Win32/LockScreen.AIB

What is Win32/LockScreen.AIB infection?

In this short article you will find regarding the interpretation of Win32/LockScreen.AIB as well as its adverse influence on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to require paying the ransom by a target.

Most of the situations, Win32/LockScreen.AIB virus will certainly advise its sufferers to initiate funds transfer for the objective of neutralizing the modifications that the Trojan infection has actually presented to the victim’s tool.

Win32/LockScreen.AIB Summary

These alterations can be as adheres to:

  • Performs some HTTP requests;
  • Attempts to restart the guest VM;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files found on the victim’s hard disk — so the sufferer can no more use the data;
  • Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
redirector.gvt1.com Ransom:Win32/Genasom.ce9c7141
r3—sn-bpb5oxu-3c2k.gvt1.com Ransom:Win32/Genasom.ce9c7141
update.googleapis.com Ransom:Win32/Genasom.ce9c7141

Win32/LockScreen.AIB

One of the most regular networks through which Win32/LockScreen.AIB are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of individual ending up on a source that organizes a malicious software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s computer or protect against the device from operating in a proper manner – while also positioning a ransom money note that mentions the demand for the victims to impact the settlement for the objective of decrypting the papers or restoring the documents system back to the initial problem. In the majority of instances, the ransom money note will certainly turn up when the client reboots the PC after the system has actually already been harmed.

Win32/LockScreen.AIB distribution channels.

In various corners of the world, Win32/LockScreen.AIB grows by jumps and also bounds. However, the ransom money notes and also methods of obtaining the ransom money quantity may vary depending upon certain local (regional) setups. The ransom notes and also techniques of extorting the ransom amount may differ depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software.

    In specific areas, the Trojans commonly wrongfully report having spotted some unlicensed applications made it possible for on the target’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations regarding illegal web content.

    In countries where software application piracy is less preferred, this method is not as reliable for the cyber frauds. Additionally, the Win32/LockScreen.AIB popup alert may wrongly claim to be deriving from a law enforcement organization and will certainly report having located child porn or other illegal data on the gadget.

    Win32/LockScreen.AIB popup alert may wrongly assert to be obtaining from a legislation enforcement organization as well as will certainly report having situated youngster pornography or various other illegal data on the gadget. The alert will in a similar way include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 218B1E89md5: 8b2d9a54f937f31254ed47d55cd53838name: 8B2D9A54F937F31254ED47D55CD53838.mlwsha1: 01e73bb7d07fa731a10052b05209d3d364708b89sha256: 6a01bbd4c8accd1a4b3b7a894e39e29df43d35d03bc20c19851f21f93f22c0d8sha512: 307d2590b087f6fb94d6c4774b13d9d0ba3d579a9098bea252ae0694c649e8b914a5e53b63406895b1f5070c896dd1906ef1fb48d5ff13577622896993ad04cbssdeep: 768:f/oiCqZOwQkH4hcK/qNz2zoYx2j9LHRKF1Rah7CBYL+Fmaua1rs04Y1TK42:f/vCqZBQlhcCnoYYj9LHRKFLaFoYL+Ytype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/LockScreen.AIB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.Common.23F065D4
K7AntiVirus Trojan ( 7000000f1 )
Elastic malicious (high confidence)
DrWeb Trojan.Siggen.64980
Cynet Malicious (score: 100)
ALYac Gen:Trojan.Heur.cGW@tfOMIYkau
Cylance Unsafe
Zillya Trojan.SAM.Win32.3
Sangfor Trojan.Win32.Generic.ky
Alibaba Ransom:Win32/Genasom.ce9c7141
K7GW Trojan ( 7000000f1 )
Cybereason malicious.4f937f
Cyren W32/Trojan-Gypikon-based.DE!Max
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/LockScreen.AIB
APEX Malicious
Avast Win32:Adware-gen [Adw]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Trojan.Heur.cGW@tfOMIYkau
NANO-Antivirus Trojan.Win32.SAM.fxsre
ViRobot Trojan.Win32.A.SAM.41472.A
MicroWorld-eScan Gen:Trojan.Heur.cGW@tfOMIYkau
Tencent Win32.Trojan.Lockscreen.Eanl
Ad-Aware Gen:Trojan.Heur.cGW@tfOMIYkau
Sophos Mal/Generic-S
Comodo Malware@#2egs2th1qy3dq
BitDefenderTheta AI:Packer.CDBE36871D
VIPRE BehavesLike.Win32.Malware.wlk (mx-v)
TrendMicro TROJ_RANSOM.AQI
McAfee-GW-Edition BehavesLike.Win32.HLLP.ph
FireEye Generic.mg.8b2d9a54f937f312
Emsisoft Gen:Trojan.Heur.cGW@tfOMIYkau (B)
Jiangmin Trojan/Sam.e
Webroot W32.Trojan.Gen
Avira TR/ATRAPS.Gen
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Genasom.EK
Arcabit Trojan.Heur.EE47EA
AegisLab Trojan.Win32.SAM.j!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Trojan.Heur.cGW@tfOMIYkau
TACHYON Trojan/W32.DP-SAM.41472
AhnLab-V3 Trojan/Win32.HmBlocker.R10671
McAfee Generic.dx!8B2D9A54F937
MAX malware (ai score=100)
VBA32 Trojan-Ransom.Winlock.gen
Panda Generic Malware
TrendMicro-HouseCall TROJ_RANSOM.AQI
Rising Trojan.Win32.Generic.12945068 (C64:YzY0Oo4AInViHO5R)
Yandex Trojan.SAM!ifdjRWai94A
Ikarus Trojan-Ransom.Gimemo
Fortinet W32/SAM.AA!tr
AVG Win32:Adware-gen [Adw]

How to remove Win32/LockScreen.AIB 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.AIB 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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