PDF static analysis report

Static analysis result for SHA-256 6d10d9f8012a16d1…

SUSPICIOUS

PDF

35.5 KB Created: 2021-06-27 20:27:10 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-15
MD5: 2437c87f85ea122081bf61ae93b3fe66 SHA-1: a5ca2915a127b8d7b3ea19e0e9d07dae078f4a2d SHA-256: 6d10d9f8012a16d171b337964bc5205c4c04f4bc3de9dd32431899e965265366
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links to external websites, many of which are related to game exploits and free in-game currency, suggesting a lure for potentially malicious downloads. The ML classifier also flagged this PDF as malicious with high confidence. While no scripts were explicitly extracted, the presence of embedded URLs and the document's content strongly indicate an attempt to redirect users to malicious sites, likely as part of a phishing or malware distribution campaign.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9983

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/roblox-free-download-latest-version-game-hack PDF link annotation
    • https://www.cinemapalace.ro/trailer/files/free-coin-master-account_GM406889139.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/how-to-get-minecraft-for-free-on-mac_GM479516143.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/pubg-uc-discount_GM1330123889.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/coin-master-free-coins-and-spins-link_GM406889139.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/how-to-hack-someones-roblox-account-2021_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/ccv3-roblox-speed-hack_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/how-to-get-verified-on-tiktok-for-free_GM835599320.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/coin-master-free-coins-app_GM406889139.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/free-coin-master-hack-no-verification_GM406889139.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/how-to-hack-roblox-tycoons-with-cheat-engine-63_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/bitcoin-mining-simulator-roblox-hacks_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/how-to-noclip-roblox-with-cheat-engine_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/coin-master-hack-pc-download_GM406889139.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/free-followers-for-tiktok_GM835599320.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/how-to-get-free-robux-for-kids-on-a-ipad_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/no-scam-free-robux_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/coin-master-hack-apk-35-13_GM406889139.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/how-to-get-1-million-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/free-minecraft-accounts-reddit_GM479516143.pdfIn PDF document text
    • https://www.cinemapalace.ro/trailer/files/infinite-fly-hack-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
font_00_sfnt_off00003221.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3221 22520 bytes
SHA-256: 4cd1de7470781aed28180619549e5487e570cc82d93c0f7d8a5e480a03800e0e
font_01_sfnt_off0000646d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x646D 19516 bytes
SHA-256: 86b6a844c2e5eed5a3e967b44103159541e5c692c4bf2ded923e309f16731772