Technical Information
Malicious functions
Executes the following (exploit)
- '<SYSTEM32>\cmd.exe' /c %ALLUSERSPROFILE%\MergedCells.cmd
- '%CommonProgramFiles%\Microsoft Shared\DW\DW20.EXE' -x -s 1516
Modifies file system
Creates the following files
- %HOMEPATH%\application data\microsoft\forms\shell32.exd
- %ALLUSERSPROFILE%\mergedcells.cmd
- %TEMP%\1188602.cvr
- C:\wdocuments\word2000\ascii\wrapper.dll
Modifies the following files
- %APPDATA%\microsoft\crypto\rsa\s-1-5-21-1960123792-2022915161-3775307078-1001\f58155b4b1d5a524ca0261c3ee99fb50_36d1130a-ac2e-44f7-9dc1-e424fbcbe0ee
Network activity
Connects to
- 'fo###kart.com':80
UDP
- DNS ASK ro###pen.com
- DNS ASK js##r.org
- DNS ASK fo###kart.com
Miscellaneous
Creates and executes the following
- '<SYSTEM32>\cmd.exe' /c %ALLUSERSPROFILE%\MergedCells.cmd' (with hidden window)
Executes the following
- '<SYSTEM32>\ping.exe' -w 1000 robpapen.com
- '<SYSTEM32>\ping.exe' -w 1000 jstor.org
- '<SYSTEM32>\ping.exe' -w 3000 jstor.org
- '<SYSTEM32>\rundll32.exe' c:\WDocuments\Word2000\ASCII\Wrapper.DLL, StartW
