Virus:Win32/Nabucur

What is Virus:Win32/Nabucur infection?

In this short article you will certainly locate about the definition of Virus:Win32/Nabucur and also its negative influence on your computer. Such ransomware are a form of malware that is specified by on the internet fraudulences to require paying the ransom by a target.

In the majority of the instances, Virus:Win32/Nabucur virus will certainly advise its sufferers to launch funds move for the objective of neutralizing the modifications that the Trojan infection has presented to the victim’s gadget.

Virus:Win32/Nabucur Summary

These adjustments can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s hard disk drive — so the victim can no more utilize the information;
  • Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Virus:Win32/Nabucur

The most regular channels whereby Virus:Win32/Nabucur Trojans are infused are:

  • By means of phishing emails;
  • As an effect of customer ending up on a source that holds a harmful software program;

As quickly as the Trojan is effectively injected, it will either cipher the data on the victim’s PC or prevent the gadget from functioning in an appropriate manner – while likewise positioning a ransom note that states the need for the targets to impact the repayment for the purpose of decrypting the files or restoring the documents system back to the first problem. In the majority of circumstances, the ransom money note will come up when the client reboots the PC after the system has already been damaged.

Virus:Win32/Nabucur distribution channels.

In numerous corners of the globe, Virus:Win32/Nabucur grows by leaps and also bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom money amount might differ relying on certain regional (regional) setups. The ransom money notes as well as techniques of obtaining the ransom money amount may vary depending on specific neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually detected some unlicensed applications allowed on the sufferer’s gadget. The sharp after that requires the user to pay the ransom.

    Faulty declarations concerning unlawful material.

    In countries where software application piracy is less popular, this technique is not as effective for the cyber scams. Alternatively, the Virus:Win32/Nabucur popup alert may falsely assert to be stemming from a police establishment and also will report having situated kid porn or other illegal data on the tool.

    Virus:Win32/Nabucur popup alert might wrongly claim to be acquiring from a legislation enforcement establishment as well as will report having located kid pornography or other illegal information on the tool. The alert will likewise include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 339A8B9Cmd5: e6c6e035d44667dda42682e717de822ename: E6C6E035D44667DDA42682E717DE822E.mlwsha1: 4496cf161727fec4b22940edfab1fc4b5cc2a878sha256: 79d17170e410c49afdcff7dbd97c3a218281480c58e866d0723a122fe58fb213sha512: d8f13b670ad5188a43b1f8c45469095d4776e7ee92bfd62d90dc5c4df0d3b324614e15438c5f483d5116f9f388908d58ed5caef36b8a06efd6c7dc0b1e1435f5ssdeep: 12288:inCRQ9wt4+s7EXF4s6F0J/5W5WKK3oSM7kM63Ex1fC3Wptn6y3zan:iCRpeHFA/I5Wui3Wp16y3untype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Virus:Win32/Nabucur also known as:

GridinSoft Trojan.Ransom.Gen
Bkav HW32.Packed.
K7AntiVirus Virus ( 005662d71 )
DrWeb Win32.VirLock.10
MicroWorld-eScan Win32.Virlock.Gen.1
ALYac Win32.Virlock.Gen.1
Cylance Unsafe
Zillya Virus.Virlock.Win32.1
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Virus:Win32/PolyRansom.324a3751
K7GW Virus ( 005662d71 )
Cybereason malicious.5d4466
TrendMicro PE_VIRLOCK.B-O
Cyren W32/S-4ff147e2!Eldorado
ESET-NOD32 a variant of Win32/Virlock.H
Zoner Packer.Win32.Virlock
APEX Malicious
TotalDefense Win32/Nabucur.C
Avast Win32:VirLock-B [Trj]
ClamAV Win.Virus.Virlock-6332874-0
GData Win32.Virlock.Gen.1
Kaspersky Virus.Win32.PolyRansom.b
BitDefender Win32.Virlock.Gen.1
NANO-Antivirus Trojan.Win32.Gena.doticp
SUPERAntiSpyware Ransom.Virlock/Variant
Tencent Virus.Win32.Polyransom.b
Ad-Aware Win32.Virlock.Gen.1
Sophos W32/VirRnsm-C
Comodo TrojWare.Win32.Virlock.XU@5xaovq
F-Secure Trojan.TR/Crypt.XPACK.Gen
BitDefenderTheta AI:FileInfector.4097910C13
VIPRE Virus.Win32.Nabucur.b (v)
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.VirRansom.jc
Trapmine malicious.high.ml.score
FireEye Generic.mg.e6c6e035d44667dd
Emsisoft Win32.Virlock.Gen.1 (B)
SentinelOne DFI – Malicious PE
F-Prot W32/S-4ff147e2!Eldorado
Endgame malicious (high confidence)
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_100%
Antiy-AVL GrayWare/Win32.Virlock.d
Microsoft Virus:Win32/Nabucur.gen
Arcabit Win32.Virlock.Gen.1
AegisLab Virus.Win32.PolyRansom.mfPW
ZoneAlarm Virus.Win32.PolyRansom.b
TACHYON Virus/W32.VirRansom
AhnLab-V3 Win32/Nabucur.C.X1543
Acronis suspicious
McAfee W32/VirRansom.b!E6C6E035D446
MAX malware (ai score=81)
VBA32 BScope.Virus.Virlock
Panda Trj/Genetic.gen
TrendMicro-HouseCall PE_VIRLOCK.B-O
Rising Virus.VirLock!1.A08A (CLOUD)
Ikarus Virus.Win32.Virlock
MaxSecure Virus.PolyRansom.b
Fortinet W32/Virlock.D
AVG Win32:VirLock-B [Trj]
Paloalto generic.ml
Qihoo-360 Virus.Win32.VirLock.D

How to remove Virus:Win32/Nabucur 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

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 Virus:Win32/Nabucur 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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