Win32/Injector.CSS

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/Injector.CSS infection?

In this article you will locate regarding the meaning of Win32/Injector.CSS as well as its adverse effect on your computer system. Such ransomware are a type of malware that is clarified by online frauds to require paying the ransom by a target.

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Most of the situations, Win32/Injector.CSS ransomware will certainly instruct its targets to launch funds move for the objective of neutralizing the amendments that the Trojan infection has actually presented to the victim’s tool.

Win32/Injector.CSS Summary

These modifications can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Unconventionial language used in binary resources: Indonesian;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the victim’s hard disk drive — so the target can no more use the information;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Injector.CSS

One of the most regular networks where Win32/Injector.CSS Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As an effect of user winding up on a resource that hosts a malicious software application;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s computer or stop the device from operating in a correct way – while additionally positioning a ransom money note that mentions the requirement for the victims to impact the repayment for the purpose of decrypting the records or recovering the data system back to the first condition. In most instances, the ransom note will certainly show up when the client restarts the PC after the system has actually currently been harmed.

Win32/Injector.CSS circulation networks.

In numerous corners of the world, Win32/Injector.CSS grows by leaps and also bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom money quantity might differ depending on specific local (regional) settings. The ransom notes as well as techniques of extorting the ransom quantity may vary depending on certain neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software program.

    In specific locations, the Trojans usually wrongfully report having actually identified some unlicensed applications enabled on the victim’s tool. The sharp then requires the customer to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In countries where software program piracy is less preferred, this method is not as reliable for the cyber fraudulences. Additionally, the Win32/Injector.CSS popup alert may incorrectly claim to be originating from a law enforcement organization as well as will report having situated child pornography or various other unlawful information on the tool.

    Win32/Injector.CSS popup alert might falsely declare to be deriving from a law enforcement institution and will certainly report having situated child pornography or other unlawful information on the device. The alert will likewise contain a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 9C71AE80
md5: da53d4dcf1d2bff569d2109810d88110
name: DA53D4DCF1D2BFF569D2109810D88110.mlw
sha1: 9c6aa1a1fbae79bf6f42c1941e7eb1c8f65b20b7
sha256: 7c12d06961e0d30963c087e169cd1b3c12d5032bfe6d70a2abf3bacb6aae7ac3
sha512: 86259bba004b8dec842e2617e9d37a6f062afad88a5b24888e5eb14a0228ba6630658669933f5ac85ecfaa6323a2f9d9aef168e99a48f536f74749f4205d1f28
ssdeep: 6144:Z6JH1YAuLaaTBGcDZduRV8xPn2bkVT9h3wIPaFit1222ni:kLBuLfTBGcDcA4kVPPaAT2i
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Hak Cipta 2007-2009 Google Inc.
InternalName: Google Update
FileVersion: 1.2.183.21
CompanyName: Google Inc.
ProductName: Google Update
ProductVersion: 1.2.183.21
FileDescription: Google Installer
OriginalFilename: GoogleUpdate.exe
Translation: 0x9090 0x9090

Win32/Injector.CSS also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 001d08801 )
Elasticmalicious (high confidence)
DrWebTrojan.VbCrypt.250
CynetMalicious (score: 100)
ALYacGen:Trojan.Heur.Dropper.tm3@aGYqvnfG
CylanceUnsafe
ZillyaTrojan.Injector.Win32.409681
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Blocker.19df3eaa
K7GWTrojan ( 001d08801 )
Cybereasonmalicious.cf1d2b
CyrenW32/VBInject.AV.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.CSS
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Blocker.bemr
BitDefenderGen:Trojan.Heur.Dropper.tm3@aGYqvnfG
NANO-AntivirusTrojan.Win32.Blocker.cbufvr
MicroWorld-eScanGen:Trojan.Heur.Dropper.tm3@aGYqvnfG
Ad-AwareGen:Trojan.Heur.Dropper.tm3@aGYqvnfG
SophosML/PE-A + Mal/VB-Z
ComodoTrojWare.Win32.Agent.ASSP@57e3y8
BitDefenderThetaAI:Packer.1FB9794A24
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_SPNR.35FE13
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
FireEyeGeneric.mg.da53d4dcf1d2bff5
EmsisoftGen:Trojan.Heur.Dropper.tm3@aGYqvnfG (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Dropper.Gen
eGambitGeneric.Malware
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Dynamer!dtc
ArcabitTrojan.Heur.Dropper.EDD1479
AegisLabTrojan.Win32.Blocker.j!c
GDataGen:Trojan.Heur.Dropper.tm3@aGYqvnfG
McAfeeArtemis!DA53D4DCF1D2
MAXmalware (ai score=99)
VBA32Trojan.VB.Pedro
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_SPNR.35FE13
YandexTrojan.Blocker!MCCEM/45Z+0
IkarusVirus.Win32.Vbinder
FortinetW32/VB.Z
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HwMA0L8A

How to remove Win32/Injector.CSS virus?

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

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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