TrojanSpy:Win32/Nivdort

What is TrojanSpy:Win32/Nivdort infection?

In this article you will locate about the meaning of TrojanSpy:Win32/Nivdort as well as its adverse impact on your computer system. Such ransomware are a form of malware that is elaborated by on-line frauds to demand paying the ransom by a target.

Most of the cases, TrojanSpy:Win32/Nivdort virus will advise its victims to launch funds move for the purpose of reducing the effects of the modifications that the Trojan infection has presented to the sufferer’s tool.

TrojanSpy:Win32/Nivdort Summary

These alterations can be as follows:

  • A process attempted to delay the analysis task.;
  • Attempts to connect to a dead IP:Port (69 unique times);
  • Starts servers listening on 127.0.0.1:16671, 127.0.0.1:10428;
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Uses Windows utilities for basic functionality;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Likely virus infection of existing system binary;
  • Creates a copy of itself;
  • Attempts to modify or disable Security Center warnings;
  • Ciphering the papers located on the victim’s disk drive — so the sufferer can no more use the data;
  • Preventing routine accessibility to the target’s workstation;

TrojanSpy:Win32/Nivdort

One of the most typical channels where TrojanSpy:Win32/Nivdort Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of customer ending up on a source that organizes a harmful software;

As soon as the Trojan is successfully infused, it will either cipher the information on the sufferer’s PC or protect against the device from functioning in an appropriate way – while likewise placing a ransom money note that mentions the need for the targets to impact the payment for the purpose of decrypting the documents or recovering the documents system back to the initial problem. In the majority of circumstances, the ransom note will certainly turn up when the customer reboots the PC after the system has actually already been harmed.

TrojanSpy:Win32/Nivdort distribution networks.

In numerous corners of the world, TrojanSpy:Win32/Nivdort expands by leaps and also bounds. Nonetheless, the ransom notes and techniques of obtaining the ransom money quantity might differ depending upon certain regional (regional) settings. The ransom notes as well as tricks of extorting the ransom money quantity might vary depending on particular local (local) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software.

    In certain areas, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the customer to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In countries where software piracy is much less popular, this method is not as efficient for the cyber fraudulences. Alternatively, the TrojanSpy:Win32/Nivdort popup alert may wrongly assert to be originating from a police establishment and also will certainly report having located youngster porn or other prohibited information on the device.

    TrojanSpy:Win32/Nivdort popup alert may incorrectly claim to be obtaining from a regulation enforcement institution and also will certainly report having situated youngster porn or other illegal information on the tool. The alert will similarly include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: DB4346C2md5: 4de3100f492222ceeaa6be01883bc28dname: 4DE3100F492222CEEAA6BE01883BC28D.mlwsha1: f81a6f5aa2dd650f6af73a1835dcd82b71e45ed2sha256: d617c7fd1ab74a96f03963e57bb23ab178b1315b7c9a4c2b9623654eb6040d97sha512: 46e587bb78e186401866aa6fa6938fdb11ac34370f66edd749581e1158bca8bd87c902c0202c0f5a2df0fb4b8cf23d6fa8ddc0d1c9646466ec702a9519f818b8ssdeep: 24576:vivpLZsF7jH/0fG5lWKka8PZeUCPBvwmQYORBH6L0kTHKhv/405+0LBCrv8OBbT:xs5R3AX6JBUweICCyX+go7Stype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanSpy:Win32/Nivdort also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 004f8d2f1 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.KillProc.46145
Cynet Malicious (score: 100)
CAT-QuickHeal TrojanSpy.Nivdort.DR3
ALYac Gen:Variant.Zusy.318083
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanSpy:Win32/Bayrob.952257e5
K7GW Trojan ( 004f8d2f1 )
Cybereason malicious.f49222
Baidu Win32.Trojan.Bayrob.a
Cyren W32/S-41918848!Eldorado
Symantec Trojan.Bayrob!g13
ESET-NOD32 a variant of Win32/Bayrob.CF
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Zusy.318083
NANO-Antivirus Trojan.Win32.Nivdort.eghtlo
MicroWorld-eScan Gen:Variant.Zusy.318083
Tencent Win32.Trojan.Bayrob.Pial
Ad-Aware Gen:Variant.Zusy.318083
Sophos Mal/Generic-R + Troj/Nivdort-FK
BitDefenderTheta AI:Packer.E44ED81B1E
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_BAYROB.SM7
McAfee-GW-Edition BehavesLike.Win32.VirRansom.th
FireEye Generic.mg.4de3100f492222ce
Emsisoft Gen:Variant.Zusy.318083 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Bayrob.alep
Avira HEUR/AGEN.1111157
eGambit Unsafe.AI_Score_95%
Antiy-AVL Trojan/Generic.ASMalwS.1B8E808
Microsoft TrojanSpy:Win32/Nivdort
GData Gen:Variant.Zusy.318083
AhnLab-V3 Trojan/Win32.Bayrob.C1554651
McAfee Nivdort!4DE3100F4922
MAX malware (ai score=89)
Malwarebytes Malware.AI.4203602873
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_BAYROB.SM7
Rising [email protected] (RDML:rxhFLZ9QOvlVQC1wO6gf2w)
Yandex Trojan.GenAsa!rjRmqWM1aCc
Ikarus Trojan.Win32.Bayrob
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Bayrob.BT!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove TrojanSpy:Win32/Nivdort 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 TrojanSpy:Win32/Nivdort 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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