Technical Information
Malicious functions
Executes the following
- '<SYSTEM32>\taskkill.exe' /im msiexec.exe /f
Terminates or attempts to terminate
the following system processes:
- <SYSTEM32>\msiexec.exe
Modifies file system
Creates the following files
- %TEMP%\is-ct3td.tmp\<File name>.tmp
- %TEMP%\is-2qj35.tmp\_isetup\_regdll.tmp
- %TEMP%\is-2qj35.tmp\_isetup\_setup64.tmp
- %TEMP%\is-2qj35.tmp\_isetup\_shfoldr.dll
- %TEMP%\is-2qj35.tmp\setuphelper.dll
Network activity
Connects to
- 'co##############e-chains.prod.autograph.services.mozaws.net':443
UDP
- DNS ASK co##############e-chains.prod.autograph.services.mozaws.net
Miscellaneous
Searches for the following windows
- ClassName: '' WindowName: ''
Creates and executes the following
- '%TEMP%\is-ct3td.tmp\<File name>.tmp' /SL5="$60246,23526323,287232,<Full path to file>"
Executes the following
- '<SYSTEM32>\taskkill.exe' /im msiexec.exe /f' (with hidden window)
