Categories: Adware

About “Adware.WhenU.BTO” infection

The Adware.WhenU.BTO 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

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 Adware.WhenU.BTO virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings

Related domains:

www.bing.com
www.myplaycity.com

How to determine Adware.WhenU.BTO?


File Info:

crc32: 85C58073md5: 187a29133d64bb0534cd88c401a0d245name: demonsdoomsdaysetup.exesha1: 270b59714242b55693428b44f39caadadfebd7d0sha256: 53028700678c7792663468f1a95b7caed149078b71743de28bf70476a2dad8a9sha512: 80702b889159435266759647c768e2658ba8aa2caf2eee09f9af2a69bd15dd11d1fb110d8bc13ecd5831eb164cc0061cdf014fb087f321fdb16beaf6f5ea3d9assdeep: 196608:i0oM6rX96I1BiEaPTu8CP0MYU9mZlYWh9KdQR8RShRkFD/mK9eVEo8DBJ:iGw4mdaPTBCoU9mgWPrh0/mK9eVEo8DHtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2006 MyPlayCity.com FileDescription: Demon's Doomsday Setup FileVersion: Comments: This installation was built with Inno Setup: http://www.innosetup.comCompanyName: MyPlayCity.com Translation: 0x0409 0x04e4

Adware.WhenU.BTO also known as:

CMC WebToolbar.Win32.WhenU!O
Cylance Unsafe
K7AntiVirus Adware ( 004bbe651 )
BitDefender Adware.WhenU.BTO
K7GW Adware ( 004bbe651 )
Arcabit Adware.WhenU.BTO
Kaspersky not-a-virus:WebToolbar.Win32.WhenU.k
NANO-Antivirus Trojan.Win32.MLW.ejmft
AegisLab Riskware.Win32.WhenU.1!c
Rising Adware.WhenU!8.5F6 (CLOUD)
Emsisoft Adware.WhenU.BTO (B)
Comodo Malware@#1h0rpl4im1ge
F-Secure Adware.ADSPY/AdSpy.Gen
DrWeb Adware.SaveNow.190
TrendMicro Dialer_Win32Dial
Fortinet Riskware/WhenU
FireEye Adware.WhenU.BTO
Ikarus not-a-virus:AdTool.Win32.WhenU.k
Avira ADSPY/AdSpy.Gen
eGambit Generic.Malware
MAX malware (ai score=89)
Antiy-AVL RiskWare[WebToolbar]/Win32.WhenU
Microsoft Trojan:Win32/Detplock
ZoneAlarm not-a-virus:WebToolbar.Win32.WhenU.k
Malwarebytes PUP.Optional.MyPlayCity
ESET-NOD32 a variant of Win32/Adware.WhenU.SaveNow potentially unwanted
TrendMicro-HouseCall Dialer_Win32Dial
Yandex PUA.Toolbar.WhenU!
GData Adware.WhenU.BTO
Qihoo-360 Win32/Virus.WebToolbar.577

How to remove Adware.WhenU.BTO?

  • 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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Paul Valéry

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