Added DNS Support & Spawnto fix

[Nahid5]

• Added DNS support. Idle DNS points to a Microsoft owned ip.
• Fixed one of the spawnto targets (dtdump.exe) which did not have a x64 binary. Now targets w32tm

[Nahid5]

Also forgot to mention added randomizer in the "post-ex" for the pipe name so it doesn't stay as the default. (https://hstechdocs.helpsystems.com/manuals/cobaltstrike/current/userguide/content/topics/malleable-c2-extend_controll-post-exploitation.htm#_Toc65482859)