7GW | Trojan ( 005706fc1 ) |
TrendMicro | Trojan.Win32.POWLOAD.THJOGBO |
Cyren | W32/Bulz.F.gen!Eldorado |
Symantec | Ransom.Wannacry |
APEX | Malicious |
Avast | Win32:InjectorX-gen [Trj] |
Kaspersky | Trojan.Win32.Vebzenpak.aawd |
Alibaba | Trojan:Win32/Vebzenpak.98b1294a |
NANO-Antivirus | Trojan.Win32.Vebzenpak.hyzxpq |
Ad-Aware | Gen:Variant.Midie.75765 |
Emsisoft | Gen:Variant.Midie.75765 (B) |
Comodo | Malware@#3m3nawcamh2hf |
F-Secure | Trojan.TR/AD.VBCryptor.arobp |
Invincea | Mal/Generic-S |
McAfee-GW-Edition | PWS-FCQZ!7BABD6F78DC0 |
Sophos | Mal/Generic-S |
Ikarus | Trojan.VB.Crypt |
Webroot | W32.Malware.Gen |
Avira | TR/AD.VBCryptor.arobp |
MAX | malware (ai score=89) |
Microsoft | TrojanDownloader:O97M/Obfuse.TB!MTB |
Arcabit | Trojan.Midie.D127F5 |
ZoneAlarm | Trojan.Win32.Vebzenpak.aawd |
GData | Gen:Variant.Midie.75765 |
Cynet | Malicious (score: 100) |
AhnLab-V3 | Trojan/Win32.Injector.R352832 |
McAfee | PWS-FCQZ!7BABD6F78DC0 |
Malwarebytes | Trojan.VBCrypt |
Panda | Trj/GdSda.A |
ESET-NOD32 | a variant of Win32/Injector.ENNP |
TrendMicro-HouseCall | Trojan.Win32.POWLOAD.THJOGBO |
Rising | Trojan.Injector!8.C4 (TFE:5:Lt2GaF1ASTD) |
Yandex | Trojan.Igent.bUzW3M.2 |
SentinelOne | DFI – Malicious PE |
eGambit | Unsafe.AI_Score_77% |
Fortinet | W32/ENNP!tr |
BitDefenderTheta | Gen:NN.ZevbaCO.34298.em0@ama9K8ji |
AVG | Win32:InjectorX-gen [Trj] |
Paloalto | generic.ml |
CrowdStrike | win/malicious_confidence_90% (W) |
How to remove TrojanDownloader:O97M/Obfuse.TB!MTB ransomware?
Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1
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:
Run 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 TrojanDownloader:O97M/Obfuse.TB!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:
If the guide doesn’t help you to remove TrojanDownloader:O97M/Obfuse.TB!MTB you can always ask me in the comments for getting help.
User Review
( votes)References
- GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
- More information about GridinSoft products: https://gridinsoft.com/comparison