Application.ScreenLocker.A (file analysis)

The Application.ScreenLocker.A 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 Application.ScreenLocker.A virus can do?

Sniffs keystrokes
Installs an hook procedure to monitor for mouse events
Installs itself for autorun at Windows startup

How to determine Application.ScreenLocker.A?


File Info:
crc32: 244A9F94
md5: 4fb97679090eed25e13ca739992e9531
name: 4FB97679090EED25E13CA739992E9531.mlw
sha1: 728c3ed16f7fbda2676ada03f419d160f7a5baae
sha256: 52b0a822b9f1d160773c6daaa523aff033a767f8345f9bea4f698ae2f198b39e
sha512: d9a54d51d9e9463e23f0da91dd59677f63683754250b86b5091e5a834df8f2d7817f68f75076597ae02fa46d1184b794d0586b154ea40e8d801fa629000de99e
ssdeep: 6144:HYAvFV4dCmXLSzy9aCbQjM1ownutMlPZg0/xwHrCu:4AvFV4omX+zy97QoozSlPG0/xwH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 TopLang Software
InternalName: D
FileVersion: 2, 1, 0, 1
CompanyName: TopLang Software
Comments: http://www.toplang.com
ProductName: Desktop
ProductVersion: 2, 1, 0, 1
FileDescription: Desktop
OriginalFilename: DTLEP.EXE
Translation: 0x0409 0x04b0

Application.ScreenLocker.A also known as:

K7AntiVirus	Riskware ( 0040eff71 )
DrWeb	Tool.Winlock.5
CAT-QuickHeal	Trojan.Presenoker
ALYac	Application.ScreenLocker.A
Cylance	Unsafe
Alibaba	Trojan:Win32/BScope.499d2d1d
K7GW	Riskware ( 0040eff71 )
Cybereason	malicious.9090ee
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Avast	FileRepMalware
Kaspersky	UDS:DangerousObject.Multi.Generic
BitDefender	Application.ScreenLocker.A
NANO-Antivirus	Riskware.Win32.DeskLock.fangpx
MicroWorld-eScan	Application.ScreenLocker.A
Ad-Aware	Application.ScreenLocker.A
Sophos	Desktop Lock Express (PUA)
Comodo	ApplicUnwnt@#3m1pybkwe95tg
BitDefenderTheta	Gen:NN.ZexaCO.34670.sq0@aKlQ9Zni
FireEye	Generic.mg.4fb97679090eed25
Emsisoft	Application.ScreenLocker.A (B)
Jiangmin	RiskTool.Locker.t
Webroot	W32.Adware.Gen
Microsoft	PUA:Win32/Vigua.A
Arcabit	Application.ScreenLocker.A
AegisLab	Trojan.Win32.Screen.4!c
ZoneAlarm	UDS:DangerousObject.Multi.Generic
GData	Application.ScreenLocker.A
MAX	malware (ai score=91)
VBA32	BScope.Trojan.Wacatac
Panda	PUP/Generic
Rising	PUA.Presenoker!8.F608 (CLOUD)
Yandex	Trojan.GenAsa!CLmBwkwn7wk
AVG	FileRepMalware
Paloalto	generic.ml
Qihoo-360	Win32/Ransom.ScreenLocker.HgIASRAA

How to remove Application.ScreenLocker.A?

Application.ScreenLocker.A 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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