PDF static analysis report

Static analysis result for SHA-256 688f17a33e90e626…

SUSPICIOUS

PDF

42.4 KB Created: 2021-05-17 04:08:29 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: b82cb69d98e9f88847e8342e647069e7 SHA-1: 6c3377599702ea0792ad563d217a5d96f6380960 SHA-256: 688f17a33e90e62616c486f261b09ce80dc59fbd1f37cb8e20c7e4f3e01d2ee1
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a visual download button lure, suggesting it is designed to trick users into downloading further malicious content. The ML classifier strongly flagged this PDF as malicious. The primary URL points to a lure for free in-game currency, a common social engineering tactic.

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/431946152/how-to-get-800-robux-for-free-game-hack PDF link annotation
    • http://agritrade-ukraine.com/images/coin-master-daily-free-rewards_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/teach-me-to-hack_GM431946152.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/coin-master-free-spins-glitch_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/coin-spin-link_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/coin-master-hack-online-generator_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/coin-master-free-spins-link_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/free-robux-no-survey-or-human-verification_GM431946152.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/coin-master-free-spins-hack-apk-download_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/free-spin-links-coin-master-october-30-2021_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/100-free-spins-for-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/free-spin-link-in-coin-master_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/toolbox-mod_GM479516143.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/can-you-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/roblox-rape-hack_GM431946152.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/where-can-i-get-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/get-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/ultimate-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/coin-master-daily-free-spins-link-2021_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/coin-master-online-hack-no-survey-no-password_GM406889139.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/roblox-free-robux-codes_GM431946152.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
font_00_sfnt_off00004717.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4717 26156 bytes
SHA-256: 8a39f9c9138a7def87791dde62141f32e2406cc7afd7179ed655d81af518785b
font_01_sfnt_off000081f3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x81F3 18664 bytes
SHA-256: 6a64e7471bea66bf256778f320a62da21f5461e8ce3828893f1d9cd09bca5c64

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