Trojan:AndroidOS/Jocker.B!MTB

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Trojan:AndroidOS/Jocker.B!MTB infection?

In this article you will certainly locate concerning the interpretation of Trojan:AndroidOS/Jocker.B!MTB as well as its adverse impact on your computer system. Such ransomware are a type of malware that is specified by online fraudulences to require paying the ransom money by a target.

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In the majority of the cases, Trojan:AndroidOS/Jocker.B!MTB virus will certainly instruct its targets to launch funds transfer for the function of counteracting the modifications that the Trojan infection has introduced to the target’s device.

Trojan:AndroidOS/Jocker.B!MTB Summary

These adjustments can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Ciphering the documents found on the target’s hard disk — so the target can no more utilize the information;
  • Preventing routine access to the target’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:AndroidOS/Jocker.B!MTB

One of the most regular networks through which Trojan:AndroidOS/Jocker.B!MTB Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of user ending up on a resource that organizes a malicious software application;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the target’s PC or prevent the gadget from operating in a proper fashion – while additionally positioning a ransom money note that states the demand for the sufferers to effect the payment for the function of decrypting the files or recovering the file system back to the initial condition. In many circumstances, the ransom money note will certainly turn up when the client reboots the PC after the system has already been harmed.

Trojan:AndroidOS/Jocker.B!MTB distribution networks.

In different corners of the world, Trojan:AndroidOS/Jocker.B!MTB expands by jumps as well as bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom money quantity might vary depending upon specific regional (local) setups. The ransom money notes and methods of extorting the ransom money quantity might differ depending on particular regional (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having detected some unlicensed applications made it possible for on the target’s gadget. The sharp then requires the user to pay the ransom money.

    Faulty statements concerning illegal material.

    In nations where software piracy is less preferred, this method is not as reliable for the cyber frauds. Conversely, the Trojan:AndroidOS/Jocker.B!MTB popup alert might wrongly assert to be originating from a police establishment and will report having located youngster porn or other unlawful information on the gadget.

    Trojan:AndroidOS/Jocker.B!MTB popup alert may wrongly declare to be deriving from a regulation enforcement institution and also will certainly report having located child porn or various other prohibited information on the device. The alert will in a similar way consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 1B30F2C0
md5: 1711b14d70217ff97c42ee26f71f042e
name: 1711B14D70217FF97C42EE26F71F042E.mlw
sha1: 1f459d1a8e5479afe4f5be622612481961dffc07
sha256: 8551b58c6b9b96a8ad5af4801106a33959dfde49a0a33482b2901526dc9224a6
sha512: da6133f7eeb971bb9bf219fae57119928285890bbdf0550865c858df0561c13eccb02e9006bb1ff06b02c439aadda4b93c00fae68a96e7ab02176d75b6bb7ac6
ssdeep: 12288:+/B6p2/RQmrxcvrTUEJ5RO84G4l2C2YenrRI5b:IEkzrsr4EJ5RO8EMC23l
type: PE32+ executable (console) x86-64, for MS Windows

Version Info:

0: [No Data]

Trojan:AndroidOS/Jocker.B!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan DeepScan:Generic.Ransom.Fonix.2.19295189
FireEye Generic.mg.1711b14d70217ff9
CAT-QuickHeal Trojan.Diztakun
ALYac Trojan.Ransom.Fonix
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
BitDefender DeepScan:Generic.Ransom.Fonix.2.19295189
K7GW Trojan ( 005739e81 )
K7AntiVirus Trojan ( 005739e81 )
Cyren W64/Ransom.MBKI-4635
Symantec Trojan.Gen.MBT
APEX Malicious
Avast FileRepMalware
Kaspersky HEUR:Trojan-Ransom.Win32.Fonix.vho
Alibaba Ransom:Win32/FonixCrypter.fc98a262
NANO-Antivirus Trojan.Win64.Diztakun.ihjnnn
Rising Trojan.Filecoder!8.68 (TFE:dGZlOgVxUxy10i3gnQ)
Ad-Aware DeepScan:Generic.Ransom.Fonix.2.19295189
Sophos Mal/Generic-S
F-Secure Trojan.TR/AD.FonixRansom.denpe
Zillya Trojan.Diztakun.Win32.7111
TrendMicro Ransom.Win64.FONIX.SMTH
McAfee-GW-Edition BehavesLike.Win64.Trojan.gc
Emsisoft DeepScan:Generic.Ransom.Fonix.2.19295189 (B)
Jiangmin Trojan.Diztakun.eax
MaxSecure Trojan.Malware.105397681.susgen
Avira TR/AD.FonixRansom.denpe
Microsoft Trojan:AndroidOS/Jocker.B!MTB
Arcabit DeepScan:Generic.Ransom.Fonix.2.19295189
ZoneAlarm HEUR:Trojan-Ransom.Win32.Fonix.vho
GData DeepScan:Generic.Ransom.Fonix.2.19295189
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Ransomlock.C4280873
McAfee RDN/Ransom
MAX malware (ai score=100)
Malwarebytes Ransom.Fonix
Panda Trj/CI.A
ESET-NOD32 a variant of Win64/Filecoder.FONIX.A
Tencent Win32.Trojan.Fonix.Dvzl
Ikarus Trojan-Ransom.Fonix
Fortinet W32/Diztakun.A!tr.ransom
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 Win32/Trojan.4b2

How to remove Trojan:AndroidOS/Jocker.B!MTB virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.

Run Setup.exe

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.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Trojan:AndroidOS/Jocker.B!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.

GridinSoft Anti-Malware Scanning

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.

GridinSoft Anti-Malware Scan Result

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:

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If the guide doesn’t help you to remove Trojan:AndroidOS/Jocker.B!MTB you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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