Win32/KillMBR.NEN

What is Win32/KillMBR.NEN infection?

In this article you will certainly discover about the meaning of Win32/KillMBR.NEN as well as its adverse influence on your computer. Such ransomware are a form of malware that is elaborated by online scams to require paying the ransom by a sufferer.

In the majority of the situations, Win32/KillMBR.NEN virus will instruct its targets to start funds move for the function of reducing the effects of the modifications that the Trojan infection has introduced to the target’s device.

Win32/KillMBR.NEN Summary

These modifications can be as follows:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the target’s disk drive — so the victim can no longer utilize the data;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/KillMBR.NEN

One of the most normal networks where Win32/KillMBR.NEN Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of customer winding up on a resource that organizes a harmful software application;

As quickly as the Trojan is effectively infused, it will either cipher the information on the sufferer’s PC or protect against the device from operating in an appropriate way – while additionally placing a ransom money note that points out the need for the targets to impact the payment for the purpose of decrypting the papers or recovering the file system back to the preliminary condition. In the majority of circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has already been harmed.

Win32/KillMBR.NEN circulation channels.

In different corners of the world, Win32/KillMBR.NEN expands by jumps as well as bounds. However, the ransom notes and tricks of obtaining the ransom amount may differ depending upon certain neighborhood (regional) setups. The ransom notes and tricks of extorting the ransom amount may differ depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In specific areas, the Trojans typically wrongfully report having discovered some unlicensed applications allowed on the target’s tool. The sharp then requires the customer to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In nations where software program piracy is much less prominent, this technique is not as reliable for the cyber frauds. Conversely, the Win32/KillMBR.NEN popup alert might incorrectly claim to be deriving from a law enforcement institution and will report having situated kid pornography or various other illegal information on the gadget.

    Win32/KillMBR.NEN popup alert may incorrectly assert to be deriving from a regulation enforcement institution and also will report having situated youngster porn or other illegal information on the gadget. The alert will in a similar way consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 667671E4md5: 1ca60ffe3942e238de1c846a28f32c22name: 1CA60FFE3942E238DE1C846A28F32C22.mlwsha1: 6662765253a5b5fb630d49e66217b067ac87b2edsha256: 7dfe659a20bb19702d734337972f6401e1ce081cdb7dc046da718aac9d38cc15sha512: 05b4e59528a2fd2c239af51564d9b88eb254503fa35ddb70950cc33af9183d4e4c3f24a525ec73204ff6f87bc8c213f0bc6a55e2b385de8ba6b5d90a1ca27971ssdeep: 192:vHUuQm0IaP+oPt31uANMHEHL4EnfHsg9PfrA3K0eL3/vPn:mB+o1Fu2E+LhPt9Pfrsq3Xvtype: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/KillMBR.NEN also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Variant.Johnnie.312057
FireEye Gen:Variant.Johnnie.312057
ALYac Gen:Variant.Johnnie.312057
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Johnnie.4!c
Sangfor Riskware.Win32.Wacapew.C
K7AntiVirus Trojan ( 0057869d1 )
BitDefender Gen:Variant.Johnnie.312057
K7GW Trojan ( 0057869d1 )
BitDefenderTheta Gen:NN.ZexaF.34590.auW@aGjTocgi
Cyren W32/Trojan.YBSL-1866
Symantec Trojan.Gen.2
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan-Ransom.Win32.Petr.gen
Alibaba Trojan:Win32/KillMBR.fc2179d9
Ad-Aware Gen:Variant.Johnnie.312057
Emsisoft Gen:Variant.Johnnie.312057 (B)
TrendMicro Ransom_Petr.R06BC0WC121
McAfee-GW-Edition Artemis!Trojan
Sophos Mal/Generic-S
Avira TR/KillMBR.yzerf
MAX malware (ai score=85)
Microsoft Program:Win32/Wacapew.C!ml
Arcabit Trojan.Johnnie.D4C2F9
ZoneAlarm HEUR:Trojan-Ransom.Win32.Petr.gen
GData Gen:Variant.Johnnie.312057
Cynet Malicious (score: 85)
AhnLab-V3 Malware/Win32.Generic.C4348529
McAfee Artemis!1CA60FFE3942
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/KillMBR.NEN
TrendMicro-HouseCall Ransom_Petr.R06BC0WC121
Ikarus Trojan.Win32.KillMBR
Fortinet W32/Petr!tr.ransom
AVG Win32:Trojan-gen
Qihoo-360 Win32/Trojan.Generic.HgIASPsA

How to remove Win32/KillMBR.NEN 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/KillMBR.NEN 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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