Trojan-Ransom.Win32.Crusis.os

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

What is Trojan-Ransom.Win32.Crusis.os infection?

In this post you will find about the interpretation of Trojan-Ransom.Win32.Crusis.os and its adverse effect on your computer. Such ransomware are a type of malware that is elaborated by on the internet scams to require paying the ransom money by a victim.

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In the majority of the instances, Trojan-Ransom.Win32.Crusis.os infection will certainly advise its victims to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has actually presented to the victim’s gadget.

Trojan-Ransom.Win32.Crusis.os Summary

These modifications can be as complies with:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Compression (or decompression);
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to delete volume shadow copies;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers situated on the victim’s hard drive — so the target can no more use the data;
  • Preventing regular accessibility to the victim’s workstation;

Trojan-Ransom.Win32.Crusis.os

One of the most typical networks where Trojan-Ransom.Win32.Crusis.os are infused are:

  • By means of phishing e-mails;
  • As an effect of customer winding up on a source that holds a destructive software;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the target’s PC or prevent the device from operating in an appropriate manner – while additionally positioning a ransom note that points out the demand for the sufferers to impact the payment for the objective of decrypting the documents or recovering the file system back to the first condition. In a lot of circumstances, the ransom note will come up when the customer restarts the PC after the system has actually already been harmed.

Trojan-Ransom.Win32.Crusis.os distribution channels.

In various edges of the world, Trojan-Ransom.Win32.Crusis.os expands by leaps and also bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom money quantity might vary depending upon particular local (local) settings. The ransom money notes as well as tricks of obtaining the ransom quantity might vary depending on particular neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software.

    In specific areas, the Trojans often wrongfully report having actually found some unlicensed applications made it possible for on the target’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty declarations regarding unlawful content.

    In nations where software piracy is less prominent, this method is not as efficient for the cyber fraudulences. Alternatively, the Trojan-Ransom.Win32.Crusis.os popup alert might wrongly claim to be stemming from a law enforcement institution and also will report having situated child pornography or other unlawful information on the gadget.

    Trojan-Ransom.Win32.Crusis.os popup alert might wrongly claim to be deriving from a legislation enforcement organization and will report having located kid porn or various other prohibited data on the tool. The alert will similarly contain a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 91DC9436
md5: 631f59765cebdf07441e0260a669e2f0
name: 631F59765CEBDF07441E0260A669E2F0.mlw
sha1: 5de5e1b51c88c69859e3d7dd852e5a45692a2f20
sha256: 390d17a5deb81b6760660c632a4255e26909c6bef0f2bc201a270d1e5919698c
sha512: 72abb6e548ac0bce3c8f52752cc1178d5e1c7a821301f5b21ed014c432910329477e85e07efc07b6e79aada9d43d53df799cce440a0ea7d4400ca2c90fb48209
ssdeep: 3072:EAsj8MBX8s0oXJuWU7zzT58hrkWnWfw22A541/28dshsFCIW89CKFYPNAtDBe:EAsBZTUHWrkWWYsB+MiPW899Y4DU
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Crusis.os also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 005062841 )
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.10082
CynetMalicious (score: 100)
ALYacTrojan.GenericKD.4449903
CylanceUnsafe
ZillyaTrojan.Crusis.Win32.411
SangforRansom.Win32.Enestedel.A!rsm
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 005062841 )
Cybereasonmalicious.65cebd
CyrenW32/Cerber.DXJZ-2544
SymantecPacked.NSISPacker!g6
ESET-NOD32Win32/Filecoder.Crysis.L
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Crusis.os
BitDefenderTrojan.GenericKD.4449903
NANO-AntivirusTrojan.Win32.DLLM.eltoay
MicroWorld-eScanTrojan.GenericKD.4449903
TencentWin32.Trojan.Raas.Auto
Ad-AwareTrojan.GenericKD.4449903
SophosML/PE-A + Mal/Cerber-Z
ComodoMalware@#plrtodvkixh1
BitDefenderThetaGen:NN.ZedlaF.34058.hu8@aSDJOHji
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CRYSIS.F117BK
McAfee-GW-EditionBehavesLike.Win32.AdwareAdload.cc
FireEyeGeneric.mg.631f59765cebdf07
EmsisoftTrojan.GenericKD.4449903 (B)
SentinelOneStatic AI – Malicious PE
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1116909
KingsoftWin32.Troj.Gener.(kcloud)
MicrosoftRansom:Win32/FileCryptor
ArcabitTrojan.Generic.D43E66F
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.GenericKD.4449903
AhnLab-V3Trojan/Win32.Crusis.C1799776
McAfeeArtemis!631F59765CEB
MAXmalware (ai score=100)
PandaTrj/RansomCrypt.E
TrendMicro-HouseCallRansom_CRYSIS.F117BK
YandexTrojan.Agent!AySUZNFZSnk
IkarusTrojan.Win32.Injector
FortinetW32/Injector.DMSO!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.CrySiS.HyoCjR8A

How to remove Trojan-Ransom.Win32.Crusis.os 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.Crusis.os 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan-Ransom.Win32.Crusis.os 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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