Win32/LockScreen.ACF

What is Win32/LockScreen.ACF infection?

In this short article you will certainly find concerning the definition of Win32/LockScreen.ACF and its negative influence on your computer system. Such ransomware are a form of malware that is elaborated by on-line scams to demand paying the ransom by a sufferer.

Most of the cases, Win32/LockScreen.ACF infection will certainly instruct its victims to start funds move for the function of counteracting the modifications that the Trojan infection has presented to the victim’s tool.

Win32/LockScreen.ACF Summary

These alterations can be as complies with:

  • Unconventionial language used in binary resources: Russian;
  • Ciphering the records found on the sufferer’s hard disk drive — so the victim can no longer make use of the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
z.whorecord.xyz Ransom:Win32/HmBlocker.5b6960a3
a.tomx.xyz Ransom:Win32/HmBlocker.5b6960a3

Win32/LockScreen.ACF

The most typical channels where Win32/LockScreen.ACF Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of customer winding up on a source that holds a destructive software application;

As soon as the Trojan is successfully injected, it will either cipher the information on the target’s computer or prevent the device from functioning in an appropriate fashion – while likewise placing a ransom note that mentions the demand for the sufferers to effect the settlement for the objective of decrypting the records or recovering the documents system back to the first problem. In many circumstances, the ransom money note will certainly show up when the client restarts the PC after the system has actually currently been damaged.

Win32/LockScreen.ACF circulation networks.

In numerous edges of the globe, Win32/LockScreen.ACF grows by jumps and bounds. Nevertheless, the ransom money notes and also techniques of obtaining the ransom quantity may differ relying on specific neighborhood (regional) settings. The ransom notes as well as tricks of extorting the ransom quantity might vary depending on specific regional (regional) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software.

    In certain locations, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the victim’s device. The alert after that demands the individual to pay the ransom money.

    Faulty statements regarding illegal web content.

    In countries where software piracy is less popular, this approach is not as efficient for the cyber scams. Conversely, the Win32/LockScreen.ACF popup alert may wrongly declare to be originating from a police institution as well as will certainly report having situated child porn or other illegal information on the device.

    Win32/LockScreen.ACF popup alert might incorrectly assert to be deriving from a regulation enforcement institution and also will certainly report having located kid porn or other illegal data on the gadget. The alert will likewise include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: F35F00B6md5: 0d06baf84b7066b6ffcbf33629997f7bname: 0D06BAF84B7066B6FFCBF33629997F7B.mlwsha1: b1d68a3136b36eb50f799ea2f752570c8f6c2a37sha256: 0b772c7835a7601ecb24b8edb487270dce6bd138ae6015ad8a01f6389bf89987sha512: a91344d3297f5e824a02624c0e74ed58b7753df1cfa18828a5c1ac50d1150d5e4a62f5c154a89defcf210d2b0c0a24468027531009741fdf86f0cccc02ea497essdeep: 768:yNtw80r9f0NOtsKVt5+TrTZjz9OUmnSKgFu10nkMXmVUJShb33SykDPYviED8n9:y4tNpVtaTx9OtSKgDbmPbHJkDkt2hitype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/LockScreen.ACF also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
DrWeb Trojan.Winlock.2949
Cynet Malicious (score: 100)
ALYac Gen:Variant.Graftor.15206
Cylance Unsafe
Zillya Trojan.HmBlocker.Win32.1080
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/HmBlocker.5b6960a3
Cybereason malicious.84b706
Cyren W32/Ransom.F.gen!Eldorado
Symantec Trojan.Ransomlock
ESET-NOD32 Win32/LockScreen.ACF
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Trojan.Ransom-5018
Kaspersky Trojan-Ransom.Win32.HmBlocker.aye
BitDefender Gen:Variant.Graftor.15206
NANO-Antivirus Trojan.Win32.HmBlocker.cppqb
MicroWorld-eScan Gen:Variant.Graftor.15206
Tencent Win32.Trojan.Hmblocker.Eyg
Ad-Aware Gen:Variant.Graftor.15206
Sophos Mal/Generic-S (PUA)
Comodo TrojWare.Win32.Trojan.Ransom.~B@465pcw
BitDefenderTheta AI:Packer.364C076B21
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.kh
FireEye Generic.mg.0d06baf84b7066b6
Emsisoft Gen:Variant.Graftor.15206 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/HmBlocker.vz
Avira TR/Fraud.Gen2
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Trafog!rts
AegisLab Trojan.Win32.HmBlocker.lkxD
GData Gen:Variant.Graftor.15206
AhnLab-V3 Trojan/Win32.HmBlocker.R2657
McAfee Ransom-AA
MAX malware (ai score=99)
VBA32 SScope.Trojan.Winlock.14215
Panda Trj/Genetic.gen
Rising Trojan.Win32.Generic.1274A806 (C64:YzY0OtxivlC9005c)
Yandex Trojan.GenAsa!toKTU0DcpyM
Ikarus Trojan-Ransom.HmBlocker
Fortinet W32/HmBlocker.AYE!tr
AVG Win32:Trojan-gen

How to remove Win32/LockScreen.ACF 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.ACF 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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