PDF static analysis report

Static analysis result for SHA-256 c19a40d0940022b1…

SUSPICIOUS

PDF

35.7 KB Created: 2021-07-05 06:01:24 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: b4df43eb7306d05fe6a1ff8f13deb90f SHA-1: 36eb4c01234350b2bcdb6cb763de2b75c72fcebb SHA-256: c19a40d0940022b111077f2b868753cf51488934ff84eca1b44b2aed19dec5a2
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a prominent link disguised as a download for 'Minecraft Free Download Mac Full Version 2021'. The ML classifier flagged this PDF as malicious with high confidence. The embedded URL points to a suspicious domain, likely serving as a lure for users to download malware or unwanted software. No scripts were extracted from this sample.

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.tw/app/479516143/minecraft-free-download-mac-full-version-2021-game-hack PDF link annotation
    • http://muslib.unmus.ac.id/repository/rewards-roblox-com_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id//repository/coin-master-hack-without-human-verification-2021_GM406889139.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/roblox-jailbreak-hack-2021-download_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/how-to-cheat-robux-in-roblox-2021_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/free-robux-just-enter-username-and-password_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/how-to-hack-roblox-game-just-by-typing_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/how-to-earn-free-robux-with-prood_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/roblox-apk-robux-hack_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/coin-master-cheats-without-verification_GM406889139.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/roblox-demonius-free-catalog_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/hack-jailbreak-roblox-7-february-2021_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/get-free-admin-commands-roblox_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/builders-club-roblox-free-for-kids_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/coin-master-daily-free-spins-link-today-2021-free_GM406889139.pdfIn PDF document text
    • http://muslib.unmus.ac.id//repository/how-to-get-free-robux-without-downloading-apps-2021_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/getting-free-robux-inspect_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/roblox-vehicle-simulator-speed-hack-2021_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id//repository/rbx-free_GM431946152.pdfIn PDF document text
    • http://muslib.unmus.ac.id/repository/how-to-hack-to-get-free-robux-2021_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_off00003350.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3350 22736 bytes
SHA-256: 21b4d6cee74ea09288cf64fbac5fd3866e4f8a53eb5af83af12cc1ee1fe59056
font_01_sfnt_off000065ea.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x65EA 19256 bytes
SHA-256: ca599e1663261bcb043a8cf43787ba6c6b04e66b48380bac1e41e8a8381ce839

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