プラットフォーム:

Windows

 危険度:
 感染確認数:
 システムへの影響:
 情報漏えい:

  • マルウェアタイプ:
    潜在的に迷惑なアプリケーション

  • 破壊活動の有無:
    なし

  • 暗号化:
     

  • 感染報告の有無 :
    はい

  概要

プログラムは、他のマルウェアに作成されるか、悪意あるWebサイトからユーザが誤ってダウンロードすることによりコンピュータに侵入します。

  詳細

ファイルサイズ 5,067,792 bytes
タイプ EXE
メモリ常駐 はい
発見日 2020年4月30日

侵入方法

プログラムは、他のマルウェアに作成されるか、悪意あるWebサイトからユーザが誤ってダウンロードすることによりコンピュータに侵入します。

インストール

プログラムは、以下のプロセスを追加します。

  • "%Program Files%\k52zip\kzip_casual64.exe" --worker=kzip_ext --register
  • "%Program Files%\k52zip\kzip_main.exe" -action:assext
  • %Program Files%\k52zip\kzip_main.exe -action=rptinject -res:1 -hres:"Invalid window handle"

(註：%Program Files%フォルダは、デフォルトのプログラムファイルフォルダです。C:\Program Files in Windows 2000(32-bit)、Server 2003(32-bit)、XP、Vista(64-bit)、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Program Files"です。また、Windows XP(64-bit)、Vista(64-bit)、7(64-bit)、8(64-bit)、8.1(64-bit)、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Program Files（x86）" です。)

プログラムは、以下のフォルダを作成します。

  • %Program Files%\k52zip\data
  • %Program Files%\k52zip
  • %User Temp%\access
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\52\xe5\xa5\xbd\xe5\x8e\x8b
  • %Program Files%\k52zip\phoenix
  • %Program Files%\k52zip\phoenix\11

(註：%Program Files%フォルダは、デフォルトのプログラムファイルフォルダです。C:\Program Files in Windows 2000(32-bit)、Server 2003(32-bit)、XP、Vista(64-bit)、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Program Files"です。また、Windows XP(64-bit)、Vista(64-bit)、7(64-bit)、8(64-bit)、8.1(64-bit)、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Program Files（x86）" です。. %User Temp%フォルダは、現在ログオンしているユーザの一時フォルダです。Windows 2000(32-bit)、XP、Server 2003(32-bit)の場合、通常 "C:\Documents and Settings\＜ユーザー名＞\Local Settings\Temp"です。また、Windows Vista、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Users\＜ユーザ名＞\AppData\Local\Temp" です。. %All Users Profile%フォルダは、ユーザの共通プロファイルフォルダです。Windows 2000(32-bit)、XP、Server 2003(32-bit)の場合、通常 "C:\Documents and Settings\All Users” です。また、Windows Vista、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\ProgramData” です。)

他のシステム変更

プログラムは、以下のレジストリ値を追加します。

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{4839CB99-22A3-4F95-9972-8E35BB52DF38}\
Implemented Categories\{2211057D-0906-49DF-ABF4-37652C71E0F2}
uuid = "92f50a7fda04c2fdf6fd4927f33c28f0"

HKEY_CURRENT_USER\Software\k52zip\
setup
tid1 = "140"

HKEY_CURRENT_USER\Software\k52zip\
setup
tid2 = "1"

HKEY_CURRENT_USER\Software\k52zip\
setup
id = "400"

HKEY_CURRENT_USER\Software\k52zip\
setup
installpath = "%Program Files%\k52zip"

HKEY_CURRENT_USER\Software\k52zip\
setup
installtime = "1577789043"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
k52zip
DisplayIcon = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
k52zip
DisplayVersion = "2019.1.3"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
k52zip
DisplayName = "52\xe5\xa5\xbd\xe5\x8e\x8b"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
k52zip
UninstallString = "%Program Files%\k52zip\uninstall.exe"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
k52zip
Publisher = ""

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
k52zip
URLInfoAbout = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{6B4DFEAB-4A11-45B9-A2D9-E12ABCD71A4E}
(Default) = "k52zip shell band"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{6B4DFEAB-4A11-45B9-A2D9-E12ABCD71A4E}\InprocServer32
(Default) = "%Program Files%\k52zip\kzip_ext64.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{6B4DFEAB-4A11-45B9-A2D9-E12ABCD71A4E}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}
(Default) = "k52zip shell menu"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}\InprocServer32
(Default) = "%Program Files%\k52zip\kzip_ext64.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shellex\ContextMenuHandlers\
kzipext
(Default) = "{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Directory\shellex\ContextMenuHandlers\
kzipext
(Default) = "{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}"

HKEY_CURRENT_USER\Software\k52zip
inject = "1577789164"

HKEY_CURRENT_USER\Software\Classes\
Local Settings\Software\Microsoft\
Windows\Shell\MuiCache\
%Program Files%\k52zip
kzip_main.exe = "52\xe5\xa5\xbd\xe5\x8e\x8b"

HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications
k52zip = "Software\k52zip\Capabilities"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.7z = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.xz = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.bzip2 = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.gzip = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.tar = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.zip = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.wim = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.arj = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.cab = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.cpio = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.dmg = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.fat = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.hfs = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.iso = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.lzh = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.lzma = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.ntfs = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.rar = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.rpm = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.squashfs = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.xar = "k52zip"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
k52zip\Capabilities\FileAssociations
.z = "k52zip"

HKEY_CURRENT_USER\Software\Classes\
.7z
(Default) = "k52zip.7z"

HKEY_CURRENT_USER\Software\Classes\
.7z\OpenWithProgids
k52zip.7z = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.7z\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.7z\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.xz
(Default) = "k52zip.xz"

HKEY_CURRENT_USER\Software\Classes\
.xz\OpenWithProgids
k52zip.xz = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.xz\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.xz\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.bzip2
(Default) = "k52zip.bzip2"

HKEY_CURRENT_USER\Software\Classes\
.bzip2\OpenWithProgids
k52zip.bzip2 = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.bzip2\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.bzip2\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.gzip
(Default) = "k52zip.gzip"

HKEY_CURRENT_USER\Software\Classes\
.gzip\OpenWithProgids
k52zip.gzip = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.gzip\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.gzip\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.tar
(Default) = "k52zip.tar"

HKEY_CURRENT_USER\Software\Classes\
.tar\OpenWithProgids
k52zip.tar = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.tar\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.tar\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.zip
(Default) = "k52zip.zip"

HKEY_CURRENT_USER\Software\Classes\
.zip\OpenWithProgids
k52zip.zip = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.zip\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.zip\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.wim
(Default) = "k52zip.wim"

HKEY_CURRENT_USER\Software\Classes\
.wim\OpenWithProgids
k52zip.wim = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.wim\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.wim\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.arj
(Default) = "k52zip.arj"

HKEY_CURRENT_USER\Software\Classes\
.arj\OpenWithProgids
k52zip.arj = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.arj\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.arj\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.cab
(Default) = "k52zip.cab"

HKEY_CURRENT_USER\Software\Classes\
.cab\OpenWithProgids
k52zip.cab = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.cab\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.cab\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.cpio
(Default) = "k52zip.cpio"

HKEY_CURRENT_USER\Software\Classes\
.cpio\OpenWithProgids
k52zip.cpio = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.cpio\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.cpio\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.dmg
(Default) = "k52zip.dmg"

HKEY_CURRENT_USER\Software\Classes\
.dmg\OpenWithProgids
k52zip.dmg = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.dmg\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.dmg\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.fat
(Default) = "k52zip.fat"

HKEY_CURRENT_USER\Software\Classes\
.fat\OpenWithProgids
k52zip.fat = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.fat\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.fat\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.hfs
(Default) = "k52zip.hfs"

HKEY_CURRENT_USER\Software\Classes\
.hfs\OpenWithProgids
k52zip.hfs = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.hfs\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.hfs\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.iso
(Default) = "k52zip.iso"

HKEY_CURRENT_USER\Software\Classes\
.iso\OpenWithProgids
k52zip.iso = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.iso\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.iso\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.lzh
(Default) = "k52zip.lzh"

HKEY_CURRENT_USER\Software\Classes\
.lzh\OpenWithProgids
k52zip.lzh = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.lzh\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.lzh\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.lzma
(Default) = "k52zip.lzma"

HKEY_CURRENT_USER\Software\Classes\
.lzma\OpenWithProgids
k52zip.lzma = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.lzma\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.lzma\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.ntfs
(Default) = "k52zip.ntfs"

HKEY_CURRENT_USER\Software\Classes\
.ntfs\OpenWithProgids
k52zip.ntfs = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.ntfs\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.ntfs\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.rar
(Default) = "k52zip.rar"

HKEY_CURRENT_USER\Software\Classes\
.rar\OpenWithProgids
k52zip.rar = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.rar\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.rar\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.rpm
(Default) = "k52zip.rpm"

HKEY_CURRENT_USER\Software\Classes\
.rpm\OpenWithProgids
k52zip.rpm = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.rpm\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.rpm\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.squashfs
(Default) = "k52zip.squashfs"

HKEY_CURRENT_USER\Software\Classes\
.squashfs\OpenWithProgids
k52zip.squashfs = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.squashfs\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.squashfs\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.xar
(Default) = "k52zip.xar"

HKEY_CURRENT_USER\Software\Classes\
.xar\OpenWithProgids
k52zip.xar = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.xar\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.xar\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

HKEY_CURRENT_USER\Software\Classes\
.z
(Default) = "k52zip.z"

HKEY_CURRENT_USER\Software\Classes\
.z\OpenWithProgids
k52zip.z = ""

HKEY_CURRENT_USER\Software\Classes\
k52zip.z\DefaultIcon
(Default) = "%Program Files%\k52zip\kzip_main.exe"

HKEY_CURRENT_USER\Software\Classes\
k52zip.z\shell\open\
command
(Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

作成活動

プログラムは、以下のファイルを作成します。

  • %Program Files%\k52zip\api-ms-win-core-namedpipe-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-environment-l1-1-0.dll
  • %Program Files%\k52zip\vcruntime140.dll
  • %Program Files%\k52zip\msvcr80.dll
  • %Program Files%\k52zip\ucrtbase.dll
  • %Program Files%\k52zip\api-ms-win-core-libraryloader-l1-1-0.dll
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\52\xe5\xa5\xbd\xe5\x8e\x8b\52\xe5\xa5\xbd\xe5\x8e\x8b.lnk
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\52\xe5\xa5\xbd\xe5\x8e\x8b\xe5\x8d\xb8\xe8\xbd\xbd52\xe5\xa5\xbd\xe5\x8e\x8b.lnk
  • %Program Files%\k52zip\api-ms-win-crt-multibyte-l1-1-0.dll
  • %Program Files%\k52zip\update.exe
  • %Program Files%\k52zip\api-ms-win-crt-heap-l1-1-0.dll
  • %Program Files%\k52zip\msvcp140.dll
  • %Program Files%\k52zip\msvcp80.dll
  • %Program Files%\k52zip\api-ms-win-core-synch-l1-2-0.dll
  • %Program Files%\k52zip\kzip_casual.exe
  • %Program Files%\k52zip\api-ms-win-core-synch-l1-1-0.dll
  • %Program Files%\k52zip\kdumprep.exe
  • %Program Files%\k52zip\api-ms-win-crt-locale-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-string-l1-1-0.dll
  • %Program Files%\k52zip\kzip_casual64.exe
  • %Program Files%\k52zip\api-ms-win-core-console-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-filesystem-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-timezone-l1-1-0.dll
  • %Program Files%\k52zip\microsoft.vc80.crt.manifest
  • %Program Files%\k52zip\api-ms-win-core-memory-l1-1-0.dll
  • %Program Files%\k52zip\data\local_config.dat
  • %Program Files%\k52zip\api-ms-win-crt-time-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-processthreads-l1-1-1.dll
  • %Program Files%\k52zip\kdump.dll
  • %Program Files%\k52zip\api-ms-win-crt-stdio-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-interlocked-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-file-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-private-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-handle-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-math-l1-1-0.dll
  • %Program Files%\k52zip\kzip_ext64.dll
  • %Program Files%\k52zip\vccorlib140.dll
  • %Program Files%\k52zip\kzip_main.exe
  • %Program Files%\k52zip\api-ms-win-core-localization-l1-2-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-conio-l1-1-0.dll
  • %Program Files%\k52zip\kdumpcfg.dat
  • %Program Files%\k52zip\api-ms-win-crt-utility-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-file-l1-2-0.dll
  • %Program Files%\k52zip\api-ms-win-core-processenvironment-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-util-l1-1-0.dll
  • %Program Files%\k52zip\kdumprepn.exe
  • %Program Files%\k52zip\api-ms-win-core-file-l2-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-string-l1-1-0.dll
  • %Program Files%\k52zip\kzip_ext.dll
  • %Program Files%\k52zip\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %Program Files%\k52zip\microsoft.vc80.mfc.manifest
  • %Program Files%\k52zip\api-ms-win-crt-process-l1-1-0.dll
  • %Program Files%\k52zip\kisarchive.dll
  • %Program Files%\k52zip\kzip_util.dll
  • %Program Files%\k52zip\fpinfo.dat
  • %Program Files%\k52zip\api-ms-win-crt-convert-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-profile-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-datetime-l1-1-0.dll
  • %Program Files%\k52zip\kinst.exe
  • %Program Files%\k52zip\api-ms-win-core-errorhandling-l1-1-0.dll
  • %Program Files%\k52zip\runapp_passuac.dll
  • %Program Files%\k52zip\api-ms-win-core-debug-l1-1-0.dll
  • %Program Files%\k52zip\installconfig.xml
  • %Program Files%\k52zip\concrt140.dll
  • %Program Files%\k52zip\api-ms-win-core-processthreads-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-sysinfo-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-heap-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-runtime-l1-1-0.dll
  • %Program Files%\k52zip\uninstall.exe

(註：%Program Files%フォルダは、デフォルトのプログラムファイルフォルダです。C:\Program Files in Windows 2000(32-bit)、Server 2003(32-bit)、XP、Vista(64-bit)、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Program Files"です。また、Windows XP(64-bit)、Vista(64-bit)、7(64-bit)、8(64-bit)、8.1(64-bit)、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\Program Files（x86）" です。. %All Users Profile%フォルダは、ユーザの共通プロファイルフォルダです。Windows 2000(32-bit)、XP、Server 2003(32-bit)の場合、通常 "C:\Documents and Settings\All Users” です。また、Windows Vista、7、8、8.1、2008(64-bit)、2012(64-bit)、10(64-bit)の場合、通常 "C:\ProgramData” です。)

その他

プログラムは、以下の不正なWebサイトにアクセスします。

  • http://info.{BLOCKED}ee.com/c

このウイルス情報は、自動解析システムにより作成されました。

  対応方法

対応検索エンジン: 9.850

手順 1

Windows XP、Windows Vista 、Windows 7、および Windows 10 のユーザは、コンピュータからマルウェアもしくはアドウェア等を完全に削除するために、ウイルス検索の実行前には必ず「システムの復元」を無効にしてください。

手順 2

「PUA.Win32.ShellBand.A」で検出したファイル名を確認し、そのファイルを終了します。

[ 詳細 ]

  • すべての実行中プロセスが、Windows のタスクマネージャに表示されない場合があります。この場合、"Process Explorer" などのツールを使用しマルウェアのファイルを終了してください。"Process Explorer" については、こちらをご参照下さい。
  • 検出ファイルが、Windows のタスクマネージャまたは "Process Explorer" に表示されるものの、削除できない場合があります。この場合、コンピュータをセーフモードで再起動してください。
    セーフモードについては、こちらをご参照下さい。
  • 検出ファイルがタスクマネージャ上で表示されない場合、次の手順にお進みください。

手順 3

このレジストリ値を削除します。

[ 詳細 ]

警告：レジストリはWindowsの構成情報が格納されているデータベースであり、レジストリの編集内容に問題があると、システムが正常に動作しなくなる場合があります。
レジストリの編集はお客様の責任で行っていただくようお願いいたします。弊社ではレジストリの編集による如何なる問題に対しても補償いたしかねます。
レジストリの編集前にこちらをご参照ください。

  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4839CB99-22A3-4F95-9972-8E35BB52DF38}\Implemented Categories\{2211057D-0906-49DF-ABF4-37652C71E0F2}
    • uuid = "92f50a7fda04c2fdf6fd4927f33c28f0"
  • In HKEY_CURRENT_USER\Software\k52zip\setup
    • tid1 = "140"
  • In HKEY_CURRENT_USER\Software\k52zip\setup
    • tid2 = "1"
  • In HKEY_CURRENT_USER\Software\k52zip\setup
    • id = "400"
  • In HKEY_CURRENT_USER\Software\k52zip\setup
    • installpath = "%Program Files%\k52zip"
  • In HKEY_CURRENT_USER\Software\k52zip\setup
    • installtime = "1577789043"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\k52zip
    • DisplayIcon = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\k52zip
    • DisplayVersion = "2019.1.3"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\k52zip
    • DisplayName = "52\xe5\xa5\xbd\xe5\x8e\x8b"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\k52zip
    • UninstallString = "%Program Files%\k52zip\uninstall.exe"
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\k52zip
    • Publisher = ""
  • In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\k52zip
    • URLInfoAbout = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6B4DFEAB-4A11-45B9-A2D9-E12ABCD71A4E}
    • (Default) = "k52zip shell band"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6B4DFEAB-4A11-45B9-A2D9-E12ABCD71A4E}\InprocServer32
    • (Default) = "%Program Files%\k52zip\kzip_ext64.dll"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6B4DFEAB-4A11-45B9-A2D9-E12ABCD71A4E}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}
    • (Default) = "k52zip shell menu"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}\InprocServer32
    • (Default) = "%Program Files%\k52zip\kzip_ext64.dll"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\kzipext
    • (Default) = "{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\kzipext
    • (Default) = "{B1832224-9F22-4965-A6E8-E6A6E3C4FDF7}"
  • In HKEY_CURRENT_USER\Software\k52zip
    • inject = "1577789164"
  • In HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\%Program Files%\k52zip
    • kzip_main.exe = "52\xe5\xa5\xbd\xe5\x8e\x8b"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications
    • k52zip = "Software\k52zip\Capabilities"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .7z = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .xz = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .bzip2 = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .gzip = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .tar = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .zip = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .wim = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .arj = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .cab = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .cpio = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .dmg = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .fat = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .hfs = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .iso = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .lzh = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .lzma = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .ntfs = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .rar = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .rpm = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .squashfs = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .xar = "k52zip"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\k52zip\Capabilities\FileAssociations
    • .z = "k52zip"
  • In HKEY_CURRENT_USER\Software\Classes\.7z
    • (Default) = "k52zip.7z"
  • In HKEY_CURRENT_USER\Software\Classes\.7z\OpenWithProgids
    • k52zip.7z = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.7z\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.7z\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.xz
    • (Default) = "k52zip.xz"
  • In HKEY_CURRENT_USER\Software\Classes\.xz\OpenWithProgids
    • k52zip.xz = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.xz\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.xz\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.bzip2
    • (Default) = "k52zip.bzip2"
  • In HKEY_CURRENT_USER\Software\Classes\.bzip2\OpenWithProgids
    • k52zip.bzip2 = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.bzip2\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.bzip2\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.gzip
    • (Default) = "k52zip.gzip"
  • In HKEY_CURRENT_USER\Software\Classes\.gzip\OpenWithProgids
    • k52zip.gzip = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.gzip\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.gzip\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.tar
    • (Default) = "k52zip.tar"
  • In HKEY_CURRENT_USER\Software\Classes\.tar\OpenWithProgids
    • k52zip.tar = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.tar\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.tar\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.zip
    • (Default) = "k52zip.zip"
  • In HKEY_CURRENT_USER\Software\Classes\.zip\OpenWithProgids
    • k52zip.zip = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.zip\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.zip\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.wim
    • (Default) = "k52zip.wim"
  • In HKEY_CURRENT_USER\Software\Classes\.wim\OpenWithProgids
    • k52zip.wim = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.wim\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.wim\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.arj
    • (Default) = "k52zip.arj"
  • In HKEY_CURRENT_USER\Software\Classes\.arj\OpenWithProgids
    • k52zip.arj = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.arj\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.arj\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.cab
    • (Default) = "k52zip.cab"
  • In HKEY_CURRENT_USER\Software\Classes\.cab\OpenWithProgids
    • k52zip.cab = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.cab\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.cab\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.cpio
    • (Default) = "k52zip.cpio"
  • In HKEY_CURRENT_USER\Software\Classes\.cpio\OpenWithProgids
    • k52zip.cpio = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.cpio\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.cpio\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.dmg
    • (Default) = "k52zip.dmg"
  • In HKEY_CURRENT_USER\Software\Classes\.dmg\OpenWithProgids
    • k52zip.dmg = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.dmg\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.dmg\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.fat
    • (Default) = "k52zip.fat"
  • In HKEY_CURRENT_USER\Software\Classes\.fat\OpenWithProgids
    • k52zip.fat = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.fat\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.fat\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.hfs
    • (Default) = "k52zip.hfs"
  • In HKEY_CURRENT_USER\Software\Classes\.hfs\OpenWithProgids
    • k52zip.hfs = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.hfs\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.hfs\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.iso
    • (Default) = "k52zip.iso"
  • In HKEY_CURRENT_USER\Software\Classes\.iso\OpenWithProgids
    • k52zip.iso = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.iso\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.iso\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.lzh
    • (Default) = "k52zip.lzh"
  • In HKEY_CURRENT_USER\Software\Classes\.lzh\OpenWithProgids
    • k52zip.lzh = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.lzh\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.lzh\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.lzma
    • (Default) = "k52zip.lzma"
  • In HKEY_CURRENT_USER\Software\Classes\.lzma\OpenWithProgids
    • k52zip.lzma = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.lzma\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.lzma\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.ntfs
    • (Default) = "k52zip.ntfs"
  • In HKEY_CURRENT_USER\Software\Classes\.ntfs\OpenWithProgids
    • k52zip.ntfs = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.ntfs\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.ntfs\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.rar
    • (Default) = "k52zip.rar"
  • In HKEY_CURRENT_USER\Software\Classes\.rar\OpenWithProgids
    • k52zip.rar = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.rar\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.rar\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.rpm
    • (Default) = "k52zip.rpm"
  • In HKEY_CURRENT_USER\Software\Classes\.rpm\OpenWithProgids
    • k52zip.rpm = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.rpm\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.rpm\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.squashfs
    • (Default) = "k52zip.squashfs"
  • In HKEY_CURRENT_USER\Software\Classes\.squashfs\OpenWithProgids
    • k52zip.squashfs = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.squashfs\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.squashfs\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.xar
    • (Default) = "k52zip.xar"
  • In HKEY_CURRENT_USER\Software\Classes\.xar\OpenWithProgids
    • k52zip.xar = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.xar\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.xar\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"
  • In HKEY_CURRENT_USER\Software\Classes\.z
    • (Default) = "k52zip.z"
  • In HKEY_CURRENT_USER\Software\Classes\.z\OpenWithProgids
    • k52zip.z = ""
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.z\DefaultIcon
    • (Default) = "%Program Files%\k52zip\kzip_main.exe"
  • In HKEY_CURRENT_USER\Software\Classes\k52zip.z\shell\open\command
    • (Default) = "%Program Files%\k52zip\kzip_main.exe -from:extension_association -action:open -in=%1"

手順 4

以下のファイルを検索し削除します。

[ 詳細 ]
コンポーネントファイルが隠しファイル属性の場合があります。[詳細設定オプション]をクリックし、[隠しファイルとフォルダの検索]のチェックボックスをオンにし、検索結果に隠しファイルとフォルダが含まれるようにしてください。
  • %Program Files%\k52zip\api-ms-win-core-namedpipe-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-environment-l1-1-0.dll
  • %Program Files%\k52zip\vcruntime140.dll
  • %Program Files%\k52zip\msvcr80.dll
  • %Program Files%\k52zip\ucrtbase.dll
  • %Program Files%\k52zip\api-ms-win-core-libraryloader-l1-1-0.dll
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\52\xe5\xa5\xbd\xe5\x8e\x8b\52\xe5\xa5\xbd\xe5\x8e\x8b.lnk
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\52\xe5\xa5\xbd\xe5\x8e\x8b\xe5\x8d\xb8\xe8\xbd\xbd52\xe5\xa5\xbd\xe5\x8e\x8b.lnk
  • %Program Files%\k52zip\api-ms-win-crt-multibyte-l1-1-0.dll
  • %Program Files%\k52zip\update.exe
  • %Program Files%\k52zip\api-ms-win-crt-heap-l1-1-0.dll
  • %Program Files%\k52zip\msvcp140.dll
  • %Program Files%\k52zip\msvcp80.dll
  • %Program Files%\k52zip\api-ms-win-core-synch-l1-2-0.dll
  • %Program Files%\k52zip\kzip_casual.exe
  • %Program Files%\k52zip\api-ms-win-core-synch-l1-1-0.dll
  • %Program Files%\k52zip\kdumprep.exe
  • %Program Files%\k52zip\api-ms-win-crt-locale-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-string-l1-1-0.dll
  • %Program Files%\k52zip\kzip_casual64.exe
  • %Program Files%\k52zip\api-ms-win-core-console-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-filesystem-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-timezone-l1-1-0.dll
  • %Program Files%\k52zip\microsoft.vc80.crt.manifest
  • %Program Files%\k52zip\api-ms-win-core-memory-l1-1-0.dll
  • %Program Files%\k52zip\data\local_config.dat
  • %Program Files%\k52zip\api-ms-win-crt-time-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-processthreads-l1-1-1.dll
  • %Program Files%\k52zip\kdump.dll
  • %Program Files%\k52zip\api-ms-win-crt-stdio-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-interlocked-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-file-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-private-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-handle-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-math-l1-1-0.dll
  • %Program Files%\k52zip\kzip_ext64.dll
  • %Program Files%\k52zip\vccorlib140.dll
  • %Program Files%\k52zip\kzip_main.exe
  • %Program Files%\k52zip\api-ms-win-core-localization-l1-2-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-conio-l1-1-0.dll
  • %Program Files%\k52zip\kdumpcfg.dat
  • %Program Files%\k52zip\api-ms-win-crt-utility-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-file-l1-2-0.dll
  • %Program Files%\k52zip\api-ms-win-core-processenvironment-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-util-l1-1-0.dll
  • %Program Files%\k52zip\kdumprepn.exe
  • %Program Files%\k52zip\api-ms-win-core-file-l2-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-string-l1-1-0.dll
  • %Program Files%\k52zip\kzip_ext.dll
  • %Program Files%\k52zip\api-ms-win-core-rtlsupport-l1-1-0.dll
  • %Program Files%\k52zip\microsoft.vc80.mfc.manifest
  • %Program Files%\k52zip\api-ms-win-crt-process-l1-1-0.dll
  • %Program Files%\k52zip\kisarchive.dll
  • %Program Files%\k52zip\kzip_util.dll
  • %Program Files%\k52zip\fpinfo.dat
  • %Program Files%\k52zip\api-ms-win-crt-convert-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-profile-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-datetime-l1-1-0.dll
  • %Program Files%\k52zip\kinst.exe
  • %Program Files%\k52zip\api-ms-win-core-errorhandling-l1-1-0.dll
  • %Program Files%\k52zip\runapp_passuac.dll
  • %Program Files%\k52zip\api-ms-win-core-debug-l1-1-0.dll
  • %Program Files%\k52zip\installconfig.xml
  • %Program Files%\k52zip\concrt140.dll
  • %Program Files%\k52zip\api-ms-win-core-processthreads-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-sysinfo-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-core-heap-l1-1-0.dll
  • %Program Files%\k52zip\api-ms-win-crt-runtime-l1-1-0.dll
  • %Program Files%\k52zip\uninstall.exe

手順 5

以下のフォルダを検索し削除します。

[ 詳細 ]
フォルダが隠しフォルダ属性に設定されている場合があります。[詳細設定オプション]をクリックし、[隠しファイルとフォルダの検索]のチェックボックスをオンにし、検索結果に隠しファイルとフォルダが含まれるようにしてください。
  • %Program Files%\k52zip\data
  • %Program Files%\k52zip
  • %User Temp%\access
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\52\xe5\xa5\xbd\xe5\x8e\x8b
  • %Program Files%\k52zip\phoenix
  • %Program Files%\k52zip\phoenix\11

手順 6

最新のバージョン（エンジン、パターンファイル）を導入したウイルス対策製品を用い、ウイルス検索を実行してください。「PUA.Win32.ShellBand.A」と検出したファイルはすべて削除してください。 検出されたファイルが、弊社ウイルス対策製品により既に駆除、隔離またはファイル削除の処理が実行された場合、ウイルスの処理は完了しており、他の削除手順は特にありません。


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