Win32/KillDisk.NBC

What is Win32/KillDisk.NBC infection?

In this short article you will certainly discover regarding the interpretation of Win32/KillDisk.NBC and its adverse influence on your computer. Such ransomware are a type of malware that is clarified by online frauds to require paying the ransom money by a victim.

Most of the cases, Win32/KillDisk.NBC virus will instruct its targets to initiate funds transfer for the objective of reducing the effects of the changes that the Trojan infection has presented to the target’s device.

Win32/KillDisk.NBC Summary

These alterations can be as follows:

  • Creates an autorun.inf file;
  • Queries information on disks, possibly for anti-virtualization;
  • Likely installs a bootkit via raw harddisk modifications;
  • Exhibits possible ransomware file modification behavior;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the papers found on the sufferer’s disk drive — so the victim can no longer use the information;
  • Preventing routine accessibility to the target’s workstation;

Win32/KillDisk.NBC

One of the most common channels where Win32/KillDisk.NBC Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of individual ending up on a resource that hosts a destructive software;

As soon as the Trojan is effectively infused, it will either cipher the information on the target’s PC or stop the gadget from functioning in an appropriate fashion – while also placing a ransom money note that discusses the demand for the targets to effect the settlement for the function of decrypting the documents or bring back the file system back to the preliminary problem. In the majority of circumstances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has currently been damaged.

Win32/KillDisk.NBC circulation channels.

In different edges of the world, Win32/KillDisk.NBC expands by leaps and also bounds. Nevertheless, the ransom notes as well as techniques of extorting the ransom money amount might differ depending upon particular neighborhood (local) settings. The ransom notes as well as methods of obtaining the ransom money quantity may vary depending on certain neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty declarations regarding illegal material.

    In nations where software application piracy is much less popular, this method is not as effective for the cyber scams. Alternatively, the Win32/KillDisk.NBC popup alert may incorrectly declare to be deriving from a law enforcement establishment as well as will certainly report having located youngster porn or other prohibited data on the device.

    Win32/KillDisk.NBC popup alert might falsely claim to be obtaining from a legislation enforcement organization and also will certainly report having situated kid porn or various other prohibited information on the tool. The alert will likewise contain a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: E9A1BC44md5: cd1aa880f30f9b8bb6cf4d4f9e41ddf4name: CD1AA880F30F9B8BB6CF4D4F9E41DDF4.mlwsha1: 16f44fac7e8bc94eccd7ad9692e6665ef540eec4sha256: 5d2b1abc7c35de73375dd54a4ec5f0b060ca80a1831dac46ad411b4fe4eac4c6sha512: 4b176069d0a7a845326c09fe1b2cf4bb766c30cbba33d924bb3f244aa63ef6704644e1084d492d2b1835e830ce33d27d287f9f00f8e78ed9f9ab0b7a421eb445ssdeep: 1536:Lu/ydBbJe7LkXIkTYkT+5FTd/+J85fUBGtml:aoY7LUTCTdGJOcQtmltype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/KillDisk.NBC also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004d57731 )
Lionic Trojan.Win32.CryFile.4!c
DrWeb Trojan.KillFiles.30521
ClamAV Win.Trojan.KillDisk-1
ALYac Trojan.KillDisk.ef.A
Cylance Unsafe
Zillya Trojan.KillDisk.Win32.176
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/CryFile.1607275b
K7GW Trojan ( 004d57731 )
Cybereason malicious.0f30f9
Symantec Trojan.Disakil
ESET-NOD32 a variant of Win32/KillDisk.NBC
APEX Malicious
Avast Win32:KillDisk-U [Trj]
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.CryFile.bmq
BitDefender Gen:Trojan.Malware.fqW@aSlHFhni
NANO-Antivirus Trojan.Win32.KillFiles.dygjox
MicroWorld-eScan Gen:Trojan.Malware.fqW@aSlHFhni
Tencent Win32.Trojan.Cryfile.Syrq
Ad-Aware Gen:Trojan.Malware.fqW@aSlHFhni
Sophos Mal/Generic-R + Troj/Defkill-A
Comodo Malware@#163ul8cvb9m7
BitDefenderTheta Gen:NN.ZexaF.34790.fqW@aSlHFhni
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_KILLDISK.C
McAfee-GW-Edition BehavesLike.Win32.Dropper.mm
FireEye Generic.mg.cd1aa880f30f9b8b
Emsisoft Gen:Trojan.Malware.fqW@aSlHFhni (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Generic.eaqr
Webroot W32.Blackenergy
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Dynamer!ac
GData Gen:Trojan.Malware.fqW@aSlHFhni
TACHYON Trojan/W32.CryFile.90112
AhnLab-V3 Trojan/Win32.Agent.C1316120
McAfee Trojan-BEnergy!CD1AA880F30F
MAX malware (ai score=100)
VBA32 Win32.Virus.Unknown.Heur
Malwarebytes MachineLearning/Anomalous.95%
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_KILLDISK.C
Rising Trojan.KillDisk!1.A38A (CLASSIC)
Yandex Trojan.CryFile!905dgDbIRqQ
Ikarus Trojan.Win32.KillDisk
Fortinet W32/Generic.NBB!tr
AVG Win32:KillDisk-U [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Trojan.KillDisk.HwkAQLsA

How to remove Win32/KillDisk.NBC 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 Win32/KillDisk.NBC 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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