Trojan-Ransom.Win32.CryFile.yyu

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

What is Trojan-Ransom.Win32.CryFile.yyu infection?

In this article you will locate regarding the interpretation of Trojan-Ransom.Win32.CryFile.yyu as well as its negative impact on your computer system. Such ransomware are a form of malware that is clarified by on-line scams to require paying the ransom by a victim.

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Most of the cases, Trojan-Ransom.Win32.CryFile.yyu virus will advise its sufferers to initiate funds move for the function of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Trojan-Ransom.Win32.CryFile.yyu Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records situated on the victim’s disk drive — so the sufferer can no more make use of the information;
  • Preventing routine accessibility to the sufferer’s workstation;

Trojan-Ransom.Win32.CryFile.yyu

The most common channels where Trojan-Ransom.Win32.CryFile.yyu are injected are:

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

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the target’s PC or stop the tool from operating in an appropriate fashion – while additionally positioning a ransom note that states the demand for the targets to impact the repayment for the purpose of decrypting the records or recovering the file system back to the first problem. In a lot of circumstances, the ransom money note will show up when the customer reboots the COMPUTER after the system has currently been harmed.

Trojan-Ransom.Win32.CryFile.yyu circulation channels.

In numerous corners of the world, Trojan-Ransom.Win32.CryFile.yyu grows by jumps and bounds. Nonetheless, the ransom money notes and techniques of extorting the ransom money quantity might differ depending on particular regional (regional) settings. The ransom money notes and also techniques of extorting the ransom amount might differ depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans usually wrongfully report having actually found some unlicensed applications enabled on the target’s device. The alert after that requires the user to pay the ransom.

    Faulty declarations regarding unlawful material.

    In nations where software application piracy is less prominent, this method is not as reliable for the cyber frauds. Alternatively, the Trojan-Ransom.Win32.CryFile.yyu popup alert might incorrectly declare to be deriving from a police establishment as well as will certainly report having situated kid pornography or various other illegal information on the device.

    Trojan-Ransom.Win32.CryFile.yyu popup alert may wrongly declare to be deriving from a regulation enforcement establishment and will report having situated youngster pornography or other prohibited data on the device. The alert will similarly have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 8C875B35
md5: 8672ee38495044ffcbd2f514847bf09a
name: 8672EE38495044FFCBD2F514847BF09A.mlw
sha1: a45c744c63e563247e1992fe7422148fc27bca0a
sha256: cc65ef7429d8c91abc6f0ff23cee7f05d6e0d1ad73dab8f527529b271f1a31c2
sha512: f48c11a3e11b7b4a96645c937b33faa4e90c453522f422f509342cca360b01d028e4486ff544aaef1acc213c80a39b3c73f04a07d3ca840c09bc9f600157bffb
ssdeep: 24576:/T30YqE9ixfLKV4gXyu7hXJx0Qm8Itfse5w4XQUjNblSAwpwSYjGKBl2rUY:/T2E9ixf/gXrLvm8IVY4XQUpbjQhnrF
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.CryFile.yyu also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.CryFile.j!c
ALYacTrojan.GenericKD.40298535
CylanceUnsafe
ZillyaTrojan.CryFile.Win32.37
SangforRansom.Win32.CryFile.yyu
CrowdStrikewin/malicious_confidence_100% (W)
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.849504
SymantecTrojan.Gen
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.CryFile.yyu
BitDefenderTrojan.GenericKD.40298535
NANO-AntivirusTrojan.Win32.CryFile.ekfqec
MicroWorld-eScanTrojan.GenericKD.40298535
TencentWin32.Trojan.Cryfile.Eana
Ad-AwareTrojan.GenericKD.40298535
ComodoMalware@#9qkuqq2wbyfv
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
FireEyeTrojan.GenericKD.40298535
EmsisoftTrojan.GenericKD.40298535 (B)
JiangminTrojan/CryFile.aa
Antiy-AVLTrojan/Generic.ASMalwFH.3781295
MicrosoftTrojan:Win32/Occamy.C
ArcabitTrojan.Generic.D266E827
ZoneAlarmTrojan-Ransom.Win32.CryFile.yyu
GDataTrojan.GenericKD.40298535
McAfeeArtemis!8672EE384950
MAXmalware (ai score=100)
PandaTrj/CI.A
IkarusTrojan.CryFile
FortinetW32/CryFile.YYU!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.CryFile.yyu 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 Trojan-Ransom.Win32.CryFile.yyu 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 Trojan-Ransom.Win32.CryFile.yyu 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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