Malware

Win32/LockScreen.JR removal instruction

Malware Removal

The Win32/LockScreen.JR 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Win32/LockScreen.JR virus can do?

  • Executable code extraction
  • Performs some HTTP requests
  • Unconventionial binary language: Russian
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file

Related domains:

edgedl.me.gvt1.com

How to determine Win32/LockScreen.JR?


File Info:

crc32: 55FAC23A
md5: 0eea69c63e309ead28d9d360a1e05f87
name: 0EEA69C63E309EAD28D9D360A1E05F87.mlw
sha1: 8963d909b6789933864ee1ef955ab2765fc34a66
sha256: 38a03f2cfaa31c77e89f3178f75051330cb110358464a1a2640cff00742c3cb3
sha512: 5135efb8162f38c5268f6269d70d1578580ca794af203e0d29f304a162c9511caa0122c5a5bea495f389a9456c59f85967e9c1cb4e44483e99cba592f76b725a
ssdeep: 3072:Am+jOUkALyx2Ga0e6YHbUtQ9VwnsLv/TadvgYjgiwHiO8ilAez8a+LSKN65UOm7:CSUFu2n0edUA1LmLxwk+CLHN65UU
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2009
InternalName: Codec Install
FileVersion: 1, 23, 1, 5
ProductName: Codec Install
ProductVersion: 1, 23, 1, 5
FileDescription: Codec Install
OriginalFilename: Codec Install
Translation: 0x0419 0x04b0

Win32/LockScreen.JR also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0012fabc1 )
Elasticmalicious (high confidence)
DrWebTrojan.Winlock.978
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.RP.pm0@buqrKEkk
CylanceUnsafe
ZillyaDropper.Blocker.Win32.200
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/PornoBlocker.84016dd3
K7GWTrojan ( 0012fabc1 )
Cybereasonmalicious.63e309
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/LockScreen.JR
APEXMalicious
AvastWin32:dUmPeX [Susp]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Trojan.Heur.RP.pm0@buqrKEkk
NANO-AntivirusTrojan.Win32.PornoBlocker.cuage
MicroWorld-eScanGen:Trojan.Heur.RP.pm0@buqrKEkk
TencentWin32.Trojan-Dropper.Blocker.fqw
Ad-AwareGen:Trojan.Heur.RP.pm0@buqrKEkk
SophosMal/Generic-S
ComodoPacked.Win32.MUPX.Gen@24tbus
BitDefenderThetaAI:Packer.AA8353271F
VIPRETrojan.Win32.Generic.pak!cobra
TrendMicroTROJ_GEN.R002C0DE621
McAfee-GW-EditionGenericRXHL-GG!0EEA69C63E30
FireEyeGeneric.mg.0eea69c63e309ead
EmsisoftGen:Trojan.Heur.RP.pm0@buqrKEkk (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanDropper.Blocker.db
WebrootW32.Trojan.Gen
AviraTR/Crypt.XPACK.Gen
eGambitGeneric.Dropper
MicrosoftTrojanDropper:Win32/Genasom.B
AegisLabTrojan.Win32.Blocker.b!c
ZoneAlarmTrojan-Ransom.Win32.PornoBlocker.ky
GDataGen:Trojan.Heur.RP.pm0@buqrKEkk
TACHYONTrojan/W32.Agent.260608.BY
AhnLab-V3Trojan/Win32.RL_PinkBlocker.R264055
Acronissuspicious
McAfeeGenericRXHL-GG!0EEA69C63E30
MAXmalware (ai score=100)
VBA32BScope.Trojan.Bojotuc
MalwarebytesMalware.AI.596253126
PandaGeneric Malware
TrendMicro-HouseCallTROJ_GEN.R002C0DE621
RisingDropper.Genasom!8.130A (CLOUD)
YandexTrojan.DR.Blocker!0ZCUdm66wQM
IkarusTrojan-Dropper.Win32.Blocker
FortinetW32/LockScreen.OW!tr
AVGWin32:dUmPeX [Susp]
Paloaltogeneric.ml

How to remove Win32/LockScreen.JR?

Win32/LockScreen.JR 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.

About the author

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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