Win32/Farfli.GO

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

What is Win32/Farfli.GO infection?

In this article you will find concerning the meaning of Win32/Farfli.GO and its negative effect on your computer. Such ransomware are a kind of malware that is clarified by online frauds to demand paying the ransom by a victim.

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In the majority of the instances, Win32/Farfli.GO infection will certainly advise its sufferers to initiate funds move for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the target’s device.

Win32/Farfli.GO Summary

These adjustments can be as complies with:

  • At least one process apparently crashed during execution;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • A process attempted to delay the analysis task.;
  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Deletes its original binary from disk;
  • Sniffs keystrokes;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Checks the system manufacturer, likely for anti-virtualization;
  • Attempts to disable UAC;
  • Attempts to modify UAC prompt behavior;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records situated on the sufferer’s hard disk — so the victim can no longer use the data;
  • Preventing regular accessibility to the sufferer’s workstation;

Related domains:

z.whorecord.xyzPolyRansom.Virus.FileInfector.DDS
a.tomx.xyzPolyRansom.Virus.FileInfector.DDS
q771383695.3322.orgPolyRansom.Virus.FileInfector.DDS

Win32/Farfli.GO

The most regular networks through which Win32/Farfli.GO Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of customer winding up on a resource that organizes a malicious software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or stop the gadget from functioning in an appropriate manner – while likewise putting a ransom money note that discusses the requirement for the victims to impact the settlement for the purpose of decrypting the files or restoring the documents system back to the initial problem. In a lot of circumstances, the ransom note will certainly come up when the client reboots the PC after the system has already been harmed.

Win32/Farfli.GO distribution networks.

In various corners of the globe, Win32/Farfli.GO grows by leaps as well as bounds. Nevertheless, the ransom money notes and methods of extorting the ransom amount might vary depending on particular neighborhood (regional) settings. The ransom notes and also techniques of extorting the ransom money amount might differ depending on specific local (local) settings.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software.

    In certain locations, the Trojans typically wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s device. The alert then requires the customer to pay the ransom money.

    Faulty statements regarding unlawful material.

    In countries where software piracy is less preferred, this technique is not as efficient for the cyber scams. Additionally, the Win32/Farfli.GO popup alert might incorrectly declare to be stemming from a law enforcement organization and also will report having situated child porn or various other prohibited data on the tool.

    Win32/Farfli.GO popup alert might wrongly claim to be obtaining from a legislation enforcement institution and also will report having situated child pornography or various other prohibited information on the tool. The alert will similarly have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 12FDEBA9
md5: c407c7cc4a13d7d28831b4ccbffffbcc
name: C407C7CC4A13D7D28831B4CCBFFFFBCC.mlw
sha1: d0c20efa474758e998ca2d5de15c3ab323dcb79f
sha256: bd8b32ff386570d3ffca49a0f5c4eadbb482426345f3c0ec13f26f62f1300f2e
sha512: 77ae125908413e0274302b9c1ad9db52bfc47068e981111a25ac47f828037fe0e1c30f0c1e7102d47a46388dcb45c0905b5d3c3ca3eb88d14107af0db6499ef8
ssdeep: 3072:7PtrJiL1zb5+erZxFSBuV/EtKmYaeAdQfMSBZoo41gXKoWnsJMzXag7Nz6xf:ZJgNXxFSBiDmYyPwCPaXPCsJMzXF7A
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright ? 2010 Tencent. All Rights Reserved
InternalName:
FileVersion: 1, 61, 2103, 0
CompanyName: Tencent
PrivateBuild:
LegalTrademarks:
Comments:
ProductName: QQ2011
SpecialBuild:
ProductVersion: 1, 61, 2103, 0
FileDescription: QQ2011
OriginalFilename:
Translation: 0x0804 0x04b0

Win32/Farfli.GO also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.Siggen2.63164
CynetMalicious (score: 100)
ALYacGen:Variant.Doina.16235
CylanceUnsafe
ZillyaTrojan.Jorik.Win32.16853
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
Cybereasonmalicious.c4a13d
CyrenW32/Zegost.AA.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Farfli.GO
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Zegost-9857108-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Doina.16235
NANO-AntivirusTrojan.Win32.TrjGen.dovikm
MicroWorld-eScanGen:Variant.Doina.16235
TencentWin32.Trojan.Generic.Suxb
Ad-AwareGen:Variant.Doina.16235
SophosML/PE-A
ComodoBackdoor.Win32.Delf.~DP@1mio9l
BitDefenderThetaGen:NN.ZexaF.34050.oq0@aC!Acobb
VIPRETrojan.Win32.Generic.pak!cobra
TrendMicroDDoS.Win32.NITOL.SMG
McAfee-GW-EditionGenericRXEE-VQ!C407C7CC4A13
FireEyeGeneric.mg.c407c7cc4a13d7d2
EmsisoftGen:Variant.Doina.16235 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan/Generic.aqbyb
WebrootW32.Trojan.Gen
AviraTR/Crypt.XPACK.Gen
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.13D95F
KingsoftWin32.Malware.Heur_Generic.B.(kcloud)
MicrosoftBackdoor:Win32/Zegost.Q
GDataGen:Variant.Doina.16235
AhnLab-V3Trojan/Win32.Jorik.C113918
Acronissuspicious
McAfeeGenericRXEE-VQ!C407C7CC4A13
MAXmalware (ai score=100)
VBA32Trojan.Zegost
MalwarebytesPolyRansom.Virus.FileInfector.DDS
PandaGeneric Malware
TrendMicro-HouseCallDDoS.Win32.NITOL.SMG
RisingBackdoor.Zegost!1.6473 (CLASSIC)
YandexTrojan.Farfli!U++IOwpEQdA
IkarusBackdoor.Farfli
FortinetW32/Farfli.GZ!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Backdoor.Zegost.HwcB15sA

How to remove Win32/Farfli.GO 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 Win32/Farfli.GO 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 Win32/Farfli.GO 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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