PDF static analysis report

Static analysis result for SHA-256 f48fa8032f8047b1…

SUSPICIOUS

PDF

31.8 KB Created: 2021-07-20 00:51:32 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 7e1e60fdc34c8aa948a97d811b481b3c SHA-1: 548079f56be14f82f3ca293cb5c0dd1c528c666d SHA-256: f48fa8032f8047b1a0c2677d7760d673a57b7bd2b74a1450f7de6fb5f225ea1d
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that lure the user into downloading a game hack, specifically for Minecraft. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple suspicious URLs reinforces this assessment. While no scripts were explicitly extracted, the document structure and embedded URIs suggest an attempt to redirect the user to a malicious download site, likely exploiting a vulnerability or social engineering.

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/479516143/minecraft-free-ios-2021-game-hack PDF link annotation
    • http://svp-steinmaur.ch/images/how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/how-to-get-minecraft-windows-10-for-free-2021_GM479516143.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/free-robux-for-kids_GM431946152.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/minecraft-free-install_GM479516143.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/free-tiktok-followers_GM835599320.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/free-views-tiktok_GM835599320.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/how-to-get-free-likes-on-tiktok_GM835599320.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/free-promo-codes-for-robux_GM431946152.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/mobihack-net-roblox-hack_GM431946152.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_off00002b0d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B0D 21776 bytes
SHA-256: a732fb2247c633a6255bfd176dffc717b603d00d415543a70bfb584ba25a4ed8
font_01_sfnt_off00005aa4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5AA4 18112 bytes
SHA-256: b55c1404a277e69c847ae3cf6ace6563469f03eb0031cfae1db94f462975a683

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