Trojan-Ransom.Win32.Crusis.csa

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

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

In this short article you will locate regarding the interpretation of Trojan-Ransom.Win32.Crusis.csa and also its adverse impact on your computer system. Such ransomware are a type of malware that is elaborated by on the internet scams to demand paying the ransom by a target.

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In the majority of the instances, Trojan-Ransom.Win32.Crusis.csa ransomware will instruct its targets to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has presented to the sufferer’s tool.

Trojan-Ransom.Win32.Crusis.csa Summary

These alterations can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • Unconventionial language used in binary resources: Portuguese (Brazilian);
  • The binary likely contains encrypted or compressed data.;
  • Attempts to delete volume shadow copies;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the victim’s hard drive — so the victim can no more make use of the information;
  • Preventing routine accessibility to the target’s workstation;

Trojan-Ransom.Win32.Crusis.csa

The most normal channels whereby Trojan-Ransom.Win32.Crusis.csa Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a source that hosts a harmful software application;

As soon as the Trojan is successfully infused, it will either cipher the data on the victim’s computer or avoid the device from operating in an appropriate way – while also putting a ransom money note that mentions the requirement for the sufferers to impact the payment for the purpose of decrypting the files or bring back the data system back to the first condition. In a lot of circumstances, the ransom money note will show up when the client reboots the PC after the system has already been harmed.

Trojan-Ransom.Win32.Crusis.csa circulation channels.

In numerous edges of the globe, Trojan-Ransom.Win32.Crusis.csa grows by jumps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom money quantity may differ depending upon specific neighborhood (regional) setups. The ransom notes and also methods of extorting the ransom money amount might vary depending on certain local (local) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having found some unlicensed applications made it possible for on the victim’s device. The alert then requires the individual to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In nations where software piracy is less preferred, this approach is not as efficient for the cyber fraudulences. Alternatively, the Trojan-Ransom.Win32.Crusis.csa popup alert may wrongly declare to be deriving from a police organization as well as will certainly report having situated youngster pornography or other unlawful information on the gadget.

    Trojan-Ransom.Win32.Crusis.csa popup alert may incorrectly claim to be acquiring from a law enforcement institution and also will report having located youngster porn or other unlawful information on the device. The alert will in a similar way consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 2B7AC5A2
md5: b8bf04ea771ec9a9df02f0f9aebf7b1a
name: B8BF04EA771EC9A9DF02F0F9AEBF7B1A.mlw
sha1: 15188b13f2b4e35f9cb68485203607e418bf751f
sha256: adc32e2d2647f0b9e23bad62162a2591ffff994169e86d27bb5bc7f88ee4bb41
sha512: 53700c7a7c317a1973f3d89c6e71e598c87e4cbb91ab36ed8b4816f22787c8484fae8f0c22770f0f4acae19496c73e314dc08adccd75e327a66ae1673506443e
ssdeep: 3072:BfJcZ4/K/JplPDUh+mPcP8aXUO/OD4NcSfOK4tyBX/dVxSaiIkeKthde:jcK/K/JpaTc24KEOK4MvDxkn1e
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: dfogdofgb.exe
FileVersion: 1.0.0.2
Translation: 0x0809 0x04b0

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053c86a1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.3953
Cynet Malicious (score: 100)
McAfee Packed-FLX!B8BF04EA771E
Cylance Unsafe
Zillya Adware.Crusis.Win32.1
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/Crusis.3917d3e7
K7GW Trojan ( 0053c86a1 )
Cybereason malicious.a771ec
Cyren W32/GandCrab.Z.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GKUD
APEX Malicious
Avast Win32:PWSX-gen [Trj]
Kaspersky Trojan-Ransom.Win32.Crusis.csa
BitDefender Trojan.GenericKDZ.47309
NANO-Antivirus Trojan.Win32.Crusis.fhudlj
ViRobot Trojan.Win32.U.GandCrab.172544
MicroWorld-eScan Trojan.GenericKDZ.47309
Tencent Win32.Trojan.Crusis.Phql
Ad-Aware Trojan.GenericKDZ.47309
Sophos Mal/Generic-R + Mal/GandCrab-B
Comodo TrojWare.Win32.TrojanSpy.Ursnif.EM@7vyz23
BitDefenderTheta Gen:NN.ZexaF.34758.ku0@aGtkC4bG
TrendMicro Mal_HPGen-50
McAfee-GW-Edition BehavesLike.Win32.Emotet.cc
FireEye Generic.mg.b8bf04ea771ec9a9
Emsisoft Trojan.GenericKDZ.47309 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.GandCrypt.ms
Avira HEUR/AGEN.1106537
eGambit Unsafe.AI_Score_93%
Microsoft Trojan:Win32/Skeeyah.A!rfn
AegisLab Trojan.Win32.Crusis.4!c
ZoneAlarm Trojan-Ransom.Win32.Crusis.csa
GData Win32.Trojan-Ransom.GandCrab.N
AhnLab-V3 Win-Trojan/MalPe36.Suspicious.X2037
Acronis suspicious
VBA32 BScope.TrojanRansom.GandCrypt
Malwarebytes Ransom.GandCrab
Panda Trj/GdSda.A
TrendMicro-HouseCall Mal_HPGen-50
Rising [email protected] (RDML:xtQPZsJUs9uworOVlG77zA)
Ikarus Trojan.Win32.Ranumbot
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.GMSM!tr
AVG Win32:PWSX-gen [Trj]
Paloalto generic.ml

How to remove Trojan-Ransom.Win32.Crusis.csa 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.Crusis.csa 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.Crusis.csa 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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