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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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Getting better stacks and backtraces in Frida

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, '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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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

About

Getting better stacks and backtraces in Frida

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63 stars

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2 watching

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Used by

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, '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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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

About

Getting better stacks and backtraces in Frida

Topics

Resources

Stars

63 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

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('^' + ".*" + '
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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

About

Getting better stacks and backtraces in Frida

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Resources

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63 stars

Watchers

2 watching

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Used by

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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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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

About

Getting better stacks and backtraces in Frida

Topics

Resources

Stars

63 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

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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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

About

Getting better stacks and backtraces in Frida

Topics

Resources

Stars

63 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

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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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

About

Getting better stacks and backtraces in Frida

Topics

Resources

Stars

63 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

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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frida-stack

Small frida module for ensuring you get the stack information you wanted.

What?

Often when using Frida, I would run into issues with wanting specific stack traces. Then I realized I didn't have a specific context window, or the stack traces didn't contain the correct shared libraries in them. This resulted in me re-writing the same functions all the time.

In other instances, mostly when reverse engineering heavily obfuscated or packed code, I would have discovered functions or places in memory which had been created without any exports available. This would lead to questions like, what process/library owned this? Where am I inside those libraries?

To answer the above questions, I wrapped some of the standard Thread.Backtrace functions and added some scanning of the Process memory ranges.

Installing

$ npm install frida-stack

Usage

import{Stack}from'frida-stack'functionhook_exit(){const_exitPtr=Process.findModuleByName("libc.so")?.findExportByName("_exit");if(_exitPtr){const_exit=newNativeFunction(_exitPtr,'int',['int']);Interceptor.replace(_exitPtr,newNativeCallback(function(status){console.log(`[+] _exit : ${status} from ${Stack.getModuleInfo(this.context.pc)}`);console.log(Stack.native(this.context)return_exit(status);},'int',['int'],),);}}

Output:

[Pixel 4::com.example.package ]-> [+] _exit : 0 from 0x7713d25000 libexamplesharedlib.so:0x1aae8
0x7713d25000 libexamplesharedlib.so:0x1aae8

Now you have a library and the exact offset into the library for reversing.

License

Copyright 2020-2025 Tim 'diff' Strazzere <diff@protonmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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Getting better stacks and backtraces in Frida

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