Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add killvxk/cybersecurity-skills-zh --skill analyzing-ransomware-leak-site-intelligencegit clone --depth 1 https://github.com/killvxk/cybersecurity-skills-zhWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/killvxk/cybersecurity-skills-zh/analyzing-ransomware-leak-site-intelligence)<a href="https://agentmods.dev/skills/killvxk/cybersecurity-skills-zh/analyzing-ransomware-leak-site-intelligence"><img src="https://agentmods.dev/badge/skills/killvxk/cybersecurity-skills-zh/analyzing-ransomware-leak-site-intelligence/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/killvxk/cybersecurity-skills-zh/analyzing-ransomware-leak-site-intelligence"><img src="https://agentmods.dev/badge/skills/killvxk/cybersecurity-skills-zh/analyzing-ransomware-leak-site-intelligence.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00065 | $0.03372 |
| Opus 5 | $0.00032 | $0.01686 |
| Sonnet 5 | $0.00013 | $0.00674 |
| Haiku 4.5 | $0.00006 | $0.00337 |
Grade A, and why
analyzing-ransomware-leak-site-intelligence scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
resp = requests.get(self.RANSOMWATCH_API, timeout=30) How it starts
The opening of the file, as written. The whole thing — 317 lines — stays where its author put it; the contents beside it link to each section on GitHub.
分析勒索软件数据泄露站点情报
概述
采用双重勒索模式运营的勒索软件(Ransomware)组织在 Tor 隐藏服务上维护数据泄露站点(DLS),在那里发布受害者名称、被盗数据样本和倒计时器以施压付款。2025 年上半年,96 个独特勒索软件组织活跃,每月约发布 535 名受害者。监控这些站点提供了关于活跃威胁组织、目标行业、地理模式和新兴勒索软件家族的情报。本技能涵盖安全收集 DLS 情报、提取结构化数据、追踪组织活动趋势,以及生成行业特定风险评估。
前置条件
- Python 3.9+,安装
requests、beautifulsoup4、pandas、matplotlib库 - Tor 代理(SOCKS5)用于访问 .onion 站点,或商业 DLS 监控情报
- 了解勒索软件双重勒索商业模式
- 熟悉主要勒索软件家族(Qilin、Akira、LockBit、BlackCat、Clop)
- 访问勒索软件追踪情报(Ransomwatch、RansomLook、DarkFeed)
核心概念
双重勒索模式
现代勒索软件组织在加密受害者数据之前还会将其外泄(Exfiltration)。泄露站点作为公开施压工具:受害者以倒计时器、部分数据样本和文件目录的形式被列出。若未支付赎金,完整数据将被公开。部分组织已转向三重勒索,追加 DDoS 威胁或直接联系受害者客户。
DLS 情报价值
泄露站点提供:受害者识别(公司名称、行业、国家)、攻击时间线(列出时间、截止日期、数据发布时间)、数据量估算、组织能力评估(目标行业、攻击频率、操作节奏),以及趋势分析(新组织出现、组织品牌重塑、执法打击)。
安全收集实践
切勿在生产环境中直接访问 DLS 站点。使用专用监控服务(Ransomwatch、DarkFeed、KELA、Flashpoint)、Tor 隔离研究虚拟机、商业威胁情报平台或社区维护的数据集。所有分析应在隔离环境中进行,并获得适当授权。
实践步骤
步骤 1:从公开情报源导入勒索软件泄露站点数据
import requests
import json
import pandas as pd
from datetime import datetime, timedelta
from collections import Counter
class RansomwareIntelCollector:
"""从公开追踪来源收集勒索软件 DLS 情报。"""
RANSOMWATCH_API = "https://raw.githubusercontent.com/joshhighet/ransomwatch/main/posts.json"
RANSOMWATCH_GROUPS = "https://raw.githubusercontent.com/joshhighet/ransomwatch/main/groups.json"
def __init__(self):
self.posts = []
self.groups = []
def fetch_ransomwatch_data(self):
"""从 ransomwatch 获取勒索软件受害者发布数据。"""
resp = requests.get(self.RANSOMWATCH_API, timeout=30)
if resp.status_code == 200:
self.posts = resp.json()
print(f"[+] 已从 ransomwatch 加载 {len(self.posts)} 条受害者记录")
else:
print(f"[-] 获取记录失败: {resp.status_code}")
resp = requests.get(self.RANSOMWATCH_GROUPS, timeout=30)
if resp.status_code == 200:
self.groups = resp.json()
print(f"[+] 已加载 {len(self.groups)} 个勒索软件组织画像")
return self.posts
def get_recent_victims(self, days=30):
"""获取最近 N 天内发布的受害者。"""
cutoff = datetime.now() - timedelta(days=days)
recent = []
for post in self.posts:
try:
discovered = datetime.fromisoformat(
post.get("discovered", "").replace("Z", "+00:00")
)
if discovered.replace(tzinfo=None) >= cutoff:
recent.append(post)
except (ValueError, TypeError):
continue
print(f"[+] 最近 {days} 天内 {len(recent)} 名受害者")
return recent
def get_group_activity(self, group_name):
"""获取特定勒索软件组织的所有发布记录。"""
group_posts = [
p for p in self.posts
if p.get("group_name", "").lower() == group_name.lower()
]
print(f"[+] {group_name}: 共 {len(group_posts)} 名受害者")
return group_posts
collector = RansomwareIntelCollector()
collector.fetch_ransomwatch_data()
recent = collector.get_recent_victims(days=30)
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 317 lines · 65 tokens per session scan A 4e94c4755363
analyzing-ransomware-leak-site-intelligence is a skill published in the GitHub repository killvxk/cybersecurity-skills-zh (44 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 65 tokens to every session and 3,372 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
analyzing-ransomware-leak-site-intelligence
Monitor and analyze ransomware group data leak sites (DLS) to track victim postings, extract threat intelligence on group tactics, and assess sector-specific ransomware risk for proactive defense.
analyzing-ransomware-leak-site-intelligence
Monitor and analyze ransomware group data leak sites (DLS) to track victim postings, extract threat intelligence on group tactics, and assess sector-specific ransomware risk for proactive defense.
analyzing-ransomware-leak-site-intelligence
Monitor and analyze ransomware group data leak sites (DLS) to track victim postings, extract threat intelligence on group tactics, and assess sector-specific ransomware risk for proactive defense.
analyzing-ransomware-leak-site-intelligence
Monitor and analyze ransomware group data leak sites (DLS) to track victim postings, extract threat intelligence on group tactics, and assess sector-specific ransomware risk for proactive defense.
analyzing-ransomware-leak-site-intelligence
Monitor and analyze ransomware group data leak sites (DLS) to track victim postings, extract threat intelligence on group tactics, and assess sector-specific ransomware risk for proactive defense.
analyzing-ransomware-leak-site-intelligence
Monitor and analyze ransomware group data leak sites (DLS) to track victim postings, extract threat intelligence on group tactics, and assess sector-specific ransomware risk for proactive defense.