PDF static analysis report

Static analysis result for SHA-256 b8df95e107ab2683…

SUSPICIOUS

PDF

45.9 KB Created: 2021-06-02 19:02:29 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: aed28a4e0be0f538f9727a051d84933c SHA-1: 0b209fa1f4192841444e8e7a364ca7b09f40e5f2 SHA-256: b8df95e107ab268357084e907aa509fa2b9e52c03db9c676fa27abf6ae6dbe53
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a document body that attempts to lure users into downloading game cheats or hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple suspicious URLs suggests a download or redirection attempt. No scripts were extracted, but the overall pattern indicates a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9864

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 https://netcdn.xyz/app/431946152/roblox-dragonball-cheat-engine-game-hack PDF link annotation
    • http://www.sapaengineering.kz/images/minecraft-font-free_GM479516143.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/free-minecraft-skins_GM479516143.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/roblox-password-hacker_GM431946152.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/coin-master-village-4_GM406889139.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/coin-master-free-spins-link-2021-today_GM406889139.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/minecraft-hack-app_GM479516143.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/how-to-install-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/coin-master-unlimited-free-spins-link-2021_GM406889139.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/www-roblox-com-free-robux_GM431946152.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/coin-master-free-gold_GM406889139.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/free-robux-codes-no-human-verification_GM431946152.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/roblox-bot-games-free_GM431946152.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/free-coin-master-spins-and-coins_GM406889139.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/how-to-get-free-robux-without-verification-or-surveys_GM431946152.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/minecraft-name-tag-hacks_GM479516143.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/coin-master-hack_GM406889139.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/free-coin-master-spins-hack_GM406889139.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/how-to-get-free-skins-in-roblox_GM431946152.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/how-to-get-free-robux-without-downloading-apps-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_off000052fb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x52FB 26464 bytes
SHA-256: 2f3dede5f77541bd415eac6e1f54157ff73cdfe33fbfc04fb8cba46ca8c24670
font_01_sfnt_off00008f3d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8F3D 18860 bytes
SHA-256: 7dd156b2bd464ada0e38b4da5ebec202f9e0e1afdf7ffbcd4edfae8cc4bf86a0

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