Trojan-Ransom.Win32.GandCrypt.fes

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

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

In this article you will find regarding the interpretation of Trojan-Ransom.Win32.GandCrypt.fes and its adverse impact on your computer. Such ransomware are a form of malware that is clarified by on-line fraudulences to require paying the ransom by a target.

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Most of the situations, Trojan-Ransom.Win32.GandCrypt.fes ransomware will certainly advise its targets to initiate funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s tool.

Trojan-Ransom.Win32.GandCrypt.fes Summary

These adjustments can be as adheres to:

  • 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: Turkish;
  • 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;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the target’s hard disk — so the target can no longer use the information;
  • Preventing routine 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.fes

The most common networks where Trojan-Ransom.Win32.GandCrypt.fes Ransomware are infused are:

  • By ways of phishing emails;
  • As a repercussion of user winding up on a resource that holds a destructive software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or avoid the tool from functioning in a proper manner – while likewise placing a ransom money note that points out the need for the targets to effect the repayment for the purpose of decrypting the papers or bring back the documents system back to the initial problem. In the majority of instances, the ransom note will come up when the client restarts the PC after the system has actually already been damaged.

Trojan-Ransom.Win32.GandCrypt.fes circulation channels.

In different corners of the world, Trojan-Ransom.Win32.GandCrypt.fes grows by leaps and bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom quantity may differ depending upon particular local (local) setups. The ransom notes as well as techniques of obtaining the ransom amount might vary depending on certain regional (regional) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s device. The sharp after that requires the user to pay the ransom.

    Faulty declarations about illegal material.

    In countries where software program piracy is less preferred, this technique is not as efficient for the cyber scams. Alternatively, the Trojan-Ransom.Win32.GandCrypt.fes popup alert might wrongly assert to be originating from a police institution as well as will certainly report having located youngster pornography or other prohibited information on the device.

    Trojan-Ransom.Win32.GandCrypt.fes popup alert may falsely assert to be acquiring from a regulation enforcement organization and also will certainly report having situated kid porn or other prohibited information on the tool. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: AD29541B
md5: 865dd51db7f953fc14d7ed45b393d4fe
name: 865DD51DB7F953FC14D7ED45B393D4FE.mlw
sha1: 60449a39cdb68c58fff6727833fa00c1665602f6
sha256: 8044c250e6d53b017b34dffc178277def59bc8e8d4ba6382b76dfc30877c1a34
sha512: fcbddd3f96e0b56eeb9ee657faea97c51484c3ff903effacd973ddff5c8bc3b01173dad7dd43517a2d8bcb136d5111df4bfa993dd8df780702bbe64288fe4a94
ssdeep: 3072:7/sBVaRa6/cckJWezAIeEpQO71nYAshi/zHb+AiHA0gn5BN6D:7sVKd/cZJeGxnVLb9b0AI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 00516fdf1 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.25976
CynetMalicious (score: 100)
ALYacTrojan.Ransom.GandCrab
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/GandCrypt.002002
K7GWTrojan ( 00516fdf1 )
Cybereasonmalicious.db7f95
CyrenW32/Kryptik.II.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GKVD
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
ClamAVWin.Malware.Generic-6688123-0
KasperskyTrojan-Ransom.Win32.GandCrypt.fes
BitDefenderTrojan.BRMon.Gen.4
NANO-AntivirusTrojan.Win32.Encoder.fhudkr
ViRobotTrojan.Win32.R.Agent.179200.AF
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
MicroWorld-eScanTrojan.BRMon.Gen.4
TencentMalware.Win32.Gencirc.10cc6329
Ad-AwareTrojan.BRMon.Gen.4
SophosML/PE-A + Mal/GandCrab-B
ComodoTrojWare.Win32.Ransom.GandCrab.AD@7vdpwf
F-SecureHeuristic.HEUR/AGEN.1121541
BitDefenderThetaGen:NN.ZexaF.34628.kuW@a80mL1aG
TrendMicroTrojanSpy.Win32.CLIPBANKER.SMB
McAfee-GW-EditionBehavesLike.Win32.MultiPlug.ch
FireEyeGeneric.mg.865dd51db7f953fc
EmsisoftTrojan.BRMon.Gen.4 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.PSW.Coins.bkp
AviraHEUR/AGEN.1121541
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan[Ransom]/Win32.Genasom
MicrosoftTrojan:Win32/Gandcrab.PVD!MTB
ArcabitTrojan.BRMon.Gen.4
AegisLabTrojan.Multi.Generic.4!c
ZoneAlarmTrojan-Ransom.Win32.GandCrypt.fes
GDataTrojan.BRMon.Gen.4
AhnLab-V3Win-Trojan/MalPe34.Suspicious.X2029
Acronissuspicious
McAfeeTrojan-FPYT!865DD51DB7F9
MAXmalware (ai score=100)
VBA32Trojan.Encoder
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
TrendMicro-HouseCallTrojanSpy.Win32.CLIPBANKER.SMB
RisingDownloader.Vigorf!8.F626 (TFE:dGZlOgUca1Bw+EsZMA)
YandexTrojan.GenAsa!KBDGaGtlOOI
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.GKTH!tr.ransom
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.GandCrab.HwoCbAcA

How to remove Trojan-Ransom.Win32.GandCrypt.fes ransomware?

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.GandCrypt.fes 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.fes 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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