Categories: Malware

Win32/LockScreen.ES information

The Win32/LockScreen.ES 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 Win32/LockScreen.ES virus can do?

  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial binary language: Russian
  • Unconventionial language used in binary resources: Russian
  • Installs itself for autorun at Windows startup

How to determine Win32/LockScreen.ES?


File Info:

crc32: 95E6F7E3md5: 4c581ff41d482cd6b90a8b60e3137788name: 4C581FF41D482CD6B90A8B60E3137788.mlwsha1: 933ceffe00d371171e03c2a021141ae480de96cesha256: 4b823da270825670bf44576df918ae952f148fd5902e4917cd0d83c38688105esha512: dfa935552c6ca345fac045920525271aa93f08235db29c05b71cd7b9c0d1a986424c1642d0ec33968acaf2358188313e6b7139eea42ab9b57840b03a04bfe68fssdeep: 6144:AGfLwoXgxgJFIdl6QwzFa+XigCPycda4U88f6/ywAi9VYLqz:3fMowSzFa2igCP12Brwto+ztype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2009InternalName: SetupFileVersion: 1, 3, 0, 2ProductName: SetupProductVersion: 1, 3, 0, 2FileDescription: SetupOriginalFilename: SetupTranslation: 0x0419 0x04b0

Win32/LockScreen.ES also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0001bc851 )
DrWeb Trojan.Winlock.544
Cynet Malicious (score: 100)
ALYac Gen:Variant.Strictor.105013
Cylance Unsafe
Zillya Trojan.LockScreen.Win32.7510
Sangfor Adware.Win32.Gen3.aa
CrowdStrike win/malicious_confidence_60% (D)
Alibaba Trojan:Win32/LockScreen.1f88ef03
K7GW Trojan ( 0001bc851 )
Cybereason malicious.41d482
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/LockScreen.ES
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Strictor.105013
NANO-Antivirus Trojan.Win32.PinkBlocker.bkiwi
MicroWorld-eScan Gen:Variant.Strictor.105013
Tencent Win32.Trojan.Lockscreen.Pege
Ad-Aware Gen:Variant.Strictor.105013
Sophos Mal/Generic-S
Comodo Malware@#237z6upi0ffqr
BitDefenderTheta AI:Packer.B4653B0C21
VIPRE Trojan.Win32.Generic.pak!cobra
McAfee-GW-Edition BehavesLike.Win32.Generic.jt
FireEye Generic.mg.4c581ff41d482cd6
Emsisoft Gen:Variant.Strictor.105013 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Agent.ddty
Avira ADWARE/Adware.Gen3
eGambit Generic.Dropper
Microsoft Trojan:Win32/Occamy.C
GData Gen:Variant.Strictor.105013
AhnLab-V3 Trojan/Win32.PinkBlocker.C79358
Acronis suspicious
McAfee GenericR-HNX!4C581FF41D48
MAX malware (ai score=100)
VBA32 BScope.Trojan.Winlock
Malwarebytes Malware.AI.58139796
Panda Generic Malware
Rising Trojan.Occamy!8.F1CD (CLOUD)
Yandex Trojan.GenAsa!WTxzeadFHWc
Ikarus Trojan-Dropper.Win32.Blocker
Fortinet W32/Generic.AP.355410!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/LockScreen.ES?

  • 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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