What is Backdoor.Agent.STB infection?
In this post you will certainly discover about the interpretation of Backdoor.Agent.STB as well as its adverse influence on your computer. Such ransomware are a form of malware that is specified by on-line fraudulences to require paying the ransom money by a target.
In the majority of the cases, Backdoor.Agent.STB infection will instruct its targets to start funds transfer for the function of neutralizing the modifications that the Trojan infection has introduced to the victim’s gadget.
Backdoor.Agent.STB Summary
These alterations can be as adheres to:
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the records found on the victim’s disk drive — so the target can no more use the information;
- Preventing routine 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.
Backdoor.Agent.STB
One of the most typical channels whereby Backdoor.Agent.STB are infused are:
- By ways of phishing e-mails;
- As a repercussion of customer winding up on a resource that hosts a malicious software application;
As quickly as the Trojan is effectively infused, it will either cipher the data on the target’s computer or avoid the tool from working in an appropriate manner – while additionally placing a ransom money note that discusses the requirement for the victims to effect the settlement for the objective of decrypting the files or recovering the file system back to the first condition. In the majority of instances, the ransom money note will come up when the customer reboots the COMPUTER after the system has currently been damaged.
Backdoor.Agent.STB circulation networks.
In numerous corners of the globe, Backdoor.Agent.STB grows by leaps and bounds. However, the ransom notes and also methods of extorting the ransom quantity might vary relying on certain regional (local) setups. The ransom notes as well as methods of extorting the ransom money amount may differ depending on certain regional (regional) setups.
As an example:
Faulty signals concerning unlicensed software.
In particular locations, the Trojans frequently wrongfully report having found some unlicensed applications enabled on the target’s device. The alert after that requires the user to pay the ransom money.
Faulty declarations about illegal material.
In countries where software application piracy is much less popular, this method is not as effective for the cyber scams. Conversely, the Backdoor.Agent.STB popup alert might wrongly declare to be originating from a law enforcement organization as well as will certainly report having situated youngster porn or various other prohibited information on the gadget.
Backdoor.Agent.STB popup alert might falsely declare to be deriving from a law enforcement establishment and will report having located youngster pornography or other prohibited information on the gadget. The alert will in a similar way consist of a need for the customer to pay the ransom.
Technical details
File Info:
crc32: 509E162Bmd5: 6e7e08e45de22a6d726dc5222f9a91ffname: 6E7E08E45DE22A6D726DC5222F9A91FF.mlwsha1: c7c0d75e85c7a2369691e7411ae4beb94166fdddsha256: f1c88cd046b0ca224a1867d76d75a0e5e64db16c4f679578a3f1ded63f0872dcsha512: 619f015ed4ac98a66f70539038ad9ff1026f5f6de33d0a61ef4a17915e1073253c06056c789b01d89f81bbbcb138f7f79a9c2842afacd35c927ad9ea7137deb4ssdeep: 3072:/aObYrSD4kjua2DH4xWe5GWp1icKAArDZz4N9GhbkrNEk1ErhxQ7PW:/aKMSD4Yuaesp0yN90QEXhq6type: PE32+ executable (GUI) x86-64, for MS WindowsVersion Info:
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: Wextract FileVersion: 8.00.7600.16385 (win7_rtm.090713-1255)CompanyName: Microsoft CorporationProductName: Windowsxae Internet ExplorerProductVersion: 8.00.7600.16385FileDescription: Win32 Cabinet Self-Extractor OriginalFilename: WEXTRACT.EXE .MUITranslation: 0x0409 0x04b0
Backdoor.Agent.STB also known as:
GridinSoft | Trojan.Ransom.Gen |
Elastic | malicious (high confidence) |
DrWeb | BackDoor.Comet.152 |
FireEye | Generic.mg.6e7e08e45de22a6d |
McAfee | Artemis!6E7E08E45DE2 |
Cylance | Unsafe |
VIPRE | Trojan.Win32.Generic!BT |
AegisLab | Trojan.Win32.Blocker.j!c |
Sangfor | Ransom.Win32.Blocker.8 |
Cybereason | malicious.45de22 |
Symantec | Trojan.Gen |
ESET-NOD32 | multiple detections |
APEX | Malicious |
TotalDefense | Win32/Tnega.XARZ!suspicious |
Avast | MSIL:Agent-ACX [Trj] |
Kaspersky | Trojan-Ransom.Win32.Blocker.erif |
NANO-Antivirus | Trojan.Win32.Krolol.dchiwh |
Tencent | Trojan-Ransom.Win32.Blocker.a |
Comodo | Malware@#jsg141blnkb2 |
F-Secure | Trojan.TR/ATRAPS.Gen |
Baidu | Win32.Trojan-Dropper.Agent.ca |
TrendMicro | Ransom_Blocker.R002C0OL520 |
McAfee-GW-Edition | GenericRXEC-BU!8E0554D92A78 |
SentinelOne | Static AI – Malicious SFX |
eGambit | Unsafe.AI_Score_93% |
Avira | TR/ATRAPS.Gen |
Antiy-AVL | Trojan[Ransom]/Win32.Blocker |
Kingsoft | Win32.Troj.Undef.(kcloud) |
Microsoft | Trojan:Win32/Wacatac.B!ml |
ZoneAlarm | Trojan-Ransom.Win32.Blocker.erif |
GData | Win32.Trojan-Dropper.BeiF.A |
Cynet | Malicious (score: 100) |
Malwarebytes | Backdoor.Agent.STB |
Panda | Trj/CI.A |
TrendMicro-HouseCall | Ransom_Blocker.R002C0OL520 |
Rising | Ransom.Blocker!8.12A (CLOUD) |
Yandex | Trojan.Blocker!om7bUCdSlWg |
Ikarus | Worm.MSIL.Agent |
Fortinet | MSIL/Agent.EZ!worm |
AVG | MSIL:Agent-ACX [Trj] |
Paloalto | generic.ml |
CrowdStrike | win/malicious_confidence_80% (D) |
Qihoo-360 | Win32/Trojan.Ransom.777 |
How to remove Backdoor.Agent.STB 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
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.
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 Backdoor.Agent.STB 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 Backdoor.Agent.STB 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