Backdoor.MSIL.LightStone malicious file

Malware Removal

The 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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What Backdoor.MSIL.LightStone virus can do?

  • Presents an Authenticode digital signature
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Backdoor.MSIL.LightStone?


File Info:

crc32: 06CC83B0
md5: e26da733c5575dce09e5967df317b7a9
name: 1.exe
sha1: 3d456d11eb6068adfcca25fd3463e127136a6984
sha256: 9308f3f72216464bf728fd6520a66f40b608f5b2851daaa3391e22544c13208d
sha512: f00227d55ba984a21e677c2ff708168ccb91b5edd8580d93b2794ad7ccb053a5665327ef5e50eb91a55013651bde122d8ab795e64ea1a9946f2b2ce1e39fcaa5
ssdeep: 49152:Kp8qRi1KbaAZnf5f7ROXSCkw52EiDEhk0NQninrlWWsLp8/KDGOaXYlOw:HqkA5NMew7iDEhPJriGSDGhXYYw
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2011-2019 NVIDIA Corporation
Assembly Version: 1.0.10.0
InternalName: AAAAAAAAJDKHEWUIGYTGBQEHUO2489TYGHIOQ2489TYGHQIO2489TYHIOFQE289TYGHFOIQE89YT24GHFOIQE289YGHIOQF8Y2G9HIOFJ9.exe
FileVersion: 1.0.10.0
CompanyName: NVIDIA Corporation
Comments: NVIDIA Package Launcher
ProductName: NVIDIA Corporation
ProductVersion: 1.0.10.0
FileDescription: NVIDIA Corporation
OriginalFilename: AAAAAAAAJDKHEWUIGYTGBQEHUO2489TYGHIOQ2489TYGHQIO2489TYHIOFQE289TYGHFOIQE89YT24GHFOIQE289YGHIOQF8Y2G9HIOFJ9.exe

Backdoor.MSIL.LightStone also known as:

MicroWorld-eScanTrojan.GenericKD.33061812
CAT-QuickHealTrojan.Wacatac
Qihoo-360Generic/Backdoor.772
McAfeeArtemis!E26DA733C557
CylanceUnsafe
K7AntiVirusTrojan ( 005524bf1 )
BitDefenderTrojan.GenericKD.33061812
K7GWTrojan ( 005524bf1 )
Cybereasonmalicious.1eb606
ArcabitTrojan.Generic.D1F87BB4
Invinceaheuristic
BitDefenderThetaGen:NN.ZemsilF.34090.9w2@aGO3npm
CyrenW32/Trojan.IDUR-8023
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Injector.ULP
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Backdoor.MSIL.LightStone.gen
AlibabaBackdoor:MSIL/Injector.8de00e13
NANO-AntivirusTrojan.Win32.Stealer.gzrezl
TencentWin32.Trojan.Falsesign.Aihx
Endgamemalicious (high confidence)
SophosMal/Generic-S
DrWebTrojan.PWS.Stealer.27648
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R002C0GBE20
McAfee-GW-EditionArtemis!Trojan
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.e26da733c5575dce
EmsisoftTrojan.GenericKD.33061812 (B)
SentinelOneDFI – Malicious PE
FortinetMSIL/ULP!tr
MicrosoftTrojan:Win32/Occamy.C
ZoneAlarmHEUR:Backdoor.MSIL.LightStone.gen
Acronissuspicious
VBA32CIL.HeapOverride.Heur
ALYacTrojan.GenericKD.33061812
MAXmalware (ai score=83)
Ad-AwareTrojan.GenericKD.33061812
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0GBE20
IkarusTrojan.MSIL.Injector
eGambitPE.Heur.InvalidSig
GDataTrojan.GenericKD.33061812
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.74703599.susgen

How to remove Backdoor.MSIL.LightStone?

Backdoor.MSIL.LightStone removal tool
  • 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.

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