shell-obfuscation SKILL.md skillA
shell-obfuscation from cha0upup/leoai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cha0upup/leoai/shell-obfuscation@git:20261001.e4dd21aPins git:20261001.e4dd21a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cha0upup/leoai
- Path
root/skills/platform/shell-obfuscation/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261001.e4dd21a, committed Oct 1, 2026
- First version recorded
- Jun 25, 2026
- Size
- 6,005 bytes
- Repository stars
- 331
- License
- GPL-3.0
理解 LeoAI Java/PHP WebShell 与 Java 内存马生成链路，根据用户本次选择的通信、伪装、兼容性和混淆参数生成独立制品。用户要求生成、变体生成、调整兼容性或排查 Shell 无法连接时使用；始终通过 ShellGeneratorTools 完成确定性生成与结果交付。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Shell 生成与结构变体 Shell 是独立生成的制品，不从平台已有 Agent 自动继承配置。只有用户明确要求“匹配/复制某个 Agent”时，才可以查询该指定节点；不得因为平台上只有一个节点、最近操作过某个节点或当前页面选中了节点就读取它。 ## 生成模型 一次生成由五部分组成： 1. 运行时与承载方式：Java WebShell、Java 内存马或 PHP WebShell。 2. 用户本次选择的通信参数：传输协议、请求伪装器、响应伪装器。 3. 兼容与结构参数：JSP/JSPX、Java/Servlet 版本、容器、注入器、Packer、输出模式和混淆策略。 4. Java WebShell 的 Core 字节码只保存在服务端 `CoreArtifactStore`，AI 仅设计不含 Payload 的 Wrapper 模板。 5. 结果交付：生成器把完整结果写入 `ShellResultStore`，工具返回 `resultId`、元数据和取回按钮。 不要手写或转述完整生成代码，不要虚构工具未返回的结果。 ## 参数确认原则 1. 生成前调用 `getShellGeneratorMeta()` 获取协议、Java/Servlet、注入器、Packer 和混淆步骤等合法值。 2. 调用 `getDisguises()` 获取当前可选请求/响应伪装器；不得用 Agent 查询代替该步骤。 3. 用户未给出的重要生成偏好必须通过 `request_user_input` 询问。Java WebShell 至少确认： - 传输协议：`http` 或 `httpchunk`； - 请求伪装器与响应伪装器； - 文件类型：`JSP` 或 `JSPX`； - 是否启用混淆。 4. Java WebShell 必须显式传 `obfuscate=true/false`；启用默认混淆时不传步骤，只有用户指定步骤时才从元数据中选择并保持顺序。 5. Java 版本和 Servlet 命名空间未指定时可使用 `auto`；已知 Jakarta 环境时显式使用 `jakarta`。 6. 类名未指定时留空，让生成器随机生成。不要为了填满参数而猜测用户意图。 ## Java WebShell 工作流 1. 调用 `getShellGeneratorMeta()` 和 `getDisguises()`。 2. 对尚未明确的传输协议、请求/响应伪装、JSP/JSPX 和混淆开关调用 `request_user_input`；调用后停止本轮，等待用户回答。 3. 调用 `createJavaCoreArtifact(...)`，只接收 `coreArtifactId`、哈希和契约元数据；不得请求 Core 字节码或 Base64。 …
Read the whole file at its exact version.
How to install
mdr add cha0upup/leoai/shell-obfuscation@sha256:600f6d4ab18b84d6The line at the top of this page pins the label git:20261001.e4dd21a, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_3bdpcvvvoz3ggfkp)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 25, 2026 and Oct 1, 2026, about one every 24 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261001.e4dd21a latest | 2026-10-01 | e4dd21a | 6,005 B | A | view · diff |
| git:20260820.9149adf | 2026-08-20 | 9149adf | 6,015 B | A | view · diff |
| git:20260802.54e5f6a | 2026-08-02 | 54e5f6a | 5,923 B | A | view · diff |
| git:20260722.998d753 | 2026-07-22 | 998d753 | 12,887 B | A | view · diff |
| git:20260625.80327c5 | 2026-06-25 | 80327c5 | 8,807 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6005 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
cha0upup/leoai · 331 stars · license GPL-3.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3bdpcvvvoz3ggfkp GET https://markdownregistry.com/api/v1/resolve?ref=cha0upup/leoai/shell-obfuscation GET https://markdownregistry.com/api/v1/blob/600f6d4ab18b84d60b1c1a114cf2dca64198d2f514b6907c8f27449c04291c41
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.