#THE VAR GUY BITCASA CODE#

I’m using the command pwsh to do this on REMnux. We can decode all this PowerShell on any platform. The $var_code variable contains Cobalt Strike beacon shellcode that was XOR’d with the value 35 before being base64 encoded. ReflectedDelegate Decoding the Shellcode.If you’re curious about those portions, take a look into these keywords:

#THE VAR GUY BITCASA CODE#

Suffice to say, the rest of the code is overhead required to inject shellcode reflectively into the memory space of the PowerShell process executing the script. The chunk of code containing $var_code = $var_code -bxor 35.The VAR Guy (I can't bear to use his real name - it's like telling one's kids that Santa is actually Uncle. To keep this post short and sweet, there are two portions to focus upon: It turns out that The VAR Guy is an entrepreneur as well as a great blogger/journalist. Although he typically works in the shadows, here are five ways to spot The VAR Guy in Vegas. There’s a LOT to unpack here and wrap our brains around. The VAR Guy will be in Las Vegas next week, first to stop by Kaseyas customer event and then to attend Ciscos annual Partner Summit. length ) $var_runme = :: GetDelegateForFunctionPointer ( $var_buffer, ( func_get_delegate_type IntPtr ]) ())) Giving a variable a value is often referred to as assigning a value to the variable. Note there isn’t a space before or after the equals sign.

Length, 0x3000, 0x40 ) :: Copy ( $var_code, 0, $var_buffer, $var_code. The format is to type the name, the equals sign, and the value. Eastman Kodak revealed this week that interest in the companys digital imaging patents is high, as numerous people are seriously considering buying the patent collection. Set-StrictMode -Version 2 $DoIt = $aa1234 = :: UTF8.GetString (:: FromBase64String ( $DoIt )) If (:: size -eq 8 ) $var_va = :: GetDelegateForFunctionPointer (( func_get_proc_address kernel32.dll VirtualAlloc ), ( func_get_delegate_type IntPtr ],, , ) ())) $var_buffer = $var_va.

The var guy bitcasa