PDF static analysis report

Static analysis result for SHA-256 fc16ea0a40649ea6…

SUSPICIOUS

PDF

34.6 KB Created: 2021-07-01 17:24:15 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 9c7b191cad3e4fbb6b4579f73f329b23 SHA-1: b984d0dbcd8f26504a6cdc1f9ff7ca7e0fe58c65 SHA-256: fc16ea0a40649ea6cdaafdc24f93dd04bf1645b482742b279da191811fe9d89f
42 Risk Score

Malware Insights

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

The document body and extracted URLs indicate a lure for free game hacks or currency, a common social engineering tactic. The ML classifier strongly flagged this PDF as malicious, and an external URI was identified, suggesting the document is designed to redirect users to a malicious site. No scripts were extracted from this sample.

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/click-100-times-for-free-robux-game-hack PDF link annotation
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-spin-and-coin-links_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/tiktokexe-free-download_GM835599320.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/watch-videos-for-robux_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/how-to-host-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/roblox-how-to-get-free-robux-on-ipad_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-spins-and-coins-for-today_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-game-free-spin-download_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/minecraft-free-ios-2021_GM479516143.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-spins-cheat-deutsch_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-hack-no-verify_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-daily-free-spins-and-coins_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-33-hack-version-download_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/how-to-make-a-roblox-group-for-free_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/roblox-free-account-biz_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-spins-and-free-coins_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/free-spin-links-coin-master-october-30-2021_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-coins-link_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-spin-trick_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/pubg-uc-xyz_GM1330123889.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/how-to-play-minecraft-online-for-free_GM479516143.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_off00002fdd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FDD 21984 bytes
SHA-256: 33af293f7f68e62e7b9313d2975c336b718abf58b071078d147fd9690ead6322
font_01_sfnt_off000060c7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60C7 19620 bytes
SHA-256: f116d1746bb804592c6f6a4603e4075f39453591d45a23c312ed376bd92a324f

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