PUA.Win32.ITorrent.B

January 31, 2020
 PLATFORM:

Windows

 OVERALL RISK RATING:
 REPORTED INFECTION:
 SYSTEM IMPACT RATING:
 INFORMATION EXPOSURE:

  • Threat Type: Potentially Unwanted Application

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

This Potentially Unwanted Application arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  TECHNICAL DETAILS

File Size:

2,667,320 bytes

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

31 Jan 2020

Arrival Details

This Potentially Unwanted Application arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This Potentially Unwanted Application adds the following processes:

  • "%User Temp%\7zS80B02A62\GenericSetup.exe" %User Temp%\7zS80B02A62\GenericSetup.exe husertype=Admin
  • %User Temp%\7zS80B02A62\GenericSetup.exe %User Temp%\7zS80B02A62\GenericSetup.exe husertype=Admin
  • "%System%\cmd.exe" /C ""%User Temp%\45naawyx.cm4.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /NOCLOSEAPPLICATIONS /TID=lavasoft /PROFILE=lavasoft /CHANNEL=lavasoft /SID=UT"
  • "%System%\cmd.exe" /C ""%User Temp%\panlrrxf.l03.msi" XAT=ls02 /qn"
  • "%User Temp%\panlrrxf.l03.msi" XAT=ls02 /qn
  • "%System%\msiexec.exe" /i "%User Temp%\panlrrxf.l03.msi" XAT=ls02 /qn
  • %User Temp%\panlrrxf.l03.msi XAT=ls02 /qn

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %System% is the Windows system folder, where it usually is C:\Windows\System32 on all Windows operating system versions.)

It creates the following folders:

  • %User Temp%\7zS80B02A62\en
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2
  • %User Temp%\7zS80B02A62\es
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales
  • %User Temp%\7zS80B02A62
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader
  • %System Root%\Program Files\WebDiscoverBrowser
  • %User Temp%\7zS80B02A62\ru
  • %User Temp%\7zS80B02A62\fr
  • %User Temp%\7zS80B02A62\de
  • %User Temp%\is-OGIV6.tmp\_isetup

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.)

Other System Modifications

This Potentially Unwanted Application deletes the following files:

  • %System Root%\Program Files\WebDiscoverBrowser\WebDiscover Browser.url
  • %System Root%\Program Files\WebDiscoverBrowser\WebDiscover Browser.pif

(Note: %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.)

It adds the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\{{GUID}}
1569844393 = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
version = "4.28.2"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
wd_path = "%System Root%\Program Files\WebDiscoverBrowser\4.28.2\browser.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
tracking_id = "lavasoft"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
sub_id = "UT"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
channel = "lavasoft"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
profile = "lavasoft"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
install_time = "1569844393"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
default_browser = ""

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
split = "b"

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
pixel_url = ""

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
cd = ""

HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
cr = ""

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
Inno Setup: Setup Version = "5.5.9 (u)"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
Inno Setup: App Path = "%System Root%\Program Files\WebDiscoverBrowser"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
InstallLocation = "%System Root%\Program Files\WebDiscoverBrowser"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
Inno Setup: Icon Group = "WebDiscover Browser"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
Inno Setup: User = "{username}"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
Inno Setup: Language = "en"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
DisplayName = "WebDiscover Browser 4.28.2"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
DisplayIcon = "%System Root%\Program Files\WebDiscoverBrowser\4.28.2\browser.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
UninstallString = "%System Root%\Program Files\WebDiscoverBrowser\unins000.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
QuietUninstallString = "%System Root%\Program Files\WebDiscoverBrowser\unins000.exe /SILENT"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
DisplayVersion = "4.28.2"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
Publisher = "WebDiscover Media"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
URLInfoAbout = "http://{BLOCKED}discover.com"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
NoModify = "1"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
NoRepair = "1"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
InstallDate = "20190930"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
MajorVersion = "4"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
MinorVersion = "28"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
VersionMajor = "4"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
VersionMinor = "28"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
{{GUID}}_is1
EstimatedSize = "155782"

Dropping Routine

This Potentially Unwanted Application drops the following files:

  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-DGOE6.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-VC136.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-25IMP.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-T1ORA.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\snapshot_blob.bin
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ms.pak
  • %User Temp%\7zS80B02A62\en\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-DU812.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\is-TTTOA.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\et.pak
  • %System Root%\Program Files\WebDiscoverBrowser\WebDiscover Browser.lnk
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\en-US.pak
  • %AppDataLocal%\GDIPFONTCACHEV1.DAT
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-NF8I9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\is-79VN6.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-2IM1I.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_100_percent.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\el.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\libEGL.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-TAV6H.tmp
  • %User Temp%\7zS80B02A62\Microsoft.Win32.TaskScheduler.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ro.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-AN4TI.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-0AM48.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\he.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fa.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sw.pak
  • %User Temp%\7zS80B02A62\2019.09.30_11.51.58.615615_installer_pid=2976.txt
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\libGLESv2.dll
  • %User Temp%\7zS80B02A62\fr
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\nacl_irt_x86_64.nexe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-ASMVC.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-L9MVO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-H79VQ.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ar.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-SKQPP.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\tr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-53T48.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-SHQ35.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-MG9M1.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\unins000.dat
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-5ATPP.tmp
  • %User Temp%\7zS80B02A62\GenericSetup.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-97LK9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-9P19S.tmp
  • %User Temp%\7zS80B02A62\es
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\kn.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ca.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-6H3S5.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-VRKD5.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ta.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\nb.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\bn.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\resources.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\pl.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-6PB1V.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\nl.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\mr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-JH42H.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-G44NL.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-JIMCE.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\gu.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-AMPEL.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-UTG5D.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sl.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\cs.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-SCMN8.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\libEGL.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-TQ9JK.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\lv.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\master_preferences
  • %User Temp%\7zS80B02A62\fr\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-R9122.tmp
  • %User Temp%\7zS80B02A62\de\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\libGLESv2.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-3H1R3.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-KJORO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ru.pak
  • %User Temp%\7zS80B02A62\BundleConfig.xml
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-A4T43.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_elf.dll
  • %User Temp%\7zS80B02A62\ru
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-M52CL.tmp
  • %User Temp%\7zS80B02A62\GenericSetup.exe.config
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-JJ4KE.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-AR33C.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-OASA9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_child.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-GQ1RE.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\am.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-UDD4V.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sv.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\zh-CN.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-RQAMD.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-U03FU.tmp
  • %User Temp%\7zS80B02A62\DevLib.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-RQQHQ.tmp
  • %User Temp%\45naawyx.cm4.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-I765P.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-84789.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\id.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-0TILF.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\es-419.pak
  • %System Root%\Program Files\WebDiscoverBrowser\unins000.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\te.pak
  • %User Temp%\7zS80B02A62\installer.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\th.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\pt-PT.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-918PB.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\hu.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\v8_context_snapshot.bin
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\browser.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-FHA0N.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-EQTOT.tmp
  • %User Temp%\7zS80B02A62\WizardPages.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-OFPVG.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-3PECP.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-K7TS4.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-OMGBD.tmp
  • %User Temp%\7zS80B02A62\de
  • %User Temp%\BitTorrent.log
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\hi.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-HH7GO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ja.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\es.pak
  • %User Temp%\7zS80B02A62\es\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-A4TKQ.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-QB1GC.tmp
  • %User Temp%\panlrrxf.l03.msi
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-VAT3O.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\63.0.3239.132.manifest
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\zh-TW.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fi.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-TSOO7.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\d3dcompiler_47.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-EORP9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\en-GB.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-OTQU2.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-M1BOD.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\de.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\da.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ko.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\nacl64.exe
  • %System Root%\Program Files\WebDiscoverBrowser\is-VBC3R.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-HLHPU.tmp
  • %User Temp%\7zS80B02A62\uTorrent.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\pt-BR.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\bg.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-VM91T.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\it.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-0AELL.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sk.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\hr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\vi.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-5D3FI.tmp
  • %User Temp%\7zS80B02A62\Carrier.EXE
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_watcher.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-3INPI.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\nacl_irt_x86_32.nexe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-9N3VU.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\uk.pak
  • %User Temp%\7zS80B02A62\ExternalResource.XML
  • %User Temp%\7zS80B02A62\en
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_200_percent.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-9NUMO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-KPNHV.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ml.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\natives_blob.bin
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\icudtl.dat
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-Q90JH.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-J0A5E.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-5BAR1.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-PDG0J.tmp
  • %User Temp%\7zS80B02A62\ru\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fil.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\lt.pak

(Note: %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %AppDataLocal% is the Local Application Data folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

Other Details

This Potentially Unwanted Application connects to the following possibly malicious URL:

  • http://flow.{BLOCKED}ft.com/v1/event-stat?ProductID=IS&Type=StubStart
  • http://flow.{BLOCKED}ft.com/v1/event-stat?{random characters}
  • http://sos.{BLOCKED}e.com/v1/bundle/list/?bundleId=BT002
  • http://flow.{BLOCKED}ft.com/v1/event-stat/?{random characters}
  • http://sos.{BLOCKED}e.com/v1/offer/detail/?{random characters}
  • http://offerservicefallback.{BLOCKED}b.core.windows.net
  • http://sdl.{BLOCKED}e.com
  • http://download.{BLOCKED}p.com
  • http://update.{BLOCKED}coverbrowser.com

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine:

9.850

Step 1

Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.

Step 2

Identify and terminate files detected as PUA.Win32.ITorrent.B

[ Learn More ]
  1. Windows Task Manager may not display all running processes. In this case, please use a third-party process viewer, preferably Process Explorer, to terminate the malware/grayware/spyware file. You may download the said tool here.
  2. If the detected file is displayed in either Windows Task Manager or Process Explorer but you cannot delete it, restart your computer in safe mode. To do this, refer to this link for the complete steps.
  3. If the detected file is not displayed in either Windows Task Manager or Process Explorer, continue doing the next steps.

Step 3

Delete this registry value

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE\{{GUID}}
    • 1569844393 = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • version = "4.28.2"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • wd_path = "%System Root%\Program Files\WebDiscoverBrowser\4.28.2\browser.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • tracking_id = "lavasoft"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • sub_id = "UT"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • channel = "lavasoft"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • profile = "lavasoft"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • install_time = "1569844393"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • default_browser = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • split = "b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • pixel_url = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • cd = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\WebDiscoverBrowser
    • cr = ""
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • Inno Setup: Setup Version = "5.5.9 (u)"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • Inno Setup: App Path = "%System Root%\Program Files\WebDiscoverBrowser"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • InstallLocation = "%System Root%\Program Files\WebDiscoverBrowser"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • Inno Setup: Icon Group = "WebDiscover Browser"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • Inno Setup: User = "{username}"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • Inno Setup: Language = "en"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • DisplayName = "WebDiscover Browser 4.28.2"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • DisplayIcon = "%System Root%\Program Files\WebDiscoverBrowser\4.28.2\browser.exe"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • UninstallString = "%System Root%\Program Files\WebDiscoverBrowser\unins000.exe"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • QuietUninstallString = "%System Root%\Program Files\WebDiscoverBrowser\unins000.exe /SILENT"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • DisplayVersion = "4.28.2"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • Publisher = "WebDiscover Media"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • URLInfoAbout = "http://{BLOCKED}discover.com"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • NoModify = "1"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • NoRepair = "1"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • InstallDate = "20190930"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • MajorVersion = "4"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • MinorVersion = "28"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • VersionMajor = "4"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • VersionMinor = "28"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{{GUID}}_is1
    • EstimatedSize = "155782"

Step 4

Search and delete these components

[ Learn More ]
There may be some components that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the "More advanced options" option to include all hidden files and folders in the search result.
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-DGOE6.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-VC136.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-25IMP.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-T1ORA.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\snapshot_blob.bin
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ms.pak
  • %User Temp%\7zS80B02A62\en\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-DU812.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\is-TTTOA.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\et.pak
  • %System Root%\Program Files\WebDiscoverBrowser\WebDiscover Browser.lnk
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\en-US.pak
  • %AppDataLocal%\GDIPFONTCACHEV1.DAT
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-NF8I9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\is-79VN6.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-2IM1I.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_100_percent.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\el.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\libEGL.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-TAV6H.tmp
  • %User Temp%\7zS80B02A62\Microsoft.Win32.TaskScheduler.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ro.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-AN4TI.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-0AM48.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\he.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fa.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sw.pak
  • %User Temp%\7zS80B02A62\2019.09.30_11.51.58.615615_installer_pid=2976.txt
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\libGLESv2.dll
  • %User Temp%\7zS80B02A62\fr
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\nacl_irt_x86_64.nexe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-ASMVC.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-L9MVO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-H79VQ.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ar.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-SKQPP.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\tr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-53T48.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-SHQ35.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-MG9M1.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\unins000.dat
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-5ATPP.tmp
  • %User Temp%\7zS80B02A62\GenericSetup.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-97LK9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-9P19S.tmp
  • %User Temp%\7zS80B02A62\es
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\kn.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ca.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-6H3S5.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-VRKD5.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ta.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\nb.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\bn.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\resources.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\pl.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-6PB1V.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\nl.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\mr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-JH42H.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-G44NL.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-JIMCE.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\gu.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-AMPEL.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-UTG5D.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sl.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\cs.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-SCMN8.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\libEGL.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-TQ9JK.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\lv.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\master_preferences
  • %User Temp%\7zS80B02A62\fr\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-R9122.tmp
  • %User Temp%\7zS80B02A62\de\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader\libGLESv2.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-3H1R3.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-KJORO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ru.pak
  • %User Temp%\7zS80B02A62\BundleConfig.xml
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-A4T43.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_elf.dll
  • %User Temp%\7zS80B02A62\ru
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-M52CL.tmp
  • %User Temp%\7zS80B02A62\GenericSetup.exe.config
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-JJ4KE.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-AR33C.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-OASA9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_child.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-GQ1RE.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\am.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-UDD4V.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sv.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\zh-CN.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-RQAMD.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-U03FU.tmp
  • %User Temp%\7zS80B02A62\DevLib.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-RQQHQ.tmp
  • %User Temp%\45naawyx.cm4.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-I765P.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-84789.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\id.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-0TILF.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\es-419.pak
  • %System Root%\Program Files\WebDiscoverBrowser\unins000.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\te.pak
  • %User Temp%\7zS80B02A62\installer.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\th.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\pt-PT.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-918PB.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\hu.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\v8_context_snapshot.bin
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\browser.exe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-FHA0N.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-EQTOT.tmp
  • %User Temp%\7zS80B02A62\WizardPages.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-OFPVG.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-3PECP.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-K7TS4.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-OMGBD.tmp
  • %User Temp%\7zS80B02A62\de
  • %User Temp%\BitTorrent.log
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\hi.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-HH7GO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ja.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\es.pak
  • %User Temp%\7zS80B02A62\es\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-A4TKQ.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-QB1GC.tmp
  • %User Temp%\panlrrxf.l03.msi
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-VAT3O.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\63.0.3239.132.manifest
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\zh-TW.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fi.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-TSOO7.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\d3dcompiler_47.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-EORP9.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\en-GB.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-OTQU2.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-M1BOD.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\de.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\da.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ko.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\nacl64.exe
  • %System Root%\Program Files\WebDiscoverBrowser\is-VBC3R.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-HLHPU.tmp
  • %User Temp%\7zS80B02A62\uTorrent.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\pt-BR.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\bg.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-VM91T.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\it.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-0AELL.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\sk.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\hr.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\vi.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-5D3FI.tmp
  • %User Temp%\7zS80B02A62\Carrier.EXE
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_watcher.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-3INPI.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\nacl_irt_x86_32.nexe
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-9N3VU.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\uk.pak
  • %User Temp%\7zS80B02A62\ExternalResource.XML
  • %User Temp%\7zS80B02A62\en
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\chrome_200_percent.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-9NUMO.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-KPNHV.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\ml.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\natives_blob.bin
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\icudtl.dat
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-Q90JH.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-J0A5E.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\is-5BAR1.tmp
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\is-PDG0J.tmp
  • %User Temp%\7zS80B02A62\ru\DevLib.resources.dll
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\fil.pak
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales\lt.pak

Step 5

Search and delete these folders

[ Learn More ]
Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden folders in the search result.
  • %User Temp%\7zS80B02A62\en
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2
  • %User Temp%\7zS80B02A62\es
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\Locales
  • %User Temp%\7zS80B02A62
  • %System Root%\Program Files\WebDiscoverBrowser\4.28.2\swiftshader
  • %System Root%\Program Files\WebDiscoverBrowser
  • %User Temp%\7zS80B02A62\ru
  • %User Temp%\7zS80B02A62\fr
  • %User Temp%\7zS80B02A62\de
  • %User Temp%\is-OGIV6.tmp\_isetup

Step 6

Scan your computer with your Trend Micro product to delete files detected as PUA.Win32.ITorrent.B. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:

Step 7

Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.

  • %System Root%\Program Files\WebDiscoverBrowser\WebDiscover Browser.url
  • %System Root%\Program Files\WebDiscoverBrowser\WebDiscover Browser.pif


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