Win32:LockScreen-SS [Trj]

Written by Robert Bailey

What is Win32:LockScreen-SS [Trj] infection?

In this post you will locate regarding the definition of Win32:LockScreen-SS [Trj] as well as its unfavorable influence on your computer system. Such ransomware are a form of malware that is clarified by online scams to require paying the ransom by a sufferer.

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In the majority of the situations, Win32:LockScreen-SS [Trj] ransomware will certainly advise its targets to start funds move for the objective of reducing the effects of the changes that the Trojan infection has presented to the sufferer’s tool.

Win32:LockScreen-SS [Trj] Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Unusual version info supplied for binary;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records situated on the target’s hard disk — so the target can no more make use of the information;
  • Preventing regular access to the target’s workstation;

Related domains: Ransom:Win32/Genasom.KT Ransom:Win32/Genasom.KT

Win32:LockScreen-SS [Trj]

One of the most normal networks through which Win32:LockScreen-SS [Trj] Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of user winding up on a source that organizes a harmful software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s computer or avoid the gadget from functioning in an appropriate manner – while additionally positioning a ransom money note that states the demand for the targets to effect the repayment for the purpose of decrypting the papers or bring back the documents system back to the initial condition. In most instances, the ransom note will turn up when the client restarts the COMPUTER after the system has actually already been damaged.

Win32:LockScreen-SS [Trj] distribution networks.

In numerous edges of the globe, Win32:LockScreen-SS [Trj] expands by leaps as well as bounds. Nevertheless, the ransom notes and methods of extorting the ransom amount might vary depending on specific regional (regional) setups. The ransom money notes and also methods of extorting the ransom quantity may differ depending on particular regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having found some unlicensed applications enabled on the sufferer’s tool. The alert after that requires the user to pay the ransom.

    Faulty statements regarding prohibited content.

    In countries where software program piracy is less prominent, this method is not as effective for the cyber fraudulences. Additionally, the Win32:LockScreen-SS [Trj] popup alert might falsely claim to be originating from a police institution and will report having situated kid pornography or various other unlawful data on the gadget.

    Win32:LockScreen-SS [Trj] popup alert might wrongly declare to be deriving from a legislation enforcement organization as well as will report having located youngster pornography or various other unlawful information on the gadget. The alert will likewise contain a demand for the user to pay the ransom.

Technical details

File Info:

crc32: F47BA78A
md5: e7ad10010260fded7bc925b742e9afde
name: E7AD10010260FDED7BC925B742E9AFDE.mlw
sha1: a764f33f93e9dc1237e1f6496b6be35d5fd02204
sha256: 1591c23ad9ff389230796e6924c953698e77a7227ba70ee5c808b17ffc8dabd1
sha512: 0151687902039b380e18be13b97ffb632b81e671a24273820ed9489b4f0790326d6687393aa7d3a48be5b6fe2c13e6a9a70f9fcf9def36cefc33fc8401c62f9c
ssdeep: 1536:x8MZq0zsHg0vI3YHEzK019BPQ3UapeiRVUh6deiwBp:xT3FfSPZcA9cp
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft 2012
Assembly Version:
InternalName: Fire-toll For SEO Masters.exe
CompanyName: Fire-SOFT
ProductName: Fire-toll For SEO MAsters
FileDescription: Fire-toll For SEO MAsters
OriginalFilename: Fire-toll For SEO Masters.exe

Win32:LockScreen-SS [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 700000121 )
DrWeb Trojan.KillProc.20378
Cynet Malicious (score: 99)
ALYac Gen:Variant.MSILPerseus.139173
Cylance Unsafe
K7GW Trojan ( 700000121 )
Cybereason malicious.10260f
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:LockScreen-SS [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.MSILPerseus.139173
NANO-Antivirus Trojan.Win32.KillProc.bdqehy
MicroWorld-eScan Gen:Variant.MSILPerseus.139173
Tencent Win32.Trojan.Blocker.djtd
Ad-Aware Gen:Variant.MSILPerseus.139173
Sophos Mal/Generic-S
Comodo Malware@#3l4nl1b34rhu5
BitDefenderTheta Gen:NN.ZemsilF.34170.dm0@auyyUVj
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
Emsisoft Gen:Variant.MSILPerseus.139173 (B)
SentinelOne Static AI – Suspicious PE
Avira HEUR/AGEN.1109013
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.125E0DA
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Genasom.KT
Arcabit Trojan.MSILPerseus.D21FA5
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.MSILPerseus.139173
AhnLab-V3 Trojan/Win32.Blocker.R45831
McAfee Artemis!E7AD10010260
MAX malware (ai score=87)
Panda Trj/Ransom.AB
Ikarus Trojan.Win32.Ransom
Fortinet W32/Blocker.PDU!tr
AVG Win32:LockScreen-SS [Trj]

How to remove Win32:LockScreen-SS [Trj] ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your system for Win32:LockScreen-SS [Trj] files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32:LockScreen-SS [Trj] you can always ask me in the comments for getting help.

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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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