PDF static analysis report

Static analysis result for SHA-256 95e59176a56687cf…

SUSPICIOUS

PDF

35.4 KB Created: 2021-07-04 17:35:40 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 08ea6f2f719947d9b85eca3bda09eddd SHA-1: 6cf1aeaec835c0f5c5bbf3d22907dd3fd6fb8743 SHA-256: 95e59176a56687cfd9fedbb8d15408e7c0e15f288ffe9de5b5d3d27e03cc0658
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs promoting game hacks and free in-game currency, indicating a phishing or scam attempt. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests an attempt to redirect the user to a malicious site. While no scripts were explicitly extracted, the document's structure and content point towards a social engineering attack.

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.tw/app/406889139/free-spins-coin-master-unlimited-game-hack PDF link annotation
    • https://tckontrola.hr/files/get-free-robux-no-human-verification_GM431946152.pdfIn PDF document text
    • https://tckontrola.hr/files/how-to-get-robux-easy_GM431946152.pdfIn PDF document text
    • https://tckontrola.hr/files/minecraft-auto-miner-hack_GM479516143.pdfIn PDF document text
    • https://tckontrola.hr/files/free-tiktok-views_GM835599320.pdfIn PDF document text
    • http://tckontrola.hr/files/roblox-hack-download_GM431946152.pdfIn PDF document text
    • http://tckontrola.hr/files/minecraft-for-ps3-free_GM479516143.pdfIn PDF document text
    • https://tckontrola.hr/files/coin-master-free-coins-and-spins-hack_GM406889139.pdfIn PDF document text
    • http://tckontrola.hr/files/coin-master-free-spins-link_GM406889139.pdfIn PDF document text
    • http://tckontrola.hr/files/hack-engines-for-roblox_GM431946152.pdfIn PDF document text
    • http://tckontrola.hr/files/free-minecraft-maps_GM479516143.pdfIn PDF document text
    • https://tckontrola.hr/files/roblox-money-hack_GM431946152.pdfIn PDF document text
    • http://tckontrola.hr/files/roblox-studio-script-hack_GM431946152.pdfIn PDF document text
    • https://tckontrola.hr/files/how-to-hack-roblox-for-robux_GM431946152.pdfIn PDF document text
    • http://tckontrola.hr/files/free-minecraft-server_GM479516143.pdfIn PDF document text
    • http://tckontrola.hr/files/free-spins-coin-master-2021-glitch_GM406889139.pdfIn PDF document text
    • https://tckontrola.hr/files/coin-master-cards-for-free_GM406889139.pdfIn PDF document text
    • http://tckontrola.hr/files/coin-master-free-spins-link-download-today_GM406889139.pdfIn PDF document text
    • http://tckontrola.hr/files/free-college-textbooks-tiktok_GM835599320.pdfIn PDF document text
    • http://tckontrola.hr/files/minecraft-116-apk-download_GM479516143.pdfIn PDF document text
    • http://tckontrola.hr/files/how-to-hack-onto-someone-elses-account-on-roblox_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
stream_002_off000031c5.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x31C5 23172 bytes
SHA-256: 1f47c9f0fdfda05ee026d033f328f1c92c4961c913f74ffc62a0d3283ccecbd5
font_01_sfnt_off0000660b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x660B 18868 bytes
SHA-256: 2ae514214ba8136a29dde69fcf4364d8dbb9380ba0bdd85285d9bbc1786d9168