TrojanDownloader.Bitser

What is TrojanDownloader.Bitser infection?

In this short article you will certainly locate concerning the interpretation of TrojanDownloader.Bitser as well as its negative influence on your computer system. Such ransomware are a form of malware that is clarified by on the internet fraudulences to demand paying the ransom by a sufferer.

Most of the cases, TrojanDownloader.Bitser virus will instruct its targets to launch funds move for the purpose of counteracting the amendments that the Trojan infection has actually presented to the victim’s gadget.

TrojanDownloader.Bitser Summary

These modifications can be as follows:

  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the papers found on the target’s hard disk — so the target can no more use the information;
  • Preventing regular access to the target’s workstation;

Related domains:

z.whorecord.xyz Ransom.Hermes!gen2
a.tomx.xyz Ransom.Hermes!gen2

TrojanDownloader.Bitser

One of the most typical networks through which TrojanDownloader.Bitser Trojans are injected are:

  • By means of phishing emails;
  • As an effect of individual ending up on a resource that holds a destructive software;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the sufferer’s computer or avoid the device from operating in an appropriate fashion – while likewise putting a ransom money note that mentions the need for the victims to impact the repayment for the purpose of decrypting the files or bring back the file system back to the first problem. In many circumstances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been damaged.

TrojanDownloader.Bitser circulation channels.

In numerous edges of the world, TrojanDownloader.Bitser expands by jumps and also bounds. Nevertheless, the ransom money notes and also methods of obtaining the ransom quantity might differ depending on specific regional (regional) settings. The ransom money notes and also methods of extorting the ransom money amount may vary depending on particular local (regional) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the victim’s gadget. The sharp after that demands the user to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In countries where software application piracy is much less prominent, this approach is not as efficient for the cyber frauds. Additionally, the TrojanDownloader.Bitser popup alert may falsely declare to be originating from a police establishment and will certainly report having located child porn or other prohibited information on the device.

    TrojanDownloader.Bitser popup alert may falsely declare to be deriving from a legislation enforcement establishment and also will certainly report having situated kid porn or various other illegal data on the gadget. The alert will likewise have a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: FD7D32F2md5: 1b36c7bf97b9efe7f208ca74031ac645name: 1B36C7BF97B9EFE7F208CA74031AC645.mlwsha1: 925e9c210ccc3bb7d28a3cd5ca48a1ac3d525cdbsha256: 7cedce30d5992446aeca38d51ada907c0f7ddbf947b16551150bdb7107f6fe6asha512: 78622c22cc6557e104492f57d65c989d19892a09c95f94a38c177de1e7d12bc25fe4edd7461b20f4753bee2017bc132d62c244606540d2f089d8d911a2cc5fd4ssdeep: 393216:MyPa0WrLp5N+Cq+n43oPwhV1gRzuDRcrmRqj:MPplyoTPrmRqjtype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

TrojanDownloader.Bitser also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0040eff71 )
DrWeb Trojan.Wdfload.508
Cynet Malicious (score: 99)
ALYac Trojan.GenericKD.46600343
Sangfor Trojan.Win32.Bitser.gen
Alibaba TrojanDownloader:Win32/Bitser.f4b92874
K7GW Riskware ( 0040eff71 )
Cyren W32/Trojan.YIOJ-1549
Symantec Ransom.Hermes!gen2
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan-Downloader.Win32.Bitser.gen
BitDefender Trojan.GenericKD.46600343
MicroWorld-eScan Trojan.GenericKD.46600343
Tencent Win32.Trojan-downloader.Bitser.Dygs
Ad-Aware Trojan.GenericKD.46600343
Sophos Mal/Generic-S (PUA)
Comodo TrojWare.Win32.Agent.lcagm@0
McAfee-GW-Edition BehavesLike.Win32.Dropper.rc
FireEye Trojan.GenericKD.46600343
Emsisoft Trojan.GenericKD.46600343 (B)
Avira HEUR/AGEN.1138824
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
GData Win32.Trojan-Downloader.Bitser.RAE0ZK
AhnLab-V3 Trojan/Win.Generic.C4546319
McAfee Artemis!1B36C7BF97B9
MAX malware (ai score=86)
VBA32 TrojanDownloader.Bitser
Panda Trj/CI.A
Rising Trojan.PSRunner/NSIS!1.D5F9 (CLASSIC)
Fortinet NSIS/Bitser.BD3!tr
AVG Win32:Malware-gen
Qihoo-360 Win32/TrojanDownloader.Generic.HxQBdCcA

How to remove TrojanDownloader.Bitser virus?

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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove TrojanDownloader.Bitser you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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