Categories: Trojan

About “Trojan.Win32.Fsysna.gdkn” infection

The Trojan.Win32.Fsysna.gdkn 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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What Trojan.Win32.Fsysna.gdkn virus can do?

  • A process attempted to delay the analysis task.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Attempts to modify proxy settings

How to determine Trojan.Win32.Fsysna.gdkn?


File Info:

crc32: CF1EA671md5: 7850d00aef43eb66bf59dd3309515ab0name: calc2.exesha1: 0190d6799afc9fa0ae5c4404d459b8f954a525b9sha256: 58a8cbf7c7baf2ad46f0679476798fbe28134678833460a527cd477e205fab11sha512: 20baf1fec90d6127c22a186ef05b31a7c3489e2a74769cae1c566c64d6e614cc89725227ad3fc2dd4569c66aaf924620403ff3338715ba101c8ee2cad97b335essdeep: 12288:PHFxvB5sByc3OR1egDoY1RE/t03kLa7wNuMkoH8ajKUE3P3QeUAqskrVK8O92L1y:PlxEByc3yoY1RbULaDUhK8h1LUQFE5Nbtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: InternalName: FileVersion: 1.1.32.00ProductName: ProductVersion: 1.1.32.00FileDescription: OriginalFilename: Translation: 0x0409 0x04b0

Trojan.Win32.Fsysna.gdkn also known as:

MicroWorld-eScan Trojan.GenericKD.33453766
FireEye Trojan.GenericKD.33453766
Qihoo-360 Generic/Trojan.b2f
McAfee RDN/Generic.tfr
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.GenericKD.33453766
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_60% (W)
TrendMicro Trojan.Win32.WACATAC.THCOCBO
APEX Malicious
GData Trojan.GenericKD.33453766
Kaspersky Trojan.Win32.Fsysna.gdkn
Alibaba Trojan:Win32/Fsysna.4dbac5a4
NANO-Antivirus Trojan.Win32.DownLoad4.gytnof
AegisLab Trojan.Win32.Generic.4!c
Rising Downloader.Agent/AHK!1.C331 (CLASSIC)
Ad-Aware Trojan.GenericKD.33453766
Sophos Mal/Generic-S
F-Secure Trojan.TR/Fsysna.qeofi
DrWeb Trojan.DownLoader33.9133
Zillya Trojan.Generic.Win32.1023292
McAfee-GW-Edition BehavesLike.Win32.Dropper.jh
Trapmine suspicious.low.ml.score
Emsisoft Trojan.GenericKD.33453766 (B)
Ikarus Trojan.Fsysna
Cyren W32/Trojan.VREO-0871
Webroot W32.Trojan.Gen
Avira TR/Fsysna.qeofi
MAX malware (ai score=81)
Microsoft Trojan:Win32/Occamy.C
Arcabit Trojan.Generic.D1FE76C6
ZoneAlarm Trojan.Win32.Fsysna.gdkn
ALYac Trojan.GenericKD.33453766
VBA32 BScope.Trojan.Banpak
Malwarebytes Trojan.Downloader.AHK
ESET-NOD32 a variant of Generik.IVYFHAL
TrendMicro-HouseCall Trojan.Win32.WACATAC.THCOCBO
Tencent Win32.Trojan.Fsysna.Ahoi
Fortinet W32/Generik.IVYFHAL!tr
AVG FileRepMalware
Panda Trj/CI.A
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan.Win32.Fsysna.gdkn?

  • 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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