Malware

Win32/Farfli.KD (file analysis)

Malware Removal

The Win32/Farfli.KD is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Farfli.KD virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Expresses interest in specific running processes
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Sniffs keystrokes
  • A process attempted to delay the analysis task by a long amount of time.
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

www.wk1888.com
www.af0575.com
www.fz0575.com

How to determine Win32/Farfli.KD?


File Info:

crc32: F9F52C13
md5: d6bbfd51b0c1078e0d7513b8855e6bf6
name: server.exe
sha1: 34f266abbb9d11b025293329e8e8ccc1e3248007
sha256: 5aff6a40671dc9d29063e901530971cb9c4fc67864df3928d71922f61974e323
sha512: 89f6220d3d60cd1e5564009fbb9d0c45df845cc10d77a516f1f773cae2bd9f18bd7314da4a317887c2d92d1c28ddc588ca2332ea29ddf99916f0925d017c409a
ssdeep: 3072:l8B9tMfP9ZGFwgvRLLCzOYFDq+UdnIPPlMzcsofIw+KaX0LcHLkMIIRX:l6M96wgvRHCzOYtqlGyzcsX3KA0LQIQ1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Farfli.KD also known as:

BkavW32.WacutipK.Trojan
DrWebTrojan.SpyBot.592
MicroWorld-eScanTrojan.GenericKDZ.41799
FireEyeGeneric.mg.d6bbfd51b0c1078e
CAT-QuickHealBackdoor.Zegost.B
Qihoo-360Backdoor.Win32.Gh0st.FQ
McAfeeBackDoor-EMA.gen.e
CylanceUnsafe
VIPRETrojan.Win32.Dialer.agof (v)
SangforMalware
K7AntiVirusTrojan ( 003564d61 )
BitDefenderTrojan.GenericKDZ.41799
K7GWTrojan ( 003564d61 )
Cybereasonmalicious.1b0c10
TrendMicroBKDR_ZEGOST.AD
BitDefenderThetaAI:Packer.811245B920
CyrenW32/Zegost.MYEI-4034
SymantecBackdoor.Zegost!gen2
TotalDefenseWin32/Zegost.UY
APEXMalicious
AvastWin32:Dropper-JQQ [Drp]
ClamAVWin.Malware.Generickdz-6957625-0
GDataTrojan.GenericKDZ.41799
KasperskyHEUR:Trojan.Win32.Farfli.gen
NANO-AntivirusTrojan.Win32.Scar.bcbyug
ViRobotBackdoor.Win32.Agent.196608.O
RisingTrojan.Win32.Lebag.b (RDMK:cmRtazqvf2XM4G/yKrB9Ol+s4JDz)
Ad-AwareTrojan.GenericKDZ.41799
SophosTroj/Scar-BZ
ComodoTrojWare.Win32.Agent.PDSB@4q3i1w
F-SecureBackdoor.BDS/Zegost.birna
BaiduWin32.Trojan.Dialer.d
ZillyaTrojan.Dialer.Win32.12210
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Backdoor.cc
Trapminemalicious.high.ml.score
CMCTrojan.Win32.Scar!O
EmsisoftTrojan.GenericKDZ.41799 (B)
IkarusTrojan.Win32.Dialer
F-ProtW32/Zegost.BS
JiangminTrojan/Dialer.mgr
WebrootW32.Dropper.Gen
AviraBDS/Zegost.birna
Antiy-AVLTrojan/Win32.Dialer.ansz
Endgamemalicious (high confidence)
ArcabitTrojan.Generic.DA347
SUPERAntiSpywareTrojan.Agent/Gen-Zegost
ZoneAlarmHEUR:Trojan.Win32.Farfli.gen
MicrosoftBackdoor:Win32/Zegost.AD
TACHYONTrojan/W32.Dialer.196608.D
AhnLab-V3Win-Trojan/Agent.196608.VT
Acronissuspicious
VBA32SScope.Trojan.SvcHorse.01643
ALYacTrojan.GenericKDZ.41799
MAXmalware (ai score=87)
MalwarebytesBackdoor.Farfli
ZonerTrojan.Win32.22067
ESET-NOD32Win32/Farfli.KD
TrendMicro-HouseCallBKDR_ZEGOST.AD
TencentTrojan.Win32.Lebag.b
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_100%
FortinetW32/GenKryptik.BJAB!tr
AVGWin32:Dropper-JQQ [Drp]
CrowdStrikewin/malicious_confidence_100% (D)
MaxSecureTrojan.Malware.4594677.susgen

How to remove Win32/Farfli.KD?

Win32/Farfli.KD removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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