PDF static analysis report

Static analysis result for SHA-256 478c00f8af75efb4…

SUSPICIOUS

PDF

33.3 KB Created: 2021-06-22 19:12:56 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 27606f0f708f2109975af51805eb5146 SHA-1: 66ca2a2985e53ab7b5a14efce4518041b8f432c5 SHA-256: 478c00f8af75efb459d41e8e0181fae4e556b318a30006dbf5bb5b5588bd939d
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains numerous URLs pointing to sites offering game hacks and cheats, with a primary URL of http://netcdn.co/app/431946152/roblox-form-free-game-hack. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs and a 'download button' heuristic suggests a phishing or malware distribution attempt. No scripts were extracted, but the overall pattern indicates a lure for users seeking unauthorized game advantages.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 3

  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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 http://netcdn.co/app/431946152/roblox-form-free-game-hack PDF link annotation
    • http://cdescolapios.org/images/best-minecraft-hacks_GM479516143.pdfIn PDF document text
    • http://cdescolapios.org/images/get-free-robux-no-human-verification_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/roblox-free-clothes-codes_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/coin-master-download-hack-ios_GM406889139.pdfIn PDF document text
    • http://cdescolapios.org/images/free-100-robux_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/minecraft-windows-10-hacks_GM479516143.pdfIn PDF document text
    • http://cdescolapios.org/images/coin-master-free-spins-link-2021_GM406889139.pdfIn PDF document text
    • http://cdescolapios.org/images/how-to-get-free-robux-by-playing-games_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/coin-master-daily-free-spins-link_GM406889139.pdfIn PDF document text
    • http://cdescolapios.org/images/minecraft-bedrock-edition-pc-download-free_GM479516143.pdfIn PDF document text
    • http://cdescolapios.org/images/robux-free-2021_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/do-you-get-minecraft-windows-10-for-free_GM479516143.pdfIn PDF document text
    • http://cdescolapios.org/images/minecraft-bedrock-edition-hacks_GM479516143.pdfIn PDF document text
    • http://cdescolapios.org/images/coin-master-free-pin_GM406889139.pdfIn PDF document text
    • http://cdescolapios.org/images/roblox-hack-unlimited-robux-2021_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/demon-roblox_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/free-robux-2021-no-human-verification_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/krnl-download_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/how-to-hack-roblox-accounts-passwords_GM431946152.pdfIn PDF document text
    • http://cdescolapios.org/images/coin-master-free-spins-link-2021-today_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 6

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002b19.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B19 22516 bytes
SHA-256: 8c9771e0d090aa0b514a55da4e0ead9c96ad6d34ae970fa4cbe50a6185112ef4
font_01_sfnt_off00005d55.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D55 18908 bytes
SHA-256: 5bbcedf3747ba990377b867d4a18796015e57a452ecb7a81041189828aafc1e9

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