PDF static analysis report

Static analysis result for SHA-256 a237cb82ad288982…

SUSPICIOUS

PDF

41.8 KB Created: 2021-05-16 03:41:52 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: f8b792357308b6b152acdfc0f5d5c486 SHA-1: fb46a201eee0e55415c9969ea262766e74370f0a SHA-256: a237cb82ad288982601a9a976f9658315444bf0292b8f33625c180cd67a2c302
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a visual call-to-action, suggesting it is designed to trick users into downloading further malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple URLs pointing to game-related hacks indicates a social engineering lure for potentially unwanted software or malware. No scripts were extracted, but the overall pattern suggests a downloader or redirector.

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-update-2021-game-hack PDF link annotation
    • http://mcdougalfamily.site/images/how-do-u-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-pet-food-coin-master_GM406889139.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-robux-games-that-actually-work-2021_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/roblox-booga-booga-hack_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/ways-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/get-free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://mcdougalfamily.site/images/get-free-robux_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/get-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-robux-hacker-us_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-robux-with-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-roblox-acc_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/coin-master-links-to-get-free-spins_GM406889139.pdfIn PDF document text
    • http://mcdougalfamily.site/images/roblox-land-free-robux_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/get-free-robux-com_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/how-to-get-free-cards-for-coin-master_GM406889139.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-robux-generator-2021-no-human-verification_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/how-to-hack-to-get-robux_GM431946152.pdfIn PDF document text
    • http://mcdougalfamily.site/images/coin-master-hack-2021-ios_GM406889139.pdfIn PDF document text
    • http://mcdougalfamily.site/images/free-daily-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000048f7.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x48F7 24560 bytes
SHA-256: 797ddc4cb8c30e5c8e00cfd51b3d90d1ff045e9ad3fed5c36c4cc96037930417
font_01_sfnt_off0000801f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x801F 18484 bytes
SHA-256: 2d3a472fcc561fc481c0da5969c31466f96864982e6dea6036c3c65c06d6ed28

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