Trojan-Ransom.Win32.GandCrypt.eox

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

What is Trojan-Ransom.Win32.GandCrypt.eox infection?

In this article you will find regarding the definition of Trojan-Ransom.Win32.GandCrypt.eox as well as its unfavorable effect on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom by a sufferer.

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In the majority of the situations, Trojan-Ransom.Win32.GandCrypt.eox virus will certainly instruct its targets to initiate funds move for the function of neutralizing the changes that the Trojan infection has presented to the target’s gadget.

Trojan-Ransom.Win32.GandCrypt.eox Summary

These adjustments can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Unconventionial language used in binary resources: Romanian;
  • 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 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!
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the papers located on the sufferer’s hard drive — so the victim can no longer make use of the information;
  • Preventing normal access to the target’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.GandCrypt.eox

The most normal channels whereby Trojan-Ransom.Win32.GandCrypt.eox are injected are:

  • By ways of phishing emails;
  • As a repercussion of user ending up on a resource that hosts a harmful software application;

As quickly as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or prevent the gadget from operating in an appropriate fashion – while also putting a ransom note that discusses the requirement for the sufferers to effect the settlement for the purpose of decrypting the files or bring back the data system back to the preliminary condition. In most circumstances, the ransom money note will certainly turn up when the customer reboots the PC after the system has actually already been damaged.

Trojan-Ransom.Win32.GandCrypt.eox distribution channels.

In numerous edges of the globe, Trojan-Ransom.Win32.GandCrypt.eox expands by jumps and bounds. However, the ransom money notes and techniques of obtaining the ransom money amount may differ depending on particular local (regional) settings. The ransom money notes as well as techniques of obtaining the ransom money quantity may differ depending on certain regional (regional) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software program.

    In particular areas, the Trojans typically wrongfully report having actually detected some unlicensed applications allowed on the victim’s device. The sharp then requires the individual to pay the ransom.

    Faulty statements about prohibited web content.

    In countries where software piracy is less preferred, this technique is not as reliable for the cyber scams. Alternatively, the Trojan-Ransom.Win32.GandCrypt.eox popup alert may falsely claim to be deriving from a police institution as well as will certainly report having situated youngster pornography or various other unlawful information on the gadget.

    Trojan-Ransom.Win32.GandCrypt.eox popup alert might incorrectly declare to be acquiring from a law enforcement organization as well as will report having located youngster porn or various other prohibited data on the device. The alert will in a similar way contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 5DC845E5
md5: 6785bd3acb2f806413c3f67bb55c58b3
name: 6785BD3ACB2F806413C3F67BB55C58B3.mlw
sha1: 6a37b0da170b5b4e257e602437109d034e56c046
sha256: 0e2730498733a2f11239d8cdc9a6235710860f3738f2ce16a0e7ce27cb27f727
sha512: fd3e3431660fb46b72c9b1d9ad38aa29dd23baf6276cb7bdc8e5df1383dfe38ecf04360278edcb0f653e3aa9e1da7956c944685ce8a16cc60a27669e225c6869
ssdeep: 3072:U0CMd1VEoBBT6ykuZd1+DeWnipKDqFnHosGuT1Ny7yNyIbRUH:r0uRgjs31OyNyIbRUH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.GandCrypt.eox also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053e00e1 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.25976
CynetMalicious (score: 100)
ALYacTrojan.Mint.Jamg.C
CylanceUnsafe
ZillyaTrojan.GenericKD.Win32.197080
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/GandCrypt.8834cfa6
K7GWTrojan ( 0053e00e1 )
Cybereasonmalicious.acb2f8
CyrenW32/GandCrab.U.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GKNO
APEXMalicious
AvastWin32:PWSX-gen [Trj]
KasperskyTrojan-Ransom.Win32.GandCrypt.eox
BitDefenderTrojan.Mint.Jamg.C
NANO-AntivirusTrojan.Win32.GandCrypt.fhoaty
ViRobotTrojan.Win32.R.Agent.217088.AO
MicroWorld-eScanTrojan.Mint.Jamg.C
TencentWin32.Trojan.Gandcrypt.Wpjp
Ad-AwareTrojan.Mint.Jamg.C
SophosML/PE-A + Mal/GandCrab-B
ComodoTrojWare.Win32.TrojanSpy.Ursnif.EM@7vyz23
BitDefenderThetaGen:NN.ZexaF.34678.nuW@a4I1a@lG
McAfee-GW-EditionBehavesLike.Win32.Trojan.dc
FireEyeGeneric.mg.6785bd3acb2f8064
EmsisoftTrojan.Mint.Jamg.C (B)
JiangminTrojan.GandCrypt.ok
AviraHEUR/AGEN.1106537
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Win32/Predator!ml
AegisLabTrojan.Win32.GandCrypt.4!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.GandCrab.N
AhnLab-V3Trojan/Win32.Gandcrab.C2696332
Acronissuspicious
McAfeeTrojan-FQPW!6785BD3ACB2F
VBA32BScope.Trojan.Vigorf
PandaTrj/Genetic.gen
RisingTrojan.Vigorf!8.EAEA (CLOUD)
YandexTrojan.GenAsa!uslrMYVehiU
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GMSM!tr
AVGWin32:PWSX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.GandCrab.HwoCEpsA

How to remove Trojan-Ransom.Win32.GandCrypt.eox 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.GandCrypt.eox 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.GandCrypt.eox 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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