PDF static analysis report

Static analysis result for SHA-256 ee8f6ebafb5963f3…

SUSPICIOUS

PDF

34.3 KB Created: 2021-06-25 19:24:34 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: efa63549caa5f14f3f68a57beb429bd0 SHA-1: feab542f6a1660cd5ba39fe41e6be9c277d3f7fa SHA-256: ee8f6ebafb5963f3a18507ab54f0d530dc1a5a8ab987954542d29fc946201f47
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs advertising free in-game currency and items for popular games, suggesting a phishing or scam lure. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URIs further supports a malicious intent. While no scripts were explicitly extracted, the document's structure and content indicate it is designed to trick users into visiting malicious links, likely to download further malware or engage in credential harvesting.

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/roblox-is-it-free-to-play-game-hack PDF link annotation
    • http://www.businessgalaxy.lk/files/files/free-robux-generator-reall-100-xd_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/is-there-a-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/minecraft-java-edition-free_GM479516143.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/free-roblox-toy-codes_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/free-coin-master-spins-blog_GM406889139.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/free-robux-generator-2021_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/free-robux-easy_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/how-to-get-free-clothes-on-roblox-2021_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/descargar-hack-de-robux-para-roblox-2021_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/coin-master-free-spins-and-free-coins_GM406889139.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/coin-master-free-spins-today-daily-links_GM406889139.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/coin-master-links-free-spins_GM406889139.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/coin-master-free-spins-link-app-download_GM406889139.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/coin-master-strategy_GM406889139.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/hack-for-roblox-create-a-security-base_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/how-to-hack-coin-master-android_GM406889139.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/free-ways-to-get-robux_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/how-to-get-free-robux-with-no-verification_GM431946152.pdfIn PDF document text
    • http://www.businessgalaxy.lk/files/files/how-to-unblock-roblox-hack-a-wifi-password-on-computer_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_off00003007.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3007 22064 bytes
SHA-256: 1d32eaccb354e5c5ebd6dfe6f3bcfc30adbd81a33f4361f70f149bc62621313d
font_01_sfnt_off000060f2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60F2 19088 bytes
SHA-256: cb56db1446c83a581a7ad3227d834934734b592c4d2fba28143083bc35f91241

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