Categories: Malware

Win32/Filecoder.W removal guide

The Win32/Filecoder.W 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/Filecoder.W virus can do?

  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Russian
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Win32/Filecoder.W?


File Info:

crc32: F48CE755md5: 0cd4eb1d823c87a9e00545f3c2af1a35name: 0CD4EB1D823C87A9E00545F3C2AF1A35.mlwsha1: da51fdc29470ab7540741eb095b042868bcfbbe7sha256: bc3e71bbe96ddc6898705bfe8a82498e907ec7283868c3d961275072fb91dd29sha512: aef2e05c92c373e5f6d05a497c2070d05b8ee4ac15f7222247ac66bf8304322837e52e9ddca7635185b7c9c08d8d3fa5b486506025f8dfd412df393deeb3bcd1ssdeep: 12288:lXmwRo+mv8QD4+0N46UrCifV2+09ElvNlkjvAbIRH1LHYUabYUVjjVs6J6YBMHSz:lX48QE+UCrlfV2AlvN8A/2UVfVNpztype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: WinRaR.inc FileDescription: x410x440x445x438x432 WinRaR 1.3 Installation FileVersion: 1.3 Comments: CompanyName: WinRaR.inc Translation: 0x0409 0x04e4

Win32/Filecoder.W also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 7000000f1 )
Lionic Trojan.Win32.Ruftar.i!c
DrWeb Trojan.Encoder.102
Cynet Malicious (score: 99)
Cylance Unsafe
Sangfor Trojan.Win32.Strictor.6781
K7GW Trojan ( 7000000f1 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Filecoder.W
APEX Malicious
Avast Win32:Spyware-gen [Spy]
Kaspersky UDS:DangerousObject.Multi.Generic
NANO-Antivirus Trojan.Win32.Filecoder.ytjyn
Tencent Win32.Init.QQRob.ewi
Sophos Generic ML PUA (PUA)
Comodo Malware@#2fddssvrbkm3x
BitDefenderTheta Gen:NN.ZexaF.34050.zuZ@ai7Z!Kgc
VIPRE Trojan.Win32.Ransom.ahd (v)
McAfee-GW-Edition BehavesLike.Win32.Dropper.cc
FireEye Generic.mg.0cd4eb1d823c87a9
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Generic.akryj
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1132730
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.276433D
Microsoft Trojan:Win32/Wacatac.B!ml
ZoneAlarm HEUR:Trojan-PSW.Win32.Generic
McAfee Artemis!0CD4EB1D823C
VBA32 BScope.Trojan.Tiggre
Panda Trj/CI.A
Ikarus Trojan-Dropper.Win32.VkHost
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq
Fortinet W32/Ruftar.QVU!tr.pws
AVG Win32:Spyware-gen [Spy]
Paloalto generic.ml
Qihoo-360 Win32/TrojanPSW.Ruftar.HgAASUYA

How to remove Win32/Filecoder.W?

  • 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.
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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