Written by Robert Bailey

What is Trojan:Win32/Zbot.SIBD16!MTB infection?

In this article you will discover regarding the meaning of Trojan:Win32/Zbot.SIBD16!MTB and its adverse effect on your computer system. Such ransomware are a type of malware that is specified by online frauds to demand paying the ransom money by a victim.

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Most of the cases, Trojan:Win32/Zbot.SIBD16!MTB infection will advise its victims to launch funds move for the function of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s tool.

Trojan:Win32/Zbot.SIBD16!MTB Summary

These adjustments can be as adheres to:

  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Possible date expiration check, exits too soon after checking local time;
  • Creates RWX memory;
  • Mimics the system’s user agent string for its own requests;
  • A process attempted to delay the analysis task.;
  • Starts servers listening on, :0;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Drops a binary and executes it;
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Code injection with CreateRemoteThread in a remote process;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup;
  • Creates Zeus (Banking Trojan) mutexes;
  • Zeus P2P (Banking Trojan);
  • Attempts to modify proxy settings;
  • Collects information to fingerprint the system;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents found on the target’s hard disk — so the victim can no more make use of the information;
  • Preventing normal access to the target’s workstation;

Related domains: Ransom.TeslaCrypt.MUE.RF5 Ransom.TeslaCrypt.MUE.RF5 Ransom.TeslaCrypt.MUE.RF5


One of the most regular channels where Trojan:Win32/Zbot.SIBD16!MTB Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of user ending up on a source that organizes a malicious software;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s PC or prevent the device from operating in a correct way – while likewise positioning a ransom money note that discusses the need for the targets to impact the repayment for the function of decrypting the records or restoring the file system back to the initial condition. In many instances, the ransom note will certainly come up when the customer restarts the PC after the system has currently been harmed.

Trojan:Win32/Zbot.SIBD16!MTB circulation channels.

In numerous edges of the globe, Trojan:Win32/Zbot.SIBD16!MTB grows by leaps and bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom money quantity might vary depending on certain regional (local) setups. The ransom notes and techniques of obtaining the ransom money amount might vary depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In specific areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s device. The alert after that requires the user to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In countries where software application piracy is less popular, this technique is not as efficient for the cyber fraudulences. Alternatively, the Trojan:Win32/Zbot.SIBD16!MTB popup alert may incorrectly claim to be deriving from a law enforcement organization and will report having situated kid porn or other unlawful information on the tool.

    Trojan:Win32/Zbot.SIBD16!MTB popup alert may falsely assert to be obtaining from a law enforcement organization as well as will certainly report having located child pornography or other unlawful data on the tool. The alert will in a similar way have a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 38C80F32
md5: b4966073165b589c3d45a1e97195d0f5
name: B4966073165B589C3D45A1E97195D0F5.mlw
sha1: 134077010e37df3881f691969361437455f8196f
sha256: 2e09982a04fdd775ac8ad76f2b5d30915698a947578ccc4c45cd6c90803c6ec8
sha512: 94e76dcc59353e33fbab79a3cf5745dd1a4dd15044ae3083770448ca5ce26329692d06e139444e0cf30323ead1a20a5cdcbab78ae497a3e9224a428feed0959a
ssdeep: 3072:J+Zit+w8AdbLvYJImH/U192TqEw0EEDEfIGsJFxy8rn:J7JbbYJpZTqH0ELzGZrn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Zbot.SIBD16!MTB also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Spyware ( 0055e3db1 )
Lionic Trojan.Win32.Generic.4!c
DrWeb Trojan.PWS.Panda.368
Cynet Malicious (score: 99)
CAT-QuickHeal Ransom.TeslaCrypt.MUE.RF5
ALYac Dropped:Generic.Malware.FB.8EC1DE8A
Cylance Unsafe
Zillya Trojan.Generic.Win32.274913
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanSpy:Win32/ShellCode.2717595a
K7GW Spyware ( 0055e3db1 )
Cybereason malicious.3165b5
Symantec Trojan.Zbot!gm
ESET-NOD32 a variant of Win32/Spy.Zbot.YW
APEX Malicious
Avast Sf:ShellCode-AA [Trj]
ClamAV Win.Spyware.Zbot-1275
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Dropped:Generic.Malware.FB.8EC1DE8A
NANO-Antivirus Trojan.Win32.Panda.feyxvv
MicroWorld-eScan Dropped:Generic.Malware.FB.8EC1DE8A
Tencent Win32.Trojan.Generic.Pfja
Ad-Aware Dropped:Generic.Malware.FB.8EC1DE8A
Sophos Mal/Behav-116
BitDefenderTheta AI:Packer.17A4F4421F
VIPRE Trojan.Win32.Generic!BT
Emsisoft Dropped:Generic.Malware.FB.8EC1DE8A (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.admxd
Avira TR/AD.Zbot.lfbzh
eGambit Unsafe.AI_Score_97%
Microsoft Trojan:Win32/Zbot.SIBD16!MTB
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Dropped:Generic.Malware.FB.8EC1DE8A
AhnLab-V3 Malware/Win32.Generic.C2046862
McAfee Generic.dvv
MAX malware (ai score=99)
VBA32 SScope.Trojan.FakeAV.01110
Panda Trj/GdSda.A
Rising Trojan.Generic@ML.88 (RDML:gi05Wy3jKvVEnU0CkRKISA)
Ikarus Trojan-Spy.Agent
Fortinet W32/Generic.AP.2958EC!tr
AVG Sf:ShellCode-AA [Trj]

How to remove Trojan:Win32/Zbot.SIBD16!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:Win32/Zbot.SIBD16!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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/Zbot.SIBD16!MTB you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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