PDF static analysis report

Static analysis result for SHA-256 d14d7e473735c086…

SUSPICIOUS

PDF

37.4 KB Created: 2021-07-06 06:48:48 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: e7a52fb12246577ffb3f8f91a5131390 SHA-1: 7516788330ee7654c9677081ea40220a012e1377 SHA-256: d14d7e473735c086b9b587f76e7a9e36de36eeaf0888b9b97d51f8e33f786a77
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier strongly flagged this PDF as malicious. The document body and embedded URLs indicate a lure related to game cheats and hacks, specifically for Roblox. The presence of external URIs suggests the document is intended to redirect users to download malicious content or visit phishing sites.

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/431946152/block-best-robux-game-hack PDF link annotation
    • http://pustaka.faterna.unand.ac.id/repository/roblox-download-pc-free_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/roblox-cheats-admin-commands_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/como-tener-robux-gratis-sin-hacks-y-sin-inspeccionar_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/50-free-spins-coin-master-links_GM406889139.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/how-to-hack-somebodys-account-in-roblox-2021-freb-2_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/roblox-free-robux-hackoblox_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/fast-food-tycoon-free-roblox_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/robux-hack-2021-no-download_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/edit-roblox-game-code-cheat-engine_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/how-to-hack-tower-of-hell-in-roblox_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/roblox-hacked-client-comlu_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/how-to-get-free-tix-on-roblox-2021-easy_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/how-to-affect-the-server-roblox-hacks_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/game-guardian-roblox-invisible-hack_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/free-robux-exe_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/roblox-bad-business-hack_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/go-through-walls-roblox-hack_GM431946152.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/links-to-get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/how-to-hack-coin-master-apkmody_GM406889139.pdfIn PDF document text
    • http://pustaka.faterna.unand.ac.id/repository/how-to-get-roblox-premium-for-free-2021_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003bf6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3BF6 22272 bytes
SHA-256: 99771d35e6e8a75f638d83c556053d59298d3de99732df36aac77369a6148475
font_01_sfnt_off00006d98.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6D98 18900 bytes
SHA-256: 23ffc9afa79f6964db2b60bd4774f276c737faf5613dfbf67615f79eab430b10