Malicious PDF — malware analysis report

Static analysis result for SHA-256 04f2cdf48e2318cd…

MALICIOUS

PDF

20.4 KB Created: 2021-05-13 02:59:54 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: b8f4f6afa4d0c61bf65c0518e95a15cb SHA-1: 976a96e69f1ba6289487f51c6c7ce5231e1e80e9 SHA-256: 04f2cdf48e2318cd75414bde0d5c323c05bfa069e2a6df4a8d0fdaa8a5b63e20
152 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple links to known malicious redirectors and domains associated with game hacks and free currency lures. The document body and embedded link actions indicate a phishing attempt to trick users into visiting these sites. While no scripts were explicitly extracted, the PDF structure and embedded links suggest a potential for JavaScript execution or redirection to malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9996

Heuristics 3

  • PDF links to a 'free generator / game hack' redirector critical PDF_GAME_HACK_REDIRECT_LURE
    PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://netcdn.xyz/app/431946152/i-want-free-robux-game-hack In PDF document text
    • http://bassacctaxservices.com/images/coin-master-hack-version-download-2021_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/get-robux-now_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/free-minecraft-games-for-kids_GM479516143.pdfIn PDF document text
    • http://bassacctaxservices.com/images/free-robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/roblox-hacking-website_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/how-to-get-free-cards-for-coin-master_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/coin-master-35-16-hack-apk_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/how-do-i-get-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/robuxglobalcom_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/websites-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/coinmaster-blogspot_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/minecraft-java-server-hosting-free_GM479516143.pdfIn PDF document text
    • http://bassacctaxservices.com/images/coin-master-free-spins-and-coins-hack_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/hack-the-coin-master-game_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/how-do-you-get-free-robux_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/free-gfx-roblox_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/free-daily-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/how-to-hack-roblox-jailbreak_GM431946152.pdfIn PDF document text
    • http://bassacctaxservices.com/images/clean-master-free-coins-and-spins_GM406889139.pdfIn PDF document text
    • http://bassacctaxservices.com/images/free-minecraft-accounts-reddit_GM479516143.pdfIn PDF document text