Trojan:Win32/Farfli.DSK!MTB

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

What is Trojan:Win32/Farfli.DSK!MTB infection?

In this post you will discover regarding the definition of Trojan:Win32/Farfli.DSK!MTB and its unfavorable impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams to require paying the ransom by a victim.

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In the majority of the cases, Trojan:Win32/Farfli.DSK!MTB ransomware will certainly instruct its victims to launch funds move for the function of counteracting the modifications that the Trojan infection has actually introduced to the victim’s device.

Trojan:Win32/Farfli.DSK!MTB Summary

These modifications 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.
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Deletes its original binary from disk;
  • Creates a copy of itself;
  • Ciphering the records situated on the victim’s hard disk — 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:Win32/Farfli.DSK!MTB

The most regular networks where Trojan:Win32/Farfli.DSK!MTB Ransomware Trojans are infused are:

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

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the victim’s computer or protect against the device from working in an appropriate fashion – while also positioning a ransom note that mentions the need for the victims to impact the settlement for the function of decrypting the records or recovering the file system back to the first condition. In a lot of instances, the ransom note will turn up when the customer reboots the COMPUTER after the system has actually already been harmed.

Trojan:Win32/Farfli.DSK!MTB distribution channels.

In numerous corners of the globe, Trojan:Win32/Farfli.DSK!MTB expands by jumps and bounds. However, the ransom notes as well as methods of extorting the ransom amount might vary relying on certain neighborhood (regional) setups. The ransom notes as well as techniques of extorting the ransom quantity might vary depending on specific regional (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having identified some unlicensed applications made it possible for on the victim’s tool. The sharp then requires the customer to pay the ransom.

    Faulty statements about unlawful web content.

    In countries where software application piracy is less preferred, this method is not as reliable for the cyber fraudulences. Conversely, the Trojan:Win32/Farfli.DSK!MTB popup alert may falsely assert to be deriving from a law enforcement organization as well as will certainly report having located youngster pornography or various other prohibited information on the tool.

    Trojan:Win32/Farfli.DSK!MTB popup alert may wrongly assert to be acquiring from a law enforcement establishment and will report having situated youngster pornography or various other prohibited information on the gadget. The alert will similarly have a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 0843AABB
md5: 17b5ce37f623a21b706b7ff2141f66b9
name: 17B5CE37F623A21B706B7FF2141F66B9.mlw
sha1: 7db0cfa6fd60a63a472bbd9d254edaf80e86b3ee
sha256: f7846463ef71f2585a767c109e17822e0afcb5fedfe5bdc7a78733642f7cf796
sha512: d7ae44b415ba92aae88628209b768d6fab9f6757a294404d176a293c403d89d54670cfa34352e096761ef0f5f3ee131b7bde3aa37ab924c8f655a3c6314ba9b2
ssdeep: 3072:gxWxgD6dHz6WG/XDr6zBrUfgdxBErCobfJLobLFrUR0FDAj9QpsL1h+N:rgeFsXPoBQfn36LFUR0FDAipsL
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Farfli.DSK!MTB also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0052c8a31 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader34.44014
CynetMalicious (score: 100)
CAT-QuickHealW32.Etap
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (D)
K7GWTrojan ( 0052c8a31 )
Cybereasonmalicious.6fd60a
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Evo-gen [Susp]
KasperskyBackdoor.Win32.Farfli.bvut
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
SophosMal/Generic-R
BitDefenderThetaAI:Packer.25452F421F
VIPRETrojan-Dropper.Win32.Resdro.b (v) (not malicious)
TrendMicroTROJ_GEN.R005C0DF721
McAfee-GW-EditionBehavesLike.Win32.Dropper.cc
FireEyeGeneric.mg.17b5ce37f623a21b
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Farfli.eak
AviraHEUR/AGEN.1121024
eGambitUnsafe.AI_Score_54%
MicrosoftTrojan:Win32/Farfli.DSK!MTB
AhnLab-V3Malware/Win32.RL_Backdoor.R353637
Acronissuspicious
McAfeeBackDoor-EXZ
VBA32BScope.Trojan.StartServ
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R005C0DF721
RisingMalware.Heuristic!ET#99% (RDMK:cmRtazqNcmO9xTGac87wApYGWlj+)
YandexPacked/ZProtect
IkarusBackdoor.Win32.Zegost
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Filecoder.FV!tr.ransom
AVGWin32:Evo-gen [Susp]

How to remove Trojan:Win32/Farfli.DSK!MTB 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:Win32/Farfli.DSK!MTB 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:Win32/Farfli.DSK!MTB 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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