PDF static analysis report

Static analysis result for SHA-256 d038df1aa666eb4f…

SUSPICIOUS

PDF

31.9 KB Created: 2021-07-19 15:22:20 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 782e54a96635b525e68a494a4f350cd5 SHA-1: 36ae4c575fac84e94f5595682772dadff45ceeb2 SHA-256: d038df1aa666eb4fa800798fa92bbd76f1a952a1f78552c48362493e3f4eafc3
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains embedded links and text that lure users with promises of free in-game items or followers, a common social engineering tactic. The primary malicious URL identified is http://netcdn.tw/app/835599320/buy-tiktok-followers-free-game-hack, which likely leads to a scam or malware. While no scripts were explicitly extracted, the PDF structure and embedded URIs suggest an attempt to redirect the user to a malicious site, aligning with T1566.001.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9900

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.tw/app/835599320/buy-tiktok-followers-free-game-hack PDF link annotation
    • http://www.metinadistribuzione.com/images/how-to-get-minecraft-java-for-free_GM479516143.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/minecraft-free-no-download_GM479516143.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/how-to-get-free-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/coin-master-free-spins-today-daily-links_GM406889139.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/free-tiktok-likes-generator_GM835599320.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/coin-master-free-spins-daily_GM406889139.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/free-tiktok-followers-without-verification_GM835599320.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/minecraft-mods-download-free_GM479516143.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/minecraft-free-online-games_GM479516143.pdfIn PDF document text
    • http://www.metinadistribuzione.com/images/free-spins-and-coins-coin-master_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

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_off00002a03.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2A03 22084 bytes
SHA-256: 74b38fce336c75bb5631f4abfb70d2c7be0624fafb1176a42485830ff4c90c1c
font_01_sfnt_off00005aab.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5AAB 18232 bytes
SHA-256: 961899ff1eb424bdaf12ead7fcaccf2d09ae623c60a9c1ffe8485e19a18d4dd1

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