"…you can take your money home and be proud of yourself," writes "Hercules" — a short line that captures the blunt calculus at the heart of a widely shared underground tutorial on finding, exploiting, and selling vulnerabilities.
What the "Hacking for Profit. Working method" thread laid out
A forum thread titled “Hacking for Profit. Working method” offers a rare, plain‑spoken roadmap for novice attackers, according to Flare researchers who analyzed the original post and replies over several months. The author, using the name "Hercules," breaks the process into clear steps: search for newly disclosed vulnerabilities, identify exposed systems, validate potential vulnerability, then choose whether to report, sell, or exploit the discovery. The write‑up emphasizes high‑impact vulnerability classes such as remote code execution, authentication bypass, account takeover, IDOR, and data exposure.
Scan, validate, monetize: the simple business workflow
Hercules frames vulnerability hunting as a business workflow rather than a research problem. The tutorial walks readers from detection to monetization and explicitly separates the sequence into “legal” and “illegal” stages, allowing a reader to stop at disclosure or continue to exploitation. For monetization, the post suggests three concrete options: approach the server or hosting owner and request payment for disclosure; offer the finding on underground markets (and even sell to a victim while listing it elsewhere); or exploit the vulnerability to extract access or data for downstream sale. Hercules characterizes himself as a hacker, not a fraudster, and prefers quick sales over prolonged fraud operations.
Nuclei, patching challenges, and an educational link
Three technical and operational aspects stood out in Flare’s read of the post. First, Hercules recommends the Nuclei framework by projectdiscovery.io, a tool he positions as effective for scanning and validation. Second, the tutorial reflects an awareness of defenders’ real‑world patching challenges — a theme echoed in an educational blog titled "50 shades of vulnerabilities: Uncovering Flaws in Open-Source Vulnerability Disclosure" by Yakir Kadkoda and Ilay Goldman. Third, the post’s division into "legal" versus "illegal" steps makes it easy for readers to convert a disclosure into exploitation at any point.
Forum reaction: mentorship, recruitment, and reach
Flare tracked robust engagement around the thread. Users thanked Hercules, asked to connect privately, described themselves as beginners, and sought help moving from theoretical learning to practical hacking. The original method was reposted and discussed across four additional forums, amplifying its reach. Replies show the post served as both a tutorial and a soft recruitment channel—Hercules repeatedly invited private contact—and attracted users who felt blocked by formal courses or by a lack of programming skills.
How technologists, disclosure program managers, and affected enterprises are implicated
- Technologists and security teams: The post underscores that easily reachable, high‑impact vulnerabilities are primary targets and that automated scanning frameworks and community templates lower the bar for attackers — defenders should expect scanning and exploitation to follow public disclosures rapidly.
- Vulnerability disclosure program managers: Flare’s reporting highlights a pragmatic point — paid disclosure programs can change incentives. The thread argues that if finders are paid, they may disclose rather than sell; disclosure payment can therefore be a mitigation lever.
- Affected enterprises and hosting providers: The tutorial warns that the long tail of legacy vulnerabilities — for example, old Drupal or WordPress instances with 2019 flaws — remains exploitable by novices and can remain relevant for months after publication.
Flare’s analysis stresses another operational reality: the criminal ecosystem learns by simplifying. A short, actionable guide attracts a broader audience than a dense technical exploit write‑up. It converts frustrated learners into operators by offering a repeatable mindset — monitor new flaws, find exposed systems, validate, monetize, repeat — and by offering access to public tooling, community templates, automation, and even AI assistance as ways to shrink the skills barrier.
The practical takeaway is stark: defenders can no longer assume that only elite actors will weaponize a fresh disclosure. Novices armed with a simple framework and publicly available tooling can find and monetize vulnerabilities, and underground forums actively teach that process. Flare notes it monitors thousands of dark‑web sources, including the forums where these tutorials spread, to help teams detect exposure before attackers act.
The central tension the thread exposes is straightforward and immediate for defenders: will paid disclosure programs and faster remediation outrun the incentives to sell on underground markets? Hercules’s pitch — and the eager responses it drew — suggest the question is no longer academic.
