PDF static analysis report

Static analysis result for SHA-256 09e9302d08739940…

SUSPICIOUS

PDF

33.3 KB Created: 2021-06-20 09:37:24 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: de73f188130815f5266e756408fea197 SHA-1: ad5e4ee1e21e0e169c9e7dbdc0d0ab9a6d65b137 SHA-256: 09e9302d087399400c79abdf7fe50441cc53e56eed70f54a322e839598b68cc0
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a lure for downloading a game, with a prominent link to 'netcdn.co'. The ML classifier strongly flagged this PDF as malicious, and multiple embedded URLs suggest a phishing or malware distribution attempt. No scripts were extracted, but the presence of external URIs and the ML detection indicate a high likelihood of malicious intent.

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/479516143/minecraft-java-free-download-game-hack PDF link annotation
    • http://www.sfakia-online.com/images/free-robux-survey_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/tiktok-fans-free_GM835599320.pdfIn PDF document text
    • http://www.sfakia-online.com/images/coin-master-free-spins-link-today-new-2021_GM406889139.pdfIn PDF document text
    • http://www.sfakia-online.com/images/boku-no-roblox-hack_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/roblox-free-robux-codes-that-work_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/free-coin-coin-master_GM406889139.pdfIn PDF document text
    • http://www.sfakia-online.com/images/how-to-hack-someones-minecraft-account_GM479516143.pdfIn PDF document text
    • http://www.sfakia-online.com/images/coin-master-free-spins-and-coins-app-download_GM406889139.pdfIn PDF document text
    • http://www.sfakia-online.com/images/cheats-to-roblox-for-money_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/coin-master-free-spins-and-coins-blogspot_GM406889139.pdfIn PDF document text
    • http://www.sfakia-online.com/images/free-roblox-sound-effects_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/free-robux-promo-codes-october-2021_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/how-do-i-get-free-robux_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/roblox-free-models_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/free-robux-games-without-password_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/how-to-get-free-roblox-premium_GM431946152.pdfIn PDF document text
    • http://www.sfakia-online.com/images/free-spins-for-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://www.sfakia-online.com/images/tiktok-where-to-watch-free-movies_GM835599320.pdfIn PDF document text
    • http://www.sfakia-online.com/images/free-minecraft-texture-packs_GM479516143.pdfIn PDF document text
    • http://www.sfakia-online.com/images/rise-of-nations-roblox-cheats_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_off00002eba.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2EBA 21456 bytes
SHA-256: 88450d589e8fa89f5757cdcfbff17034e96c433e28bcaf5481b5281bfa3810dc
font_01_sfnt_off00005d82.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D82 18856 bytes
SHA-256: b0096c3c5e481a4f2c1c49fcffa9b92b3b8114a7f846d47264883f0ea9db8c51