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Execute-Assembly
Harley Lebeau 2017-10-12 14:58:27 -06:00 committed by GitHub
parent 5f1773ecf7
commit 4cb0c57e52
2 changed files with 211 additions and 0 deletions

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ProcessMonitor.cna Normal file
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#Process Monitor
#Author: @r3dQu1nn
#Queries the processes at a set interval to see what processes have been started since that interval time
#Thanks to @Alyssa (ramen0x3f) for the code snippets! Big thanks to @i_am_excite for the powershell code!
#Big thanks to raffi for the on heartbeat help!
#Global Variables
$timer = "";
$interval = "5m";
include(script_resource("ProcessMonitor.ps1"));
#Register Alias for Process Monitor
beacon_command_register("ProcessMonitor",
"Start/Stop and Change the Interval Time for Process Monitor",
"Synopsis: ProcessMonitor [Start/Stop] [Time]\n" .
"Options: 1m, 5m (default), 10m, 20m, 30m. If no time supplied, default of 5m is used.");
#Process Monitor alias
alias ProcessMonitor {
if ( $2 eq 'Start' && $3 eq '1m' ) {
if (-exists script_resource("ProcessMonitor.ps1")) {
$bid = $1;
$timer = "Start";
$interval = "1m";
blog($1, "\c9Process Monitor Started! Time Interval is set to " . $interval);
blog($1, "\c4Run ProcessMonitor [Stop] to stop ProcessMonitor from running continuously.");
blog($1, "\cBDepending on your sleep time, results might come before or after checkin.");
bpowershell_import!($1, script_resource("ProcessMonitor.ps1"));
bpowerpick!($1, 'Get-Proc 1');
}
else {
$timer = "";
$interval = "5m";
berror($1, "\c4ProcessMonitor.ps1 does not exist!");
show_message("ProcessMonitor.ps1 does not exist!");
}
}
else if ( $2 eq 'Start' && $3 eq '5m' ) {
if (-exists script_resource("ProcessMonitor.ps1")) {
$bid = $1;
$timer = "Start";
$interval = "5m";
blog($1, "\c9Process Monitor Started! Time Interval is set to " . $interval);
blog($1, "\c4Run ProcessMonitor [Stop] to stop ProcessMonitor from running continuously.");
blog($1, "\cBDepending on your sleep time, results might come before or after checkin.");
bpowershell_import!($1, script_resource("ProcessMonitor.ps1"));
bpowerpick!($1, 'Get-Proc 5');
}
else {
$timer = "";
$interval = "5m";
berror($1, "\c4ProcessMonitor.ps1 does not exist!");
show_message("ProcessMonitor.ps1 does not exist!");
}
}
else if ( $2 eq 'Start' && $3 eq '10m' ) {
if (-exists script_resource("ProcessMonitor.ps1")) {
$bid = $1;
$timer = "Start";
$interval = "10m";
blog($1, "\c9Process Monitor Started! Time Interval is set to " . $interval);
blog($1, "\c4Run ProcessMonitor [Stop] to stop ProcessMonitor from running continuously.");
blog($1, "\cBDepending on your sleep time, results might come before or after checkin.");
bpowershell_import!($1, script_resource("ProcessMonitor.ps1"));
bpowerpick!($1, 'Get-Proc 10');
}
else {
$timer = "";
$interval = "5m";
berror($1, "\c4ProcessMonitor.ps1 does not exist!");
show_message("ProcessMonitor.ps1 does not exist!");
}
}
else if ( $2 eq 'Start' && $3 eq '20m' ) {
if (-exists script_resource("ProcessMonitor.ps1")) {
$bid = $1;
$timer = "Start";
$interval = "20m";
blog($1, "\c9Process Monitor Started! Time Interval is set to " . $interval);
blog($1, "\c4Run ProcessMonitor [Stop] to stop ProcessMonitor from running continuously.");
blog($1, "\cBDepending on your sleep time, results might come before or after checkin.");
bpowershell_import!($1, script_resource("ProcessMonitor.ps1"));
bpowerpick!($1, 'Get-Proc 20');
}
else {
$timer = "";
$interval = "5m";
berror($1, "\c4ProcessMonitor.ps1 does not exist!");
show_message("ProcessMonitor.ps1 does not exist!");
}
}
else if ( $2 eq 'Start' && $3 eq '30m' ) {
if (-exists script_resource("ProcessMonitor.ps1")) {
$bid = $1;
$timer = "Start";
$interval = "30m";
blog($1, "\c9Process Monitor Started! Time Interval is set to " . $interval);
blog($1, "\c4Run ProcessMonitor [Stop] to stop ProcessMonitor from running continuously.");
blog($1, "\cBDepending on your sleep time, results might come before or after checkin.");
bpowershell_import!($1, script_resource("ProcessMonitor.ps1"));
bpowerpick!($1, 'Get-Proc 30');
}
else {
$timer = "";
$interval = "5m";
berror($1, "\c4ProcessMonitor.ps1 does not exist!");
show_message("ProcessMonitor.ps1 does not exist!");
}
}
else if ( $2 eq 'Stop' ) {
$timer = "Stop";
$interval = "5m";
blog($1, "\cBProcess Monitor has Stopped.");
}
else if ( $2 is $null ) {
blog($1, "\c4Please provide 'Start' then a correct time interval to Start Process Monitor.");
show_message("Please provide 'Start' then a correct time interval to Start Process Monitor.");
}
else if ( $3 != '1m' || $3 != '5m' || $3 != '10m' || $3 != '20m' || $3 != '30m' ) {
blog($1, "\c4Please provide a correct time interval to Start Process Monitor.");
show_message("Please provide a correct time interval to Start Process Monitor.");
}
else {
$timer = "";
$interval = "5m";
}
}
#Process Monitor heartbeat checks
on heartbeat_1m {
if ( $timer eq 'Start' && $interval eq '1m' ) {
bpowerpick!($bid, 'Get-Proc 1');
}
else if ( $timer eq 'Stop' ) {
}
else {
}
}
on heartbeat_5m {
if ( $timer eq 'Start' && $interval eq '5m' ) {
bpowerpick!($bid, 'Get-Proc 5');
}
else if ( $timer eq 'Stop' ) {
}
else {
}
}
on heartbeat_10m {
if ( $timer eq 'Start' && $interval eq '10m' ) {
bpowerpick!($bid, 'Get-Proc 10');
}
else if ( $timer eq 'Stop' ) {
}
else {
}
}
on heartbeat_20m {
if ( $timer eq 'Start' && $interval eq '20m' ) {
bpowerpick!($bid, 'Get-Proc 20');
}
else if ( $timer eq 'Stop' ) {
}
else {
}
}
on heartbeat_30m {
if ( $timer eq 'Start' && $interval eq '30m' ) {
bpowerpick!($bid, 'Get-Proc 30');
}
else if ( $timer eq 'Stop' ) {
}
else {
}
}

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function Get-Proc {
<#
.DESCRIPTION
Cobaltstrike has a great general function for processes: the 'ps' command. Use that if you need to dump ALL the processes w/ arch.
This solution will show the running processes that have a creation date within the past 1 hour, giving more SA to the operator/analyst than just looking through an entire process list
Both solutions have their place. It is up to you to know how to use which when you need it.
Module info for process list has also been removed because nobody used it in the two years that the survey script was around. If you need to do IR on a box, there are better ways to do so
than by clogging up the screen in a survey.
#>
param
(
[Parameter(Mandatory = $True)]
[string]$Time
)
$test3 = gwmi win32_process | sort -Property ProcessID
$q = get-date
"`n[+] Processes created in the past $Time minutes`n"
"{0,-8}{1,-8}{2,-20} {3,-20} {4}" -f "PID","PPID","PID Name","PPID Name","Owner"
foreach ($i in $test3){
$qq = [Management.ManagementDateTimeConverter]::ToDateTime($i.creationdate)
if ($qq -gt $q.addminutes(-$Time)){
$z = $i.ParentProcessId
"{0,-8}{1,-8}{2,-20} {3,-20} {4}" -f $i.ProcessId, $i.ParentProcessId, $( if($i.processname.length -gt 20){ $i.processname.substring(0,20)} else{$i.processname}), $($test3 | where {$_.processid -eq $z}).caption , $i.GetOwner().user
}
}
}