Trojan-Ransom.Win32.Crypren.aefh

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

What is Trojan-Ransom.Win32.Crypren.aefh infection?

In this short article you will discover concerning the definition of Trojan-Ransom.Win32.Crypren.aefh and its negative impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet frauds to require paying the ransom money by a sufferer.

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In the majority of the situations, Trojan-Ransom.Win32.Crypren.aefh infection will certainly advise its victims to start funds transfer for the function of neutralizing the changes that the Trojan infection has presented to the sufferer’s tool.

Trojan-Ransom.Win32.Crypren.aefh Summary

These modifications can be as follows:

  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Ciphering the records situated on the victim’s hard drive — so the sufferer can no longer make use of the information;
  • Preventing normal access to the victim’s workstation;

Trojan-Ransom.Win32.Crypren.aefh

One of the most normal networks whereby Trojan-Ransom.Win32.Crypren.aefh are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of user ending up on a source that organizes a destructive software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the victim’s computer or protect against the tool from working in an appropriate way – while additionally placing a ransom money note that mentions the demand for the targets to effect the settlement for the purpose of decrypting the documents or recovering the data system back to the first problem. In the majority of circumstances, the ransom note will turn up when the customer restarts the COMPUTER after the system has already been damaged.

Trojan-Ransom.Win32.Crypren.aefh circulation channels.

In various edges of the world, Trojan-Ransom.Win32.Crypren.aefh grows by leaps and also bounds. Nevertheless, the ransom money notes as well as tricks of obtaining the ransom amount may differ depending on certain regional (local) settings. The ransom notes and methods of extorting the ransom quantity might differ depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software application.

    In specific locations, the Trojans often wrongfully report having detected some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the user to pay the ransom.

    Faulty declarations regarding illegal material.

    In countries where software application piracy is much less prominent, this approach is not as efficient for the cyber frauds. Additionally, the Trojan-Ransom.Win32.Crypren.aefh popup alert may wrongly claim to be originating from a police institution and also will certainly report having situated kid pornography or various other prohibited information on the gadget.

    Trojan-Ransom.Win32.Crypren.aefh popup alert may falsely assert to be deriving from a law enforcement organization and also will certainly report having situated child porn or other illegal data on the gadget. The alert will likewise include a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: 5509E32A
md5: df75dcc4898747d809a6eaabe6696978
name: DF75DCC4898747D809A6EAABE6696978.mlw
sha1: 6d278aef27b710328bfb260992f8e5b1bf972080
sha256: 416b71f9187f8f3ebd776c47554c043af655aac00b3362b4948811000e924bef
sha512: 1203a0d3fb9712f02e6a95f07670a39543b9fbe9e7fc76f32d40a8be918b64e63250d5cf8ba905efcd0a65fa2fd95a4d904deebc7f1489ac77d489834192c996
ssdeep: 1536:7dgJhX7rgSs9a4g1p7ck0qgEdWcDTzo8/oXJfRC+A6jmB7cdIR3r1I/iioY:BKhITZaVR0qDdWkZoH9zu1I/ii
type: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Crypren.aefh also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 00529d0a1 )
DrWebTrojan.KillAll.140
CynetMalicious (score: 100)
CylanceUnsafe
CrowdStrikewin/malicious_confidence_80% (W)
AlibabaRansom:Win32/Crypren.02a13508
K7GWTrojan ( 00529d0a1 )
SymantecTrojan.Gen.2
ESET-NOD32BAT/Hoax.FakeFileCoder.P
APEXMalicious
AvastWin64:Malware-gen
ClamAVWin.Malware.Killall-6913734-0
KasperskyTrojan-Ransom.Win32.Crypren.aefh
NANO-AntivirusTrojan.Win64.Crypren.ezcsbl
TencentWin32.Trojan.Crypren.Wuqv
SophosMal/Generic-S
ComodoMalware@#16rjtoo4mkszt
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win64.Dropper.cc
FireEyeGeneric.mg.df75dcc4898747d8
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.bzgyb
MicrosoftRansom:Win32/Genasom
AegisLabTrojan.Win32.Crypren.j!c
McAfeeArtemis!DF75DCC48987
MAXmalware (ai score=100)
VBA32TrojanRansom.Crypren
PandaTrj/CI.A
IkarusTrojan.Diztakun
MaxSecureTrojan.Malware.300983.susgen
FortinetW64/Agent.B136!tr
AVGWin64:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win64/Ransom.Generic.HgEASRAA

How to remove Trojan-Ransom.Win32.Crypren.aefh virus?

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 Trojan-Ransom.Win32.Crypren.aefh 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.Crypren.aefh 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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