Technical Information
Malicious functions:
Creates and executes the following:
- '%TEMP%\is-JBI37.tmp\setup.tmp' /SL5="$10132,138489,56832,%TEMP%\RarSFX1\setup.exe" /VERYSILENT
- '%TEMP%\is-T185R.tmp\upgrade.exe'
- '%TEMP%\RarSFX0\kms.exe'
- '%TEMP%\RarSFX1\setup.exe' /VERYSILENT
- '%TEMP%\is-T185R.tmp\upgrade.exe' (downloaded from the Internet)
Modifies file system :
Creates the following files:
- %TEMP%\is-T185R.tmp\_isetup\_shfoldr.dll
- %TEMP%\is-T185R.tmp\itdownload.dll
- %TEMP%\is-T185R.tmp\upgrade.exe
- %TEMP%\is-JBI37.tmp\setup.tmp
- %TEMP%\RarSFX0\data.dll
- %TEMP%\RarSFX0\kms.exe
- %TEMP%\RarSFX1\setup.exe
Deletes the following files:
- %TEMP%\RarSFX1\setup.exe
- %TEMP%\RarSFX0\data.dll
- %TEMP%\RarSFX0\kms.exe
- %TEMP%\is-JBI37.tmp\setup.tmp
- %TEMP%\is-T185R.tmp\itdownload.dll
- %TEMP%\is-T185R.tmp\upgrade.exe
- %TEMP%\is-T185R.tmp\_isetup\_shfoldr.dll
Network activity:
Connects to:
- 'be####archonweb.com':80
TCP:
HTTP GET requests:
- be####archonweb.com/win8.1kms/upgrade.exe
UDP:
- DNS ASK be####archonweb.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'EDIT' WindowName: '(null)'
