TrojanRansom.Crusis

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

What is TrojanRansom.Crusis infection?

In this post you will discover regarding the meaning of TrojanRansom.Crusis as well as its unfavorable influence on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom by a victim.

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In the majority of the instances, TrojanRansom.Crusis ransomware will certainly instruct its targets to start funds transfer for the function of reducing the effects of the changes that the Trojan infection has introduced to the target’s tool.

TrojanRansom.Crusis Summary

These alterations can be as follows:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to delete volume shadow copies;
  • Installs itself for autorun at Windows startup.

    There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates a copy of itself;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the sufferer’s hard disk drive — so the sufferer can no longer make use of the information;
  • Preventing normal 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.

TrojanRansom.Crusis

The most typical channels where TrojanRansom.Crusis Ransomware are infused are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a source that hosts a destructive software;

As soon as the Trojan is efficiently infused, it will either cipher the data on the victim’s PC or avoid the tool from working in a proper manner – while also putting a ransom money note that states the requirement for the victims to impact the payment for the purpose of decrypting the papers or recovering the data system back to the initial condition. In most instances, the ransom money note will certainly show up when the client reboots the COMPUTER after the system has already been damaged.

TrojanRansom.Crusis circulation channels.

In various edges of the globe, TrojanRansom.Crusis expands by leaps as well as bounds. Nonetheless, the ransom money notes as well as methods of obtaining the ransom money amount might differ depending on certain regional (regional) settings. The ransom notes as well as techniques of extorting the ransom money amount may differ depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having found some unlicensed applications enabled on the victim’s tool. The alert after that requires the individual to pay the ransom.

    Faulty statements regarding unlawful web content.

    In countries where software piracy is less prominent, this method is not as efficient for the cyber scams. Alternatively, the TrojanRansom.Crusis popup alert may wrongly assert to be originating from a police establishment and will report having located kid pornography or various other unlawful information on the gadget.

    TrojanRansom.Crusis popup alert might falsely claim to be obtaining from a law enforcement institution and will report having situated kid pornography or various other prohibited information on the tool. The alert will similarly consist of a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 0118D83F
md5: b38580bb55914a04f1701bd8e18512ff
name: upload_file
sha1: fdfeed8946752c40da6af11795f8d91e2a2b1d32
sha256: e589257b8ad21635e0b1cf15b0936f939b19153806c3dcb9d502853525977817
sha512: e7688dc03c4fa252ecdb6626413f89815aedf606ab7a193244a7fafb4e29a0989dfa21b28c51bf15feacd1c219bcec60c9576b45ef6af154b1f4c78167cd38d9
ssdeep: 1536:mBwl+KXpsqN5vlwWYyhY9S4AIjs+HfHmbSW8rJNquFLUIY4foOoXfiSJdw:Qw+asqN5aW/hLeYsfxlUUlYOBoXfiSJ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

TrojanRansom.Crusis also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.RansomeDNZ.Trojan
MicroWorld-eScan Trojan.Ransom.Crysis.E
FireEye Generic.mg.b38580bb55914a04
CAT-QuickHeal Ransom.Crysis.A3
McAfee Ransom-Dharma!B38580BB5591
Cylance Unsafe
Zillya Trojan.Crusis.Win32.2156
SUPERAntiSpyware Ransom.Crysis/Variant
K7AntiVirus Trojan ( 00519f781 )
Alibaba Ransom:Win32/Crusis.2b2
K7GW Trojan ( 00519f781 )
Cybereason malicious.b55914
Arcabit Trojan.Ransom.Crysis.E
Invincea heuristic
BitDefenderTheta AI:Packer.D3B9457E1E
Cyren W32/Trojan.ILHO-9216
Symantec Ransom.Crysis
TrendMicro-HouseCall Ransom.Win32.CRYSIS.SM
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Trojan.Dharma-6668198-0
Kaspersky Trojan-Ransom.Win32.Crusis.to
BitDefender Trojan.Ransom.Crysis.E
NANO-Antivirus Trojan.Win32.Filecoder.emdnxn
Paloalto generic.ml
AegisLab Trojan.Win32.Crusis.tqMs
Tencent Trojan-Ransom.Win32.Crysis.a
Ad-Aware Trojan.Ransom.Crysis.E
TACHYON Ransom/W32.crysis.94720
Emsisoft Trojan.Ransom.Crysis.E (B)
Comodo TrojWare.Win32.Crysis.D@6sd9xy
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.Encoder.3953
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.CRYSIS.SM
McAfee-GW-Edition BehavesLike.Win32.PWSZbot.nc
SentinelOne DFI – Suspicious PE
Trapmine malicious.high.ml.score
Sophos Troj/Criakl-G
APEX Malicious
F-Prot W32/Wadhrama.B
Jiangmin Trojan.Crypren.ic
Webroot W32.Ransom.Gen
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Win32.AGeneric
Microsoft Ransom:Win32/Wadhrama
Endgame malicious (high confidence)
ViRobot Trojan.Win32.Ransom.94720.F
ZoneAlarm Trojan-Ransom.Win32.Crusis.to
GData Win32.Trojan-Ransom.VirusEncoder.A
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Crysis.R213980
Acronis suspicious
VBA32 TrojanRansom.Crusis
ALYac Trojan.Ransom.Crysis
MAX malware (ai score=83)
Malwarebytes Ransom.Crysis.Generic
ESET-NOD32 a variant of Win32/Filecoder.Crysis.P
Rising Ransom.Crysis!1.A6AA (CLOUD)
Yandex Trojan.Filecoder!tRemZWwxAYw
Ikarus Trojan-Ransom.Crysis
Fortinet W32/Crysis.W!tr.ransom
AVG Win32:RansomX-gen [Ransom]
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.Ransom.Crusis.A

How to remove TrojanRansom.Crusis 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 TrojanRansom.Crusis 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 TrojanRansom.Crusis 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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