PDF static analysis report

Static analysis result for SHA-256 6eb8542d4d4f4a48…

SUSPICIOUS

PDF

34.4 KB Created: 2021-06-19 11:29:44 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ae1d8c3552c8fef65e3fd935790ea4a2 SHA-1: 8b44ca4bdf48ae95a79eba6aee916b6c9282c2a7 SHA-256: 6eb8542d4d4f4a48658966cbd235ae395449fe08eb4ccc0ee8076014fb3d20e9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs, many of which are related to game cheats and hacks, suggesting a lure for users seeking such content. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a suspicious nature. While no scripts were explicitly extracted, the document's structure and content indicate an attempt to redirect users to potentially harmful external resources.

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/how-to-hack-admin-commands-on-roblox-no-injector-game-hack PDF link annotation
    • http://grupodin.com.br/images/toolbox-for-minecraft-pe-mod-apk_GM479516143.pdfIn PDF document text
    • http://grupodin.com.br/images/hacks-para-coin-master_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/free-robux-june-2021_GM431946152.pdfIn PDF document text
    • http://grupodin.com.br/images/free-tiktok-coins_GM835599320.pdfIn PDF document text
    • http://grupodin.com.br/images/http-bitly-coin-master-free-2021-spins_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/cm-daily-spins_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/free-coin-master-spins-for-today_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/minecraft-svg-free_GM479516143.pdfIn PDF document text
    • http://grupodin.com.br/images/free-robux-hacks-new-2021_GM431946152.pdfIn PDF document text
    • http://grupodin.com.br/images/2021-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/get-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/free-coin-master-gifts_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/free-robux-safe_GM431946152.pdfIn PDF document text
    • http://grupodin.com.br/images/roblox-hack-game_GM431946152.pdfIn PDF document text
    • http://grupodin.com.br/images/minecraft-windows-10-edition-free-download_GM479516143.pdfIn PDF document text
    • http://grupodin.com.br/images/get-free-account-roblox-2021_GM431946152.pdfIn PDF document text
    • http://grupodin.com.br/images/coin-master-gift-hack_GM406889139.pdfIn PDF document text
    • http://grupodin.com.br/images/free-robux-generator-for-kids_GM431946152.pdfIn PDF document text
    • http://grupodin.com.br/images/coin-master-hack-online-no-human-verification_GM406889139.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_off00002ef9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2EF9 22220 bytes
SHA-256: 83cd4a61089d3f400ab6773729f6520a54862d75c4d496dc5b3629c44957843e
font_01_sfnt_off00005ffd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5FFD 19480 bytes
SHA-256: a35a0e43e42943222ee7ffd5d46f8ef0afe59e6d012096835b42ce2d1b012303