Categories: Backdoor

VHO:Backdoor.MSIL.LightStone removal guide

The VHO:Backdoor.MSIL.LightStone is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What VHO:Backdoor.MSIL.LightStone virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Anomalous binary characteristics

How to determine VHO:Backdoor.MSIL.LightStone?


File Info:

crc32: 4B7E60F5md5: 7574d2805a340ea081c9131fc1aa99adname: 7574D2805A340EA081C9131FC1AA99AD.mlwsha1: 92dd0d2feafd14f3f2a8dc40002612e197c124fesha256: 35a07acf544e0aeda720d4dd5c858e1ce35d844ac58fed558500eb5f5b516ce4sha512: 3d3c2a55788044e8de7cbead45d38b9a62f688c8f5890f2696206b4ef37d9a6ab7344f9d328a3871a84022f36c57a050eb5cfa84cde4b3dcdc34fb67d7ba5933ssdeep: 49152:8y5ufFk50IxEU2XX2Yv7u/W3D6/KpSE1EX:8yUfFuTijXzvqoD6CpTEtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 5.7.11.0ProductVersion: 5.7.11.0Translation: 0x0409 0x04e4

VHO:Backdoor.MSIL.LightStone also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:MSIL/SpyNoon.b2b16005
Cybereason malicious.feafd1
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.EnigmaProtector.J suspicious
APEX Malicious
Avast FileRepMalware
Kaspersky VHO:Backdoor.MSIL.LightStone.gen
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34678.ID0@aWYt0Pai
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
FireEye Generic.mg.7574d2805a340ea0
SentinelOne Static AI – Suspicious PE
Avira HEUR/AGEN.1137410
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:MSIL/SpyNoon.RTU!MTB
GData Win32.Trojan.Schtasks.L1RNTM
AhnLab-V3 Trojan/Win.SpyNoon.R415181
Acronis suspicious
McAfee Artemis!7574D2805A34
VBA32 Backdoor.Androm
Malwarebytes Malware.Heuristic.1003
Rising PUF.Pack-Enigma!1.BA33 (CLOUD)
Ikarus PUA.Packed.Enigma
AVG FileRepMalware
Paloalto generic.ml
Qihoo-360 HEUR/QVM18.1.976F.Malware.Gen

How to remove VHO:Backdoor.MSIL.LightStone?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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