PUA

PUP.Optional.DownloadAssistant removal guide

Malware Removal

The PUP.Optional.DownloadAssistant 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.
6-day free trial available.

What PUP.Optional.DownloadAssistant virus can do?

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine PUP.Optional.DownloadAssistant?


File Info:

crc32: B9BEA1BD
md5: 6d39d230634e21248cb2da0dbf241508
name: 6D39D230634E21248CB2DA0DBF241508.mlw
sha1: dcbc6b8f24887d19cdee6831e2727131f7a3a347
sha256: 1e010635095904636b0f06b347932c186f17af6d7a3a1f300a921648150ccff5
sha512: c2f9199a898de9bc6ae6e251bccc597760dbff63f20c89c941c854b378ed3aed4574ad472b68243087d9143018b2cef3330f7c21f7487c1381a01b966e8b58f5
ssdeep: 49152:+MFa4HZCGYsCLjgiW0HR3U7XxBbd4V+Xdz4rwibAZMZeVf/IYU+aCylczcyG:we8n3fgiebNl4ef/IYUsQy
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9Thaera
InternalName: DEHEENBYA.EXE
FileVersion: 3.0.3.9
CompanyName: xa9Thaera
ProductName: DEHEENBYA
ProductVersion: 3.0.3.9
OriginalFilename: deheenbya.exe
Translation: 0x0409 0x04e4

PUP.Optional.DownloadAssistant also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0051dbba1 )
LionicAdware.Win32.Generic.2!c
Elasticmalicious (high confidence)
DrWebTrojan.Zadved.779
CynetMalicious (score: 100)
ALYacGen:Heur.Mint.Zamg.1
CylanceUnsafe
ZillyaAdware.AdLoad.Win32.22804
SangforTrojan.Win32.Save.a
K7GWTrojan ( 0051dbba1 )
Cybereasonmalicious.0634e2
CyrenW32/Adload.CN.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.FZNR
APEXMalicious
AvastWin32:Adware-gen [Adw]
Kasperskynot-a-virus:HEUR:AdWare.Win32.DownloadHelper.pef
BitDefenderGen:Heur.Mint.Zamg.1
NANO-AntivirusRiskware.Win32.AdLoad.evidko
MicroWorld-eScanGen:Heur.Mint.Zamg.1
TencentMalware.Win32.Gencirc.10b2446a
Ad-AwareGen:Heur.Mint.Zamg.1
SophosMal/Generic-S
ComodoMalware@#1cdd1ugg0sjdu
BitDefenderThetaGen:NN.ZexaF.34266.vt0@a0N5oSai
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Rootkit.wh
FireEyeGeneric.mg.6d39d230634e2124
EmsisoftGen:Heur.Mint.Zamg.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminAdware.Adload.eff
AviraTR/Crypt.XPACK.Gen
eGambitUnsafe.AI_Score_95%
Antiy-AVLTrojan/Generic.ASMalwS.22CB960
MicrosoftTrojan:Win32/Wacatac.A!ml
GDataGen:Heur.Mint.Zamg.1
AhnLab-V3PUP/Win32.AdLoad.R214053
Acronissuspicious
McAfeePacked-FFF!6D39D230634E
MAXmalware (ai score=100)
VBA32BScope.Trojan.Zadved
MalwarebytesPUP.Optional.DownloadAssistant
PandaTrj/GdSda.A
RisingAdware.Adload!1.B2A5 (CLASSIC)
YandexTrojan.GenAsa!8KcUfoTLiJg
IkarusPUA.Win32.Dlhelper
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GDFQ!tr
AVGWin32:Adware-gen [Adw]
Paloaltogeneric.ml

How to remove PUP.Optional.DownloadAssistant?

PUP.Optional.DownloadAssistant 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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