PUA.Win32.InstallCore.MANHOCBS
PUA/InstallCore.Gen(ANTIVIR), Adware/InstallCore(FORTINET)
Windows
Tipo di minaccia informatica:
Potentially Unwanted Application
Distruttivo?:
No
Crittografato?:
In the wild::
Sì
Panoramica e descrizione
It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Dettagli tecnici
Detalles de entrada
It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Instalación
Infiltra los archivos siguientes:
- %User Temp%\{random characters}.log
- %User Temp%\ish{random numbers}\blank.gif
- %User Temp%\ish{random numbers}\css\buttons.css
- %User Temp%\ish{random numbers}\css\ie6_main.css
- %User Temp%\ish{random numbers}\css\main.css
- %User Temp%\ish{random numbers}\css\sdk-ui\browse.css
- %User Temp%\ish{random numbers}\css\sdk-ui\button.css
- %User Temp%\ish{random numbers}\css\sdk-ui\checkbox.css
- %User Temp%\ish{random numbers}\css\sdk-ui\images\button-bg.png
- %User Temp%\ish{random numbers}\css\sdk-ui\images\progress-bg.png
- %User Temp%\ish{random numbers}\css\sdk-ui\progress-bar.css
- %User Temp%\ish{random numbers}\defaultOffer\offer_code.dat
- %User Temp%\ish{random numbers}\defaultOffer\offer_html.dat
- %User Temp%\ish{random numbers}\defaultOffer\US\offer_code.dat
- %User Temp%\ish{random numbers}\defaultOffer\US\offer_html.dat
- %User Temp%\ish{random numbers}\images\back-button.png
- %User Temp%\ish{random numbers}\images\Bg.jpg
- %User Temp%\ish{random numbers}\images\close_button.png
- %User Temp%\ish{random numbers}\images\finish-button.png
- %User Temp%\ish{random numbers}\images\finish_button.jpg
- %User Temp%\ish{random numbers}\images\icon.png
- %User Temp%\ish{random numbers}\images\loader.gif
- %User Temp%\ish{random numbers}\images\next-button-over.png
- %User Temp%\ish{random numbers}\images\next-button.png
- %User Temp%\ish{random numbers}\images\progress-bg.png
- %User Temp%\ish{random numbers}\images\skip-button.png
- %User Temp%\ish{random numbers}\images\Software.png
- %User Temp%\ish{random numbers}\license.txt
- %User Temp%\ish{random numbers}\locale\EN.locale
- %User Temp%\ish{random numbers}\sdk\exceptlist.txt
- %User Temp%\ish{random numbers}\bootstrap_36625.html
- %Program Files%\is{random characters}.log
- %User Temp%\ICReinstall_{File Name}.exe
- %Desktop%\Continue FoxTab PDF Creator Installation.lnk
- %User Temp%\{random characters}.log
- %User Temp%\is1373634743\{random numbers}.cfg
- %User Temp%\is1373634743\{random numbers}_Setup.CIS
- %AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp y en el case de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Local\Temp).
. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).. %Desktop% es la carpeta Escritorio del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}\Escritorio, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario}\Escritorio, en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) en C:\Documents and Settings\{nombre de usuario}\Escritorio y en el caso de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\Desktop).)Crea las carpetas siguientes:
- %User Temp%\ish{random numbers}
- %User Temp%\ish{random numbers}\css
- %User Temp%\ish{random numbers}\css\sdk-ui
- %User Temp%\ish{random numbers}\defaultOffer
- %User Temp%\ish{random numbers}\images
- %User Temp%\ish{random numbers}\locale
- %User Temp%\ish{random numbers}\sdk
(Nota: %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp y en el case de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Local\Temp).
)Otros detalles
It connects to the following possibly malicious URL:
- http://cdnus.{BLOCKED}ile.com/Prod/PDFCreator-v2.cis
- http://{BLOCKED}ile.com/Prod/PDFCreator-v2.cis
Hace lo siguiente:
- It displays the following during installation:
Soluzioni
Step 2
Los usuarios de Windows ME y XP, antes de llevar a cabo cualquier exploración, deben comprobar que tienen desactivada la opción Restaurar sistema para permitir la exploración completa del equipo.
Step 3
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 4
Buscar y eliminar estos archivos
- %User Temp%\{random characters}.log
- %User Temp%\ish{random numbers}\blank.gif
- %User Temp%\ish{random numbers}\css\buttons.css
- %User Temp%\ish{random numbers}\css\ie6_main.css
- %User Temp%\ish{random numbers}\css\main.css
- %User Temp%\ish{random numbers}\css\sdk-ui\browse.css
- %User Temp%\ish{random numbers}\css\sdk-ui\button.css
- %User Temp%\ish{random numbers}\css\sdk-ui\checkbox.css
- %User Temp%\ish{random numbers}\css\sdk-ui\images\button-bg.png
- %User Temp%\ish{random numbers}\css\sdk-ui\images\progress-bg.png
- %User Temp%\ish{random numbers}\css\sdk-ui\progress-bar.css
- %User Temp%\ish{random numbers}\defaultOffer\offer_code.dat
- %User Temp%\ish{random numbers}\defaultOffer\offer_html.dat
- %User Temp%\ish{random numbers}\defaultOffer\US\offer_code.dat
- %User Temp%\ish{random numbers}\defaultOffer\US\offer_html.dat
- %User Temp%\ish{random numbers}\images\back-button.png
- %User Temp%\ish{random numbers}\images\Bg.jpg
- %User Temp%\ish{random numbers}\images\close_button.png
- %User Temp%\ish{random numbers}\images\finish-button.png
- %User Temp%\ish{random numbers}\images\finish_button.jpg
- %User Temp%\ish{random numbers}\images\icon.png
- %User Temp%\ish{random numbers}\images\loader.gif
- %User Temp%\ish{random numbers}\images\next-button-over.png
- %User Temp%\ish{random numbers}\images\next-button.png
- %User Temp%\ish{random numbers}\images\progress-bg.png
- %User Temp%\ish{random numbers}\images\skip-button.png
- %User Temp%\ish{random numbers}\images\Software.png
- %User Temp%\ish{random numbers}\license.txt
- %User Temp%\ish{random numbers}\locale\EN.locale
- %User Temp%\ish{random numbers}\sdk\exceptlist.txt
- %User Temp%\ish{random numbers}\bootstrap_36625.html
- %Program Files%\is{random characters}.log
- %User Temp%\ICReinstall_{File Name}.exe
- %Desktop%\Continue FoxTab PDF Creator Installation.lnk
- %User Temp%\{random characters}.log
- %User Temp%\is1373634743\{random numbers}.cfg
- %User Temp%\is1373634743\{random numbers}_Setup.CIS
- %AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
- %User Temp%\{random characters}.log
- %User Temp%\ish{random numbers}\blank.gif
- %User Temp%\ish{random numbers}\css\buttons.css
- %User Temp%\ish{random numbers}\css\ie6_main.css
- %User Temp%\ish{random numbers}\css\main.css
- %User Temp%\ish{random numbers}\css\sdk-ui\browse.css
- %User Temp%\ish{random numbers}\css\sdk-ui\button.css
- %User Temp%\ish{random numbers}\css\sdk-ui\checkbox.css
- %User Temp%\ish{random numbers}\css\sdk-ui\images\button-bg.png
- %User Temp%\ish{random numbers}\css\sdk-ui\images\progress-bg.png
- %User Temp%\ish{random numbers}\css\sdk-ui\progress-bar.css
- %User Temp%\ish{random numbers}\defaultOffer\offer_code.dat
- %User Temp%\ish{random numbers}\defaultOffer\offer_html.dat
- %User Temp%\ish{random numbers}\defaultOffer\US\offer_code.dat
- %User Temp%\ish{random numbers}\defaultOffer\US\offer_html.dat
- %User Temp%\ish{random numbers}\images\back-button.png
- %User Temp%\ish{random numbers}\images\Bg.jpg
- %User Temp%\ish{random numbers}\images\close_button.png
- %User Temp%\ish{random numbers}\images\finish-button.png
- %User Temp%\ish{random numbers}\images\finish_button.jpg
- %User Temp%\ish{random numbers}\images\icon.png
- %User Temp%\ish{random numbers}\images\loader.gif
- %User Temp%\ish{random numbers}\images\next-button-over.png
- %User Temp%\ish{random numbers}\images\next-button.png
- %User Temp%\ish{random numbers}\images\progress-bg.png
- %User Temp%\ish{random numbers}\images\skip-button.png
- %User Temp%\ish{random numbers}\images\Software.png
- %User Temp%\ish{random numbers}\license.txt
- %User Temp%\ish{random numbers}\locale\EN.locale
- %User Temp%\ish{random numbers}\sdk\exceptlist.txt
- %User Temp%\ish{random numbers}\bootstrap_36625.html
- %Program Files%\is{random characters}.log
- %User Temp%\ICReinstall_{File Name}.exe
- %Desktop%\Continue FoxTab PDF Creator Installation.lnk
- %User Temp%\{random characters}.log
- %User Temp%\is1373634743\{random numbers}.cfg
- %User Temp%\is1373634743\{random numbers}_Setup.CIS
- %AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
Step 5
Search and delete these folders
- %User Temp%\ish{random numbers}
- %User Temp%\ish{random numbers}\css
- %User Temp%\ish{random numbers}\css\sdk-ui
- %User Temp%\ish{random numbers}\defaultOffer
- %User Temp%\ish{random numbers}\images
- %User Temp%\ish{random numbers}\locale
- %User Temp%\ish{random numbers}\sdk
Step 6
Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como PUA.Win32.InstallCore.MANHOCBS En caso de que el producto de Trend Micro ya haya limpiado, eliminado o puesto en cuarentena los archivos detectados, no serán necesarios más pasos. Puede optar simplemente por eliminar los archivos en cuarentena. Consulte esta página de Base de conocimientos para obtener más información.
Sondaggio