PDF static analysis report

Static analysis result for SHA-256 403006026e329eeb…

SUSPICIOUS

PDF

34.7 KB Created: 2021-07-02 07:57:31 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 164a0221275b3208d3f0bbb6afef4ccf SHA-1: f231b46037bbbe7faf3ed0867f42c3ba3dc5abf6 SHA-256: 403006026e329eebac8f75733681c35e1a4d992453cd8f5d9ef5f4d986922639
42 Risk Score

Malware Insights

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

The PDF document contains multiple embedded URLs that lead to pages offering game cheats and currency generators. The ML classifier strongly flagged this PDF as malicious, and the presence of these links suggests an attempt to trick users into downloading potentially harmful files. The document body explicitly mentions hacking Roblox and provides a direct link to such content.

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/how-to-hack-the-robine-on-roblox-game-hack PDF link annotation
    • http://bentoking.co.uk/media/storage/editor/files/wurst-115_GM479516143.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/robux-codes-generator-no-human-verification_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/free-coin-master-coins-2021_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/join-group-and-get-free-robux_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/roblox-battle-royale-hack-script_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-cards_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/how-to-get-free-coins-and-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/free-realistic-minecraft-texture-packs_GM479516143.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/can-any-codes-give-u-free-robux-2021-working_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/robux-com-free-robux_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/free-coins-for-flip-master-online_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-free-spins-link-today_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/master-8-ball-pool-free-coins_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/free-spins-and-coins-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/robux-generator-no-survey_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/download-cheat-roblox-android_GM431946152.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/coin-master-hack-2021-ios-download_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/2021-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://bentoking.co.uk/media/storage/editor/files/free-tiktok-followers-no-human-verification_GM835599320.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 7

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_off00003106.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3106 22384 bytes
SHA-256: 641467d05a4cd9139941ba691021a4528d8b3d7d1eef230fa2dba85c1acfcb5e
font_01_sfnt_off0000629c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x629C 19104 bytes
SHA-256: 459581cd4a2a3204dd7bb7ed2ac5688b0704c020debf9f0592993c88321764af

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