These modules call check() in the exploit() function and expected to get a CheckCode::Vulnerable, now that check() returns Appears instead of Vulnerable they always refuse to run.
I've flipped the logic, based on examples in other modules, now they refuse to run only if check() positively returns Safe.
Payload generation now only occurs once and function 'setup_pay'
removed. Payload is generated with cmd_psh_payload and is mutated to
fit dropped text file.
MS16-032 ps1 moved to external file. This ps1 will now detect windir
to find cmd.exe. The module now also detects windir to find
powershell.exe. The license is now BSD_LICENSE, and the required
copyright has been moved to the ps1. The previous optional cleanup stage
is now standard. The optional 'W_PATH' assignment is corrected to
select the user's variable unless 'W_PATH' is nil.
This module will use the powershell port of ms16-032 created by
@FuzzySec. All payloads are pushed to a compress powershell script in a
plain text file on the disk to execute.
This commit includes a new module that allows for payloads to be
uploaded and executed from disk while bypassing AppLocker in the
process. This module is useful for when you're attempting to generate
new shells on the target once you've already got a session. It is also
a handy way of switching between 32 and 64 bit sessions (in the case of
the InstallUtil technique).
The code is taken from Casey Smith's AppLocker bypass research (added in
the references), and includes just one technique at this point. This
technique uses the InstallUtil feature that comes with .NET. Other
techiques can be added at any time.
The code creates a C# file and uploads it to the target. The csc.exe
compiler is used to create a .NET assembly that contains an uninstaller
that gets invoked by InstallUtil behind the scenes. This function is
what contains the payload.
This was tested on Windows 7 x64. It supports running of both 32 and 64
bit payloads out of the box, and checks to make sure that .NET is
installed on the target as well as having a payload that is valid for
the machine (ie. don't run x64 on x86 OSes).
This appears to work fine with both staged and stageless payloads.
Added a SLEEP_TIME options which is the number of seconds to sleep prior to executing the initial IEX request. This is useful in cases where a machine would have to establish a VPN connection, initiated by the user, after a reboot.
Alternatively, as opposed to a sleep time, it could have a loop that attempts to retry for a certain period of item.
Brent Cook
wchen-r7
khr0x40sh
William Webb
Brendan
Clément Notin
William Vu
ssyy201506
James Lee
Christian Mehlmauer
OJ
sammbertram
jvazquez-r7
HD Moore