Trojan-Ransom.Win32.GandCrypt.fff

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

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

In this short article you will discover about the definition of Trojan-Ransom.Win32.GandCrypt.fff and also its negative influence on your computer system. Such ransomware are a kind of malware that is clarified by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the instances, Trojan-Ransom.Win32.GandCrypt.fff infection will certainly advise its sufferers to launch funds transfer for the function of counteracting the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan-Ransom.Win32.GandCrypt.fff 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.
  • Attempts to connect to a dead IP:Port (7 unique times);
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • 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;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk drive — so the target can no more use the information;
  • Preventing routine accessibility 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.
Similar behavior
Related domains
www.billerimpex.com Trojan.Ransom.GandCrab
www.macartegrise.eu Trojan.Ransom.GandCrab
www.poketeg.com Trojan.Ransom.GandCrab
perovaphoto.ru Trojan.Ransom.GandCrab
asl-company.ru Trojan.Ransom.GandCrab
www.fabbfoundation.gm Trojan.Ransom.GandCrab
www.perfectfunnelblueprint.com Trojan.Ransom.GandCrab
www.wash-wear.com Trojan.Ransom.GandCrab
pp-panda74.ru Trojan.Ransom.GandCrab
cevent.net Trojan.Ransom.GandCrab
bellytobabyphotographyseattle.com Trojan.Ransom.GandCrab
alem.be Trojan.Ransom.GandCrab
apps.identrust.com Trojan.Ransom.GandCrab
crl.identrust.com Trojan.Ransom.GandCrab
x1.c.lencr.org Trojan.Ransom.GandCrab
boatshowradio.com Trojan.Ransom.GandCrab
dna-cp.com Trojan.Ransom.GandCrab
acbt.fr Trojan.Ransom.GandCrab
r3.o.lencr.org Trojan.Ransom.GandCrab
wpakademi.com Trojan.Ransom.GandCrab
www.cakav.hu Trojan.Ransom.GandCrab
www.mimid.cz Trojan.Ransom.GandCrab
6chen.cn Trojan.Ransom.GandCrab
goodapd.website Trojan.Ransom.GandCrab
oceanlinen.com Trojan.Ransom.GandCrab
tommarmores.com.br Trojan.Ransom.GandCrab
nesten.dk Trojan.Ransom.GandCrab
zaeba.co.uk Trojan.Ransom.GandCrab
www.n2plus.co.th Trojan.Ransom.GandCrab
koloritplus.ru Trojan.Ransom.GandCrab
h5s.vn Trojan.Ransom.GandCrab
marketisleri.com Trojan.Ransom.GandCrab
www.toflyaviacao.com.br Trojan.Ransom.GandCrab
www.rment.in Trojan.Ransom.GandCrab
www.lagouttedelixir.com Trojan.Ransom.GandCrab
www.krishnagrp.com Trojan.Ransom.GandCrab
big-game-fishing-croatia.hr Trojan.Ransom.GandCrab
ocsp.digicert.com Trojan.Ransom.GandCrab
mauricionacif.com Trojan.Ransom.GandCrab
www.ismcrossconnect.com Trojan.Ransom.GandCrab
aurumwedding.ru Trojan.Ransom.GandCrab
test.theveeview.com Trojan.Ransom.GandCrab
relectrica.com.mx Trojan.Ransom.GandCrab
bethel.com.ve Trojan.Ransom.GandCrab
vjccons.com.vn Trojan.Ransom.GandCrab
bloghalm.eu Trojan.Ransom.GandCrab
cyclevegas.com Trojan.Ransom.GandCrab
royal.by Trojan.Ransom.GandCrab
www.himmerlandgolf.dk Trojan.Ransom.GandCrab
hoteltravel2018.com Trojan.Ransom.GandCrab
picusglancus.pl Trojan.Ransom.GandCrab
unnatimotors.in Trojan.Ransom.GandCrab
krasnaypolyana123.ru Trojan.Ransom.GandCrab
smbardoli.org Trojan.Ransom.GandCrab
blokefeed.club Trojan.Ransom.GandCrab

Trojan-Ransom.Win32.GandCrypt.fff

The most regular networks through which Trojan-Ransom.Win32.GandCrypt.fff Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of customer winding up on a source that hosts a malicious software program;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s PC or avoid the device from functioning in an appropriate way – while likewise putting a ransom note that mentions the need for the targets to effect the settlement for the function of decrypting the documents or restoring the file system back to the initial condition. In a lot of circumstances, the ransom note will show up when the customer reboots the PC after the system has currently been harmed.

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

In different corners of the world, Trojan-Ransom.Win32.GandCrypt.fff grows by jumps and also bounds. Nevertheless, the ransom money notes as well as techniques of obtaining the ransom quantity may vary relying on particular local (regional) setups. The ransom money notes and also methods of obtaining the ransom money amount may vary depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s gadget. The alert then demands the customer to pay the ransom.

    Faulty statements regarding unlawful material.

    In nations where software program piracy is less preferred, this technique is not as reliable for the cyber scams. Additionally, the Trojan-Ransom.Win32.GandCrypt.fff popup alert may falsely claim to be stemming from a police institution and also will certainly report having located youngster porn or other unlawful data on the tool.

    Trojan-Ransom.Win32.GandCrypt.fff popup alert might wrongly declare to be deriving from a legislation enforcement establishment as well as will certainly report having situated child pornography or various other prohibited data on the tool. The alert will in a similar way include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: A7ADD817
md5: 51b20941ca8e7ef4555f65a9d1718898
name: 51B20941CA8E7EF4555F65A9D1718898.mlw
sha1: 879d92e568358a20c778bc8be002024a6cd239aa
sha256: 45d657bd0845f7ced21cb30ae9c2de5e2e2a979e1ae3c7c1e464def3e9404cd0
sha512: e14d54b02d8b5e3008d8f9172db7048fbe706f7eef6d1e2ef0343e480bd664e5dbf27f4d5abde5d2efb43e25c73408e5405e77fb14b7a6c727a84049493f1e63
ssdeep: 3072:v4HOS2QmQm5sZVpdA2dnjFG35P8duy70oQvaUf:v4HOS2QmQSsZ62dnxkNZqQN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0053cd3e1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.25976
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.GandCrab
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/GandCrypt.9676ac16
K7GW Trojan ( 0053cd3e1 )
Cybereason malicious.1ca8e7
Cyren W32/Kryptik.KY.gen!Eldorado
Symantec Packed.Generic.525
ESET-NOD32 a variant of Win32/Kryptik.GKYN
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.GandCrypt.fff
BitDefender Trojan.Brsecmon.1
NANO-Antivirus Trojan.Win32.GandCrypt.fianfw
MicroWorld-eScan Trojan.Brsecmon.1
Tencent Malware.Win32.Gencirc.10cc6181
Ad-Aware Trojan.Brsecmon.1
Sophos Mal/Generic-R + Mal/Kryptik-CQ
Comodo Malware@#1w1rsvzoonaxx
BitDefenderTheta Gen:NN.ZexaF.34738.kuW@aCi59UgO
VIPRE Trojan.Win32.Generic!BT
TrendMicro TrojanSpy.Win32.CLIPBANKER.SMB
McAfee-GW-Edition BehavesLike.Win32.Backdoor.ch
FireEye Generic.mg.51b20941ca8e7ef4
Emsisoft Trojan.Brsecmon.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.PSW.Azorult.l
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1121554
Antiy-AVL Trojan/Generic.ASMalwS.281A504
Microsoft Trojan:Win32/IcedId.PVS!MTB
AegisLab Trojan.Win32.GandCrypt.4!c
GData Trojan.Brsecmon.1
AhnLab-V3 Trojan/Win32.Gandcrab.R237701
Acronis suspicious
McAfee Trojan-FPYT!51B20941CA8E
MAX malware (ai score=100)
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
TrendMicro-HouseCall TrojanSpy.Win32.CLIPBANKER.SMB
Rising Trojan.Kryptik!1.B426 (CLASSIC)
Yandex Trojan.GenAsa!Qf7QyAmM+14
Ikarus Trojan.Crypt
Fortinet W32/GenKryptik.CNAR!tr
AVG Win32:Malware-gen
Paloalto generic.ml

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

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.fff 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:

Full version of GridinSoft

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If the guide doesn’t help you to remove Trojan-Ransom.Win32.GandCrypt.fff 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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