Malware

How to remove “Downloader.YXdown”?

Malware Removal

The Downloader.YXdown 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Downloader.YXdown virus can do?

  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Network activity contains more than one unique useragent.
  • Attempts to modify proxy settings
  • Generates some ICMP traffic

Related domains:

z.whorecord.xyz
a.tomx.xyz
api.pcsoft.jshhdian.com
ggstats.yb.jshhdian.com
eoud.dgygpx.com
www.baidu.com
api.yb.jshhdian.com
poik.dgygpx.com
ymte.sgdebao.com

How to determine Downloader.YXdown?


File Info:

crc32: 72730628
md5: 9e5f22ceb1c8e5901944341207f9d976
name: adobe-photoshop_24_242.exe
sha1: b908fecb705fe37b9df4c047cd8629ec48ecd439
sha256: 75fe0fc5e1cc3988b9a527a418d720cc857496991e9758aed3bcc30b76bb5cf7
sha512: 97a52cffc8eb78baf0b2f92ef78ab70f7eda8bb72019fe898958eed0886265f6585a0bc0a3f66110f3d2ae3a52dfeac6d0b3e7787763c3f991b19a56a13a3979
ssdeep: 98304:7djrfbWvOUlCnJ+I9P0ABLGejAMJ8C2IXDOXqHBQ+RSQnhj1Emq3v05hX6mx3o1+:dCO0E0ABLlJfCQjqX3vU3IrftzU3
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2019
FileVersion: 3.0.1.2
ProductName: x6781x901fx4e0bx8f7dx5668
ProductVersion: 3.0.1.2
FileDescription: x6781x901fx4e0bx8f7dx5668
OriginalFilename: Install.exe
Translation: 0x0804 0x03a8

Downloader.YXdown also known as:

BkavW32.AIDetectVM.malware2
MicroWorld-eScanTrojan.GenericKD.42284019
FireEyeGeneric.mg.9e5f22ceb1c8e590
CAT-QuickHealPUA.IgenericRI.S10596407
ALYacTrojan.GenericKD.42284019
VIPRETrojan.Win32.Generic!BT
K7AntiVirusRiskware ( 0050b49d1 )
BitDefenderTrojan.GenericKD.42284019
Cybereasonmalicious.b705fe
ArcabitTrojan.Generic.D28533F3
BitDefenderThetaGen:NN.ZexaF.34084.@pLfaqRCqwnj
F-ProtW32/S-d8efc1c1!Eldorado
APEXMalicious
AvastWin32:Malware-gen
GDataTrojan.GenericKD.42284019
Kasperskynot-a-virus:HEUR:Downloader.Win32.YXdown.pef
Endgamemalicious (moderate confidence)
EmsisoftTrojan.GenericKD.42284019 (B)
F-SecurePrivacyRisk.SPR/GameTool.Gen8
ZillyaTool.YouXun.Win32.803
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
Trapminesuspicious.low.ml.score
IkarusPUA.RiskWare.Youxun
CyrenW32/S-d8efc1c1!Eldorado
JiangminDownloader.YXdown.bz
AviraSPR/GameTool.Gen8
MAXmalware (ai score=89)
MicrosoftTrojan:Win32/Wacatac.D!ml
ZoneAlarmnot-a-virus:HEUR:Downloader.Win32.YXdown.pef
AhnLab-V3Malware/Win32.Generic.C3974891
McAfeeGenericRXAA-AA!9E5F22CEB1C8
VBA32Downloader.YXdown
MalwarebytesRiskWare.YouXun
ESET-NOD32a variant of Win32/RiskWare.YouXun.H
RisingAdware.Downloader!1.B962 (RDMK:cmRtazqNJNepVcp8MfFXEqb69QTV)
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/GenericKD.32784984!tr
Ad-AwareTrojan.GenericKD.42284019
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_80% (D)
Qihoo-360Win32/Virus.Downloader.b00

How to remove Downloader.YXdown?

Downloader.YXdown 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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