PDF static analysis report

Static analysis result for SHA-256 0d18285a441ec196…

SUSPICIOUS

PDF

36.2 KB Created: 2021-06-17 16:44:25 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 559f528ec1367b1472ad10b6f6475233 SHA-1: 7db9511cc00bc5433621d6f18705cd557005596d SHA-256: 0d18285a441ec196efb26120bb2a3eb7d221fc7b781405c5d1ba228573b0008a
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains multiple embedded URLs and a call-to-action phrase, strongly suggesting a lure to download a malicious application. The ML classifier also flagged this PDF with high confidence. The primary URL, http://netcdn.co/app/431946152/free-200-robux-game-hack, is likely the download link for the payload.

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/free-200-robux-game-hack PDF link annotation
    • http://perpus.polimarim.online/repository/free-robux-generator-no-survey-no-download-no-human-verification_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/how-to-hack-free-robux-on-pc_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/get-free-robux-now_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/project-pokemon-hacked-roblox_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/robux-free-gift-card-org-hack_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/how-to-hack-someone-on-roblox_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/coin-master-hack-online_GM406889139.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/coin-master-mod-apk-free-download_GM406889139.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/coin-master-cheats-free_GM406889139.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/robux-com-free-robux_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/games-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/roblox-dragon-ball-rage-all-gamepasses-hack_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/coin-master-hack-pc-free_GM406889139.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/roblox-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/coin-master-spin-hack_GM406889139.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/roblox-games-for-free-online-no-download_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/free-robux-offers_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/moonactive-coin-master-free-spins-link_GM406889139.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/rbx-land-free-robux_GM431946152.pdfIn PDF document text
    • http://perpus.polimarim.online/repository/coin-master-spins-hack-2021_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_off0000356c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x356C 22884 bytes
SHA-256: 7c92f0999547a1e0d5125f47122f12cfdb85e728263d7045722072ecb1e7c36a
font_01_sfnt_off00006884.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6884 19012 bytes
SHA-256: ebc0b6c8cfb23266c08df6236206f62c5cb14a16c1af1f3c09214ef171d71e83