PDF static analysis report

Static analysis result for SHA-256 80559d5daad3a65a…

SUSPICIOUS

PDF

41.7 KB Created: 2021-05-20 05:33:08 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 3992ec18d791aada7457bbff7f0e1589 SHA-1: 59ddc6bbc1c8865c1f84b1c1b7231dacd3c710c7 SHA-256: 80559d5daad3a65a65a75c03452d2e558cf33fa6797fe9a1c0052578008b560e
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that lure users with promises of free game codes and cheats, a common social engineering tactic. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests it may download further content. No scripts were extracted, but the document's structure and content indicate a phishing or malware distribution attempt.

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/479516143/free-minecraft-codes-2021-game-hack PDF link annotation
    • https://www.roltechnik.hu/images/how-to-get-free-robux-easy-on-phone_GM431946152.pdfIn PDF document text
    • https://www.roltechnik.hu/images/earn-robux-today_GM431946152.pdfIn PDF document text
    • https://www.roltechnik.hu/images/free-spin-links-coin-master-october-30-2021_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/coin-master-free-spins-ios-app_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/minecraft-pe-hacks_GM479516143.pdfIn PDF document text
    • https://www.roltechnik.hu/images/free-coin-master-cards_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/free-coin-master-game_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/pokemon-go-free-id_GM1094591345.pdfIn PDF document text
    • https://www.roltechnik.hu/images/coin-master-spin-ml-link_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/free-robux-hacker-us_GM431946152.pdfIn PDF document text
    • https://www.roltechnik.hu/images/how-to-get-free-robux-easy-2021_GM431946152.pdfIn PDF document text
    • https://www.roltechnik.hu/images/coin-master-hack-apk-ios-download_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/how-to-get-free-robux-without-verifying_GM431946152.pdfIn PDF document text
    • https://www.roltechnik.hu/images/how-to-get-minecraft-for-free-on-xbox_GM479516143.pdfIn PDF document text
    • https://www.roltechnik.hu/images/free-coin-master-spins-link_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/free-roblox-accessories_GM431946152.pdfIn PDF document text
    • https://www.roltechnik.hu/images/daily-free-spin-coin-master-link_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/moonactive-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • https://www.roltechnik.hu/images/minecraft-rtx-download-free_GM479516143.pdfIn PDF document text
    • https://www.roltechnik.hu/images/hacks-for-roblox-prison-life_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_003_off00004805.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4805 24892 bytes
SHA-256: c980b0ecffaaf8ef108888417b471958a461291e96f04aed0281279f5a111d91
font_01_sfnt_off00008077.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8077 18288 bytes
SHA-256: c3cf5bb4a2b6206e2e9676afab3316ea2b1c646b143759ef858dff5c5e762465