PDF static analysis report

Static analysis result for SHA-256 dca694238d7c6847…

SUSPICIOUS

PDF

41.0 KB Created: 2021-05-13 09:57:28 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: b67630ead6aa0366ce9b0ac23e5b3ede SHA-1: 5590dd27d21950029b2b702b48936da888cf4bc0 SHA-256: dca694238d7c6847d70358607c67403de564d12cc0e21921005641e5b7387dec
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs pointing to sites that offer hacks and free items for popular games, suggesting a lure for users to download potentially malicious content. 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 embedded URLs indicate it's designed to redirect users to external resources, likely for malware distribution or phishing.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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/406889139/coin-master-hack-link-2021-game-hack PDF link annotation
    • http://esm-royet.de/images/coin-master-free-spins-today-daily-links_GM406889139.pdfIn PDF document text
    • http://esm-royet.de/images/coin-master-free-cards-link_GM406889139.pdfIn PDF document text
    • http://esm-royet.de/images/minecraft-hacks-pc_GM479516143.pdfIn PDF document text
    • http://esm-royet.de/images/free-minecraft-java-edition-account_GM479516143.pdfIn PDF document text
    • http://esm-royet.de/images/free-robux-please_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/coin-master-blogspot-links_GM406889139.pdfIn PDF document text
    • http://esm-royet.de/images/moon-static-coin-master-generator-hacks-free_GM406889139.pdfIn PDF document text
    • http://esm-royet.de/images/robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/roblox-free-robux-hack_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/minecraft-mod-menu_GM479516143.pdfIn PDF document text
    • http://esm-royet.de/images/coin-master-fun-free-spins_GM406889139.pdfIn PDF document text
    • http://esm-royet.de/images/free-roblox-accounts-2021-with-robux_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/roblox-free-clothes-generator_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/free-robux-just-click_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/how-do-i-get-free-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/rbx-earn_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/free-coin-master-links_GM406889139.pdfIn PDF document text
    • http://esm-royet.de/images/how-do-you-get-free-roblox_GM431946152.pdfIn PDF document text
    • http://esm-royet.de/images/coin-master-download_GM406889139.pdfIn PDF document text
    • http://esm-royet.de/images/mcpe-master-hack-coins_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
stream_003_off000047d3.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x47D3 23964 bytes
SHA-256: 232f3f17d2270469325ae99f35c105c36aa8fea9303a345b7a24975e9a43f8ff
font_01_sfnt_off00007dfd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7DFD 18116 bytes
SHA-256: 25e00f41f2782f9bb0485ec3dace01d1d73ef8bc3473ddf3ed3584f1f3c729b7