PDF static analysis report

Static analysis result for SHA-256 96496a776952bf56…

SUSPICIOUS

PDF

34.9 KB Created: 2021-07-20 21:39:29 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: e8a542faea7c894f9fa71c4e34feb772 SHA-1: de8baa08cf5ae3b2c240d8b06e612476494c0b01 SHA-256: 96496a776952bf5605bb967ef6fb1cb2745e9480775ff0e5646c614b7a94d8c2
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF contains a prominent "CLICK HERE TO ACCESS MINECRAFT GENERATOR" call-to-action, alongside an embedded URL pointing to a download for a game. This strongly suggests a social engineering lure designed to trick users into downloading potentially malicious software. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9962

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/download-minecraft-free-hiapphere-game-hack PDF link annotation
    • https://opac.heritagejkt.org/repository/free-tiktok-views-no-verification_GM835599320.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/free-modded-minecraft-server_GM479516143.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/how-to-get-free-robux-without-verifying-2021_GM431946152.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/robux-free-co_GM431946152.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/coin-master-free-spin-ml_GM406889139.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/is-it-possible-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/free-tiktok-accounts-and-passwords_GM835599320.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/minecraft-free-download-windows-10_GM479516143.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/coin-master-free-spins-link-today-facebook_GM406889139.pdfIn PDF document text
    • https://opac.heritagejkt.org/repository/free-coin-master-links_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_off00003390.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3390 22388 bytes
SHA-256: 82741e80b8294ecaa05ac5fcb08d71dd30d1b3bf9bccd459775a6700b4a9e5d8
font_01_sfnt_off0000657e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x657E 18632 bytes
SHA-256: d5148a3ebf6685d38fa7a82d6609f6f0baf7c57c3f299eff6d795086d297ed64

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