Win32/LockScreen.ACX

What is Win32/LockScreen.ACX infection?

In this post you will discover concerning the meaning of Win32/LockScreen.ACX and also its unfavorable effect on your computer. Such ransomware are a type of malware that is clarified by on-line scams to demand paying the ransom by a victim.

In the majority of the instances, Win32/LockScreen.ACX virus will instruct its targets to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has actually presented to the sufferer’s device.

Win32/LockScreen.ACX Summary

These modifications can be as follows:

  • Creates RWX memory;
  • Unconventionial language used in binary resources: Russian;
  • Sniffs keystrokes;
  • Installs itself for autorun at Windows startup;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Ciphering the files located on the sufferer’s hard disk — so the victim can no longer utilize the data;
  • Preventing normal access to the target’s workstation;

Win32/LockScreen.ACX

The most common networks where Win32/LockScreen.ACX are injected are:

  • By means of phishing e-mails;
  • As an effect of user winding up on a resource that holds a malicious software program;

As quickly as the Trojan is successfully injected, it will either cipher the information on the sufferer’s PC or protect against the gadget from working in an appropriate way – while also positioning a ransom note that points out the demand for the sufferers to impact the settlement for the function of decrypting the records or bring back the documents system back to the first condition. In many circumstances, the ransom note will turn up when the customer reboots the PC after the system has actually already been harmed.

Win32/LockScreen.ACX distribution channels.

In different edges of the globe, Win32/LockScreen.ACX expands by leaps and bounds. Nevertheless, the ransom notes and methods of extorting the ransom quantity may differ depending on certain neighborhood (regional) settings. The ransom notes as well as tricks of obtaining the ransom money amount might differ depending on certain neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software application.

    In specific areas, the Trojans typically wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty statements about unlawful content.

    In countries where software program piracy is much less popular, this technique is not as effective for the cyber scams. Conversely, the Win32/LockScreen.ACX popup alert may wrongly assert to be stemming from a police institution and will report having located youngster porn or other unlawful information on the tool.

    Win32/LockScreen.ACX popup alert might wrongly declare to be acquiring from a law enforcement organization and also will report having situated child porn or various other prohibited data on the gadget. The alert will likewise contain a need for the user to pay the ransom.

Technical details

File Info:

crc32: 53F2CBA8md5: 99818ba9389d29e78b75d8a35ab08383name: 99818BA9389D29E78B75D8A35AB08383.mlwsha1: ee7900cf24ad005ee5148895e5ac95c33131871dsha256: 3696289ecf031906db182fde244d6f1004ad765eb7fb3606f088ab3c5a9c7a69sha512: 96feae8884d72cf144ff0326c153b5e07cea7f9fbabb5c68f126e04d145f3ea3deaa3192e939eb0cc7880ac8c2897ab612e05324af69276221ed836f12747637ssdeep: 12288:3Tkl/8BFfg2ffSkr0duHJCFBO2ZZOZvyX:j0/8HVfatyJFa0type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/LockScreen.ACX also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 7000000f1 )
Lionic Trojan.Win32.PornoAsset.lr4z
Cynet Malicious (score: 100)
ALYac Gen:Variant.Jacard.147823
Cylance Unsafe
Zillya Trojan.LockScreen.Win32.8439
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/LockScreen.a949188b
K7GW Trojan ( 7000000f1 )
Cybereason malicious.9389d2
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/LockScreen.ACX
APEX Malicious
Avast Win32:LockScreen-DD [Trj]
Kaspersky UDS:Trojan.Win32.Generic
BitDefender Gen:Variant.Jacard.147823
NANO-Antivirus Trojan.Win32.Gimemo.ditjj
MicroWorld-eScan Gen:Variant.Jacard.147823
Tencent Win32.Trojan.Lockscreen.Huyz
Ad-Aware Gen:Variant.Jacard.147823
Sophos Mal/Generic-S
Comodo Malware@#1zby5lyav2ej3
BitDefenderTheta AI:Packer.20162D3B19
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition GenericR-HMT!99818BA9389D
FireEye Generic.mg.99818ba9389d29e7
Emsisoft Gen:Variant.Jacard.147823 (B)
Jiangmin Trojan/Gimemo.h
eGambit Generic.Malware
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/LockScreen.BW
GData Gen:Variant.Jacard.147823
McAfee GenericR-HMT!99818BA9389D
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Gimemo
Panda Trj/CI.A
Rising [email protected] (RDMK:NWYSJHJOvUnYzcfHk+67kg)
Yandex Trojan.LockScreen!urZ8IjMJ2d8
Ikarus Trojan-Ransom.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Banker.TOA!tr
AVG Win32:LockScreen-DD [Trj]
Paloalto generic.ml

How to remove Win32/LockScreen.ACX ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Win32/LockScreen.ACX you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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