PDF static analysis report

Static analysis result for SHA-256 8b34621ed55b26f6…

SUSPICIOUS

PDF

34.5 KB Created: 2021-06-30 16:03:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29
MD5: 310209550fb6b99122c14e6c098fd34f SHA-1: b150581dd87c744f37e4dfb193395fcf9ceb2dce SHA-256: 8b34621ed55b26f6d334bc45160c865e43b2717db8c7c9cea7d1c16def0873f2
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as suspicious by an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

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/roblox-cheat-engine-6.4-robux-game-hack PDF link annotation
    • https://mountainholidaytreks.com/userfiles/files/minecraft-hacked-apk_GM479516143.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/robloxheroxyz-free-robux_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/roblox-heroes-online_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/hack-cuentas-gratis-en-roblox-pastebin_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/rbl-free-robux_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/rbxoffers-com-free-robux_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/free-robux-no-password_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/roblox-free-robux-website_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/do-you-get-windows-10-minecraft-for-free-with-java_GM479516143.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/how-to-get-minecraft-windows-10-for-free-2021_GM479516143.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/minecraft-survival-hacks_GM479516143.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/free-robux-no-download_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/coinmaster_GM406889139.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/free-skin-in-roblox-2021_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/pokemon-go-free-kanto-event_GM1094591345.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/free-robux-come_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/minecraft-free-download-android-apk_GM479516143.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/roblox-promo-code-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/coin-master-free-stuff_GM406889139.pdfIn PDF document text
    • https://mountainholidaytreks.com/userfiles/files/roblox-redeem-card-codes-free_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_off00003002.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3002 22128 bytes
SHA-256: 7e79f2d07144ea42478b3dbd0b5a04e788073dc6bb42c0d14b8e28d04dc0f212
font_01_sfnt_off00006106.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6106 19312 bytes
SHA-256: 30ab6642d17b623bce3d7272a52181613aac46a7d3191d39b6276bbe7436de81

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