Mal/Generic-R + Troj/Cryptear-A

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

What is Mal/Generic-R + Troj/Cryptear-A infection?

In this short article you will certainly discover concerning the definition of Mal/Generic-R + Troj/Cryptear-A as well as its negative effect on your computer system. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to require paying the ransom by a target.

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Most of the instances, Mal/Generic-R + Troj/Cryptear-A ransomware will certainly instruct its victims to start funds move for the objective of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s device.

Mal/Generic-R + Troj/Cryptear-A Summary

These modifications can be as complies with:

  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • A process attempted to delay the analysis task.;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the victim’s hard drive — so the target can no more utilize the data;
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyzGen:Heur.Ransom.REntS.Gen.1
a.tomx.xyzGen:Heur.Ransom.REntS.Gen.1
sweet-candy.co.nfGen:Heur.Ransom.REntS.Gen.1

Mal/Generic-R + Troj/Cryptear-A

One of the most regular networks where Mal/Generic-R + Troj/Cryptear-A Ransomware are injected are:

  • By means of phishing e-mails;
  • As an effect of individual ending up on a source that hosts a harmful software;

As quickly as the Trojan is effectively infused, it will either cipher the information on the sufferer’s PC or avoid the tool from working in a proper fashion – while additionally placing a ransom note that states the requirement for the targets to impact the repayment for the purpose of decrypting the files or recovering the file system back to the initial problem. In most circumstances, the ransom note will come up when the client reboots the COMPUTER after the system has actually already been damaged.

Mal/Generic-R + Troj/Cryptear-A distribution networks.

In various edges of the globe, Mal/Generic-R + Troj/Cryptear-A grows by jumps and also bounds. Nonetheless, the ransom money notes and also techniques of obtaining the ransom quantity may vary depending upon certain local (regional) setups. The ransom notes and also techniques of extorting the ransom money quantity might vary depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s tool. The alert then demands the individual to pay the ransom.

    Faulty statements concerning illegal content.

    In countries where software program piracy is less preferred, this method is not as reliable for the cyber fraudulences. Conversely, the Mal/Generic-R + Troj/Cryptear-A popup alert might incorrectly claim to be originating from a police establishment and will certainly report having situated child porn or various other unlawful data on the device.

    Mal/Generic-R + Troj/Cryptear-A popup alert might incorrectly claim to be acquiring from a legislation enforcement institution as well as will certainly report having located kid pornography or other illegal information on the gadget. The alert will in a similar way have a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: B7A1CD06
md5: a8feb9aed295f9b35b24da83c5122643
name: A8FEB9AED295F9B35B24DA83C5122643.mlw
sha1: 1a3b90f54819332420b2dd18732c93e1f2d34c05
sha256: 4eef696907a31c700e085353c1199579d608de91e76d3eb0ba7a65d758d601af
sha512: 9a9670ab8770b126a0d6a9929de5f1ff9cc55e50a436104ff69c017e0fc7ccbf2eb78db8281063fb1962fab2315c05420ab89b05d5126742699977928953c6e4
ssdeep: 192:4O/spfKLr0b8xNjh2FTC1bfs2hytqhPE1L1tHw9Jeh:r0pf2r0sJh2Fu1bU2hy0hcjtOAh
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 1.0.0.0
InternalName: assembly.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName:
ProductVersion: 1.0.0.0
FileDescription:
OriginalFilename: assembly.exe

Mal/Generic-R + Troj/Cryptear-A also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Ransom.REntS.Gen.1
FireEyeGeneric.mg.a8feb9aed295f9b3
Qihoo-360Win32/Ransom.HiddenTear.HgIASOUA
McAfeeRansomware-FTD!A8FEB9AED295
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Generic.4!c
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 004de29f1 )
BitDefenderGen:Heur.Ransom.REntS.Gen.1
K7GWTrojan ( 004de29f1 )
Cybereasonmalicious.ed295f
BitDefenderThetaGen:NN.ZemsilF.34590.am1@a0rFySb
SymantecRansom.HiddenTear!g1
ESET-NOD32a variant of MSIL/Filecoder.AK
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
AlibabaRansom:Win32/HiddenTear.95d49b9f
NANO-AntivirusTrojan.Win32.Encoder.ezjciu
Ad-AwareGen:Heur.Ransom.REntS.Gen.1
EmsisoftGen:Heur.Ransom.REntS.Gen.1 (B)
ComodoMalware@#3trw7qcxnobwk
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Encoder.10598
ZillyaTrojan.Filecoder.Win32.8349
TrendMicroTrojan.MSIL.EBIWOODZERO.AA.tmsr
McAfee-GW-EditionRansomware-FTD!A8FEB9AED295
SophosMal/Generic-R + Troj/Cryptear-A
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.cbdeq
AviraTR/Dropper.Gen
MAXmalware (ai score=100)
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftRansom:Win32/HiddenTear.gen
ArcabitTrojan.Ransom.REntS.Gen.1
AhnLab-V3Trojan/Win32.HiddenTear.C2456715
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataMSIL.Trojan-Ransom.Cryptear.Q
CynetMalicious (score: 100)
VBA32TScope.Trojan.MSIL
ALYacTrojan.Ransom.HiddenTear
MalwarebytesRansom.HiddenTear
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojan.MSIL.EBIWOODZERO.AA.tmsr
RisingRansom.HiddenTear!8.DC9E (CLOUD)
YandexTrojan.Agent!A7MPEdRE1rQ
IkarusTrojan-Ransom.FileCrypter
eGambitUnsafe.AI_Score_98%
FortinetMSIL/Filecoder.Y!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Mal/Generic-R + Troj/Cryptear-A 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

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 Mal/Generic-R + 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Mal/Generic-R + 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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