Trojan-Ransom.Win32.Cryptodef.agea

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

What is Trojan-Ransom.Win32.Cryptodef.agea infection?

In this post you will certainly locate about the definition of Trojan-Ransom.Win32.Cryptodef.agea and also its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by on the internet scams to demand paying the ransom by a victim.

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In the majority of the cases, Trojan-Ransom.Win32.Cryptodef.agea infection will certainly advise its victims to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has introduced to the target’s tool.

Trojan-Ransom.Win32.Cryptodef.agea Summary

These modifications can be as adheres to:

  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s disk drive — so the target can no longer use the information;
  • Preventing routine 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.

Trojan-Ransom.Win32.Cryptodef.agea

One of the most normal networks whereby Trojan-Ransom.Win32.Cryptodef.agea Ransomware Trojans are infused are:

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

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s PC or protect against the tool from working in a correct manner – while additionally placing a ransom note that states the need for the victims to effect the settlement for the objective of decrypting the records or restoring the file system back to the initial problem. In the majority of instances, the ransom money note will show up when the client reboots the COMPUTER after the system has already been harmed.

Trojan-Ransom.Win32.Cryptodef.agea circulation channels.

In numerous corners of the globe, Trojan-Ransom.Win32.Cryptodef.agea grows by leaps and bounds. However, the ransom notes and methods of extorting the ransom money quantity might differ depending upon certain local (local) setups. The ransom money notes as well as tricks of extorting the ransom amount might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software.

    In certain locations, the Trojans often wrongfully report having identified some unlicensed applications enabled on the target’s tool. The alert then demands the individual to pay the ransom money.

    Faulty statements regarding illegal content.

    In countries where software application piracy is much less preferred, this approach is not as reliable for the cyber fraudulences. Conversely, the Trojan-Ransom.Win32.Cryptodef.agea popup alert may incorrectly assert to be stemming from a police establishment and will report having situated youngster pornography or various other prohibited information on the gadget.

    Trojan-Ransom.Win32.Cryptodef.agea popup alert might falsely assert to be deriving from a law enforcement institution and also will certainly report having located kid pornography or other prohibited information on the device. The alert will likewise include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: DE6394CE
md5: 4c9cb7a34b1f3346132f4c7ee4deecec
name: 4C9CB7A34B1F3346132F4C7EE4DEECEC.mlw
sha1: 95bda106bf9df02f702e74b9fea2679b4a32ede5
sha256: db9fcadab29446c17d9a9b3bd7c45f3502324379ff2737e84d63657585f8f014
sha512: 4331c5488d459323f746016423d813a3f9f8366fdff18ed88a96c1f0e6a357005f1826e682edf16be365e7ecdd7085f5c1a3dbb91d5c22eca39a61b89f1305cc
ssdeep: 1536:r7fbN3eEDhDPA/pICdUkbBtW7upvaLU0bI5taxKo0IOlnToIfawZ:n7DhdC6kzWypvaQ0FxyNTBfas
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Cryptodef.agea also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
CAT-QuickHeal Trojan.GenericPMF.S4851147
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (W)
Alibaba Ransom:Win32/Cryptodef.48c6bb43
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Cyren W32/Kryptik.AYO.gen!Eldorado
Symantec ML.Attribute.HighConfidence
Avast FileRepMalware
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Cryptodef.agea
Sophos Mal/Generic-S
McAfee-GW-Edition BehavesLike.Win32.Trojan.mh
FireEye Generic.mg.4c9cb7a34b1f3346
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
Microsoft Trojan:Win32/Sabsik.FT.A!ml
AegisLab Trojan.Win32.Encoder.trrL
GData Win32.Trojan.PSE.1YBVFP0
TACHYON Ransom/W32.Encoder.91648
McAfee Artemis!4C9CB7A34B1F
VBA32 TrojanRansom.Cryptodef
Rising Trojan.Kryptik!8.8 (CLOUD)
Ikarus Trojan.Win32.Occamy
Fortinet W32/Kryptik.AYO!tr
AVG FileRepMalware
Paloalto generic.ml

How to remove Trojan-Ransom.Win32.Cryptodef.agea 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 Trojan-Ransom.Win32.Cryptodef.agea 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 Trojan-Ransom.Win32.Cryptodef.agea 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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