Troj/Cryptear-A

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

What is Troj/Cryptear-A infection?

In this post you will discover regarding the meaning of Troj/Cryptear-A and also its negative impact on your computer system. Such ransomware are a form of malware that is clarified by online scams to demand paying the ransom by a sufferer.

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In the majority of the instances, Troj/Cryptear-A infection will certainly advise its victims to launch funds transfer for the objective of reducing the effects of the changes that the Trojan infection has introduced to the victim’s gadget.

Troj/Cryptear-A Summary

These adjustments can be as adheres to:

  • Ciphering the records found on the sufferer’s hard drive — so the target can no more utilize the data;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Troj/Cryptear-A

The most typical networks whereby Troj/Cryptear-A Ransomware are injected are:

  • By means of phishing e-mails;
  • As a consequence of user ending up on a source that hosts a destructive software program;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the target’s computer or protect against the gadget from working in an appropriate fashion – while additionally positioning a ransom note that discusses the requirement for the targets to effect the payment for the purpose of decrypting the records or recovering the documents system back to the preliminary problem. In a lot of circumstances, the ransom money note will come up when the client restarts the PC after the system has currently been harmed.

Troj/Cryptear-A circulation networks.

In various edges of the world, Troj/Cryptear-A grows by jumps as well as bounds. However, the ransom notes and also methods of obtaining the ransom money quantity might vary depending on specific local (regional) settings. The ransom money notes and also techniques of obtaining the ransom amount may differ depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software.

    In certain areas, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty declarations regarding unlawful content.

    In nations where software piracy is much less prominent, this method is not as efficient for the cyber scams. Additionally, the Troj/Cryptear-A popup alert may falsely claim to be stemming from a law enforcement institution and also will report having situated youngster pornography or other illegal data on the tool.

    Troj/Cryptear-A popup alert might falsely claim to be deriving from a regulation enforcement establishment and will report having located kid pornography or various other prohibited information on the device. The alert will likewise consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 13C1ED34
md5: e95d949c567dc7aba127fd67661f17d8
name: E95D949C567DC7ABA127FD67661F17D8.mlw
sha1: 2850db0db00690eec35e9065f67d2aa63d782a3b
sha256: 1f4bc48a1982b9e11088b6b233f7b3ef64be4b326d13ffd59e872b2ca0917973
sha512: 88adbd175a2c93c8d25c8808a81ec380a64569f3c2f7965928e9850ad9fb440e7fe66500830b12d8da0b79de1ca1c22021e4ca7cdbd0f2a2bce35215aaa29629
ssdeep: 3072:R2+amXf/ED3/O0zJvmXf/ED3/O0zJA7TG:AH+T
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 LG 2017
Assembly Version: 1.0.0.0
InternalName: Chrome.exe
FileVersion: 1.0.0.0
CompanyName: Google Inc.
LegalTrademarks: Google Inc.
Comments:
ProductName: Chrome
ProductVersion: 1.0.0.0
FileDescription: Chrome
OriginalFilename: Chrome.exe

Troj/Cryptear-A also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 700000121 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.10598
CynetMalicious (score: 85)
CAT-QuickHealTrojan.GenericFC.S18287513
McAfeeRansomware-FTD!E95D949C567D
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.6702
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaRansom:MSIL/Ryzerlo.8a7d25ab
K7GWTrojan ( 700000121 )
Cybereasonmalicious.c567dc
CyrenW32/Ransom.IQ.gen!Eldorado
SymantecRansom.HiddenTear!g1
ESET-NOD32a variant of MSIL/Filecoder.Y
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Heur.Ransom.REntS.Gen.1
NANO-AntivirusTrojan.Win32.Ransom.evagja
MicroWorld-eScanGen:Heur.Ransom.REntS.Gen.1
TencentWin32.Trojan.Generic.Akoz
Ad-AwareGen:Heur.Ransom.REntS.Gen.1
SophosTroj/Cryptear-A
ComodoMalware@#2t7hd06m5mkwc
BitDefenderThetaGen:NN.ZemsilF.34608.jm0@aSx5zDj
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_RAMSIL.SM
McAfee-GW-EditionRansomware-FTD!E95D949C567D
FireEyeGeneric.mg.e95d949c567dc7ab
EmsisoftTrojan-Ransom.Filecoder (A)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1129970
eGambitUnsafe.AI_Score_88%
MicrosoftRansom:MSIL/Ryzerlo.A
AegisLabTrojan.Win32.Generic.4!c
GDataMSIL.Trojan-Ransom.Cryptear.R
AhnLab-V3Trojan/Win32.Ryzerlo.R343797
VBA32TScope.Trojan.MSIL
MAXmalware (ai score=99)
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_RAMSIL.SM
RisingRansom.Ryzerlo!8.782 (CLOUD)
YandexTrojan.Filecoder!GrU9g2zosU8
IkarusTrojan-Ransom.FileCrypter
FortinetMSIL/Filecoder.Y!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HgIASOcA

How to remove Troj/Cryptear-A 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 Troj/Cryptear-A 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 Troj/Cryptear-A 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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