PDF static analysis report

Static analysis result for SHA-256 5ab094118e8ad2d1…

SUSPICIOUS

PDF

35.7 KB Created: 2021-06-19 01:17:08 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 930907e5dd70cf1a144326a0fefa8213 SHA-1: 421ff644c97e6c84645a4c89182e13f25c43c62c SHA-256: 5ab094118e8ad2d17e3c026b996a7a35566fdfaf11911213a81580c91a016cf6
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains lures for free Robux and game hacks, directing users to external URLs for downloads. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of a malicious payload being delivered. While no scripts were explicitly extracted, the presence of embedded URLs and the document's deceptive content suggest it's designed to trick users into downloading malware.

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/free-robux-python-2021-game-hack PDF link annotation
    • http://akbidprimahusada.ac.id/elibrary/repository/free-robux-2021_GM431946152.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/how-much-robux-can-you-get-with-1-million-dollars_GM431946152.pdfIn PDF document text
    • https://akbidprimahusada.ac.id/elibrary/repository/how-to-get-free-robux-on-roblox-2021_GM431946152.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary/repository/roblox-hack-site-2021_GM431946152.pdfIn PDF document text
    • https://akbidprimahusada.ac.id/elibrary/repository/how-to-redeem-free-codes-on-roblox_GM431946152.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/apps-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary/repository/free-spin-gratis-coin-master_GM406889139.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary/repository/evaluation-roblox-hacks_GM431946152.pdfIn PDF document text
    • https://akbidprimahusada.ac.id/elibrary/repository/roblox-hackclub-2021_GM431946152.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary/repository/robux-hack-no-verification_GM431946152.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/free-coins-and-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/coin-master-offline-hack_GM406889139.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary/repository/tiktok-free-update_GM835599320.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/scaffold-minecraft-hack_GM479516143.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/tiktok-free-99_GM835599320.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/without-tiktok-free-followers_GM835599320.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/download-hack-coin-master-apk_GM406889139.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/free-robux-games-that-actually-work-2021_GM431946152.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary//repository/coin-master-free-spin-and-trading_GM406889139.pdfIn PDF document text
    • http://akbidprimahusada.ac.id/elibrary/repository/how-to-get-free-robux-for-kids_GM431946152.pdfIn PDF document text
    • https://www.roblox.com/my/tasksIn 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_off000030dc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x30DC 23056 bytes
SHA-256: 880281945ff753e3e04f91f5976b54efaa991fe2b977ff6ef74135c73f7810e2
font_01_sfnt_off000064a5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x64A5 19720 bytes
SHA-256: c7131f810dfd390defa8ce3df234231c0ec6e1b0f26017c39b233dc12b1d7a55

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